HomeMy WebLinkAboutApplicationDocusign Envelope ID: A137AHA2-9341-8367-8276-00771341BD435
i;- Garfield County
Community Development Department
= 108 81^ Street, Suite 401
s i:_ i r_D,a i :;,x, Glenwood Springs, CO 81601
G.I (970)945-8212
www. garfieidcou ntygco.gov
TYPE OF CONSTRUCTION
❑ Commercial/Multi-Family _ 1AW Demolition Q%g� i skill {2eW�
Ja Manufactured Home & Tiny Home (Single or Multi -Level) Fence d
❑ _Residential (SF, Duplex or Townhome) ❑ Reroof
❑ Accessory Dwelling Unit (ADU -MAXIMUM SIZE OF 1,200 SQUARE FEET 113 Siding _ J
INVOLVED PARTIES
i
i Property Owner: k1!riCjiP F S4'+ nPr_TNl.t Phone: c G7o i 2.dlo -6779
Mailing Address: 57e 2 13% a1zjiw J
Email Address: Qr rPP kr wi l 5
Contractor: Ch-al.t o✓I HOrap S Phone: 70 Zt!cv - 96,59
Mailing Address: ia-7 i lQGi r �rL�ar 1l� i �� ��rn� rn / 5d
Email Address:-!r'nz��C
Architect: ��4 Phone: L_)
Mailing Address:
Email Address:
Engineer: VC[i:^f.r Ll y Q - CI V'o Fi�GrYt?2Y[ n_; Phone: ( 435 )729 - 6i4q.8
Mailing Address: ff(.) 1_->Qx yf-r"ai y r r 1-7Uj >
EmailAddress: VQ-70o ikI nM4
Manufactured/ Tiny Home installer: Pc,+ MInr)I I " CU5�pIyi Phone: (q70) Z50 - Z"' S
Mailing Address: 303 S E % /2A G
Email Address:
PROJECT DETAILS
Describe Work: nl P [Al
Job Address: 57(5 (- !37 SOriV) .S CQ CJ1(olO
i
Assessor's Parcel Number: 71 Z 5Z. ti.3 (66M2
Sub. lot Block
Owner's Valuation of Work: $- Property Size (Sq. Ft. or Acres):
Sq. Ft. of Building. / L17y Height: / �s _ . # of Floors:
Class of Work: New ❑ Remodel/Alteration ❑ Addition [I Repair ❑ Move/Relocation
Garage: 0 Attached ❑ Detached
Docusign Envelope ID: AB7AF6A2-9341-8367-8276-0D77B41BD435
PROJECT DETAILS CONTINUED
Septic: ❑ OWTS-exls-fjnc �Ic11cr iy1CJ Ltd) ❑ Community
Type of Heat: ❑ Natural Gas J ❑ Propane Electric I ❑ Other
Driveway ❑ Exempt ❑ Permit Pt: .
Permit:
NOTICE
Authority. This application for a Building Permit must be signed by the Owner of the property, described above,
or an authorized agent. If the signature below is not that of the Owner, a separate letter of authority, signed by
the Owner, must be provided with this Application.
Legal Access. A Building Permit cannot be issued without proof of legal and adequate access to the property for
purposes of inspections by the Building Division.
Other Permits. Multiple separate permits may be required: (1) State Electrical Permit, (2) County OWTS Permit,
(3) another permit required for use on the property identified above, e.g. State or County Highway/ Road Access
or a State Wastewater Discharge Permit.
Void Permit. A Building Permit becomes null and void if the work authorized is not commenced within 180 days
of the date of issuance and if work is suspended or abandoned for a period of 180 days after commencement.
CERTIFICATION
I hereby certify that I have read this Application and that the information contained above is true and correct. I understand
that the Building Division accepts the Application, along with the plans and specifications and other data submitted by me or
on my behalf (submittals), based upon my certification as to accuracy. Assuming completeness of the submittals and
approval of this Application, a Building Permit will be issued granting permission to me, as Owner, to construct the
structure(s) and facilities detailed on the submittals reviewed by the Building Division. In consideration of the issuance of the
Building Permit, I agree that I and my agents will comply with provisions of any federal, state, or local law regulating the
work and the Garfield County Building Code, OWTS regulations and applicable land use regulations (County Regulation(s)).
All County development requiring a permit, except for residential uses, are subject to Article 7 of the Land Use and
Development Code. I acknowledge that the Building Permit may be suspended or revoked, upon notice from the County, if
the location, construction or use of the structure(s) and facility(ies), described above, are not in compliance with County
Regulation(s) or any other applicable law.
4 I hereby grant permission to the Building Division to enter the property, described above, to inspect the work. I further
acknowledge that the issuance of the Building Permit does not prevent the Building official from: (1) requiring the correction
of errors in the submittals, if any, discovered after issuance; or (2) stopping construction or use of the structure(s) or
facility(ies) if such is in violation of County Regulation(s) or any other applicable law. Review of this Application, Including
submittals, and inspections of the work by the Building Division do not constitute an acceptance of responsibility or liability
by the County of errors, omissions, or discrepancies. As the Owner, I acknowledge that responsibility for compliance with
federal, state, and local laws and County Regulations rest with me and my authorized agents, including without limitation my
architect_ designer, engineer and/ or builder. _
I hereby acknowledge that I have read and understand the Notice and Certification above, as well as, have
provided the required Information wf ichds&sg#*ctAnd accurate to the best of my knowledge.
Monique L. Serra Autuvm- St.wx 9/16/2026
Property Owner Print and Sign Date
Docuslgn Envelope ID
1876
62ED7FFC-6A27-8EBB-8360-6291`53C507EF
Colorado Department
of Public Health
and Environment
DEMOLITION NOTIFICATION APPLICATION FORM
APPLICATION FEE MUST ACCOMPANY THIS FORM
INCOMPLETE APPLICATIONS WILL BE RETURNED
(Notice will be mailed to the demolition contractor unless specified otherwise)
Fee: $50 + $5 per 1000 ft2 of area to be demolished = $
(See instruction #1 on reverse side)
Submit form to
Permit Coordinator
Colorado Dept. of Public
Health and Environment
APC D-I E-B 1
4300 Cherry Creek Drive
South
Denver. CO 80246-1530
Phone: 303-692-3100
Fax: 303-782-0278
Asbestos@state.co.us
Company Name:
4 Brothers Concrete LLC
Building Name
Residential Property
Street:
Square footage of footprint of facility or portion of facility to be demolished
876 20 road
L
+O+
;;
City:
FFruita
State:
CO
i o e:
�5�2�
Street:
570 CR 137
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Telephone # Fax #
( } ( }
City:
Glenwood Springs
County
Garfield
Zip Code
81601
;_,
_
P�gjaciMaazger: Cell Phone #
�JIU5t5`JLJOT+
Proposed Start Date
Proposed Completion Date
C
o
( ..
0
1 /1
10/28/2026
Method/Means of Demolition:
.9.7.A).58923Fi4._....
...._fy........................ erti_,.._... ....... _...s .._ldin.
I certify that the Certified Asbestos Building Inspector has informed me
E
O
about any remaining asbestos -containing materials in the facility to be
4)
Edemolished.
Wrecking ❑Burning [I Implosion ❑Moving ❑Other, specify:
Signature:
Print Name:
Jaime Olivas
d
3:L. M"s
landfGl Re i4irlBYtilding Debris:
requires additional authorization — Please call (303) 692-3100 and ask
Wood
to speak to the Open BurningPermit Coordinator
to
General Abatement Contractor (GAC)
All Pro Environmental Services LLC
w
Owner's Name:
Kirstie F Steiner Revocable Living Trust
L
G i0 a0.
3
CDPHE Asbestos Permit #
Total Quantity of Asbestos Removed
street:
M c `
26GA5586A
-1,45oft2
rn
570 CR 137
Date Removal Completed
Telephone #
City:
State:
Co
Zip Code:
C
a W V
09125/2026
(970) 573-1433
°
Glenwood S rin s
86101
Type(s) of Asbestos -Containing Material Removed
Contact's Name:
Monique Serra
Telephone #
( 970) 216-0779
m
Texture, joint compound, and associated d wall
h my signature below, I certify that I possess current AHERA accreditation and state of Colorado certification as
Asbestos Building Inspector. I also certify that I have thoroughly inspected the facility to be demolished, as listed
7,,afacility-'
he Demolition Site block above, sampled all suspect materials, had all samples analyzed for the presence of
estos by a NVLAP-accredited laboratory, and have determined that no Regulated ACM exists anywhere in the
I also certify that I have informed the owner/operator of the facility or the demolition contractor that any
y O
asbestos -containing material allowed to stay in the facility must remain non -friable during demolition. Specify type(s)
w cc
of ACM remaining, below: (check appropriate box(es)):
mw
Q
Vinyl asbestos floor tile (VAT) ❑ VAT mastic ElTar/asphalt impregnated roofing ❑ Asphaltic pipe coatings
v❑
ElSpray-applied tar coatings ❑ ❑ Caulkin Glazin ❑ Other, specify:
ySignature:
(In Blue Ink)
Printed Name:
Uu �a sClose
V
Date of final In ectio
O Cert #
Expiration at
Telephone # Cell Phone #
33gr U3
(9%Jl26
1 verify that all refrigerants from air conditioning refrigeration appliances have been properly recovered in accordance with AQCC Regulation No.
15 (forinformation on CFC requirements call 692-3100). I further verifythat all luminous exit signs (containing radioactive material) have been
disposed of in accordance with 6 CCR 1007-1 subpart 3.6.4.3 (for information on luminous exit sign requirements call 303-692-3320).
li o 0
a l0
CHECK THE APPROPRIATE BOX:
m 3
❑ Building Owner
® Contractor
❑ Other
Date: 9/30/2026
0 U
Print Name
Signature'
Kelsey Ruse
Clayton Homes
THIS
Box is FOR CDPHE Use ONLY:
Postmark or Hand Delivery Date:
Approved By:
Code: ❑ initial-310 ❑ transfer-380
Form of Payment & #:
Permit #:
Record #
Date Issued:
Regulated asbestos -containing materials means (a) rriabieasbesioti-wiiiatuliFim f1-asEF,wr x__._.,_,
CategorvinonfriableACMthatwillbeorhas been subjectedtosanding, grinding,cuttin ,orabradingor(d) CategoryllnonfriableACMthathasahigh
probability of becoming orhas become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of
demolition or renovation operations regulated by this regulation. Note: Asbestos -containing sheet vinyl and linoleum must be properly
abatedfremoved prior to demolition
Fn , nNAOR
'_PHASE CON
ENV I ROMM ENTAL CONSULTANTS
Asbestos Building Materials
Inspection Services
Client: Clayton Homes, 671 23 Road, Grand Junction, CO 81505
Project Site: 570 CR 137, Glenwood Springs, CO 81601
(Single Family Residential Dwelling (SFRD))
Inspection Date: July 31, 2026 & September 25, 2026 (sampling of
discovered vermiculite)
Phase Con Project #: 26-07-31D
2166 Peregrine Court
Grand Junction,, CO 81507
970-260-3341 -- office@phasecon.com
570 CR 137, Glenwood Springs, CO 81601
Samolinq Description
Phase Con provided asbestos building inspection services at a Single
Family Residential Dwelling (SFRD) located at 570 CR 137 in Glenwood
Springs, Colorado on July 31, 2026. The inspection was performed by
Mr. Douglas Close, a Colorado State and EPA Asbestos Building
Inspector/Management Planner. This house (SFRD) is scheduled for
complete demolition in the near future. Suspect materials within the
scope of work were sampled and analyzed as per Colorado State
Regulation #8.
A random sampling scheme was utilized in choosing sampling locations.
This scheme used a grid system and randomly generated numbers. The
Inspector, Mr. Douglas Close, classified the suspect materials by type
(Thermal System Insulation (TSI), Surfacing Materials, and
Miscellaneous Materials), and obtained the appropriate number of
samples of each material based upon material type, and quantity.
Tables are provided which detail the individual samples obtained, the
laboratory analysis results for these samples, the quantity and condition
of Asbestos Containing Materials (ACM), the locations of each
homogeneous area, and other material specific information. Potential
for damage to materials information is provided in the following
sampling information tables.
Discussion & Recommendations
House Structure
This house was constructed in the 1950s. It has a newer roof built over
the older flat roof. It is heated with space heaters. There is an addition
on the west side of the house.
The following materials were positive for Colorado State and EPA
regulated asbestos content (>I % asbestos):
• Knockdown Type Surfacing Texture - present in the east living room
and kitchen walls and ceilings. There is an estimated 45Q sf of this
ACM present. This is a friable ACM.
• Coarse Rolled _Texture - present in the east hall alcove walls and
ceilings. There is an estimated 100 sf of this ACM present. This is a
friable ACM.
• gypsum Board Compounds - present in association with gypsum
board systems on the walls and ceilings of the original house section
(east living room, east kitchen, east bedrooms, east hallway and east
bathroom). There is an estimated 1450 sf of this ACM present. This
is a friable ACM.
The prior listed ACMs are regulated by the State of Colorado and the
EPA and must (Colorado State regulations require this) be
handled, removed and disposed of by a State of Colorado
licensed asbestos abatement contractor (General Abatement
Certificate holder) in accordance with Colorado State Regulation
#8 prior to building demolition of the structure.
Vermiculite insulation was discovered during the asbestos final air
clearance to be present in some of the CMU walls. This vermiculite was
sampling and found NOT to contain asbestos.
If any previously unknown or undiscovered materials are found during
demolition activities which are suspect for asbestos content then these
materials should be tested for potential asbestos content prior to
continuing any further demolition work.
Disclaimer
The inspection services process consists of initial inspection/sampling
and sampling of subsequently discovered hidden or inaccessible building
materials as the inspection/abatement/demolition process occurs within
the building. Discovery of hidden or inaccessible building materials by
any interested parties can and will occur at any time during the
inspection/abatement/demolition process and necessitates stopping
demolition until the discovered materials can be properly
inspected/sampled. The discovery of hidden materials during the
asbestos abatement and building demolition process is common, should
be expected by the client and is a normal part of the inspection process.
Identified asbestos containing materials may be in areas which are
inaccessible or hidden due to their application during the construction
process and their subsequent enclosure or covering with building and
finish materials. Areas behind walls, inside chases, or other hidden,
covered or enclosed areas should be inspected whenever renovation or
demolition activities are scheduled which may disturb the materials
within or beneath these barriers. Care to watch for hidden or
undiscovered materials should be taken by the demolition contractor
during the demolition process. A discovery of unknown materials will
necessitate stopping demolition until the materials can be inspected by
a certified asbestos building inspector. 'Overspray' or excess materials
from the installation or application process of asbestos containing
materials is common, should be expected in the vicinity of installed
asbestos containing materials, and is often present either covered by
other building materials or in hidden or unexpected locations.
Bulk material samples are obtained in accordance with applicable
regulations, industry standard techniques and analyzed by a NVLAP
accredited laboratory; however, due to the asbestos content fluctuations
which may occur in a building material due to the application and/or
initial mixing process no guarantee can be made as to an 'exact'
percentage asbestos content (this includes 'no asbestos detected' and
'trace' contents) which_ represents the entirety of the material (asbestos
content fluctuations can and will occur throughout a building material).
Abatement cost estimates and material quantity estimates are
approximate only (due to the hidden nature of many of the materials),
and are provided only as a general guideline to the client. More than
one licensed Colorado State asbestos abatement contractor should be
consulted to determine actual abatement costs of the ACBMs described
above. Actual material quantities can only be determined by complete
removal of covering materials.
Please�c limas wi ny questions which you may have concerning this
repeTt-dhd our commendations. Thank you.
Dou ;f'e's A. Close
V
rado State and EPA Certified Asbestos Building
pector/Management Planner #2930
Field Sketch - Sampling Locations and ACM
Locations
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Laboratory Analysis Results
CA Labs CA Labs, L.L.C. NVLAP#200772-0
12232 Industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809 -- = TDSHS #300370
Quality Phone 225-751-5632 CDPHE #AL-18111
Fax 225-751-5634 LELAP #03069
Materials Characterization - Bulk Asbestos Analysis
Laboratory Analysis Report - Polarized Light
Phase Con Environmental Consultants, LLC Attn: Doug Close
2166 Peregrine Court Customer Project: 570 CR 137
Grand Junction, CO 81507 Reference #: CBR26085642 Date: 8/3/2026
Analysis and Method
Summary of polarizing light microscopy (PLM / Stereomicroscopy bulk asbestos analysis) using the methods described in 40CFR Part 763
Appendix E to Subpart E (Interim and EPA 600 / R-93 ! 116 (Improved). The sample is first viewed with the aid of stereomicroscopy. Numerous
liquid slide preparations are created for analysis under the polarized microscope where identifications and quantifications are preformed. Calibrated
liquid refractive oils are used as liquid mouting medium. These oils are used for identification (dispersion staining). A calibrated visual estimation is
reported, should any asbestiform mineral be present. Other techniques such as acid washing are used in conjugation with refractive oils for
detection of smaller quantities of asbestos. All asbestos percentages are based on calibrated visual estimation traceable to NIST standards for
regulated of asbestos. Traceability to measurement and calibration is achieved by using known amounts and types of asbestos from standards
where analyst and laboratory accuracy are measured. As little as 0.001 % asbestos can be detected in favorable samples, while detection in
unfavorable samples may approach the detection limit of 0.50% (well above the laboratory definition of trace).
Discussion
Vermiculite containing samples may have trace amounts of actinolite-tremolite, where not found be PLM should be analyzed using TEM methods
and / or water separation techniques. Suspected actinolite/vermiculite presence will be indicated through the sample comment section of this report.
Fibrous talc containing samples may even contain a related asbestos fiber known as anthophyllite. Under certain conditions the same fiber may
actually contain both talc and anthophyllite (a phenomenon called intergrowth). Again, TEM detection methods are recommended. CA Labs PLM
report comments will denote suspected amounts of asbestiform anthophyllite with talc, where further analysis is recommended.
Some samples (floor tiles, surfacings, etc.) may contain fibers too small to be detectable by PLM analysis and should be analyzed by TEM bulk
protocols.
A "trace asbestos" will be reported if the analyst observes far less than 1 % asbestos. CA Labs defines "trace asbestos" as a few fibers detected
by the analyst in several preparations and will indicate as such under these circumstances.
Quantification of <1 % will actually be reported as <=1% (allowable variance close to 1 % is high). Such results are ideal for point counting, and the
technique is mandatory for friable samples (NESHAP, Nov. 1990 and clarification letter 8 May 1991) under 1 % percent asbestos and the "trace
asbestos". In order to make all Initial PLM reports issued from CA Labs NESHAP compliant, all <1% asbestos results (except floor tiles) will
be point counted at no additional charge.
Qualifications
CA Labs is accredited by the Nat:onal Voluntary Accreditation Program (NVLAP) for selected test methods for airborne fiber analysis (TEM), and
for bulk asbestos fiber analysis (PI -NI). All analysts have a college degree in a natural science (geology, biology, or environmental science) w are
recognized by a state professional board in one these disciplines .Extensive in-house training programs are used to augment education background
of the analyst. The oroup leader of polarized light has received supplemental McCrone Research training for asbestos identification. This report is
not covered by the scope of AIHA accreditation. Analysis performed at CA Labs, LLC 12232 Industriplex, Suite 32 Baton Rouge, LA 70809.
CA Labs CA Labs, L.L.C.
12232 lndustriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Overview of Project Sample Material Containing Asbestos
Customer Project: 570 CR 137 CA Labs Project #: CBR26085642
Sample # Layer Analysts Physical Description of Asbestos type
# Subsample calibrated visual List of Affected Building
estimate percent Material Types
2 2-1 White Textured Surfacing 3% Chrysotile
3 3-1 White Textured Surfacing 3% Chrysotile
4 4-1 Gray Textured Surfacing 3% Chrysotile
5 5-1 Gray Textured Surfacing 3% Chrysotile
6 6-1 Gray Textured Surfacing 3% Chrysotile
7 7-1 White Textured Surfacing 2% Chrysotile
Blue Surfaced White and Tan
19 19-1 Compound 2% Chrysotile
20 20-1 Gray Textured Surfacing 3% Chrysotile
Glossary olabbrevlaflons (non -asbestos fibers and non -fibrous minerals):
ca - carbonate pe perllte
gypsum -gypsum qu quartz
bi - binder
or- organic
ma - matrix
ml- mica
ve - vermlcullie
of - other
White Textured Surfacing
Gray Textured Surfacing
Blue Surfaced White and Tan Compoui
White Surfaced White and Tan Compoi
fg - fiberglass pa - palygorskite (day)
mw - mineral wool
wo - wollastinite
to - talc
sy - synthetic
ce - cellulose
br - bruclte
ka - kaolin (clay)
This report relates to the items tested. This report Is not to be used by the customer to claim product certification, approval or endorsement by NVLAP, NIST, AIHA LAP, LLC, or any other agency of
the federal government. This report may not be reproduced except In full without written permission from CA Labs. These results are submitted pursuant to CA Labs' current terms and sale, condition
of sale, including the company's standard warranty and limitations of liability provisions and no responsibility or liability is assumed for the manner In which the results are used or Interpreted. Unless
notified In writing to return the samples covered by this report, CA Labs will store the samples for a period of ninety (90) days before dlscarding. A shipping or handling fee may be assessed for the
return of any samples.
CA Labs, L.L.C.
CA Labs 12232 Industriplex, Suite 32
NVLAP#200772-0
Dedicated to Baton Rouge, IA 70808
— TDSHs # 300370
Quality Phone 225-751-5632
CDPHE #AL-18118111
Fax 225-751-5634
LELAP #03069
Overview of Proiect Sample Material Containing Asbestos
Customer Project: 570 CR 137 CA Labs Project #: CBR26085642
Sample # Layer Analysts Physical Description of Asbestos type /
# Subsample calibrated visual List of Affected Building
estimate percent Material Types
White Surfaced White and Tan
21 21-1 Compound 3% Chrysotile
Glossary of abbreviations (non -asbestos fibers and non -fibrous minerals):
ca -carbonate pe - perlile
gypsum -gypsum qu quartz
bl - binder
or- organic
ma - matrix
mi - mica
ve - vermiculite
at - other
Ig - fiberglass pa - palygorskita (clay)
mw - mineral wool
wo - wollasdnite
to - talc
sy - synthetic
ce - cellulose
br - brucite
ka - kaolin (clay)
This report relates to the Items tested. This report Is not to be used by the customer to claim product cartificallon, approval or endorsement by NVLAP, NIST, AIHA LAP, LLC, or any other agency of
the federal government. This report may not be reproduced except In full without written permission from CA Labs. These results are submitted pursuant to CA Labs' current terms and sale, condition
of sale, Including the company's standard warranty and Ilmltations of liability provisions and no responsibility or liability Is assumed for the manner in which the results are used or Interpreted. Unless
notified In writing to return the samples covered by this report, CA Labs will store the samples for a period of ninety (90) days before discarding. A shipping or handling fee may be assessed for the
return of any samples.
CA Labs, L.L.C.
CA Labs 12232 tndustriplex, Suite 32
NVLAP #200772-0
Dedicated to Baton Rouge, LA 70809
- -- TDSHS #300370
Quality Phone 225-751-5632
COPHE #AL-18111
Fax 225-751-5634
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order #:
Sample # Corn Layer Analysts Physical Description of Homo Asbestos type / Non -asbestos fiber Non -fibrous type
ment # Subsample geneo calibrated visual type / percent / percent
us estimate percent
(Y/N)
Gray Surfaced White 100% qu, mi, bi,
1 10 1-1 Compound N None Detected ca
1-2 White Drywall with Paper N None Detected 10% ce 90% au, gy
97% qu, mi, bi,
2 2-1 White Textured Surfacing N 3% Chrysotile ca
2-2 White Drywall with Paper N None Detected 10% ce 90% au. av
97% qu, mi, bi,
3 3-1 White Textured Surfacing N 3% Chrysotile ca
3-2 White Drywall with Paper N None Detected 10% ce 90% au. ay
97% qu, mi, bi,
4 4-1 Gray Textured Surfacing N 3% Chrysotile ca
Analysis Method: Interim (400FR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil Immersion for
Identification of asbestos types by dispersion attaining / becke line method.
ca - carbonate mi - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite mw- mineral wool br - brucile
bt - binder of -other wo - wollastinile ka- kaolin (clay)
or - organic pe- partite fa - talc pa- palygorskite(clay) Approved Signatories:
me - matrix qu - quartz sy - synthetic
I
Zo Andriampenomanana
Analyst
1. Fire Damage significant fiber damage - reported percentages rellect unallered fibers
2 Fire Damage no significant fiber damages effecting fibrous percentages
3. Actincllte In association with Vermiculite
4. Layer not analyzed - attached to previous positive layer and contamination Is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Angwphylllle In association vrilh Fibrous Talc
7. Contamination suspected from other building materials
3. Favorable scenario for ester separation an vermiculite for possible analysis by another method
9. < 1 h Result point counted positive
10. TEM analysis suggested
CA Labs CA Labs, L.L.C.
12232 Industrip!e.c, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
_ TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order#:
Sample # Cam Layer Analysts Physical Description of Homo- Asbestos type / Non -asbestos fiber Non -fibrous type
ment # Subsample geneo calibrated visual type / percent / percent
us estimate percent
(YIN)
4-2 White Drywall with Paper N None Detected 10% ce 90% qu. gv
97% qu, mi, bi,
5 5-1 Gray Textured Surfacing N 3% Chrysotile ca
5-2 White Drywall with Paper N None Detected 10% ce 90% qu, gy
97% qu, mi, bi,
6 6-1 Gray Textured Surfacing N 3% Chrysotile ca
6-2 White Drywall with Paper N None Detected 10% ce 90% tau, gy
98% qu, mi, bi,
7 7-1 White Textured Surfacing N 2% Chrysotile ca
7-2 White Drywall with Paper N None Detected 10% ce 90% clu, gy
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL add washing for carbonate based samples, chemical reduction for organically bound components, all immersion for
identification of asbestos types by dispersion attaining / becke line method.
ca -carbonate mill - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite mw - mineral wool br • brucite
bl - binder of -other wo - wollastinite ka - kaolin (clay)
or - organic pe- partite to - talc pa- palygorskite(clay) Approved Signatories:
me - matrix qu - quartz sy - synthetic
M.
Zo Andriampenomanana
Analyst
1. Fire Damage slgnlllcant Ober damage - reported percentages reflect unaltered flbam
2. Fire Damage no slgnlricam fiber damages effecting fibrous pen:entages
3. Ac0nalOe In association with Vermiculite
4. Layer not analy od -attached to prevlous positive layer and contamination Is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anthophylllte In association wilh Fibrous Talc
7. Contamination suspected from other building materials
6. Favorable scenario for water separation an vermiculite for possible analysis by another method
9. <1% Result point counted positive
10. TEM analysis suggested
CA Labs CA Labs, L.L.C.
12232 industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
_ TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480
Date Of Sampling:
Fax # 970-241-6584
Purchase Order #:
Sample # Corn Layer Analysts Physical Description of
Homo- Asbestos type / Non -asbestos fiber
Non -fibrous type
ment # Subsample
geneo calibrated visual type / percent
/ percent
us estimate percent
(Y/N)
100% qu, mi, bi,
8 10 8-1 Tan Textured Surfacing
N None Detected
ca
8 2 White Drywall with Paper
N None Detected 10% ce
90% qu. gy
Blue Surfaced White
100% qu, mi, bi,
9 9-1 Compound
N None Detected
ca
9-2 White Drv:vall with Paper
N None Detected 10% ce
90% qu, ay
White Surfaced White and Gray
100% qu, ma, bi,
10 10-1 Plaster
N None Detected
ca
White Surfaced White and Gray
100% qu, ma, bi,
11 11-1 Plaster
N None Detected
ca
White Surfaced White and Gray
100% qu, ma, bi,
12 12-1 Plaster
N None Detected
ca
Analysis Method: Interim (400FR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil immersion for
identification of asbestos types by dispersion attaining! becks line method.
ca -carbonate mi - mica
fg - fiberglass ce - cellulose
gypsum - gypsum ve • vermiculite
mw - mineral wool br - bruclte
bl - binder of -other
wo - woliastinite ka - kaolin (clay)
or - organic pe- perllte
to - talc pa- palygorskite(clay) Approved Signatories:
ma - matrix qu - quartz
sy - synthetic
r
Zo Andriampenomanana
Senior Analyst
Laboratory Director
Analyst
Alicia Stretz
Chris Williams
f. Fire Damage significant fiber damage - reported percentages reflect unaltered fibers
2. Fire Darnage no slgni0aant fiber damages effecting Ilbmus percentages
6. Anthophylgte in assocatlon wilb Fibrous Talc
7. Contamina4ancuspeded frcm o.hcr bulldog motorists
3. Acdnolite In association with Vermiculite
9. Favarablo =.-ario lcr water cepamilon an vamnrcdlte for possible analysis by another method
4. Layer not analyzed - attached to previous poslttve layer and contamination Is suspected
9. <1 % Result point counted positive
10. MM analysts suggested
5. Not enough sample to analyze
CA Labs CA Labs, L.L.C.
12232 Industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone225-751-5632
Fax 225-751-5634
NVLAP #200772-0
TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order #:
Sample # Com Layer Analysts Physical Description of
Homo- Asbestos type / Non -asbestos fiber
Non -fibrous type
ment # Subsample
geneo calibrated visual type / percent
/ percent
us estimate percent
(YIN)
13 13-1 White Compound
Y None Detected
100% qu, mi, ca
13-2 White Drywall with Paper
N None Detected 10% ce
90% au, gy
White Surfaced White
100% qu, mi, bi,
14 14-1 Compound
N None Detected
ca
14-2 White Drywall with Paper
N None Detected 10% ce
90% ou, qV
White Surfaced White
100% qu, mi, bi,
15 15-1 Compound
N None Detected
ca
15-2 White Drywall with Paper
N None Detected 10% ce
90% qu, qy
White Surfaced White
100% qu, mi, bi,
16 16-1 Compound
N None Detected
ca
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Methad:'HCL acid washing for carbonate based samples, chendcal reduction for organically bound components, oil immersion for
Identification of asbestos
types by dispersion attaining ! becke line method.
ca -carbonate ml - mica
Ill - fiberglass ce - cellulose
gypsum -gypsum ve- vermiculite
mw- mineral wool br- brucite
bi - binder of -other
wo - wotlaslinfte ka - kaolin (clay)
or - organic pe- partite
la - talc pa- palygorskile(clay) Approved Signatories:
ma - matrix qu- quartz
sy- synthetic
Zo Andriampenomanana
Senior Analyst
Laboratory Director
Analyst
Alicia Stretz
Chris Williams
1. Fire Damage significant fiber damage - reported percentages reflect unaltered fibers
6. An0 ophyllite In association with Fibrous Talc
2 Fire Damage no significant fiber damages effecting llbrous percentages
3. Actinolite In association with Vermlcugle
7. Gontarn na:icn .uspocted from other bulldmg mawnvs
6. Favorable scomilo lo: water sepanulon on vermiaeito for possible analysis by another method
4. Layer not analyzed - attached to previous positive layer and contamination Is suspected
9, c 1 h Result point counted positive
5. Not enough sample to analyze
10. TEM analysis suggested
CA Labs CA Labs, L.L.C.
12232 Indusrriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
_. TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order #:
Sample # Com Layer Analysts Physical Description of Homo- Asbestos type / Non -asbestos fiber Non -fibrous type
ment # Subsample geneo calibrated visual type / percent / percent
us estimate percent
(Y/N)
White Compound Beneath
16-2 Tape Y None Detected 100% qu, mi, ca
16-3 White Drywall with Paper N None Detected 10% ce 90% qu, gy
White Surfaced White 100% qu, mi, bi,
17 17-1 Compound N None Detected ca
White Compound Beneath
17-2 Tape Y None Detected 100% qu, mi, ca
17-3 White Drywall with Paper N None Detected 10% ce 90% au, gy
Gray Surfaced White 100% qu, mi, bi,
18 iB-1 Compound N None Detected ca
White Compound Beneath
18-2 Mesh Y None Detected 100% qu, mi, ca
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil immersion for
identification of asbestos types by dispersion attaining / becke line method.
co -carbonate ml - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite mw- mineral wool br - bruclte
bl - binder of -other wo - wollasflnite ka- kaolin (clay)
or - organic pe - perlite to - talc pa - palygorskite (clay) Approved Signatories:
me - matrix qu - quartz sy - synthetic
SAM
Zo Andriampenomanana
Analyst
1. Fire Demege signlllcant fiber damage - reported percentages rellect unaltered fibers
2 Flre Damage no signillcam fiber damages affecting Ilbrous percentages
3. 10nolite In association with Vermiculite
4. Layer not analyzed -attached to previous positive layer and canleminatlon Is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anthophylllle In association YAM Fibrous Talc
7. Contamination suspected from otherbullding materials
8. Favorable scenado for water separation on vermiculite for possible analysis by another method
9. <1% Result point counted positive
10. TEM analysis suggesued
CA Labs CA Labs, L.L.C.
12232 Industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone225-751-5632
Fax 225-751-5634
i NVLAP #200772-0
_ TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order#:
Sample # Com Layer Analysts Physical Description of Homo- Asbestos type / Non -asbestos fiber Non -fibrous type
ment # Subsample geneo calibrated visual type / percent / percent
us estimate percent
(Y/N)
fa-3 White Drywall with Paper N None Detected 10% ce 90% qu, gy
Blue Surfaced White and Tan 98% qu, mi, bi,
19 19-1 Compound N 2% Chrysotile ca
19-2 White Drywall with Paper N None Detected 10% ce 90% qu, ply
97% qu, mi, bi,
20 20-1 Gray Textured Surfacing N 3% Chrysotile ca
20-2 White Drywall with Paper N None Detected 10% ce 90% qu, gy
White Surfaced White and Tan 97% qu, mi, bi,
21 21-1 Compound N 3% Chrysotile ca
21-2 White Drywall with Paper N None Detected 10% ce 90% au,gy
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600I R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil immersion for
Identification of asbestos types by dispersion attaining / becke line method.
ca -carbonate mi -mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite row - mineral wool br - brucite
bl - binder of -other wo - wollastinite ka - kaolin (clay)
or - organic pe- pedite to - talc pa- palygorskite(clay) Approved Signatories:
ma - matrix qu - quartz sy- synthetic
Zo Andriampenomanana
Analyst
1. Fire Damage significant liber damage - reported percentages reflect unaltered fibers
2. Fire Damage no significant fiber damages effecting fibrous percentages
3. Actinalke In association with Vemllculife
4. Layer not analyzed - attached to previous positive layer and contamination Is suspocled
5. Not enough sample to analyze
:/ ^
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anlhophyllile In association with Fibrous Talc
7. Contamination suspecled from other building materials
9. Favorable scenario for water separation an vermicullle for possible analysis by another method
9. <1% Result point counted positive
10. TEM analysis suggested
CA Labs CA Labs, L.L.C.
NVLAP #200772-0
12232 Industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809 - - - TDSHS #300370
Quality Phone 225-751-5632 CDPHE #AL-18111
Fax 225-751-5634 LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close
Customer Project:
CA Labs Project #:
Phase Con Environmental Consultants, LLC
570 CR 137
CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507
Date:
8/3/2026
Turnaround Time: 24 hr
Samples Received:
8/3/2026
Phone # 970-241-6480
Date Of Sampling:
Fax # 970-241-6584
Purchase Order #:
Sample # Corn Layer Analysts Physical Description of
Homo- Asbestos type /
Non -asbestos fiber
Nor.-`ibrous type
ment # Subsample
geneo calibrated visual
type / percent
/ percent
us estimate percent
(Y/N)
White Surfaced White
100% qu, mi, bi,
22 22-1 Compound
N None Detected
ca
22-2 White Drywall with Paper
N None Detected
10% ce
90% au. av
White Surfaced White
100% qu, mi, bi,
23 23-1 Compound
N None Detected
ca
100% qu, mi, bi,
24 24-1 Black Textured Surfacing N None Detected ca
24-2 White Drywall with Paper N None Detected 10% ce 90% qu, gv
25 25-1 White Compound Y None Detected 100% au. mi, ca
White Compound Beneath
25-2 Tape Y None Detected 100% qu, mi, ca
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600I R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oll Immersion for
identification of asbestos types by dispersion attalning / becke line method.
ca -carbonate mi - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve -vermiculite mw - mineral wool br - bruche
bl - binder of -other wo - wollastinite ka- kaolin (clay)
or - organic pe- partite to - talc pa- palygorskite(clay) Approved Signatories:
ma - matrix qu - quartz sy - synthetic
M.
Zo Anddampenomanana
Analyst
I.
Fire Damage signlfcant fiber damage - reported percontages reflect unaltered fibers
a. Fire Damage no significant fiber damages effecting fibrous percentages
3. Act nollts In association with Vermiculite
4. Layer not analyzed -attached to previous positive layer and contamination is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anthophylllle In association vAth Fibrous Talc
7. Contaminalion suspected from other building materials
9. Favorable scenario for water separation on vermiculite for possible analysis by another method
9. <1% Result point counledpositive
10. TEM analysts suggested
CA Labs CA Labs, L.L.C.
12232 Industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NnAP #200772-0
_ TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order #:
Sample # Corn Laver Analysts Physical Description of Homo- Asbestos type 1 Non -asbestos fiber Won -fibrous type
ment # Subsample geneo calibrated visual type / percent / percent
us estimate percent
(Y/N)
25-3 White Drywall with Paper N None Defected 10% ce 90% au. qv
100% qu, mi, bi,
26 26-1 White Textured Surfacing N None Detected ca
White Compound Beneath
26-2
Y None Detected
100% qu, mi, ca
100% qu, ma, bi,
27 27-1 Black and Gray Debris N None Detected ca
100% qu, ma, bi,
28 28-1 Black and Gray Debris N None Defected ca
100% qu, ma, bi,
29 29-1 Black and Gray Debris N None Detected ca
30 30-1 Tan Linoleum N None Detected 25% ce 75% qu, ma
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil immerslon for
Identification of asbestos types by dispersion attaining / becke tine method.
ca -carbonate mi - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite mw - mineral wool br - brucite
bl- binder of -other wo- wollastinite ka- kaolin(clay)
or- organic pa - perils to - talc pa- palygorskile (clay) Approved Signatories:
ma - matrix qu- quartz sy- synthetic
Zo Andriampenomanana
Analyst
t., Fire Damage significant fiber damage - reported percentages reflect unaltered fibers
2. Fue Damage no significant fiber damages effecting fibrous percentages
3. Actinofile In assoclabon with Vermiculite
4. Layer not analyzed - attached to previous positive layer and contamination Is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anthophylrne In assoclation with Fibrous Talc
7. Comamtna:lon suspected from other building meodals
8. Favorable scorurfo'cr natuv soparabOA On vrumlcuTla for possible analysis by another method
9. < 1% Resull point counted positive
10. TEM analysis suggested
CA Labs CA Labs, L.L.C.
12232 /ndustriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
_- TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507
Date:
8/3/2026
Turnaround Time: 24 hr
Samples Received:
8/3/2026
Phone # 970-241-6480
Date Of Sampling:
Fax # 970-241-6584
Purchase Order #:
Sample # Com Layer Analysts Physical Description of
Homo- Asbestos type /
Non -asbestos fiber
Non -fibrous type
ment # Subsample
geneo calibrated visual
type / percent
/ percent
us estimate percent
(Y/N)
31 31-1 Yellow Mastic Y None Detected 100% qu, bi
31-2 Tan Linoleum N None Detected 25% ce 75% qu, ma
32 32-1 Black Felt and Tar N None Detected 40% ce 60% qu, ma, bi
33 33-1 Black Felt and Tar N None Detected 40% ce 60% qu, ma. bi
White Surfaced White 100% qu, mi, bi,
34 34-1 Compound N None Detected ca
34-2 White Drywall with Paper N None Detected 10% ce 90% qu, ay
White Surfaced White 100% qu, mi, bi,
35 35-1 Compound N None Detected ca
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) r Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil immersion for
Identification of asbestos types by dispersion attaining / becke line method.
ca -.carbonate mi - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite mw - mineral wool br - bruclte
bl - binder of -other wo - woliaslinite ka - kaolin (clay)
or - organic pe- periite to - talc pa- palygorskite(clay) Approved Signatories:
ma - matrix qu - quartz sy - synthetic
Zo Andriampenomanana
Analyst
1. Fire Damage signiticam fiber damage - reported percentages reflect unaltered fibers
2. Fire Damage no signlrirant fiber damages elfecling Ilbrous percentages
3. Actinolite In association with Vermiculite
4. Layer not analyzed - attached to previous poative layer and contamination Is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Nnhephylll:e In assocalion wih F.brc�i Tac
7. Contamination a:spectod from other building materials
e. Favorable scemulo for water separation on vermlcutite for possible analysis by another method
S. < 1 % Result point counted positive
10. TEM analysis suggested
CA Labs CA Labs, L.L.C.
12232 Industriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone225-751-5632
Fax P-25-751-5634
NVLAP #200772-0
TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26085642
2166 Peregrine Court
Grand Junction, CO 81507 Date: 8/3/2026
Turnaround Time: 24 hr Samples Received: 8/3/2026
Phone # 970-241-6480 Date Of Sampling:
Fax # 970-241-6584 Purchase Order #:
Sample # Com Layer Analysts Physical Description of Homo- Asbestos type / Non -asbestos fiber Non -fibrous type
ment # Subsample geneo calibrated visual type / percent / percent
us estimate percent
(Y/N)
White Surfaced White 100% qu, mi, bi,
36 36-1 Compound N None Detected ca
36-2 White Drywall with Paper N None Detected 10% ce 90% au, ay
White Surfaced White 100% qu, mi, bi,
37 37-1 Compound N None Detected ca
White Compound Beneath
37-2 Tape Y None Detected 100% qu, mi, ca
37-3 White Drywall with Paper N None Detected 10% ce 90% qu. av
White Surfaced White 100% qu, mi, bi,
38 38-1 Compound N None Detected ca
38-2 White Drywall with Paper N None Detected 10% ce 90% qu, gy
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600/ R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil immersion for
Identification of asbestos types by dispersion attaining / becke line method.
ca -carbonate mt - mica Ig-fiberglass ce-cellulose
gypsum - gypsum ve - vermiculite mw - mineral wool br - brucite
bi - binder of -other wo - wollasllnile ka - kaolin (clay)
or - organic pe- perllle to - talc pa- palygorskite(clay) Approved Signatories:
ma - matrix qu - quartz sy - synthetic
Zo Andriampenomanana
Analyst
1. Fire Damage significant fiber damage. reported percentages rellecl unallerad fibers
2. Fire Damage no slgnlllcant fiber damages ellecting fibrous percentages
3. Actinollte In assodation with Vermiculite
4. Layer not analyzed -attached to previous positive layer and contamination is suspected
5. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anlhophylllle In association with Fibrous Talc
T CoNaNnaoon cuspoc:od I= other building matelala
6. Favaablo scenano for water separation on vormtculao for possible analysis by another method
9. < 1 % Result point counted positive
10. TEM analysis suggested
C.A. Was, LLC. Phone. 225-751-56M
I2232 Fndustrlplem l+ax:2?S-'T51-a'634
Labs Suite 37 Mobile: 225-993-3471
Baton Rouge, LA ?0809
Chain of Cvstod
Client Name: Phase Con Environmental Consultants, 11Cs.job f1Bli
Client Address: 2166 ae:egrine Court Billing Address: same
Grant,' 3uncion. CO 81507 (If different)
phone number: 970.260-334
r
fax number: 888-966-0231
Send Reports to:
Douglas close
Project Number:
Project Name:
7�
7
Reports Results
contact: Douglas Clm w
VIA:
OWL
FAX VERBAL
Total # Samples Submitted:
Total # Samples to be Analyzed:
MateA�a M ' ix:
Air
�Sr1bl! Water
_i__�-. ��lr ..A...,.JF r-,�.��iohiiifii ni ill Wren and/r,/aRFr i7AllfR SRli10IAS.
TATime
I TA Tm e j
OpttiCal / FAQ
TA Time
TEM
CYrebwiattaacdTitmrr
G:J.:c:tlysu—..CTAnaro
21-aur I
Allergen Particle:
2hour
AHERA
4 hour ;
Improved
1 hour
tape/buLk/swab
a hour
EPA Level II
8 hour
I Interim
a hour
Cyclex-d rosettes
S hour
Drinking Water
Wipe
16 hour
24 hour
= H iir
34 hou-
Air -a -cell cassettes
Anderson cultures
15 horn'
24 hour
Micro -vac
2 days
T
ays
Bulk/swab cultures
2 days i
NIOSH'I402
3 da;rs
Point Count-
3 days
Bacteria cultures
3 days
Chatfield Bulk
5 days
(NESILAPS)
5 days
PCh2: NIOS147400
5-10 days
Lead: Cq*aaaryaa*d3Atva
Matra: Paint Chips Soil L Air 1i�ripEs ivzstetvater TCIP
TA Time: S hour I day 2 dale 1 3 days 5 days I 6r10 days i
Sample Number: j Sample Location:
Sample Date/Time: Sample volume Q
i � I
WatalwordproliormsiChainoiCustody.fm Revision 2 WIVOI rage i
l z�v
Custody Information: 3 �6 .11
Sampiesmbrquished: t Sar±piesreceited: lu,� l t'" _ "
Signature % Cate i Time sio ature ' Ou=-. 'f`—e =�j0
Samples rehnqushed: Z
Samples receit ed:
Signa-,we i )ate i - ne Signatnrei Date: Tune
CA Labs CA Labs, L.L.C. NVLAP#200772-0
12232 Industriolex, Suite 32 TDSHS #300370
Dedicated to Baton Rouge, LA 70809�
Phone 225-751-5632 I V CDPHE #AL-18111
Quality LELAP #03069
Fax 225-751-5634
Materials Characterization - Bulk Asbestos Analysis
Laboratory Analysis Report - Polarized Light
Phase Con Environmental Consultants, LLC Attn: Doug Close
2166 Peregrine Court Customer Project: 537 CR 137
Grand Junction, CO 81507 Reference #: OBR26096941 Date: 9/22/2026
Analysis and Method
Summary of polarizing light microscopy (PLM / Stereomicroscopy bulk asbestos analysis) using the methods described in 40CFR Part 763
Appendix E to Subpart E (Interim and EPA 600 / R-93 / 116 (Improved). The sample is first viewed with the aid of stereomicroscopy. Numerous
liquid slide preparations are created for analysis under the polarized microscope where identifications and quantifications are preformed. Calibrated
liquid refractive oils are used as liquid mouting medium. These oils are used for identification (dispersion staining). A calibrated visual estimation is
reported, should any asbestiform mineral be present. Other techniques such as acid washing are used in conjugation with refractive oils for
detection of smaller quantities of asbestos. All asbestos percentages are based on calibrated visual estimation traceable to NIST standards for
regulated of asbestos. Traceability to measurement and calibration is achieved by using known amounts and types of asbestos from standards
where analyst and laboratory accuracy are measured. As litile as 0.001% asbestos can be detected in favorable samples, while detection in
unfavorable samples may approach the detection limit of 0.50% (well above the laboratory definition of trace).
Discussion
Vermiculite containing samples may have trace amounts of actinolite-tremolite, where not found be PLM should be analyzed using TEM methods
and / or water separation techniques. Suspected actinolite/vermiculite presence will be indicated through the sample comment section of this report.
Fibrous talc containing samples may even contain a related asbestos fiber known as anthophyllite. Under certain conditions the same fiber may
actually contain both talc and anthophyllite (a phenomenon called intergrowth). Again, TEM detection methods are recommended. CA Labs PLM
report comments will denote suspected amounts of asbestiform anthophyllite with talc, where further analysis is recommended.
Some samples (floor tiles, surfacings, etc.) may contain fibers too small to be detectable by PLM analysis and should be analyzed by TEM bulk
protocols.
A "trace asbestos" will be reported if the analyst observes far less than 1 % asbestos. CA Labs defines "trace asbestos" as a few fibers detected
by the analyst in several preparations and will indicate as such under these circumstances.
Quantification of <f % will actually be reported as <=f % (allowable variance close to 1 % is high). Such resuits are ideal for point counting, and the
technique is mandatory for friable samples (NESHAP, Nov. 1990 and clarification letter 8 May 1991) under 1 % percent asbestos and the "trace
asbestos". In order to make all initial PLM reports issued from CA Labs NESHAP compliant, all <1% asbestos results (except floor tiles) will
be point counted at no additional charge.
Qualifications
CA Labs is accredited by the National Voluntary Accreditation Program (NVLAP) for selected test methods for airborne fiber analysis (TEM), and
for bulk asbestos fiber analysis (PLM). All analysts have a college degree in a natural science (geology, biology, or environmental science) or are
recognized by a state professional board in one these disciplines .Extensive in-house training programs are used to augment education background
of the analyst. The group leader of polarized light has received supplemental McCrone Research training for asbestos identification. This report is
not covered by the scope of AIHA accreditation. Analysis performed at CA Labs, LLC 12232 Industriplex, Suite 32 Baton Rouge, LA 70809.
CA Labs CA Labs, L.L.C. NVLAP#200772-0
12232 Industrip/ex, Suite 32
Dedicated to Baton Rouge, LA 70809 — TDSHS #300370
'
Quality Phone 225-757-5632 CDPHE #AL-18111
Fax 225-751-5634 LELAP #03069
Overview of Proiect Sample Material Containing Asbestos
Customer Project: 537 CR 137 CA Labs Project #: CBR26096941
Sample # Layer Analysts Physical Description or Asbestos type /
# 5ubsample calibrated visual List of Affected Building
estimate percent Material Types
No Asbestos Detected.
Glossary of abbrevlafions (non -asbestos fibers and non -fibrous minerals):
ca -carbonate pe • perlite
gypsum - gypsum qu quartz
bi - binder
or - organic
ma - matrix
mi - mica
ve - vermiculite
ot- other
fg - fiberglass pa - palygorsklte (clay)
mw - mineral wool
wo - wallasfinite
to - talc
sy - synthetic
ce - cellulose
br - brucite
ka - kaolin (clay)
This report relates to the items tested. This report Is not to be used by the customer to claim product certification, approval or endorsement by NVLAP, NIST, AIHA LAP, LLC, or any other agency of
the federal government. This report may not be reproduced except In full without written permission from CA Labs. These results are submitted pursuant to CA Labs' current terms and sale, condition
of sale, Including the company's standard warranty and Ilmltallons of liability provisions and no responsibility or liability Is assumed for the manner In which the results are used or interpreted. Unless
notified in writing to return the samples covered by this report, CA Labs will store the samples for a period of ninety (90) days before discarding. A shipping or handling fee may be assessed for the
return of any samples.
CA Labs CA Labs, L.L.C.
12232 Industriolex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close
Customer Project:
CA Labs Project #:
Phase Con Environmental Consultants, LLC
537 CR 137
CBR26096941
2166 Peregrine Court
Grand Junction, CO 81507
Date:
9/22/2026
Turnaround Time: 4 hr
Samples Received:
9/22/2026
Phone # 970-241-6480
Date Of Sampling:
Fax # 970-241-6584
Purchase Order #:
Sample # Com Layer Analysts Physical Description of
Homo- Asbestos type /
Non -asbestos fiber
Non -fibrous type
ment # Subsample
geneo calibrated visual
type / percent
/ percent
us estimate percent
(YIN)
39 39-1 Tan Linoleum Y None Detected, 20% ce 80% au, ma
39-2 Tan Mastic Y None Detected 100% au, bi
40 40-1 Tan Linoleum Y None Detected 20% ce 80% qu. ma
40-2 Tan Mastic Y None Detected 100% au. bi
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing for carbonate based samples, chemical reduction for organically bound components, oil Immersion for
identification of asbestos types by dispersion attaining / becke line method.
ca -carbonate ml - mica
fg - fiberglass ce - cellulose
gypsum -gypsum ve- vermiculite
mw- mineral wool br-•bruclte
bl - binder of -other
wo - wollaslinite ka - kaolin (clay)
or - organic pe - pedite
to - talc pa - palygorsklte (clay)
Approved Signatories:
ma - matrix - quartz
sy - synthetic
1qu
David Darby
Senior Analyst Laboratory Director
Analyst
Alicia Stretz Chris Williams
1. Fire Damage significant fiber damage- reported percentages reflect unaltered fibers
6. Anthophylllte In association with Fibrous Talc
2. Fire Damage no significant fiber damages effecting fibrous percentages
7. Contamination suspected from other building materials
8. Favorable scenerlo for water separation an vermicullte for possible analysis by another method
9. Acdno.9lo in a=latfon w.th Vatmicu2b
4. Layer not analyzed -attached to pravlous pasltive layer and contamination Is suspected
9. < 1% Result point countad positive
5. Not enough sample to analyze
10. TEN ana:ys!s aapgatod
CA. Labs, LLC. Phone: 25-751-5632
12232Indust; -ir-lex FdY:23.•'r751-a631
CA Labs
Suite 32 Mobile: 225-M-3471
Baton Rouge, LA 70i S
Chain of Custody
Client Name: Phase Con Environmental Consultants, LLC�G`� ]off . �� ��4 i 3
Client Address: 2166 reregrine Court Billing Address: same
r-'."A I.—ti— rn ,,. in'? (if different)
phone number: 920-260-3341
fax number- 880-966-0231
Project Number:
Contact: Dauglas Cle,e
Send Reports to: Douglas Close
Project Name: , _5.3 7 C ! 37
Reports Results
VIA: EMAII__�L FAX VERBAL
Total # Samples Submitted: 1 Total # Samples to be Analyzed: Material Matrix:
�
Z ! Air/ Water
nlanco rnllmhon i fnravailahilily nfall ra,Ch anrflnratterhours samoles.
-TEM
TA Time I
- pI,M
I TA Time
Optical / IAQ
I TA Time
dTAX;,rs
cs.� a,�r> era a�
2 h_o
Allergen Particle:
2 hour
AHERA
4hour
Improved
= hour
tape/bulklswab
4 hour
EPA Level II
S hour
Interim
not '
Cyclex-d. cassettes
S hour
Drinking Water
16 hour
16 hour
Air-o-cell cassettes
16 hour -
Wipe
24 hour
adhour.
Anderson cultures
24hour
Micro -vac
2 days
rAlHIER-
2 days
Bulk/s;rrab cultures
2 daysNIOSH
7402
3 days
unt -
3 days
Bacteria cultures
3 days
Chatfield Bulk
5 daysPS)
5 days
PCM: NIOSH 7400
5-10 days
Lead: mien z-wyw atd rA ftma
Matrix- Paint Chips Soil
TA Time: 1 8 hour 1 day
Sample lnformaton:
Sample Number: I Sample L+
V
Air 'Wipes 1 Wastewater TCIP
2 days. I 3 days 5 days I 6-10 days
Sample Date/Time: I Sample Volume Q
ldatalvmrdproVormsiChainotCvstociyiwp Re%isian 2 3nVol
Custody Information: 7R
Samples relinquishe
sips t�re`i Datei Time
i
Samples relinquished` -
// Sib-nau=e. Date l Time
Page 1
Samples received: ih to 0�^^�� oq 12� Zo2 to
- Signature/ Date / Tune Cl: �;V
Samples received:
Sipature/ Daze / Time
CA Labs CA Labs, L.L.C.
12232 industrip/ex, Suite 32 NVLAP #200772-0
Dedicated to Baton Rouge, LA 70809 —�' ' — TDSHS #300370
Quality Phone 225-751-5632 I CDPHE #AL-18111
Fax 225-751-5634 LELAP #03069
Materials Characterization - Bulk Asbestos Analysis
Laboratory Analysis Report - Polarized Light
Phase Con Environmental Consultants, LLC Attn: Doug Close
2166 Peregrine Court Customer Project: 570 OR 137
Grand Junction, GO 81507 Reference #: CBR26097105 Date:
9/28/2026
Analysis and Method
Summary of polarizing light microscopy (PLM / Stereomicroscopy bulk asbestos analysis) using the methods described -in 40CFR Part 763
Appendix E to Subpart E (Interim and EPA 600 / R-93 / 116 (Improved). The sample is first viewed with the aid of stereomicroscopy. Numerous
liquid slide preparations are created for analysis under the polarized microscope where identifications and quantifications are preformed. Calibrated
liquid refractive oils are used as liquid mouting medium. These oils are u3ed for identification (dispersion staining). A calibrated visual estimation is
reported, should any asbestiform mineral be present. Other techniques such as acid washing are used in conjugation with refractive oils for
detection of smaller quantities of asbestos. All asbestos percentages are based on calibrated visual estimation traceable to NIST standards for
regulated of asbestos. Traceability to measurement and calibration is achieved by using known amounts and -types of asbestos from standards
where analyst and laboratory accuracy are measured. As little as 0.001% asbestos can be detected in favorable samples, while detection in
unfavorable samples may approach the detection limit of 0.50% (well above the laboratory definition of trace).
Discussion
Vermiculite containing samples may have trace amounts of actinolite-tremolite, where not found be PLM should be analyzed using TEM methods
and / or water separation techniques. Suspected actinolite/vermiculite presence will be indicated through the sample comment section of this report.
Fibrous talc containing samples may even contain a related asbestos fiber known as anthophyllite. Under certain conditions the same fiber may
actually contain both talc and anthophyllite (a phenomenon called intergrowth). Again, TEM detection methods are recommended. CA Labs PLM
report comments will denote suspected amounts of asbestiform anthophyllite with talc, where further analysis is recommended.
Some samples (floor tiles, surfacings, etc.) may contain fibers too small to be detectable by PLM analysis and should be analyzed by TEM bulk
protocols.
A "trace asbestos" will be reported if the analyst observes far less than 1 % asbestos. CA Labs defines "trace asbestos" as a few fibers detected
by the analyst in several preparations and will indicate as such under these circumstances.
Quantification of <1 % will actually be reported as <=1 % (allowable variance close to 1 % is high). Such results are ideal for point counting, and the
technique is mandatory for friable samples (NESHAP, Nov. 1990 and clarification letter 8 May 1991) under 1 % percent asbestos and the "trace
asbestos". In order to make all Initial PLM reports issued from CA Labs NESHAP compliant, all <1% asbestos results (except floor tiles) will
be point counted at no additional charge.
Qualifications
CA Labs is accredited by the National Voluntary Accreditation Program (NVLAP) for selected test methods for airborne fiber analysis (TEM), and
for bulk asbestos fiber analysis (PLM). All analysts have a college degree in a natural science (geology, biology, or environmental science) or are
recognized by a state professional board in one these disciplines .Extensive in-house training programs are used to augment education background
of the analys*_ The grcuo Leader of polarized light has received supplemental McCrone Research training for asbestos identification. This report is
not covered by the scope of AIHA accreditation. Analysis performed at CA Labs, LLC 12232 Industriplex, Suite 32 Baton Rouge, LA 70809.
CA Labs CA Labs, L.L.C.
12232 Industrip/ex, suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone225-751-5632
Fax 225-751-5634
NVLAP #200772-0
TDSH$ #300370
CDPHE #AL-18111
LELAP #03069
Overview of Project Sample Material Containing Asbestos
Customer Project: 570 CR 137 CA Labs Project M CBR26097105
Sample # Layer Analysts Physical Description of Asbestos type /
# Subsample calibrated visual List of Affected Building
estimate percent Material Types
No Asbestos Detected.
Glossary of abbrevlallons (non -asbestos fibers and non -fibrous minerals):
ca -carbonate pa - perlite
gypsum - gypsum qu - quartz
bi - binder
or - organic
ma - matrix
ml- mica
ve - vermlculite
ot- other
fg - fiberglass pa - palygorsklte (clay)
mw - mineral wool
wo - wollastinite
to - talc
sy- synthetic
ce - cellulose
br - brucite
ka - kaolin (clay)
This report relates to the Items tested. This report Is not to be used by the customer to claim product certification, approval or endorsement by NVLAP, NIST, AIHA LAP, LLC, or any other agency of
the federal government. This report may not be reproduced except In full without written permisslon from CA labs. These results are submitted pursuant to CA Labs' current terms and sale, condlllon
of sale, including the company's standard warranty and limitations of liability provisions and no responsibility or liability Is assumed for the manner In which the results are used or interpreted. Unless
notified In writing to return the samples covered by this report, CA Labs will store the samples for a period of ninety (90) days before discarding. A shipping or handling fee may be assessed for the
return of any samples.
CA Labs CA Labs, L.L.C.
1P-232 /ndustriplex, Suite 32
Dedicated to Baton Rouge, LA 70809
Quality Phone 225-751-5632
Fax 225-751-5634
NVLAP #200772-0
TDSHS #300370
CDPHE #AL-18111
LELAP #03069
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project #:
Phase Con Environmental Consultants, LLC 570 CR 137 CBR26097105
2166 Peregrine Court
Grand Junction, CO 81507
Date:
9/28/2026
Turnaround Time: 4 hr
Samples Received:
9/28/2026
Phone # 970-241-6480
Date Of Sampling:
Fax # 970-241-6584
Purchase Order #:
Sample # Com Layer Analysts Physical Description of
Homo- Asbestos type!
Non -asbestos fiber
Non -fibrous type
ment # Subsample
geneo calibrated visual
type / percent
/ percent
us estimate percent
(Y/N)
41 10 41-1 Gold Vermiculite Insulation
42 10 42-1 Gold Vermiculite Insulation
43 10 43-1 Gold Vermiculite Insulation
Y None Detected 100% ve
Y None Detected 100% ve
Y None Detected 100% ve
Analysis Method: Interim (40CFR Part 763 Appendix E to Subpart E) / Improved (EPA-600 / R-93/116)
Preparation Method: HCL acid washing far carbonate based samples, chemical reduction for organically bound components, oil Immersion for
Identifiratlon of asbestos types by dispersion attaining / becke line method.
ca -carbonate mi - mica fg - fiberglass ce - cellulose
gypsum - gypsum ve - vermiculite row - mineral wool br - brucile
bl - binder of -other wo - wollas6nite ka - kaolin (clay)
or - organic pe- pedile to - laic pa- palydorskite(clay) Approved Signatories:
ma - matrix qu - quartz sy - synthetic
Zo Andriampenomanana
Analyst
1. Fire Damage slgnllloant fiber damage- reported percentages rellect unaltered fibers
2. Flre Damage no significant fiber damages affecting fibrous percentages
3. Actinollle In association with Vennlaullts
4. Layer not analyzed -attached to previous positive layer and contamination Is suspected
6. Not enough sample to analyze
Senior Analyst Laboratory Director
Alicia Stretz Chris Williams
6. Anlhophyllile In association with Fibrous Talc
7. Conlaminallon suspected from other building materials
a. Favorable scenario for water separation on vermiculite for possible analysis by another method
9. < 1 % Result point counted positive
10. TEM analysis suggested
CA. Labs, LLC. Phone: 225-"t51-56M
=Industriplex PaY:2?&751-5633
CALaft Suite 329 Mobile: 225-993-3471
Baton Rouge, LA 70809
Chain of Custodv
Client Name: Phase Con Environmental Consultants, LLCM .:C7aa Job #.. CBR p 5'? j
Client Address: 2166 Peregrine court Billing Address: same
Grand Junction, Co S1507 (if different)
phonenumber- 970.250-33<
fax number: ass-ssa oz3f SendReports to: Douglas close
Project Number: Project Name: 5 7O CZ %
Reports Results
Contact- Dcu912s Close VIA: EMA}LIL FAX VERBAL
Total # Samples Submitted: [Tjo-�tal Samples to be Analyzed- Mateazal Matrix:
I Air Bi4k Water
__u_t.. -A r '.,,,.,iinhXhi rif-nll nich=Y1ri/nrmf}nrhnY#m CPmnfps.
HS0e3W5:
cnc�s ..�... - -
- -
TA Timme
—
Optical. / IAQ
TA Time
TEM
TA Time I
PLM
amlearalyrrardTAsurs
T
CtrcL^crn:fs:SaudTAt1-W
2r_our
Alle rLParticle_
2hour
AURA-
4hour
Improved
_hour
iape/buWswab
4hour
EPA Level II
8 hour
Interim
ncur
Cyclex-d cassettes
8 hour
Drin"— Water
Is hour
16 hour _.
Air-o-cell cassettes
15 hour
Wipe
24 hour
��F
24 hour
Anderson cultures
24 hour
Micro vac
2 days
2 days
Bulk/scab cultures
2 days
NiOSH 7402
3 days
Point Count -
3 days
Bacteria cultures
3 days
Chatfield Bulk
5 days
(NESH-APS)
5 clays
PCM: NIOSH 7400
5-10 days
�lViatrax:
` Paint Chips
Soil
Air
'Ripes
Wastewater
TCLP
TA Time:
8 hour
1 day
I 2 days I
3 days
5 hays
6-10 days
Oellipiz 1111u iatwil.
Sample Number: j Sample Location:
Sample Date/Time:
Sample Volume (L) a
L,
�L
Y .ill ZIU I —Wy .
Custody Information: Z� 1515—SamplesSamples relinquish v/ S received;
signature! Date /'rime Sigr:aivre f Date/ Tune
Samples relinquish Samples received:
SiMrature i, Date / Time Sit�nalure /Date /Tame
Certificates
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�OF
—� ti .
State of Utah
SPENCER I. COX
Governor
DEIDRE HENDERSON
Lieutenant Governor
August 27, 2026
Department of
Environmental Quality
Tim Davis
Commissioner
DIVISION OF AIR QUALITY
Bryce C. Bird
Director
Douglas A Close
Phase Con Environmental Consultants, LLC
2166 Peregrine Court
Grand Junction, CO 81507
Dear Douglas A Close: -
Re: Utah Asbestos Program Individual Certification Card
�Utah Asbestos Certification
DouglasAClose
ASB-4707
-y
�t
Inspector Exp.11/12/2026
ice' v_ G
j
Director, Utah Division of Air Quality
DAQA-001-26
The Utah Division of Air Quality (DAQ) has reviewed your Utah Asbestos Program Certification
Application for Individuals and we are pleased to inform you that your application has been
approved. Your new asbestos program individual certification card .is enclosed with this letter and
this card is the sole method of individual certification documentation that you will receive from
the DAQ.
Please check the information on your asbestos program certification card carefully. Please
confirm that the photograph, name, and certification discipline(s) are correct. Also, please
remember to keep your current asbestos program certification card with you at all times when you
are performing regulated asbestos work activities.
Please contact Barbara Perkins at (801) 536-0221 or at bperkins@utah.gov if you have any
questions regarding this letter or the enclosed asbestos program certification card.
Sincerely,
W-A v.A;L-
Leonard Wright (Aug 26, 2026 08:15:50 MDT)
Leonard Wright, Manager
Air Toxics, Lead -Based Paint, and Asbestos Section
LW:BP:aj
195 North 1950 West - Salt Lake City, UT
Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820
Telephone (801) 5364000 • Fax (801) 5364099 - T.D.D. 800 346-3128
w-Kw.deq.utah.gov
Printed on 100% recycled paper
State of Utah
SPENCER J. COX
Governor
DEIDRE HENDERSON
Lieutenant Governor
August 20, 2026
Department of
Environmental Quality
Tim Davis
Commissioner
DIVISION OF AIR QUALrrY
Bryce C. Bird
Director
Douglas Close
Phase Con Environmental Consultants, LLC
2166 Peregrine Court
Grand Juncfion, CO 81507
Dear Douglas Close:
Re: Utah Asbestos Company Certification Approval
DAQA-003-26
The Utah Division of Air Quality (DAQ) has received your Certification Application for Asbestos
Company and we are pleased to inform you that your application has been approved. This letter is the
sole method of documentation that you will receive from the DAQ,, the physical card has been
discontinued.
Phase •Con Environmental Consultants, LLC
Asbestos Certification Number: ASBC-502
Expiration Date: August 31, 2027
Please be aware that your company -is certified to perform asbestos projects in accordance with
applicable state and federal rules and the use of Utah certified individuals is mandatory. Also,
your certification may be revoked or suspended if the Utah certified individual or company are
found to be in violation of the asbestos certification and work practices standards found in Utah
Administrative Code R307-801 or the National Emission Standard for Asbestos found in Title 40
Code of Federal Regulations Part 61 Subpart M.
Please contact Barbara Perkins at (801) 536-0221 or at asbestos@utah.gov if you have any
questions about this letter.
Sincerely,
W--a v-/&
Leonard Wright (Aug 19, 2026 08:32:13 MDT)
Leonard' Wright; Manager
Air Toxics, Lead -Based Paint, and Asbestos Section
LW:BP:aj
195 North 1950 West - Salt Lake City, UT
Mailing Address: P.O. Box 144820 - Salt Lake City, UT 84114-4820
Telephone (801) 536-4000 • Fax (801)536-4099 • T.D.D. (801) 536-4284
www.deq.utah.gov
Printed on 100% recycled paper
National Voluntary
Laboratory Accreditation Program
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017
CA Labs L.L.C.
12232 Industriplex, Suite 32
Baton Rouge, LA 70809-7105
Mr. Christopher Williams
Phone:225-993-3471 Fax:225-751-5634
Email: calabsbr@calabsinc.com
http://www.calabsinc.com
ASBESTOS FIBER ANALYSIS
NVLAP LAB CODE 200772-0
Bulk Asbestos Analysis
Code Description
18/A01 EPA -- 40 CFR Appendix E to Subpart E of Part 763, Interim Method of the Determination of
Asbestos in Bulk Insulation Samples
18/A03 EPA 600/R-93/116: Method for the Determination of Asbestos in Bulk Building Materials
Airborne Asbestos Analysis
Code Description
18/A02 U.S. EPA's "Interim Transmission Electron Microscopy Analytical Methods -Mandatory and
Nonmandatory-and Mandatory Section to Determine Completion of Response Actions" as found in
40 CFR, Part 763, Subpart E, Appendix A.
Effective 2026-01-01 through2026-12-31
For the National Voluntary Laboratory Accreditation Program
Page I of 1
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.., ,: .,;1',:Sl.ilti)))1���)Ji1')�'1it."l:i.')}l:.Li})}i)111:})}�}�i}}:.,1`•i)11'))\C�J.r/la`J:��III:?71���")�i)i}))����!7�r'!•
(CHASE CO
:ENVIRONMENTAL CONSULTANTS
Final Clearance Air Monitoring Services
Clearance Date: September 25, 2026
Clearance Time: 1400
Project: 570 CR 137, Glenwood Springs, CO 81601
Contractor: All Pro Environmental Services, Denver, Colorado
Air Monitoring Description:
Phase Con provided final clearance air monitoring services at the project site
listed above on September 25, 2026. Air samples were situated inside the
enclosure so as to be representative of the entire workspace. Air samples
were obtained utilizing aggressive sampling methods to aid in ensuring that
any fibrous material left in the enclosures would be entrained in the air during
the sampling period.
Abatement Description:
Abatement of ACM surfaced gypsum board systems.
Comments and Recommendations_
PCM analysis of the final clearance air samples revealed airborne fiber levels
inside the containment area(s) to be less than the Colorado State Maximum
Allowable Asbestos Level (MAAL) and the EPA clearance level of 0.010 fibers
per cubic centimeter of air; therefore, the area(s) may be re -occupied under
no - emerat conditions.
Q�8'uglas A. Close
Colorado State Air Monitoring, Specialist #2930
2166 Peregrine Court
Grand Junction, CO 81507
970-260-3341 -- office@phasecon.com
r
r ?:HAS EN CON
ENVIRONMENTAL CONSULTANTS S
PCM LABORATORY ANALYSIS
OSHA Reference Method - NIOSH 7400 _
Project: 570 CR 137 Sampling Date: 09/25/26
GI Spgs, CO 81601 Technician/Analyst: D. Close
AMS ID: 2930
CDPHE CF/LAB #: 14801
Abatement Contractor: All Pro ES Permit #: Approved App
Aurora, CO 80017
SAMPLE SAMPLE DESCRIPTION AIR VOLUME fibers/fields
ID f/cc
01
Final Clearance Sample - Living
1278 L
5.5/100
Room - South
<0.003 f/cc
02
Final Clearance Sample - Dining room
1278 L
10.0/100
0.004 F/CC
03
Final Clearance Sample - South
1278 L
8.5/100
Bedroom
0.003 F/CC
04
Final Clearance Sample - Bathroom
1278 L
6.0/100
<0.003 F/CC
05
Final Clearance Sample - North
1278 L
5.0/100
Bedroom
<0.003 F/CC
06
Blank
1278 L
NONE
DETECTED
07
Blank
1278 L
NONE
DETECTED
* Colorado State Clearance Level is 0.010 f/cc of air
** Both Blank Samples Were None Detected for Fibers
AMS/AnE
2166 Peregrine Court
Grand Junction, CO 81507
970-260-3341 -- office@phasecon.com
Certificates
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] jj�N
OF Tf F
State of Utah
SPENCER J. COX
Goventor
DEIDRE HENDERSON
Lieutenant Governor
August 27, 2026
/ ® Utah Asbestos Certification
Department of
bot+glasAClose
Environmental Quality
,` i4SB-4707
Tim Davis
Commissioner
ti ;I,
Inspector Exp.12/12/2026
DIVISION OF AIR QUALITY
Bryce C. Bird
Director
Director, Utah Division of Air Quality
Douglas A Close
Phase Con Environmental Consultants, LLC
2166 Peregrine Court
Grand Junction, CO 81507
Dear Douglas _A Close:
Re: Utah Asbestos Program Individual Certification Card
DAQA-001-26
The Utah Division of Air Quality (DAQ) has reviewed your Utah Asbestos Program Certification
Application for Individuals and we are pleased to inform you that your application has been
approved. Your new asbestos program individual certification card is enclosed with this letter and
this card is the sole method of individual certification documentation that you will receive from
the DAQ.
Please check the information on your asbestos program certification card carefully. Please
confirm that the photograph, name, and certification discipline(s) are correct. Also, please
remember to keep your current asbestos program certification card with you at all times when you
are performing regulated asbestos work activities.
Please contact Barbara Perkins at (801) 536-0221 or at bperkins@utah.gov if you have any
questions regarding this letter or the enclosed asbestos program certification card.
Sincerely,
V—Rtint
Leonard Wright (Aug 26, 2026 08:15:50 MDT)
Leonard Wright, Manager
Air Toxics, Lead -Based Paint, and Asbestos Section
LW:BP:aj
195 North 1950 West - Salt Lake City, UT
Mailing Address: P.O. Box 144820 - Salt Lake City, UT 84114.4820
Telephone (801) 536-4000 - Fax (801) 536-4099 - T.D.D. 800 346-3128
% ww.deg.utah.gov
Printed on 100% recycled paper
,i OF 7rt.
State of Utah
SPENCER J.COX
Governor
DEIDRE HENDERSON
Lieutenant Governor
August 20, 2026
Department of
Environmental Quality
Tim Davis
Commissioner
DIVISION OF AIR QUALITY
Bryce C. Bird
.Director
DAQA-003-26
Douglas Close
Phase Con Environmental Consultants, LLC
2166 Peregrine Court_
Grand Junction, CO 81507
Dear Douglas Close:
Re: Utah Asbestos Company Certification Approval
The Utah Division of Air Quality (DAQ) has received your Certification Application for Asbestos
Company and we are pleased to inform you that your application has been approved. This letter is the
sole method of documentation that you will receive from the DAQ, the physical card has been
discontinued.
Phase Con Environmental Consultants, LLC
Asbestos Certification Number: ASBC-502
Expiration Date: August 31, 2027
Please be aware that your company Is certified to perform asbestos projects in accordance with
applicable state and federal rules and the use of Utah certified individuals is mandatory. Also,
your certification may be revoked or suspended if the Utah certified individual or company are
found to be in violation of the asbestos certification and work practices standards found in Utah
Administrative Code R307-801 or the National Emission Standard for Asbestos found in Title 40
Code of Federal Regulations Part 61 Subpart M. _ -- - -
Please contact Barbara Perkins at (801) 536-0221 or at asbestos@utah.gov if you have any
questions about this letter.
Sincerely,
Leonard Wright (Aug 19, 2026 08:32:13 MDT)
Leonard Wright, Manager
Ali Toxics, Lead -Based Paint, and Asbestos Section
LW:BP:aj
195 North 1950 West - Salt Lake City, UT
Mailing Address: P.O. Box 144820 - Salt Lake City, UT 84114-4820
Telephone (801) 536-4000 - Fax (801)536-4099 - T.D.D. (801) 536-4284
www.deq.utah.gov
Printed on 100 % recycled paper