21610 Lyndon HRM Report 08.14.2026 (1).pdf

PDF 3 MB Posted Sep 4, 2026

Attached to: Planned Residential Demolition: Group 9. 3. 26 (21610 Lyndon - Demo Only)
Solicitation number: 300000152021158
Issued by: Michigan

About this file

Written by GovTribe AI · Sep 4, 2026

This is a Hazardous/Regulated Materials Survey & Inspection Report and Pre-Demolition Engineering Survey prepared for the City of Detroit Demolition Department regarding the residential property at 21610 Lyndon Street, Detroit, Michigan (Parcel #22010232-3). The inspection was conducted on August 7, 2026, and the report was issued on August 14, 2026, by Environmental Testing & Consulting, Inc. The survey identified asbestos-containing materials and hazardous substances within a single-story house with attached garage built in 1965, totaling 851 square feet on a concrete slab foundation. Key findings include asbestos-containing materials such as basement window glaze (2-4 units), transite siding (1,280 square feet), and various floor tiles and mastics distributed throughout the structure. Hazardous materials identified include seven paint cans, one smoke detector, one washer, one dryer, and one stove located throughout the functional spaces. The engineering survey documented ten exterior areas and twelve functional spaces, with one functional space noted as completely inaccessible due to unknown animals living inside. Laboratory analysis using Polarized Light Microscopy confirmed the presence of chrysotile asbestos in specific materials, including 2% asbestos in basement window glaze and 10% asbestos in transite siding samples, with trace amounts detected in drywall composite materials.

The report includes comprehensive material quantification detailing 30 distinct materials requiring remediation during the demolition process, with quantities ranging from zero to 5,860 square feet depending on material type and location. All bulk samples were collected on August 7, 2026, and analyzed with a 72-hour turnaround time, with results completed and revised by August 12-13, 2026. The analysis employed EPA-approved testing methods (EPA 600/R-93-116 and EPA 600/M4-82/020) with polarized light microscopy and point count methodology where required. Several samples triggered positive stop protocols, indicating confirmed asbestos presence that halted further analysis of duplicate samples. The contractor is responsible for verifying all asbestos quantities identified during the bidding process, as reported quantities are estimates only. This survey documentation serves as the baseline environmental assessment required for the planned residential demolition project (Group 9.3.26) and establishes the scope of hazardous materials abatement and disposal requirements that must be incorporated into demolition bid specifications.

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Other files

File	Type	Posted
Price Sheet_Planned Residential Demo_21610 Lyndon (1).xlsx	XLSX spreadsheet	Sep 4, 2026
Demo Only RFQ Notes To Include_21610 Lyndon (1).docx	DOCX document	Sep 4, 2026
Demo Signature Page.pdf	PDF	Sep 4, 2026
Demolition Department Disciplinary Policy.pdf	PDF	Sep 4, 2026
RFQ Notice Planned Residential Demolition.pdf	PDF	Sep 4, 2026
CDD_Abatement and Demolition_Contractor Discipline Policy_5.12.2025 (3).pdf	PDF	Sep 4, 2026
Scope of Services_Demo Only 01.08.2026 (2) (6).pdf	PDF	Sep 4, 2026

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Hazardous/Regulated Materials Survey & Inspection Report

21610 Lyndon Street, Detroit, MI 48223 Parcel #: 22010232-3

Date of Inspection: 08/07/2026 Date of Report: 08/14/2026

Prepared For:

City of Detroit Demolition Department

1301 3rd Avenue, 6th Floor

Detroit, MI 48226

Project #: 2026 BPO 7.20.2026

Fieldwork conducted by: Report Reviewed and Approved by:

Andre Richardson Mark Smith Michigan Asbestos Inspector License #: A45125 Michigan Asbestos Inspector License #: A55707 Inspector’s E-Mail: Andre.Richardson@2etc.com E-Mail: Mark.Smith@2etc.com

38900 West Huron River Drive Romulus, MI 48174

734-955-6600 www.2etc.com

Hazardous/Regulated Materials Survey & Inspection Report ETC Job #: 293027

21610 Lyndon Street, Detroit, MI 48223 Parcel #: 22010232-3

Asbestos Containing Materials

TABLE 1: ASBESTOS CONTAINING MATERIALS

Category Material Description Location Quantity

M Basement Window Glaze, Cream EA 2-4 7 Units

M Transite Siding, White EA 1-4 1280 SF TSI = Thermal System Insulation; S = Surfacing; M = Miscellaneous; SF= Square Feet; LF = Linear Feet;

CY = Cubic Yards; CF = Cubic Feet

Quantities that are listed are estimates only. It is the contractor’s responsibility to verify all amounts of asbestos identified during the bid process.

Hazardous Materials & Tires

TABLE 2: HAZARDOUS MATERIALS

Material Description Location Quantity

Paint Cans FS 6 7

Smoke Detector FS 6 1

Washer FS 1 1

Dryer FS 1 1

Stove FS 1 1

Engineering Survey

21610 Lyndon Street

Reviewed 08/2025

Pre-Demolition Engineering Survey Report

Detroit, MI 48223

Prepared for City of Detroit Demolition Department

1301 Third Street, 6th Floor Detroit, Michigan 48226

Prepared by Environmental Testing & Consulting, Inc.

38900 West Huron River Drive Romulus, MI 48174

Report Date August 5, 2026

Reviewed 08/2025

Survey Details and Site Information Date(s) of Engineering Survey: July 29, 2026

Engineering Survey Inspector name: Jeremy Westcott

Engineering Survey Inspector #: INSP01045

Engineering Survey Inspector email: Jeremy.Westcott@2etc.com

Engineering Survey Inspector phone #: 734-955-6600

Engineering Survey Inspector signature:

Reviewing PE/Architect name:

Reviewing PE/Architect license state/#:

Reviewing PE/Architect email:

Reviewing PE/Architect phone #:

Reviewing PE/Architect signature:

Property Address: 21610 Lyndon Street, Detroit, MI 48223

# and types of structure(s): 1 House + 1 Garage

Foundation type Concrete Slab

Year built: 1965

# of floors: 1

Total square footage: 851 ft2

William Earle, P.E. (WI)

WI 35407-6

William.Earle@oneatlas.com

847-971-0979

Engineering Survey Findings – Exterior Areas

Designation Inaccessible Reason Description/Notes

EA-1

EA-2

EA-3

EA-4

EA-5

EA-6

EA-7

EA-8

EA-9

EA-10

Key:

• Inaccessible: “P” = Partially inaccessible; “C” = Completely inaccessible

• Reason: “F” = Fire damage, “W” = Water damage, “S” = Structural damage, “T” = Termite damage, “O” = Other damage

Reviewed 08/2025

Engineering Survey Findings – Functional Spaces

Designation Inaccessible Reason Description/Notes

FS-1

FS-2

FS-3

FS-4

FS-5

FS-6

FS-7

FS-8

FS-9

FS-10

FS-11

FS-12 C O Unknown animals living inside

Key:

• Inaccessible: “P” = Partially inaccessible; “C” = Completely inaccessible

• Reason: “F” = Fire damage, “W” = Water damage, “S” = Structural damage, “T” = Termite damage, “O” = Other damage

Site Drawings

Site Photographs

EA1 EA2

EA3

EA4

EA5 EA6

EA7

EA8

EA9 EA10

FS1

FS2

FS3 FS4

FS5

FS6

FS7 FS8

FS9

FS10

FS11

Electronic Chain of Custody

Submitting Client:

Detroit, MI - 48226

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Environmental Testing Laboratories, Inc.

City of Detroit - Demolition Department

1301 Third Street - Suite 606

Asbestos-Bulk

72 Hours

Yes

Yes, 400.00 Points

ETC DEMO

Sample Type:

Turn Around:

Positive Stop:

Point Counting:

P.C. Criteria:

Sample ID Client Sample ID

ETL Project :Project Location: 29302721610 Lyndon St, Detroit, MI 48223

Collection DateSample Location Sample Description

1917247 2026-08-071A FS1 Concrete / Floor - Grey - HA(1)

1917248 2026-08-071B FS2 Concrete / Floor - Grey - HA(1)

1917249 2026-08-071C FS1 Concrete / Floor - Grey - HA(1)

1917250 2026-08-072A EA2 basement window glaze - Cream - HA(2)

1917251 2026-08-072B EA3 basement window glaze - Cream - HA(2)

1917252 2026-08-072C EA4 basement window glaze - Cream - HA(2)

1917253 2026-08-073A FS3 Floor / Tile - Green - HA(3)

1917254 2026-08-073B FS4 Floor / Tile - Green - HA(3)

1917255 2026-08-073C FS3 Floor / Tile - Green - HA(3)

1917256 2026-08-074A FS3 Floor / Tile Mastic - Clear - HA(4)

1917257 2026-08-074B FS4 Floor / Tile Mastic - Clear - HA(4)

1917258 2026-08-074C FS3 Floor / Tile Mastic - Clear - HA(4)

1917259 2026-08-075A FS3 Floor / Tile - Brown - HA(5)

1917260 2026-08-075B FS4 Floor / Tile - Brown - HA(5)

1917261 2026-08-075C FS3 Floor / Tile - Brown - HA(5)

1917262 2026-08-076A FS3 Floor / Tile Mastic - Brown - HA(6)

1917263 2026-08-076B FS4 Floor / Tile Mastic - Brown - HA(6)

1917264 2026-08-076C FS3 Floor / Tile Mastic - Brown - HA(6)

1917265 2026-08-077A FS3 Floor / Tile - Cream - HA(7)

1917266 2026-08-077B FS4 Floor / Tile - Cream - HA(7)

Sample ID Client Sample ID

ETL Project :Project Location: 29302721610 Lyndon St, Detroit, MI 48223

Collection DateSample Location Sample Description

1917267 2026-08-077C FS3 Floor / Tile - Cream - HA(7)

1917268 2026-08-078A FS3 Floor / Tile Mastic - Clear - HA(8)

1917269 2026-08-078B FS4 Floor / Tile Mastic - Clear - HA(8)

1917270 2026-08-078C FS3 Floor / Tile Mastic - Clear - HA(8)

1917271 2026-08-079A FS4 Adhesive / - - Brown - HA(9)

1917272 2026-08-079B FS4 Adhesive / - - Brown - HA(9)

1917273 2026-08-079C FS4 Adhesive / - - Brown - HA(9)

1917274 2026-08-0710A FS4 Caulk / Interior - White - HA(10)

1917275 2026-08-0710B FS7 Caulk / Interior - White - HA(10)

1917276 2026-08-0710C FS4 Caulk / Interior - White - HA(10)

1917277 2026-08-0711A FS3 Ceiling / Wall / Drywall Composite - White -

HA(11)

1917278 2026-08-0711B FS4 Ceiling / Wall / Drywall Composite - White -

HA(11)

1917279 2026-08-0711C FS5 Ceiling / Wall / Drywall Composite - White -

HA(11)

1917280 2026-08-0712A FS7 Adhesive / - - Brown - HA(12)

1917281 2026-08-0712B FS7 Adhesive / - - Brown - HA(12)

1917282 2026-08-0712C FS7 Adhesive / - - Brown - HA(12)

1917283 2026-08-0713A FS11 Insulation / Blown-in - Yellow - HA(13)

1917284 2026-08-0713B FS11 Insulation / Blown-in - Yellow - HA(13)

1917285 2026-08-0713C FS11 Insulation / Blown-in - Yellow - HA(13)

1917286 2026-08-0714A EA1 Concrete / Porch - Grey - HA(14)

1917287 2026-08-0714B EA1 Concrete / Porch - Grey - HA(14)

1917288 2026-08-0714C EA1 Concrete / Porch - Grey - HA(14)

1917289 2026-08-0715A EA1 Concrete / Walkway - Grey - HA(15)

1917290 2026-08-0715B EA2 Concrete / Walkway - Grey - HA(15)

1917291 2026-08-0715C EA3 Concrete / Walkway - Grey - HA(15)

1917292 2026-08-0716A EA1 Wall (Ext.) / Brick - Red - HA(16)

1917293 2026-08-0716B EA6 Wall (Ext.) / Brick - Red - HA(16)

Collection DateSample Location Sample Description

1917294 2026-08-0716C EA7 Wall (Ext.) / Brick - Red - HA(16)

1917295 2026-08-0717A EA1 Mortar / Brick - Grey - HA(17)

1917296 2026-08-0717B EA6 Mortar / Brick - Grey - HA(17)

1917297 2026-08-0717C EA7 Mortar / Brick - Grey - HA(17)

1917298 2026-08-0718A EA2 Transite / Siding - White - HA(18)

1917299 2026-08-0718B EA3 Transite / Siding - White - HA(18)

1917300 2026-08-0718C EA4 Transite / Siding - White - HA(18)

1917301 2026-08-0719A EA2 Transite Seam Tape - Black - HA(19)

1917302 2026-08-0719B EA3 Transite Seam Tape - Black - HA(19)

1917303 2026-08-0719C EA4 Transite Seam Tape - Black - HA(19)

1917304 2026-08-0720A EA2 Wall (Ext.) / Vapor Barrier - Black - HA(20)

1917305 2026-08-0720B EA3 Wall (Ext.) / Vapor Barrier - Black - HA(20)

1917306 2026-08-0720C EA4 Wall (Ext.) / Vapor Barrier - Black - HA(20)

1917307 2026-08-0721A EA2 Concrete / Driveway - Black - HA(21)

1917308 2026-08-0721B EA2 Concrete / Driveway - Black - HA(21)

1917309 2026-08-0721C EA2 Concrete / Driveway - Black - HA(21)

1917310 2026-08-0722A EA1 Caulk / Exterior - White - HA(22)

1917311 2026-08-0722B EA2 Caulk / Exterior - White - HA(22)

1917312 2026-08-0722C EA3 Caulk / Exterior - White - HA(22)

1917313 2026-08-0723A EA1 Concrete / Wall - Grey - HA(23)

1917314 2026-08-0723B EA2 Concrete / Wall - Grey - HA(23)

1917315 2026-08-0723C EA3 Concrete / Wall - Grey - HA(23)

1917316 2026-08-0724A EA5 Roofing / Asphalt (Shingles) - Black - HA(24)

1917317 2026-08-0724B EA5 Roofing / Asphalt (Shingles) - Black - HA(24)

1917318 2026-08-0724C EA5 Roofing / Asphalt (Shingles) - Black - HA(24)

1917319 2026-08-0725A EA5 Roofing / Asphalt (Shingles) - Black - HA(25)

1917320 2026-08-0725B EA5 Roofing / Asphalt (Shingles) - Black - HA(25)

1917321 2026-08-0725C EA5 Roofing / Asphalt (Shingles) - Black - HA(25)

Collection DateSample Location Sample Description

1917322 2026-08-0726A EA5 Roofing / Tar Paper - Black - HA(26)

1917323 2026-08-0726B EA5 Roofing / Tar Paper - Black - HA(26)

1917324 2026-08-0726C EA5 Roofing / Tar Paper - Black - HA(26)

1917325 2026-08-0727A EA10 Roofing / Asphalt (Shingles) - Black - HA(27)

1917326 2026-08-0727B EA10 Roofing / Asphalt (Shingles) - Black - HA(27)

1917327 2026-08-0727C EA10 Roofing / Asphalt (Shingles) - Black - HA(27)

1917328 2026-08-0728A EA10 Roofing / Asphalt (Shingles) - Black - HA(28)

1917329 2026-08-0728B EA10 Roofing / Asphalt (Shingles) - Black - HA(28)

1917330 2026-08-0729A EA10 Roofing / Tar Paper - Black - HA(29)

1917331 2026-08-0729B EA10 Roofing / Tar Paper - Black - HA(29)

1917332 2026-08-0729C EA10 Roofing / Tar Paper - Black - HA(29)

1917333 2026-08-0730A FS12 Concrete / Garage - Grey - HA(30)

1917334 2026-08-0730B FS12 Concrete / Garage - Grey - HA(30)

1917335 2026-08-0730C FS12 Concrete / Garage - Grey - HA(30)

Seal Intact:

Preservative (if required):

Containers Labled :

Yes

Analyst

Yes

Collection DateSample Location Sample Description

Received By:

Received Date:

Relinquished By:

Relinquished Date:

James Farinas

2026-08-07 12:00 AM

Andre Richardson

Aug 7 2026 12:00AM Ben Jones

Erica Marcos

OJ Ivey

Teagan Murphy

Material List

Client : City of Detroit - Demolition Department 1301 Third Street - Suite 606 Detroit, MI - 48226

Project Location: 21610 Lyndon St. Detroit Mi. Job #:293027

Material Id Material Description Material Sub Classification Size Quantity Locations

1 Concrete/F loor-Grey F loor M 980 S F F S-01,F S-02

2 basement window glaze-C ream M 7 Unit E A-02,E A-03,E A-04

3 F loor/Ti le-Green Tile M 199 S F F S-03,F S-04

4 F loor/Ti le Mastic-C lear Ti le Mastic M 199 S F F S-03,F S-04

5 F loor/Ti le-B rown Tile M 199 S F F S-03,F S-04

6 F loor/Ti le Mastic-B rown Tile Mastic M 199 S F F S-03,F S-04

7 F loor/Ti le-C ream Tile M 199 S F F S-03,F S-04

8 F loor/Ti le Mastic-C lear Ti le Mastic M 199 S F F S-03,F S-04

9 Adhesive/--B rown - M 35 S F F S-04

10 Caulk/Interior-White Interior M 32 LF F S-04,F S-07

11 Ceiling / Wall/D rywall Composite- White

Drywall Composite M 5860

S F F S-01,F S-02,F S-03,F S-04,F S-05,F S-06,F S-07,F S-08,F S-

09,F S-10

12 Adhesive/--B rown - M 99 S F F S-07

13 Insulation/B lown-in-Yellow B lown-in T 890 S F F S-11

14 Concrete/Porch-Grey Porch M 0 S F E A-01

15 Concrete/Walkway-Grey Walkway M 185 S F E A-01,E A-02,E A-03,E A-04

16 Wall (Ext.)/B rick-Red Brick M 1280 S F E A-01,E A-06,E A-07,E A-08,E A-09

17 Mortar/B rick-Grey Brick M 1280 S F E A-01,E A-06,E A-07,E A-08,E A-09

18 Transite/S iding-White S iding M 1280 S F E A-01,E A-02,E A-03,E A-04

19 Transite Seam Tape-B lack M 1280 S F E A-01,E A-02,E A-03,E A-04

20 Wall (Ext.)/Vapor Barrier-B lack Vapor Barrier M 1280 S F E A-01,E A-02,E A-03,E A-04

21 Concrete/D riveway-B lack Driveway M 680 S F E A-02

22 Caulk/Exterior-White Exterior M 299 LF E A-01,E A-02,E A-03,E A-04

23 Concrete/Wall-Grey Wall M 890 S F E A-02,E A-01,E A-03,E A-04

24 Roofing/Asphalt (Shingles)-B lack Asphalt (Shingles) M 1150

S F E A-05

25 Roofing/Asphalt (Shingles)-B lack Asphalt (Shingles) M 1150

S F E A-05

26 Roofing/Tar Paper-B lack Tar Paper M 1150 S F E A-05

27 Roofing/Asphalt (Shingles)-B lack Asphalt (Shingles) M 680 S F E A-10

28 Roofing/Asphalt (Shingles)-B lack Asphalt (Shingles) M 680 S F E A-10

29 Roofing/Tar Paper-B lack Tar Paper M 680 S F E A-10

30 Concrete/Garage-Grey Garage M 520 S F F S-12

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive Romulus, Michigan 48174

(734) 955-6600

Fax: (734) 955-6604

To:

Attention:

Environmental Testing And Consulting Inc.

38900 Huron River Drive

Romulus, MI 48174

Project Location: 21610 Lyndon St, Detroit, MI 48223

REVISED REPORT

Client Project: 293027

293027ETL Job:

Al Dyer

Report Issued: 08/12/2026

Lab Sample Number Client Sample Number Sample Type CompletedSampled Analyst

1917247 Asbestos1A 08/12/2026 Erica Marcos08/07/2026

1917248 Asbestos1B 08/12/2026 Erica Marcos08/07/2026

1917249 Asbestos1C 08/12/2026 Erica Marcos08/07/2026

1917250 Asbestos2A 08/12/2026 Erica Marcos08/07/2026

1917251 Asbestos2B 08/12/2026 Erica Marcos08/07/2026

1917252 Asbestos2C 08/12/2026 Erica Marcos08/07/2026

1917253 Asbestos3A 08/12/2026 Erica Marcos08/07/2026

1917254 Asbestos3B 08/12/2026 Erica Marcos08/07/2026

1917255 Asbestos3C 08/12/2026 Erica Marcos08/07/2026

1917256 Asbestos4A 08/12/2026 Erica Marcos08/07/2026

1917257 Asbestos4B 08/12/2026 Erica Marcos08/07/2026

1917258 Asbestos4C 08/12/2026 Erica Marcos08/07/2026

1917259 Asbestos5A 08/12/2026 Erica Marcos08/07/2026

1917260 Asbestos5B 08/12/2026 Erica Marcos08/07/2026

1917261 Asbestos5C 08/12/2026 Erica Marcos08/07/2026

1917262 Asbestos6A 08/12/2026 Erica Marcos08/07/2026

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this information in error, please notify ETL immediately. Thank you.

Lab Sample Number Client Sample Number Sample Type CompletedSampled Analyst

1917263 Asbestos6B 08/12/2026 Erica Marcos08/07/2026

1917264 Asbestos6C 08/12/2026 Erica Marcos08/07/2026

1917265 Asbestos7A 08/12/2026 Erica Marcos08/07/2026

1917266 Asbestos7B 08/12/2026 Erica Marcos08/07/2026

1917267 Asbestos7C 08/12/2026 Erica Marcos08/07/2026

1917268 Asbestos8A 08/12/2026 Erica Marcos08/07/2026

1917269 Asbestos8B 08/12/2026 Erica Marcos08/07/2026

1917270 Asbestos8C 08/12/2026 Erica Marcos08/07/2026

1917271 Asbestos9A 08/12/2026 Ben Jones08/07/2026

1917272 Asbestos9B 08/12/2026 Ben Jones08/07/2026

1917273 Asbestos9C 08/12/2026 Ben Jones08/07/2026

1917274 Asbestos10A 08/12/2026 Ben Jones08/07/2026

1917275 Asbestos10B 08/12/2026 Ben Jones08/07/2026

1917276 Asbestos10C 08/12/2026 Ben Jones08/07/2026

1917277 Asbestos11A 08/12/2026 Ben Jones08/07/2026

1917278 Asbestos11B 08/12/2026 Ben Jones08/07/2026

1917279 Asbestos11C 08/12/2026 Ben Jones08/07/2026

1917280 Asbestos12A 08/12/2026 Ben Jones08/07/2026

1917281 Asbestos12B 08/12/2026 Ben Jones08/07/2026

1917282 Asbestos12C 08/12/2026 Ben Jones08/07/2026

1917283 Asbestos13A 08/12/2026 Ben Jones08/07/2026

1917284 Asbestos13B 08/12/2026 Ben Jones08/07/2026

1917285 Asbestos13C 08/12/2026 Ben Jones08/07/2026

1917286 Asbestos14A 08/12/2026 Ben Jones08/07/2026

1917287 Asbestos14B 08/12/2026 Ben Jones08/07/2026

1917288 Asbestos14C 08/12/2026 Ben Jones08/07/2026

1917289 Asbestos15A 08/12/2026 Ben Jones08/07/2026

1917290 Asbestos15B 08/12/2026 Ben Jones08/07/2026

1917291 Asbestos15C 08/12/2026 Ben Jones08/07/2026

1917292 Asbestos16A 08/12/2026 Ben Jones08/07/2026

1917293 Asbestos16B 08/12/2026 Ben Jones08/07/2026

1917294 Asbestos16C 08/12/2026 Ben Jones08/07/2026

1917295 Asbestos17A 08/12/2026 Ben Jones08/07/2026

1917296 Asbestos17B 08/12/2026 Ben Jones08/07/2026

1917297 Asbestos17C 08/12/2026 Ben Jones08/07/2026

1917298 Asbestos18A 08/12/2026 OJ Ivey08/07/2026

1917299 Asbestos18B 08/12/2026 OJ Ivey08/07/2026

1917300 Asbestos18C 08/12/2026 OJ Ivey08/07/2026

1917301 Asbestos19A 08/12/2026 OJ Ivey08/07/2026

1917302 Asbestos19B 08/12/2026 OJ Ivey08/07/2026

1917303 Asbestos19C 08/12/2026 OJ Ivey08/07/2026

1917304 Asbestos20A 08/12/2026 OJ Ivey08/07/2026

1917305 Asbestos20B 08/12/2026 OJ Ivey08/07/2026

1917306 Asbestos20C 08/12/2026 OJ Ivey08/07/2026

1917307 Asbestos21A 08/12/2026 OJ Ivey08/07/2026

1917308 Asbestos21B 08/12/2026 OJ Ivey08/07/2026

1917309 Asbestos21C 08/12/2026 OJ Ivey08/07/2026

1917310 Asbestos22A 08/12/2026 OJ Ivey08/07/2026

1917311 Asbestos22B 08/12/2026 OJ Ivey08/07/2026

1917312 Asbestos22C 08/12/2026 OJ Ivey08/07/2026

1917313 Asbestos23A 08/12/2026 OJ Ivey08/07/2026

1917314 Asbestos23B 08/12/2026 OJ Ivey08/07/2026

1917315 Asbestos23C 08/12/2026 OJ Ivey08/07/2026

1917316 Asbestos24A 08/12/2026 Teagan Murphy08/07/2026

1917317 Asbestos24B 08/12/2026 Teagan Murphy08/07/2026

1917318 Asbestos24C 08/12/2026 Teagan Murphy08/07/2026

1917319 Asbestos25A 08/12/2026 Teagan Murphy08/07/2026

1917320 Asbestos25B 08/12/2026 Teagan Murphy08/07/2026

1917321 Asbestos25C 08/12/2026 Teagan Murphy08/07/2026

1917322 Asbestos26A 08/12/2026 Teagan Murphy08/07/2026

1917323 Asbestos26B 08/12/2026 Teagan Murphy08/07/2026

1917324 Asbestos26C 08/12/2026 Teagan Murphy08/07/2026

1917325 Asbestos27A 08/12/2026 Teagan Murphy08/07/2026

1917326 Asbestos27B 08/12/2026 Teagan Murphy08/07/2026

1917327 Asbestos27C 08/12/2026 Teagan Murphy08/07/2026

1917328 Asbestos28A 08/12/2026 Teagan Murphy08/07/2026

1917329 Asbestos28B 08/12/2026 Teagan Murphy08/07/2026

1917330 Asbestos29A 08/12/2026 Teagan Murphy08/07/2026

1917331 Asbestos29B 08/12/2026 Teagan Murphy08/07/2026

1917332 Asbestos29C 08/12/2026 Teagan Murphy08/07/2026

1917333 Asbestos30A 08/12/2026 Teagan Murphy08/07/2026

1917334 Asbestos30B 08/12/2026 Teagan Murphy08/07/2026

1917335 Asbestos30C 08/12/2026 Teagan Murphy08/07/2026

Reviewed by:

Summary

Sample Layer MasticMethod

PLM 87

Point Count 5

Dawson Bradley

Revision History

Revision CommentRevised ByRevised Date

Dawson Bradley QC Change08/13/2026

Certificate of Analysis

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917247

1A PLM 100% OtherPLM Trace CelluloseGreyConcrete / Floor - Grey - HA(1)

Non-Fibrous

HomogenousFS1

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917248

1B PLM 100% OtherPLM Trace CelluloseGreyConcrete / Floor - Grey - HA(1)

Non-Fibrous

HomogenousFS2

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917249

1C PLM 100% OtherPLM Trace CelluloseGreyConcrete / Floor - Grey - HA(1)

Non-Fibrous

HomogenousFS1

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM 2% Chrysotile1917250

2A PLM 98% OtherPLM Trace CelluloseCreamBasement Window Glaze -

Cream - HA(2) Non-Fibrous

HomogenousEA2

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

1917251

Positive Stop

EA3

Analyst: Erica Marcos

Date Analyzed : 08/12/2026

Sample Not Analyzed

1917252

Positive Stop

EA4

Analyst: Erica Marcos

Date Analyzed : 08/12/2026

Sample Not Analyzed

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917253

3A PLM 100% OtherGreenFloor / Tile - Green - HA(3)

Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917254

3B PLM 100% OtherGreenFloor / Tile - Green - HA(3)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917255

3C PLM 100% OtherGreenFloor / Tile - Green - HA(3)

Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917256

4A PLM 100% OtherPLM Trace CelluloseClearFloor / Tile Mastic - Clear -

HA(4) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917257

4B PLM 100% OtherPLM Trace CelluloseClearFloor / Tile Mastic - Clear -

HA(4) Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917258

4C PLM 100% OtherPLM Trace CelluloseClearFloor / Tile Mastic - Clear -

HA(4) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917259

5A PLM 100% OtherBrownFloor / Tile - Brown - HA(5)

Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917260

5B PLM 100% OtherBrownFloor / Tile - Brown - HA(5)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917261

5C PLM 100% OtherBrownFloor / Tile - Brown - HA(5)

Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917262

6A PLM 100% OtherPLM Trace CelluloseBrownFloor / Tile Mastic - Brown -

HA(6) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917263

6B PLM 100% OtherPLM Trace CelluloseBrownFloor / Tile Mastic - Brown -

HA(6) Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917264

6C PLM 100% OtherPLM Trace CelluloseBrownFloor / Tile Mastic - Brown -

HA(6) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PC 0.75% Chrysotile1917265

7A PC 99.25% OtherCreamFloor / Tile - Cream - HA(7)

Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PC 0.25% Chrysotile1917266

7B PC 99.75% OtherCreamFloor / Tile - Cream - HA(7)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PC 0.5% Chrysotile1917267

7C PC 99.5% OtherCreamFloor / Tile - Cream - HA(7)

Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917268

8A PLM 100% OtherPLM Trace CelluloseClear/BrownFloor / Tile Mastic - Clear -

HA(8) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917269

8B PLM 100% OtherPLM Trace CelluloseClear/BrownFloor / Tile Mastic - Clear -

HA(8) Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

PLM None Detected 1917270

8C PLM 100% OtherPLM Trace CelluloseClear/BrownFloor / Tile Mastic - Clear -

HA(8) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Erica Marcos

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917271

9A PLM 100% OtherPLM Trace CelluloseBrownAdhesive / - - Brown - HA(9)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917272

9B PLM 100% OtherPLM Trace CelluloseBrownAdhesive / - - Brown - HA(9)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917273

9C PLM 100% OtherPLM Trace CelluloseBrownAdhesive / - - Brown - HA(9)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917274

10A PLM 100% OtherPLM Trace CelluloseWhiteCaulk / Interior - White - HA(10)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917275

10B PLM 100% OtherPLM Trace CelluloseWhiteCaulk / Interior - White - HA(10)

Non-Fibrous

HomogenousFS7

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917276

10C PLM 100% OtherPLM Trace CelluloseWhiteCaulk / Interior - White - HA(10)

Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917277

11A PLM 100% OtherPLM Trace CelluloseWhiteCeiling / Wall / Drywall

Composite - White - HA(11) Non-Fibrous

HomogenousFS3

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917278

11B PLM 100% OtherPLM Trace CelluloseWhiteCeiling / Wall / Drywall

Composite - White - HA(11) Non-Fibrous

HomogenousFS4

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PC Trace Chrysotile1917278

11B PC 100% OtherWhiteMud

Non-Fibrous

HomogenousFS4

Layer-2 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917279

11C PLM 100% OtherPLM Trace CelluloseWhiteCeiling / Wall / Drywall

Composite - White - HA(11) Non-Fibrous

HomogenousFS5

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PC 0.5% Chrysotile1917279

11C PC 99.25% OtherPC 0.25% CelluloseWhiteMud

Non-Fibrous

HomogenousFS5

Layer-2 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917280

12A PLM 100% OtherPLM Trace CelluloseBrownAdhesive / - - Brown - HA(12)

Non-Fibrous

HomogenousFS7

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917281

12B PLM 100% OtherPLM Trace CelluloseBrownAdhesive / - - Brown - HA(12)

Non-Fibrous

HomogenousFS7

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917282

12C PLM 100% OtherPLM Trace CelluloseBrownAdhesive / - - Brown - HA(12)

Non-Fibrous

HomogenousFS7

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917283

13A PLM 9% OtherPLM Trace Cellulose

PLM 91% Fiberglass

YellowInsulation / Blown-in - Yellow -

HA(13) Fibrous

HomogenousFS11

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917284

13B PLM 9% OtherPLM Trace Cellulose

PLM 91% Fiberglass

YellowInsulation / Blown-in - Yellow -

HA(13) Fibrous

HomogenousFS11

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917285

13C PLM 9% OtherPLM Trace Cellulose

PLM 91% Fiberglass

YellowInsulation / Blown-in - Yellow -

HA(13) Fibrous

HomogenousFS11

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917286

14A PLM 100% OtherPLM Trace CelluloseGreyConcrete / Porch - Grey - HA(14)

Non-Fibrous

HomogenousEA1

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917287

14B PLM 100% OtherPLM Trace CelluloseGreyConcrete / Porch - Grey - HA(14)

Non-Fibrous

HomogenousEA1

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917288

14C PLM 100% OtherPLM Trace CelluloseGreyConcrete / Porch - Grey - HA(14)

Non-Fibrous

HomogenousEA1

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917289

15A PLM 100% OtherPLM Trace CelluloseGreyConcrete / Walkway - Grey -

HA(15) Non-Fibrous

HomogenousEA1

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917290

15B PLM 100% OtherPLM Trace CelluloseGreyConcrete / Walkway - Grey -

HA(15) Non-Fibrous

HomogenousEA2

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917291

15C PLM 100% OtherPLM Trace CelluloseGreyConcrete / Walkway - Grey -

HA(15) Non-Fibrous

HomogenousEA3

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917292

16A PLM 100% OtherPLM Trace CelluloseRedWall (Ext.) / Brick - Red - HA(16)

Non-Fibrous

HomogenousEA1

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917293

16B PLM 100% OtherPLM Trace CelluloseRedWall (Ext.) / Brick - Red - HA(16)

Non-Fibrous

HomogenousEA6

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917294

16C PLM 100% OtherPLM Trace CelluloseRedWall (Ext.) / Brick - Red - HA(16)

Non-Fibrous

HomogenousEA7

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917295

17A PLM 100% OtherPLM Trace CelluloseGreyMortar / Brick - Grey - HA(17)

Non-Fibrous

HomogenousEA1

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917296

17B PLM 100% OtherPLM Trace CelluloseGreyMortar / Brick - Grey - HA(17)

Non-Fibrous

HomogenousEA6

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM None Detected 1917297

17C PLM 100% OtherPLM Trace CelluloseGreyMortar / Brick - Grey - HA(17)

Non-Fibrous

HomogenousEA7

Layer-1 Analyst: Ben Jones

Date Analyzed : 08/12/2026

PLM 10% Chrysotile1917298

18A PLM 83% OtherPLM 7% CelluloseWhiteTransite / Siding - White -

HA(18) Non-Fibrous

HomogenousEA2

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

1917299

18B

Positive Stop

EA3

Analyst: OJ Ivey

Date Analyzed : 08/12/2026

Sample Not Analyzed

1917300

18C

Positive Stop

EA4

Analyst: OJ Ivey

Date Analyzed : 08/12/2026

Sample Not Analyzed

PLM None Detected 1917301

19A PLM 90% OtherPLM 10% CelluloseBlackTransite Seam Tape - Black -

HA(19) Fibrous

HomogenousEA2

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917302

19B PLM 90% OtherPLM 10% CelluloseBlackTransite Seam Tape - Black -

HA(19) Fibrous

HomogenousEA3

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917303

19C PLM 90% OtherPLM 10% CelluloseBlackTransite Seam Tape - Black -

HA(19) Fibrous

HomogenousEA4

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917304

20A PLM 90% OtherPLM 10% CelluloseBlackWall (Ext.) / Vapor Barrier -

Black - HA(20) Fibrous

HomogenousEA2

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

08/07/2026

Date Collected :

Date Received :

PLM None Detected 1917305

20B PLM 90% OtherPLM 10% CelluloseBlackWall (Ext.) / Vapor Barrier -

Black - HA(20) Fibrous

HomogenousEA3

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917306

20C PLM 90% OtherPLM 10% CelluloseBlackWall (Ext.) / Vapor Barrier -

Black - HA(20) Fibrous

HomogenousEA4

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917307

21A PLM 99% OtherPLM 1% CelluloseBlackConcrete / Driveway - Black -

HA(21) Non-Fibrous

HomogenousEA2

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917308

21B PLM 99% OtherPLM 1% CelluloseBlackConcrete / Driveway - Black -

HA(21) Non-Fibrous

HomogenousEA2

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917309

21C PLM 99% OtherPLM 1% CelluloseBlackConcrete / Driveway - Black -

HA(21) Non-Fibrous

HomogenousEA2

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

PLM None Detected 1917310

22A PLM 98% OtherPLM 2% CelluloseWhiteCaulk / Exterior - White - HA(22)

Non-Fibrous

HomogenousEA1

Layer-1 Analyst: OJ Ivey

Date Analyzed : 08/12/2026

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

21610 Lyndon St, Detroit, MI 48223

ETL Job :

Client Project :

293027

Environmental Testing…

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File details come from the government source that posted it. Updated Sep 4, 2026.