Atch 6_B2652 HazMat Report.pdf

Limited Hazardous Materials Survey

Building 2652 2652 Harney Path

JBSA – Fort Sam Houston, Texas 78234

Prepared for:

802 CES/CENME, Execution Support

2250 Engineer Street - Building 4196 JBSA - Fort Sam Houston, Texas 78234

Prepared by:

TTL, Inc.

17215 Jones Maltsberger Road, Suite 101 San Antonio, Texas 78247

Project No. 26-09-00191.00 March 11, 2026

17215 Jones Maltsberger Rd., Ste. 101

San Antonio, TX 78247 210.888.6100 www. TTLUSA.com

Asbestos Consultant Agency No. 100550 ▪ Lead Firm No. 2110644 ▪ Mold Assessment Company No. ACO1228

March 11, 2026

Mr. Eraldo David Martinez 802 CES/CENME, Execution Support (JBSA - 802 CES/CENME, EXECUTION SUPPORT) 2250 Engineer Street, Building 4196 JBSA - Fort Sam Houston, Texas 78234

P: 210.295.4727 E: eraldo.martinez@us.af.mil

RE: Limited Hazardous Materials Survey Report

Building 2652 2652 Harney Path JBSA – Fort Sam Houston, Texas 78234 TTL Project No. 26-09-00382.00

Dear Mr. Martinez, TTL, Inc. (TTL) is pleased to submit this Hazardous Materials Survey report for Building 2652 located at 2652 Harney Path, JBSA Fort Sam Houston, Texas, herein referred to as the “Site”. It should be noted that that JBSA – Fort Sam Houston is considered a National Standards for Hazardous Air Pollutants (NESHAP) facility due to limited access to buildings and badging requirements.

Scope of Services

TTL was retained to conduct an asbestos-containing materials (ACM) survey, lead-based paint (LBP) inspection, a hazardous components survey, and a mold assessment.

The purpose of this survey was to determine the presence, quantity, and condition of suspect ACM, LBP, hazardous components, and mold growth located at the Site. The field work for the hazardous materials survey was conducted on February 10 and February 11, 2026.

Report

Laboratory results, sample location maps, and photographs are included in the appendices following the report. This report is divided into four (4) sections, which include ACM Survey, LPB Survey, Hazardous Components Survey, and a Mold Assessment. A photo log is provided in Appendix C.

Applicable licenses or certifications are provided in Appendix D.

Limitations

Observations and sampling performed during this site assessment are likely to be reasonable assessment of the conditions in the areas assessed at the Site. Environmental measurements within a building can vary from day to day and represent a snapshot on the day and time of the assessment.

This assessment did not include destructive sampling to check behind wallpaper, wall cavities or concealed areas for hazardous materials.

This report is intended for the sole use and benefit of JBSA - 802 CES/CENME, Execution Support and may not be relied upon by any other party without express permission of TTL.

TTL has no knowledge of any hidden or unapparent or adverse environmental conditions of the property, including the presence of hidden mold, hazardous wastes, toxic substances, etc. TTL makes http://www/

JBSA Fort Sam Houston – Building 2652 – Hazardous Materials Survey March 11, 2026 TTL Project No. 26-09-00382.00 Page 2 of 24

© 2026, TTL, Inc. Passion | Purpose | Principles no guarantees or warranties, express or implied, regarding the condition of the property. This report is not an environmental assessment of the property.

This report and associated conclusions are based on the visible conditions of the inspected areas and materials. TTL reserves the right to revise opinions and conclusions if necessary and warranted by the discovery of new or additional circumstances. This report is specific and limited in nature and shall not be relied on as a statement that all Hazardous Materials have been identified and that more exists beyond the visibly accessible areas.

Closing

TTL appreciates the opportunity to provide environmental consulting services to JBSA - 802 CES/CENME, EXECUTION SUPPORT on this phase of the project. Should you have any questions, or require additional information regarding the Hazardous Materials Survey, please call us at your convenience.

Respectfully submitted, Nicolas Espino Osanna Carrasco Project Professional Sr. Project Manager TDSHS Lead Risk Assessor 2071258 TDSHS Lead Project Designer 2090091 TDLR Mold Assessment Consultant MAC1943 TDLR Mold Assessment Consultant MAC1587 TDSHS Asbestos Inspector 603646

TTL Project No. 26-09-00382.00 Page 3 of 17

TABLE OF CONTENTS

1.0 ASBESTOS-CONTAINING MATERIAL SURVEY

1.1 Sampling Methods

1.2 Laboratory Analysis

1.3 Findings

1.4 Asbestos Recommendations

2.0 LEAD BASED PAINT SURVEY

2.1 Sampling Methods

2.2 Paint Chip Sample Summary

2.4 Lead Recommendations

3.0 LIMITED HAZARDOUS COMPONENTS SURVEY

3.1 Purpose and Scope

3.2 Polychlorinated Biphenyls

3.3 Mercury

4.0 LIMITED MOLD ASSESSMENT

4.1 LIMITED MOLD ASSESSMENT METHODS

4.1.1 Building Materials Moisture Assessment

4.1.2 Indoor Air Parameters

4.1.3 Bioaerosol Samples

4.2 MOLD ASSESSMENT FINDINGS

4.2.1 Visual Observations and Building Materials Moisture Assessment

4.2.2 Indoor Air Parameters

4.2.2 Bioaerosol Sample Results

4.3 MOLD ASSESSMENT CONCLUSIONS

APPENDIX A: SAMPLE LOCATION MAPS

APPENDIX B: LABORATORY RESULTS

APPENDIX C: SITE PHOTOGRAPHS

APPENDIX D: LICENSES AND CERTIFICATIONS

TTL Project No. 26-09-00382.00 Page 4 of 17

1.0 ASBESTOS-CONTAINING MATERIAL SURVEY

The limited asbestos survey was conducted on February 10 and February 11, 2026, by Texas Department of State Health Services (TDSHS)-licensed Asbestos inspectors Deborah Salahuddin (license number 603987), and Nicolas Espino (license number 603646).

1.1 Sampling Methods

TTL performed the limited asbestos inspection survey in general accordance with TDSHS Administrative Code Title 25, Part 1, Chapter 296, Texas Asbestos Health Protection Rules (TAHPR), as well as the United States Environmental Protection Agency (USEPA) National Standards for Hazardous Air Pollutants (NESHAP). Approximate quantities of suspect materials were estimated by field measurements. The condition (e.g., good, damaged, significantly damaged) and friability (i.e., easily crumbled, pulverized, or reduced to powder by hand pressure) of suspect ACM was noted for each material. The friability of each sampled material was determined by hand-touch.

• Surfacing materials, including spray-applied or troweled on wall/ceiling coatings,

• Thermal system insulation (TSI), including pipe insulation, duct insulation, boiler lagging and

• Miscellaneous materials, including ceiling panels/tiles, floor tiles and mastic, gaskets (if accessible), and wallboard/joint compound.

Suspected ACMs were grouped into homogeneous areas (i.e., a material that is uniform in texture, color, date of application, use or system, and appears identical in every other aspect). Homogeneous areas were determined by the TDSHS licensed Asbestos Inspector(s) based upon date of installation and uniformity or color and texture. Fiberglass, foam glass, rubber or wood products, plastic products, glass and steel were not sampled since they are not considered suspect ACM.

1.2 Laboratory Analysis

A total of one-hundred-eighty-nine (189) bulk samples were collected from the selected areas of the interior and exterior of the building. Samples were deposited in secure containers for transport to the analytical laboratory.

Bulk suspect asbestos samples were submitted under secure chain of custody and were analyzed utilizing Polarized Light Microscopy (PLM), following the USEPA PLM Method EPA-600/R-93/116. The bulk samples were analyzed by Moody Labs (Moody), in Farmers Branch, Texas. Moody is accredited by the National Institute of Standards and Technology National Voluntary Laboratory Accreditation Program (NVLAP No. 102056-0) and licensed by TDSHS (license number 300084).

A summary of TTL’s asbestos sampling, including analytical results, sample number, material descriptions, sample locations, material condition, friability and estimated quantities is provided in Table 1 below.

TTL Project No. 26-09-00382.00 Page 5 of 17

TABLE 1: Asbestos Sample Results Summary Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample No. Suspect Material Sample Location Asbestos % Estimated

Quantities Friability (F/NF) Condition

1-01, 02, Perlite Textured Drywall System

1st Floor – Lobby, Lounge, Storage None Detected

1,000 SF

F D

32-01, 02, 03

Black Cove Base / Mastic

1st Floor – Back Stage, Second Floor, Storage

M: 2% Chrysotile JC: 2% Chrysotile NF D

2-01, 02, Orange Peel Textured Drywall System

1st Floor – Lounge Restroom, Back

Stage None Detected N/A F D

3-01, 02, Smooth Textured Drywall System 1st Floor –Storage None Detected N/A F D

4-01, 02, Dimpled Textured Drywall System 1st Floor – Lobby None Detected N/A F G

5-01, 02, Texture/Grout associated with Brick

1st Floor – Lounge, Back Stage None Detected N/A NF D

6-01, 02, Texture/Grout associated with CMU

1st Floor –Lounge Restrooms None Detected N/A NF D

7-01, 02,03 Texture on Concrete

1st Floor –Lounge, Back Stage, Box

Office None Detected N/A NF G

8-01, 02, Plaster Ceiling System

1st Floor –Kitchen, Dish Room None Detected N/A F SD

9-01, 02, Drywall Ceiling System

1st Floor – Back Stage

JC / TX:2%

Chrysotile 500 SF F D

10–01, 02, 03

1’ x 1’ Ceiling Tile with Fissures

1st Floor – Lounge, Box Office, Lobby None Detected N/A F SD

11-01, 02, 03

1’ x 1’ Ceiling Tile with Fissures

2nd Floor – West Hallway, Upstairs

Lounge, Hallway at Stairwell

None Detected N/A F SD

12-01, 02, 03

2’ x 2’ Ceiling Tile – with Long Fissures

1st Floor – Lounge Restrooms None Detected N/A F SD

13-01, 02, 03

2' x 2' Ceiling Tiles with Short Fissures

1st Floor – Lounge Restrooms None Detected N/A F SD

14-01, 02, 03

2' x 4' Ceiling Tiles with Long Fissures

1st Floor – Auditorium, Buffet, Set Prep None Detected N/A F SD

15-01, 02, 03

2' x 4' Ceiling Tiles with Short Fissures

1st Floor – Auditorium, Buffet, Set Prep None Detected N/A F SD

16-01, 02, 03

16” x 16” Ceiling Tiles

2nd Floor – Stairwell, NW & SW

Storage Rooms None Detected N/A F SD

17-01, 02, 03

9” x 9” Dark Green Floor Tile with Black

Mastic

1st Floor – Storage, Back

Stage

FT: 3% Chrysotile M: 5% Chrysotile 250 SF NF D

18-01, 02, 03

9” x 9” Light Green Floor Tile with Black

Mastic

1st Floor – Back Stage

FT: 3% Chrysotile M: 5% Chrysotile 250 SF NF D

19-01, 02, 03

9” x 9” Brown Floor Tile with Black Mastic

1st Floor – Back Stage

FT: 3% Chrysotile M: 5% Chrysotile 250 SF NF D

TTL Project No. 26-09-00382.00 Page 6 of 17

Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample No. Suspect Material Sample Location Asbestos % Estimated

Quantities Friability (F/NF) Condition

20–01, 02, 03

9” x 9” Tan Floor Tile with Black Mastic

1st Floor – Workspace, Set

Prep

FT: 3% Chrysotile M: 5% Chrysotile 250 SF NF D

21-01, 02, 03 Carpet Mastic

1st Floor – Lounge, Auditorium, Box

Office 5% Chrysotile 3,000 SF NF SD

22-01, 02, 03

Wall Fiberboard Panel

1st Floor – Storage Room, 2nd Floor -

Furnace Room, Storage

None Detected N/A NF SD

23-01, 02, 03

Pipe Insulation / Wrap

1st Floor – Storage Room None Detected N/A F SD

24-01, 02, 03

Fire Suppression System Gasket

1st Floor – Storage Room None Detected N/A NF G

25-01, 02, 03

White Mastic on HVAC Register

1st Floor – Set Prep, Buffet, Auditorium

None Detected N/A NF D

26-01, 02, 03

1” x 1” Ceramic Floor Tile / Grout

1st Floor – Backstage Restrooms

None Detected N/A NF SD

27-01, 02, 03

4” x 4” Gray Ceramic Wall Tile, Grout, &

Adhesive

1st Floor – Backstage Restrooms

None Detected N/A NF SD

28-01, 02, 03

4” x 4” Cream Ceramic Wall Tile, Grout & Thin set

1st Floor – Dish Room, Kitchen, Kitchen Hallway

TS: 2% Chrysotile 2,000 SF NF SD

29-01, 02, 03

6” x 6” Saltillo Red Floor Tile, Grout, &

Thin set

1st Floor – Dish Room, Laundry, Kitchen TS: 2% Chrysotile 1,500 SF NF SD

30–01, 02, 03

16” x 16” Off-white Ceramic Floor Tile, Grout, & Thin set

1st Floor – Buffet None Detected N/A NF D

31-01, 02, 03

Mastic Associated with Brown Cove base

1st Floor – Tech, Back Stage Restrooms

None Detected N/A NF D

33-01, 02, 03

12” x 12” White Ceramic Floor Tile with Grout & Thin set

1st Floor – Lounge Bar None Detected N/A NF D

34-01, 02, 03

12” x 12” Red Ceramic Floor Tile with Grout & Thin set

1st Floor – Lounge Restrooms None Detected N/A NF D

35-01, 02, 03

Pipe Wrap / Insulation associated with Boiler

1st Floor – Kitchen & Laundry

10% Amosite 5% Chrysotile

65% Chrysotile

100 LF F D

36-01, 02, 03

Yellow Fiberglass Insulation Boiler Pipe

Wrap

1st Floor – Kitchen & Laundry None Detected N/A F D

37-01, 02, 03

Perlite Textured Drywall System

2nd Floor – Hallway Women’s

Restroom None Detected N/A F G

38-01, 02, 03

Orange Peel Textured Drywall System

2nd Floor – Hallway, Furnace

Room, Ladies Restroom

JC: 2% Chrysotile 3,000 SF F D

TTL Project No. 26-09-00382.00 Page 7 of 17

Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample No. Suspect Material Sample Location Asbestos % Estimated

Quantities Friability (F/NF) Condition

39-01, 02, 03

Tan Carpeted Wallpaper

2nd Floor – Upstairs Lounge None Detected N/A NF D

40–01, 02, 03

Green Wallpaper Drywall System

1st Floor – Stage Exit None Detected N/A F D

41-01, 02, 03 Vibration Dampener 2nd Floor –

Furnace Room None Detected N/A NF G

42-01, 02, 03 Tan Mastic on HVAC 2nd Floor –

Furnace Room None Detected N/A NF D

43-01, 02, 03 Pipe Wrap

2nd Floor – Furnace Room, Upstairs Lounge

None Detected N/A F SD

44-01, 02, 03

12” x 12” Dark Grey Streaks VCT with

Black Mastic

2nd Floor – Storage, Art Room, Office

FT: 3% Chrysotile M: 5% Chrysotile 500 SF NF D

45-01, 02, 03

12” x 12” Grey Speckled VCT with

Black Mastic

2nd Floor – Men’s Restroom

FT: 3% Chrysotile M: 5% Chrysotile 250 SF NF D

46-01, 02, 03

12” x 12” Tan VCT with Black Mastic

2nd Floor – Hallway, Hallway Storage, Props

FT: 3% Chrysotile M: 5% Chrysotile 750 SF NF D

47-01, 02, 03

12” x 12” Light Tan Speckled VCT with

Yellow Mastic

2nd Floor – Hallway None Detected N/A NF D

48-01, 02, 03

9” x 9” Tan VCT with Black Mastic

2nd Floor – Hallway Storage

FT: 3% Chrysotile FT: 5% Chrysotile 250 SF NF D

49-01, 02, 03

White HVAC Duct Wrap / Insulation

2nd Floor – Storage, Office, Women’s Restroom

None Detected N/A F D

50–01, 02, 03

Texture & Grout associated with Brick

2nd Floor – Costumes, Men’s

Restroom, Women’s Restroom

TX: 2% Chrysotile 3,000 SF NF D

51-01, 02, 03 Carpet Mastic

2nd Floor – Upstairs Lounge, Hallway, Women’s Restroom

None Detected N/A NF D

52-01, 02, 03 BUR Roofing Material Low Slope Roof

Section None Detected N/A NF SD

53-01, 02, 03

Gray/Black Roofing Mastic Roof 5% Chrysotile 100 SF NF SD

54-01, 02, 03 Red Roofing Shingles Roof None Detected N/A NF SD

55-01, 02, 03 Concrete Texture

Exterior – North Wall, East Wall, South Wall None Detected N/A NF D

56-01, 02, 03 Brick Texture & Grout

Exterior – North Wall, East Wall, South Wall None Detected N/A NF D

57-01, 02, 03 CMU Texture & Grout Exterior – Behind

Lounge Restrooms None Detected N/A NF D

TTL Project No. 26-09-00382.00 Page 8 of 17

Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample No. Suspect Material Sample Location Asbestos % Estimated

Quantities Friability (F/NF) Condition

58-01, 02, 03

Grey Window Caulking

Exterior – North Wall None Detected N/A NF D

59-01, 02, 03 Tan Window Caulking Exterior – North

Wall None Detected N/A NF D

60–01, 02, 03 Door Sealant Exterior – Main

Entrance None Detected N/A NF D

61-01, 02, 03

Pipe Wrap on HVAC / Insulation

Exterior – Behind Lounge Restrooms None Detected N/A F SD

62-01, 02, 03 Stucco Exterior – North

Wall None Detected N/A NF D

63-01, 02, 03 Window Glazing Exterior – South

Wall None Detected N/A NF D

LEGEND

SF – Square Feet TS – Thin set G – Good F – Friable FT – Floor Tile D – Damaged NF – Non-Friable M - Mastic SD – Significantly Damaged N/A – Not Applicable TX – Texture PACM – Presumed Asbestos-Containing Materials JC – Joint Compound VCT – Vinyl Composition Tile

1.3 Findings

The laboratory analytical results identified asbestos at 1% or greater in the following materials:

Joint compound and texture associated with drywall ceiling system found back stage on the 1st floor.

9” x 9” dark green floor tile and black mastic found on 1st floor.

9” x 9” light green floor tile and black mastic found on 1st floor.

9” x 9” brown floor tile and black mastic found on 1st floor.

9” x 9” tan floor tile and black mastic found on 1st floor.

Black mastic associated with carpet found on 1st floor.

Brown mastic associated with black cove base on the 1st floor. It should be noted that a layer of joint compound was detected by the laboratory, therefore the perlite textured drywall system on the 1st floor is also considered ACM.

Pipe wrap / insulation associated with Boiler found in kitchen and laundry.

Joint compound associated with orange peel textured drywall system found on 2nd floor.

12” x 12” dark grey streaks VCT and black mastic found on 2nd floor.

12” x 12” grey speckled VCT and black mastic found on 2nd floor.

12” x 12” tan VCT and black mastic found on 2nd floor.

9” x 9” tan tiles and black mastic found on 2nd floor.

Texture associated with brick found on 2nd floor

Gray/black roofing mastic found on roof

TTL Project No. 26-09-00382.00 Page 9 of 17

A wrapped boiler was observed in the kitchen with a danger asbestos warning sign; therefore, the wrap is assumed to be ACM. The location of this boiler wrap was noted and included in the Site sample location map is provided in Appendix A. The laboratory report and chain of custody are provided in Appendix B.

1.4 Asbestos Recommendations

ACMs identified at the building that will be impacted by renovation or demolition should be removed and disposed of in accordance with federal, state, and local regulation, prior to disturbance. It is recommended that the asbestos abatement must be performed by a TDSHS licensed asbestos abatement contractor in accordance with a project design prepared by a TDSHS licensed asbestos consultant. In addition, third party air monitoring should be performed during the abatement. Prior to initiating an asbestos abatement project, written notification must be provided no later than 10 calendar days prior to starting abatement.

Contractors should use caution during construction related activities as concealed suspect ACM or other hazardous materials that were not previously analyzed may be encountered. If additional material, not previously sampled are later identified during construction related activities, then supplemental sample should be performed.

Materials that were noted as none-detected for asbestos may be disposed of as general construction debris.

TTL Project No. 26-09-00382.00 Page 10 of 17

2.0 LEAD BASED PAINT SURVEY

As part of the Hazardous Materials Survey, TTL representative Mr. Nicolas Espino, a Texas Department of State Health Services (TDSHS) certified Lead Risk Assessor (license number 2071258) conducted a lead-based paint (LBP) survey at the Site on February 10 and February 11, 2026.

2.1 Sampling Methods

The LBP sampling was conducted in general accordance with sampling guidelines and methodologies documented in the U.S. Department of Housing and Urban Development (HUD) Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing, Second Edition dated July 2012 and EPA Lead: Requirements for Lead-Based Paint Activities in Target Housing and Child-Occupied Facilities, dated August 1996. Paint chip sampling methods were utilized to complete this survey.

Lead-based paint (LBP) is defined as paint containing >1.0 milligrams per square centimeter (mg/cm2) as measured by >0.5% of lead by weight as analyzed by Atomic Absorption, for the purposes of renovation and/or demolition work. Occupational Safety and Health Administration (OSHA) defines LBP as any paint containing detectable amounts of lead.

The scope of work required a visual inspection and sampling of all painted surfaces from the Site.

Paint chip samples were collected from painted areas throughout the Site.

2.2 Paint Chip Sample Summary

A total of forty-seven (47) paint chip samples were collected from painted areas at the Site. The samples were submitted to SanAir Technologies Laboratory, North Chesterfield, Virginia. The samples were analyzed for total lead utilizing EPA Method SW846/M3050B/7000B. A summary of the samples collected, and analytical results are presented in Table 2.

Table 2: Lead Based Paint Sample Results Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample ID Paint Color / Substrate Sample Location Lead

Concentration % by Weight

Approximate Quantity (SF)

L-01 Tan Paint on Drywall 1st Floor Lobby <0.009 N/A

L-02 Light Green Paint on Drywall 1st Floor - Lounge Storage 0.253 N/A

L-03 Dark Green Paint on Drywall 1st Floor - Lounge Storage 0.146 N/A

L-04 Light Green Paint on Brick Wall 1st Floor - Lounge Storage 0.461 N/A

L-05 Dark Green Paint on Brick Wall 1st Floor - Lounge Storage 0.176 N/A

L-06 Dark Green Paint on Wood Frame 1st Floor - Lounge Storage 0.300 N/A

L-07 Red Paint on Metal Stand Pipe 1st Floor - Lounge Storage 0.134 N/A

L-08 Light Green Paint on Metal Pipe 1st Floor - Lounge Storage 0.181 N/A

L-09 Dark Green Paint on Metal Pipe 1st Floor - Lounge Storage 0.265 N/A

L-10 Tan Paint on CMU Wall 1st Floor - Lounge Women's Restroom <0.009 N/A

L-11 Tan Paint on Brick Wall 1st Floor - Lounge <0.009 N/A

L-12 Black Paint on Drywall 1st Floor - Auditorium <0.009 N/A

TTL Project No. 26-09-00382.00 Page 11 of 17

Table 2: Lead Based Paint Sample Results Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample ID Paint Color / Substrate Sample Location Lead

Concentration % by Weight

Approximate Quantity (SF)

L-13 Black Paint on Wood Door Frame 1st Floor - Auditorium <0.009 N/A

L-14 Cream Paint on Wood Door Frame 1st Floor - Auditorium 0.794 500 SF

L-15 Blue/Gray Paint on Concrete Floor 1st Floor - Auditorium <0.009 N/A

L-16 Cream Paint on Plaster Ceiling 1st Floor - Kitchen 0.050 N/A

L-17 Red Paint on Drywall 1st Floor - Laundry <0.009 N/A

L-18 White Paint on Drywall 1st Floor - Laundry <0.009 N/A

L-19 Cream Paint on Metal Drain Pipe 1st Floor - Laundry 0.798 10 LF

L-20 Green Paint on Drywall 1st Floor - Buffet <0.009 N/A

L-21 Red Paint on Wood Door 1st Floor - Auditorium Tech Booth <0.009 N/A

L-22 White Paint on Brick Wall 1st Floor - Backstage Water Heater 0.327 N/A

L-23 Tan Paint on Concrete Column 1st Floor - Backstage 0.138 N/A

L-24 White Paint on Wood Door 1st Floor – Backstage Women’s 0.026 N/A

L-25 Green Paint on Concrete Column 1st Floor – Box office 0.073 N/A

L-26 Green Paint on Metal HVAC Duct <0.008 <0.008 N/A

L-27 Black Paint on Concrete Column 1st Floor – Lounge 0.022 N/A

L-28 Brown Paint on Wood Door 2nd Floor - Costumes <0.009 N/A

L-29 Pink Paint on Drywall 2nd Floor - Hallway <0.009 N/A

L-30 Red Paint on Drywall 2nd Floor - Hallway <0.008 N/A

L-31 Pink Paint on Metal Pipe 2nd Floor - Hallway 0.566 20 LF

L-32 Green Paint on Drywall Stairwell <0.008 N/A

L-33 Cream Paint on Wood Facia Exterior West <0.009 N/A

L-34 Cream Paint on CMU Wall Exterior West <0.009 N/A

L-35 Cream Paint on Brick Wall Exterior North 3.758 3,000 SF

L-36 Cream Paint on Concrete Wall Exterior North <0.009 N/A

L-37 Black Paint on Metal Awning Framing Exterior North <0.009 N/A

L-38 Orange Paint on Stucco Wall Exterior North 1.575 750 SF

L-39 Maroon Paint on Stucco Wall Exterior North 0.015 N/A

L-40 Orange Paint on Brick Wall Exterior North 3.439 5,000 SF

L-41 Maroon Paint on Brick Wall Exterior North 2.050 5,000 SF

TTL Project No. 26-09-00382.00 Page 12 of 17

Table 2: Lead Based Paint Sample Results Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample ID Paint Color / Substrate Sample Location Lead

Concentration % by Weight

Approximate Quantity (SF)

L-42 Cream Paint on Metal Downspout Exterior East 0.128 N/A

L-43 Rust Brown Paint on Wood Door Exterior East <0.009 N/A

L-44 Rust Brown Paint on Metal Door Exterior East <0.009 N/A

L-45 Orange Paint on Metal Support Beam 1st Floor – Lounge 12.410 500 SF

L-46 Pink Paint on Brick Wall 2nd Floor - Costumes 0.438 N/A

L-47 Pink Paint on Concrete Wall 2nd Floor - Costumes 0.283 N/A

Laboratory analysis indicated that seven (7) of the forty-seven (47) samples collected from the Site indicated a concentration of lead of 0.5% concentration by weight or greater, as noted below:

• Cream paint on wood door frame (L-14)

• Cream paint on metal drain pipe (L-19)

• Pink paint on metal pipe (L-31)

• Cream paint on brick wall (L-35)

• Orange paint on stucco wall (L-38)

• Orange paint on brick wall (L-40)

• Maroon paint on brick wall (L-41)

• Orange paint on metal support beam (L-45)

Site sample location map is provided in Appendix A. The laboratory report and chain of custody are provided in Appendix B.

2.4 Lead Recommendations

Contractor(s) should be made aware of the results for LBP. LBP that is in poor or deteriorated condition or that is disturbed during renovation by dry sanding, scraping, brushing, or burning can produce dust with lead, which can be inhaled or enter the body from hand-to-mouth contact.

Prior to performing renovation or demolition activities, the contractor should be made aware of the presence of LBP or potential LBP particularly in the areas of observed damaged paint to satisfy the hazard communication requirements set forth by OSHA regulations. Specifically, the contractors should be required to comply with OSHA regulations including 29 CFR 1926.62, Lead Exposure in Construction: Interim Final Rule and 29 CFR 1926.59, Hazardous Communication for the Construction Industry.

If any renovation, repair or demolition activity will disturb the LBP, engineering controls such as barriers and water should be used to minimize dust levels. The public should be prevented from unauthorized access to the work area. Ambient air monitoring is recommended to document engineering controls are adequate and that the ambient airborne concentrations do not exceed the permissible exposure levels.

TTL Project No. 26-09-00382.00 Page 13 of 17

3.0 LIMITED HAZARDOUS COMPONENTS SURVEY

As part of this Hazardous Materials Survey, a Limited Hazardous Components Survey was conducted at the Site on February 10 and February 11, 2026.

3.1 Purpose and Scope

S purpose of the Hazardous Component Survey was to visually identify suspect hazardous components at the Site. This survey included identifying equipment that may contain Polychlorinated Biphenyls (PCBs) or Mercury that may be handled during renovation. These components may be subject to special handling for recycling or waste disposal prior to demolition activities. A hazardous component location map can be found in Appendix E.

3.2 Polychlorinated Biphenyls

PCBs are a class of man-made organic chemicals manufactured and used from the late 1920s until 1979 when the EPA banned its manufacture. PCBs are stable, resistant to acids and bases, have thermal stability, and fire resistance properties. These special properties led to widespread use of PCBs in industrial and commercial applications including electrical, heat transfer, hydraulic, and lighting equipment, caulks, paint, coatings, etc. The EPA regulates PCBs through several statutes, the most comprehensive of which is the Toxic Substances Control Act of 1976 codified in 40 CFR Part

761. This regulation governs the use, marking, storage, recording, and disposal of PCBs and PCB waste. In Texas, PCB waste is regulated by the Texas Commission on Environmental Quality (TCEQ) through 30 Texas Administrative Code (TAC) Chapter 335.

Fluorescent Lamp Ballasts

Fluorescent Lamp Ballasts (FLBs) manufactured prior to July 1, 1979 may contain PBCs. FLB manufactured between July 1. 1978 and July 1, 1998 that do not contain PCBs must be labeled “No PCBs”. If an FLB is not labeled "No PCBs", it is best to assume it contains PCBs unless it is known to be manufactured after 1979. FLBs manufactured after 1998 are not required to be labeled.

To inspect a light fixture for the presence of PCBs, parts of the fixture were temporarily removed to expose the ballast (if present) and identify a “no PCBs” label. A photograph was taken for every newly encountered ballast before the fixture was reassembled. Details regarding the styles of fluorescent light fixtures identified are provided below.

Approximately 87 individual ceiling mounted FLBs were observed throughout the building.

Approximately 10% of these fixtures were disassembled and the “No PCBs” label was observed.

Electric Transformers

Dielectric fluids in electrical transformers may contain PCBs. A pad mounted transformer was observed near the exterior on the west side of the building. The labels did not indicate the presence or absence of PCBs – additional investigation is required to determine the presence of PCBs in the dielectric fluids therein.

3.3 Mercury

Mercury is found in thermostats, switches, thermometers, compact fluorescent lamp (CFL) bulbs and fluorescent and high-intensity discharge lamps.

Approximately 87 of the ballasts at the Site were equipped with mercury containing fluorescent tube bulbs. Of the 87 ballasts observed, 70 of these lighting fixtures contained two (2) tube bulbs per ballast and 17 contained one (1) tube bulb per ballast. A total of 34 CFLs were observed throughout the interior of the building. They should be disposed of in accordance with applicable rules and regulations.

All fluorescent bulbs must be disposed of as a Universal Waste at an EPA approved recycling facility prior to any renovation / demolition activities.

TTL Project No. 26-09-00382.00 Page 14 of 17

Three (3) mercury containing thermostats and three (3) electric thermostats were observed throughout the building. All thermostats must be disposed of as Universal Waste at an EPA approved recycling facility prior to any renovation / demolition activities.

3.4 Additional Hazardous Components

Approximately twelve (12) Illuminated exit signs were observed throughout the building. Approximately 10% of these fixtures were disassembled and they were found to contain Nickel-Cadmium rechargeable back-up batteries. These batteries must be disposed of as Universal Waste at an EPA approved recycling facility prior to any renovation / demolition activities.

TTL Project No. 26-09-00382.00 Page 15 of 17

4.0 LIMITED MOLD ASSESSMENT

As part of the Hazardous Materials Survey, On February 10 and February 11, 2026, TTL representative Mr. Nicolas Espino, a TDLR licensed Mold Assessment Consultant (MAC) completed a limited mold assessment and sampling of the Site area, which included the following.

4.1 LIMITED MOLD ASSESSMENT METHODS

TTL conducted a limited mold assessment in accordance with Texas Department of Licensing and Regulation (TDLR) Texas Mold Assessors and Remediators Administrative Rules (TMARR) as well as applicable portions of the Institute of Inspection, Cleaning and Restoration Certifications (IICRC) Standard and Reference Guide for Professional Water Damage Restoration, Fourth Addition and the American Society for Testing and Materials (ASTM) D7338-14 Standard Guide for Assessment of Fungal Growth in Buildings. The assessment included the following:

4.1.1 Building Materials Moisture Assessment

The relative moisture content (MC) of building materials potentially affected by moisture/water intrusion were measured by a moisture meter and or an infrared (IR) camera to identify temperature differentials that may be associated with wet building materials.

4.1.2 Indoor Air Parameters

TTL collected measurements of indoor relative humidity and temperature concentrations, as well as outdoors for comparison purposes utilizing a hand-held direct read instrument.

4.1.3 Bioaerosol Samples

Samples were collected in accordance with the American Council of Government Industrial Hygienist (ACGIH) protocol outlined in “Bioaerosols: Assessment and Control”. Samples were collected by drawing air across an adhesive material within a “spore trap” cassette. Ambient air is drawn over the spore trap using a high-volume vacuum pump, calibrated to draw 15 liters of air per minutes, for five minutes.

4.2 MOLD ASSESSMENT FINDINGS

4.2.1 Visual Observations and Building Materials Moisture Assessment

Areas of suspect water damage were observed in the 1st Floor lounge, auditorium, storage area, buffet room, kitchen, laundry room, dish room, and box office. As well as the 2nd floor lounge, storage area, office, men’s restroom, costume room, prop room, and furnace room. Visible mold growth was observed on the north wall of the furnace room.

Water damage and mold growth are likely due to roof leaks and a potential water intrusion event.

4.2.2 Indoor Air Parameters

The American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE) Standard 62.1-2016, Ventilation for Acceptable Indoor Mold recommends an indoor temperature of 680 Fahrenheit (F) to 740F in the winter and 720F to 800F in the summer, and an indoor relative humidity (RH) level of <65% to reduce the likelihood of conditions that can lead to microbial growth. Table 3, found below, lists the conditions observed during the assessment.

TTL Project No. 26-09-00382.00 Page 16 of 17

Table 3: Indoor Air Parameters Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Area / Location Temperature 0F Relative Humidity (RH) %

Pre-assessment – Outdoor 59.9 53.7

1st Floor – Lounge 65.6 58.9

1st Floor – Auditorium 64.5 53.5

2nd Floor Lounge 65.4 54.4

The RH readings taken throughout the Site showed RH was within normal range. The temperature throughout the building was below industry standards.

4.2.2 Bioaerosol Sample Results

Three (3) indoor spore trap samples were collected from the Site, and one (1) outdoor sample for comparison. Samples were submitted under chain of custody to Moody Labs (Moody) located in Farmers Branch, Texas. Moody is a TDLR license Mold Lab (LAB0117) and accredited by the American Industrial Hygiene Association (AIHA) (102577). Summary of sample results can be found on the table below:

Table 4: Air Spore Sample Results – Samples collected on February 11, 2026 Building 2652

2652 Harney Path JBSA – Fort Sam Houston, Texas 78234

Sample ID. OS-01 ST-01 ST-02 ST-03

Sample Location Pre-Assessment Outdoor

1st Floor – Lounge

1st Floor – Auditorium

2nd Floor – Lounge

Identification Spores/m3 Spores/m3 Spores/m3 Spores/m3

Alternaria 27 107 67

Ascospores 147 160 53

Aspergillus / Penicillium 67 5714 800 133

Basidiospores 147 120 67 67

Chaetomium 107 13

Cladosporium 253 1818 1493 560

Curvularia 53

Dreschslera/Bipolaris /Helminthosporum / Exserohilum group 80 27

Epicoccum 13 13 Ganoderma 27

Hyphal / Spore Fragments - Dematiaceous 93 293 133 53

Myxomycete / Periconia / Rust / Smut 27 267 80 93 Spores/m3 Total 761 8719 2773 919

TTL Project No. 26-09-00382.00 Page 17 of 17

Laboratory results indicated higher levels of mold spores in the indoor samples of the building compared to the outdoor control samples.

Sample locations are found in Appendix A. Laboratory analysis results can be found in Appendix B.

4.3 MOLD ASSESSMENT CONCLUSIONS

Areas of suspect water damage were observed in the 1st Floor lounge, auditorium, storage area, buffet room, kitchen, laundry room, dish room, and box office, and the 2nd floor lounge, storage area, office, men’s restroom, costume room, prop room, and furnace room. Visible mold growth was observed on the north wall of the furnace room.

The indoor spore trap samples of the building indicated higher levels of total mold spores compared to the outdoor comparison sample.

Appendices

APPENDIX A

SAMPLE LOCATION MAPS

LOBBY

BOX

OFFICE

DISH

ROOM

LAUNDRY

KITCHEN

BUFFET

STAGE

BACK

STAGE

RR

RR

LOUNGE

RR

RR

STORAGE

AUDITORIUM

SET PREP

TECH

WORK SPACE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

Drawn By:

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Proj. No.:

File Name:

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A-1

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LEGEND

NEGATIVE ASBESTOS CONTAINING

MATERIALS SAMPLE LOCATION

POSITIVE ASBESTOS CONTAINING

MATERIALS SAMPLE LOCATION

17-01

1-02 17-023-01

1-01

25-03

4-01

10-03

3-02 21-01

22-01

24-01,02,03

10-01

5-01

5-03

7-01

7-03 10-02

4-03 21-03

4-02

29-01 28-01 28-03

1-03

58-03

29-03

35-01

29-02

36-01 35-02

28-02

36-02 35-03 36-03

14-02 25-02

15-02

14-03

20-03 15-03

25-01 20-02

20-01 40-01,02,03

18-03

21-02

25-03

15-01

14-01

5-02 18-02

2-02

17-03

19-02 7-02

19-03

19-01

18-01

57-02,03

57-01

12-02

13-02 6-02

12-01

13-01

6-03

6-01

2-01 13-03

55-03 56-03

63-01,02 63-03

2-03

12-03

3-03

8-01

8-02

8-03

9-02

23-01,02,03

26-01

26-02

26-03

27-01

27-02

27-03

30-01,02,03

31-01

31-02 31-03

32-01

33-01,02,03

34-01

34-02,03

55-02 56-02

55-01

56-01

58-01,02

59-01,02

60-01,02,03

59-03

61-01,02,03

62-01,02,03

BOILER WRAP LABELED AS

ASBESTOS CONTAINING MATERIALS

9-03

9-01

PROPSCOSTUMES

FURNACE

ROOM

UPSTAIRS

LOUNGE

STORAGE

ART

ROOM

WOMEN'S

RESTROOM

OFFICE

STORAGE

MEN'S

RESTROOM

STORAGE

STORAGE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

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File Name:

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NEGATIVE ASBESTOS CONTAINING

MATERIALS SAMPLE LOCATION

POSITIVE ASBESTOS CONTAINING

MATERIALS SAMPLE LOCATION

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46-01

37-03

47-01

47-02,03

50-01

11-03

50-02

45-01,02,03

16-01

46-02

32-02,03

38-03

42-02 43-02

22-02

11-02

51-01

43-03 41-03

43-01 41-02

42-01

41-01 42-03

44-03

49-02

44-02

16-03

44-01

22-03

16-02

38-01

49-03

50-03 51-03

37-01

51-02

37-02

38-02

11-01

48-02

49-01 48-0148-03

39-01,02,03

46-03

52-03

52-02

52-01

53-01

53-02

53-03

54-02

54-03

54-01

OFFICE

DISH

ROOM

LAUNDRY

KITCHEN

BUFFET

STAGE

BACK

STAGE

RR

RR

LOUNGE

RR

RR

STORAGE

AUDITORIUM

SET PREP

TECH

WORK SPACE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

Drawn By:

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Proj. No.:

File Name:

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<10 ug REPORTING LIMIT

FOR LEAD PAINT CHIP

SAMPLE LOCATION

<0.5% CONCENTRATION

BY WEIGHT LBP SAMPLE

LOCATION

>0.5% CONCENTRATION

BY WEIGHT LBP SAMPLE

LOCATION

L-16

L-17

L-18 L-19

L-14

L-41

L-43 L-42

L-20

L-21

L-24

L-12

L-15 L-13

L-14

L-25

L-26 L-01

L-36

L-38

L-39

L-04

L-03

L-07

L-02 L-05

L-06

L-08 L-09

L-27

L-45

L-35 L-34

L-33

L-10L-11

L-22

L-23

L-37

L-40

L-44

ROOM

UPSTAIRS

LOUNGE

STORAGE

ART

ROOM

WOMEN'S

RESTROOM

OFFICE

STORAGE

MEN'S

RESTROOM

STORAGE

STORAGE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

Drawn By:

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LEGEND

<10 ug REPORTING LIMIT

FOR LEAD PAINT CHIP

SAMPLE LOCATION

<0.5% CONCENTRATION

BY WEIGHT LBP SAMPLE

LOCATION

>0.5% CONCENTRATION

BY WEIGHT LBP SAMPLE

LOCATION

L-31

L-29

L-32

L-46 L-47

L-28

L-30

OFFICE

DISH

ROOM

LAUNDRY

KITCHEN

BUFFET

STAGE

BACK

STAGE

RR

RR

LOUNGE

RR

RR

STORAGE

AUDITORIUM

SET PREP

TECH

WORK SPACE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

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LEGEND

NON-PCB LIGHTING BALLAST WITH TWO (2)

MERCURY CONTAINING BULBS

ILLUMINATED EXIT SIGN WITH NICKEL

CADMIUM BATTERYEXIT

ET ELECTRONIC THERMOSTAT

MERCURY CONTAINING CFL BULBSM

NON-PCB LIGHTING BALLAST WITH ONE (1)

MERCURY CONTAINING BULB

MT MERCURY THERMOSTAT

2 2

2 2 2

2 2 2

2 2 2 2

2 22 22 M M

M M

M

M

M M M

M M

M M

EXIT

EXIT EXIT

EXITEXIT

EXIT

EXIT

EX

IT

EX

IT

MT

ET

ET

ET

ROOM

UPSTAIRS

LOUNGE

STORAGE

ART

ROOM

WOMEN'S

RESTROOM

OFFICE

STORAGE

MEN'S

RESTROOM

STORAGE

STORAGE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

Drawn By:

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Proj. No.:

File Name:

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LEGEND

NON-PCB LIGHTING BALLAST WITH TWO (2)

MERCURY CONTAINING BULBS

ILLUMINATED EXIT SIGN WITH NICKEL

CADMIUM BATTERYEXIT

MERCURY CONTAINING CFL BULBSM

NON-PCB LIGHTING BALLAST WITH ONE (1)

MERCURY CONTAINING BULB

MT ELECTRONIC THERMOSTAT

1 1

1 1

1 1

2 2

2 2

2 2

2 2

2 2

2 22 2

2 2

2 2

M M

MM

M

M M

MM

M

M M

MM

M

M M

MM

M

M

EXIT

EXIT

EXIT

MT

MT

OFFICE

DISH

ROOM

LAUNDRY

KITCHEN

BUFFET

STAGE

BACK

STAGE

RR

RR

LOUNGE

RR

RR

STORAGE

AUDITORIUM

SET PREP

TECH

WORK SPACE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

Drawn By:

Scale:

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File Name:

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AP

ST-02

ST-01

SPORE TRAP SAMPLE LOCATION

LEGEND

WATER DAMAGE LOCATIONS

WATER DAMAGE ON CEILING

WATER DAMAGE ON FLOORS

WATER DAMAGE ON WALLS

ROOM

UPSTAIRS

LOUNGE

STORAGE

ART

ROOM

WOMEN'S

RESTROOM

OFFICE

STORAGE

MEN'S

RESTROOM

STORAGE

STORAGE

17215 Jones Maltsberger Road San Antonio, TX 78247

210.888.6100 | www.ttlusa.com TBPE Firm Registration F-12622

Checked By:

Date:

Drawn By:

Scale:

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File Name:

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AP

SPORE TRAP SAMPLE LOCATION

LEGEND

WATER DAMAGE LOCATIONS

WATER DAMAGE ON CEILING

WATER DAMAGE ON FLOORS

WATER DAMAGE ON WALLS

ST-03

Appendices

APPENDIX B

LABORATORY RESULTS

PLM Summary Report

Client :

Project :

Project # :

Identification :

Test Method :

TTL - San Antonio

JBSA Fort Sam Houston, Harlequin Theater, Bldg 2652

26-09-00382.00

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 2/12/2026, one hundred eighty nine (189) bulk material samples were submitted by a representative of TTL - San Antonio for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

26B-01624

02/10/2026 -

02/11/2026

02/19/2026

NVLAP Lab Code 102056-0

TDSHS License No. 300084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

1-01 Textured Drywall System (Pearlite), 1st Floor, Lobby, Lounge, Storage

None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

1-02 Textured Drywall System (Pearlite), 1st Floor, Lobby, Lounge, Storage

None Detected - Drywall Material

None Detected - Texture / Joint Cmpd

1-03 Textured Drywall System (Pearlite), 1st Floor, Lobby, Lounge, Storage

None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

2-01 Textured Drywall System (Orange Peel), 1st Floor, Lounge

Restroom, Back Stage

None Detected - Drywall Material

None Detected - Texture / Joint Cmpd

2-02 Textured Drywall System (Orange Peel), 1st Floor, Lounge

Restroom, Back Stage

None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

2-03 Textured Drywall System (Orange Peel), 1st Floor, Lounge

Restroom, Back Stage

None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

3-01 Textured Drywall System (Smooth), 1st Floor, Storage None Detected - Drywall Material

No Texture

None Detected - Paint

3-02 Textured Drywall System (Smooth), 1st Floor, Storage None Detected - Drywall Material

No Texture

None Detected - Paint

3-03 Textured Drywall System (Smooth), 1st Floor, Storage None Detected - Drywall Material

No Texture

None Detected - Paint

4-01 Textured Drywall System (Dimpled), 1st Floor, Lobby None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Wall Covering

4-02 Textured Drywall System (Dimpled), 1st Floor, Lobby No Drywall Material

None Detected - Joint Compound

None Detected - Wall Covering

Project :

Project # :

Identification :

Test Method :

TTL - San Antonio

JBSA Fort Sam Houston, Harlequin Theater, Bldg 2652

26-09-00382.00

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 2/12/2026, one hundred eighty nine (189) bulk material samples were submitted by a representative of TTL - San Antonio for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

26B-01624

02/10/2026 -

02/11/2026

02/19/2026

NVLAP Lab Code 102056-0

TDSHS License No. 300084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

4-03 Textured Drywall System (Dimpled), 1st Floor, Lobby None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Wall Covering

5-01 Brick Texture / Grout, 1st Floor, Lounge, Back Stage None Detected - Grout

None Detected - Paint / Texture

5-02 Brick Texture / Grout, 1st Floor, Lounge, Back Stage None Detected - Grout

None Detected - Paint / Texture

5-03 Brick Texture / Grout, 1st Floor, Lounge, Back Stage None Detected - Grout

None Detected - Paint / Texture

6-01 CMU Texture / Grout, 1st Floor, Lounge Restrooms None Detected - Grout

None Detected - Paint / Texture

6-02 CMU Texture / Grout, 1st Floor, Lounge Restrooms None Detected - Grout

None Detected - Paint / Texture

6-03 CMU Texture / Grout, 1st Floor, Lounge Restrooms None Detected - Grout

None Detected - Paint / Texture

7-01 Concrete Texture, 1st Floor, Lounge, Backstage, Box Office None Detected - Paints

7-02 Concrete Texture, 1st Floor, Lounge, Backstage, Box Office None Detected - Paints

7-03 Concrete Texture, 1st Floor, Lounge, Backstage, Box Office None Detected - Paints

8-01 Plaster Ceiling System, 1st Floor, Kitchen, Dish Room None Detected - Base Plaster

None Detected - Top Plaster

8-02 Plaster Ceiling System, 1st Floor, Kitchen, Dish Room None Detected - Base Plaster

None Detected - Top Plaster

8-03 Plaster Ceiling System, 1st Floor, Kitchen, Dish Room None Detected - Base Plaster

None Detected - Top Plaster

9-01 Drywall Ceiling System, 1st Floor, Backstage None Detected - Drywall Material

None Detected - Joint Compound

None Detected - Texture

Project :

Project # :

Identification :

Test Method :

TTL - San Antonio

JBSA Fort Sam Houston, Harlequin Theater, Bldg 2652

26-09-00382.00

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 2/12/2026, one hundred eighty nine (189) bulk material samples were submitted by a representative of TTL - San Antonio for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

26B-01624

02/10/2026 -

02/11/2026

02/19/2026

NVLAP Lab Code 102056-0

TDSHS License No. 300084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

9-02 Drywall Ceiling System, 1st Floor, Backstage None Detected - Drywall Material

2% Chrysotile - Joint Compound

2% Chrysotile - Texture

9-03 Drywall Ceiling System, 1st Floor, Backstage Not Analyzed - Positive Stop

10-01 1' x 1' Ceiling Tile (Fissures), 1st Floor, Lounge, Box

Office, Lobby

None Detected - Acoustic Tile

10-02 1' x 1' Ceiling Tile (Fissures), 1st Floor, Lounge, Box

Office, Lobby

None Detected - Acoustic Tile

10-03 1' x 1' Ceiling Tile (Fissures), 1st Floor, Lounge, Box

Office, Lobby

None Detected - Acoustic Tile

11-01 1' x 1' Ceiling Tile (Fissures), 2nd Floor, West Hallway, Upstairs Lounge, Hallway at Stairwell

None Detected - Acoustic Tile

11-02 1' x 1' Ceiling Tile (Fissures), 2nd Floor, West Hallway, Upstairs Lounge, Hallway at Stairwell

None Detected - Acoustic Tile

11-03 1' x 1' Ceiling Tile (Fissures), 2nd Floor, West Hallway, Upstairs Lounge, Hallway at Stairwell

None Detected - Acoustic Tile

12-01 2' x 2' Ceiling Tile (Long Fissures), 1st Floor, Lounge

Restrooms

None Detected - Acoustic Tile

12-02 2' x 2' Ceiling Tile (Long Fissures), 1st Floor, Lounge

Restrooms

None Detected - Acoustic Tile

12-03 2' x 2' Ceiling Tile (Long Fissures), 1st Floor, Lounge

Restrooms

None Detected - Acoustic Tile

13-01 2' x 2' Ceiling Tile (Short Fissures), 1st Floor, Lounge

Restrooms

None Detected - Acoustic Tile

13-02 2' x 2' Ceiling Tile (Short Fissures), 1st Floor, Lounge

Restrooms

None Detected - Acoustic Tile

13-03 2' x 2' Ceiling Tile (Short Fissures), 1st Floor, Lounge

Restrooms

None Detected - Acoustic Tile

Project :

Project # :

Identification :

Test Method :

TTL - San Antonio

JBSA Fort Sam Houston, Harlequin Theater, Bldg 2652

26-09-00382.00

Asbestos, Bulk Sample Analysis

Sample Number Client Sample Description / Location Asbestos Content

Sample Date :

On 2/12/2026, one hundred eighty nine (189) bulk material samples were submitted by a representative of TTL - San Antonio for asbestos analysis by

PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below:

Lab Job No. :

Report Date :

26B-01624

02/10/2026 -

02/11/2026

02/19/2026

NVLAP Lab Code 102056-0

TDSHS License No. 300084

Polarized Light Microscopy / Dispersion Staining (PLM/DS)

EPA Method 600 / R-93 / 116

2051 Valley View Lane

Farmers Branch, TX 75234 Phone: (972) 241-8460

14-01 2' x 4' Ceiling Tile (Long Fissures), 1st Floor, Auditorium, Buffet, Set Prep

None Detected - Acoustic Tile

14-02 2' x 4' Ceiling Tile (Long Fissures), 1st Floor, Auditorium, Buffet, Set Prep

None Detected - Acoustic Tile

14-03 2' x 4' Ceiling Tile (Long Fissures), 1st Floor, Auditorium, Buffet, Set Prep

None Detected - Acoustic Tile

15-01 2' x 4' Ceiling Tile (Short Fissures), 1st Floor, Auditorium, Buffet, Set Prep

None Detected - Acoustic Tile

15-02 2' x 4' Ceiling Tile (Short Fissures), 1st Floor, Auditorium, Buffet, Set Prep

None Detected - Acoustic Tile

15-03 2' x 4' Ceiling Tile (Short Fissures), 1st Floor, Auditorium, Buffet, Set Prep

None Detected - Acoustic Tile

16-01 16" x 16" Ceiling Tiles, 2nd Floor, Stairwell, Northwest and

Southwest Storage Rooms

None Detected - Acoustic Tile

16-02 16" x 16" Ceiling Tiles, 2nd Floor, Stairwell, Northwest and

Southwest Storage Rooms

None Detected - Acoustic Tile

16-03 16" x 16" Ceiling Tiles, 2nd Floor, Stairwell, Northwest and

Southwest Storage Rooms

None Detected - Acoustic Tile

17-01 9" x 9" Tiles (Dark Green) with Mastic (Black), 1st Floor, Storage, Backstage

3% Chrysotile - Floor Tile

5% Chrysotile - Black Mastic

17-02 9" x 9" Tiles (Dark Green) with Mastic (Black), 1st Floor, Storage, Backstage

Not…