LIMITED ASBESTOS TESTING REPORT

JEB LITTLE CREEK BUILDING 3126

1240 GATOR BLVD

VIRGINIA BEACH, VIRGINIA 23460

ECS PROJECT NO. 47:20816

FOR: NAVAL FACILITIES ENGINEERING COMMAND

MARCH 13, 2025

March 13, 2025

Mr. Robert Jackson Facilities Management Specialist, Asbestos Program Manager JEBLC/FS Requirements Branch Naval Facilities Engineering Command JEB LIttle Creek - Ft. Story Bldg 3165 Gator Boulevard Virginia Beach, Virginia 23459

ECS Project No. 47:20816

Reference: Limited Asbestos Testing, JEB Little Creek Building 3126, 1240 Gator Blvd, Virginia Beach, Virginia

Dear Mr. Jackson:

ECS Mid-Atlantic, LLC (ECS) is pleased to provide Naval Facilities Engineering Command with the results of the above referenced Limited Asbestos Testing performed at JEB Little Creek Building 3126 located at 1240 Gator Blvd in Virginia Beach, Virginia. This report summarizes our observations, analytical results, findings, and recommendations related to the work performed. The work described in this report was performed by ECS in general accordance with the Scope of Services described in ECS Proposal Number 47:35820-EP - Rev.1 and the terms and conditions of the agreement authorizing those services.

ECS appreciates this opportunity to provide Naval Facilities Engineering Command with our services.

If we can be of further assistance to you, please do not hesitate to contact us.

Sincerely, ECS Mid-Atlantic, LLC

Shawn Cowden Nemanja Zivadinovic, CSP Environmental Project Manager Associate Principal scowden@ecslimited.com nzivadinovic@ecslimited.com 757-229-6677 757-229-6677

804 Professional Place West, Chesapeake, Virginia 23320 • T:757-366-5100 ECS Florida, LLC • ECS Mid-Atlantic LLC • ECS Midwest, LLC • ECS Pacific, Inc. • ECS Southeast, LLC • ECS Southwest, LLP

ECS New York Engineering, PLLC - An Associate of ECS Group of Companies • ecslimited.com

"ONE FIRM. ONE MISSION."

EXECUTIVE SUMMARY

The subject property is developed with a two-story Navy Exchange building located at 1240 Gator Blvd in Virginia Beach, Virginia.

During a previous visual-only evaluation performed by ECS, some materials observed in this building were reported as being absent from the list of materials sampled during a previous asbestos survey of this building performed by other parties. The purpose of this Limited Asbestos Testing was to evaluate if these additional materials (identified by ECS as not previously sampled) are asbestos-containing materials. A list of these sampled materials is provided in Section 4.0 of this report. No other materials were sampled during this limited testing.

Based on the laboratory analysis of the bulk samples collected during this limited asbestos testing effort, the following materials were reported to contain asbestos:

• Mastic associated with vinyl floor tiles under 20" x 20" vinyl flooring

• 9" x 9" vinyl floor tiles and mastic

• Concrete masonry unit (CMU) wall expansion joint caulk

• Patch compound at CMU walls (trace amounts of asbestos)

• Light fixture heat shielding

• Louver frame caulking

• Sealants between CMU walls and concrete columns

• Sealants between CMU walls and metal columns

• Wall penetration sealants

The executive summary is an integral portion of this report; however, ECS recommends reading the report in its entirety. The executive summary is not intended to replace the overall findings/ recommendations discussed within the full report. The findings discussed in this executive summary should only be viewed within the full context of the report.

ii

PAGETABLE OF CONTENTS

1.0 SITE DESCRIPTION

2.0 PURPOSE

3.0 METHODOLOGY

4.0 RESULTS

5.0 RECOMMENDATIONS AND REGULATORY REQUIREMENTS

6.0 LIMITATIONS

iii

TABLE OF APPENDICES

Appendix I: Representative Photographs of Identified Asbestos-Containing Materials and Materials with Trace Amounts of Asbestos

Appendix II: Asbestos Bulk Sample Results Summary

Appendix III: Laboratory Reports

Appendix IV: Certifications/Licenses iv

1.0 SITE DESCRIPTION

The subject property is developed with a two-story Navy Exchange building located at 1240 Gator Blvd in Virginia Beach, Virginia.

2.0 PURPOSE

During a previous visual-only evaluation performed by ECS, some materials observed in this building were reported as being absent from the list of materials sampled during a previous asbestos survey of this building performed by other parties. Please refer to the "Asbestos Survey Report Review" document prepared by ECS, dated October 3, 2024. The purpose of this Limited Asbestos Testing was to evaluate if these additional materials (identified by ECS as not previously sampled) are asbestos-containing materials. A list of these sampled materials is provided in Section 4.0 of this report. No other materials were sampled during this limited testing event.

3.0 METHODOLOGY

The non-destructive/non-invasive asbestos sampling was performed by an asbestos inspector who has received EPA-accredited training and is appropriately licensed in the Commonwealth of Virginia.

Samples of suspect ACMs were collected utilizing hand tools and placed into individual, labeled plastic bags. Unique bulk suspect ACM samples were submitted to Environmental Hazards Services, LLC in Richmond, Virginia for analysis via Polarized Light Microscopy (PLM) in accordance with current EPA-600 methodology. Materials consisting of additional layers were analyzed separately.

Environmental Hazards Services, LLC is listed as an accredited laboratory by the National Voluntary Laboratory Accreditation Plan (NVLAP) managed by the National Institute of Standards and Technology (NIST) for bulk sample analysis by currently approved EPA methodology by PLM.

During the survey, ECS attempted to identify suspect ACMs in readily accessible areas. However, due to the destructive means required to identify some materials, certain areas were deemed inaccessible (i.e. behind walls or sub grade materials) and were not surveyed for suspect ACMs. Unidentified suspect ACMs may be located in these and/or other inaccessible areas.

Samples were collected in general accordance with EPA Standard 40 CFR 763 Subpart E, Asbestos Hazard Emergency Response Act (AHERA) and OSHA Standard 29 CFR 1926.1101 Inspection Protocol.

Multiple samples of each unique material were submitted. Some samples were analyzed using the “Positive Stop” methodology. If one sample of a homogeneous material is reported to contain asbestos, the remaining samples of that material are not analyzed. EPA regulations stipulate that if one sample contains asbestos the entire quantity of that material contains asbestos, regardless of additional analysis.

4.0 RESULTS

The following is a summary of laboratory results, findings and observations.

An Asbestos-Containing Material (ACM) is defined as any material containing more than one percent (>1%) asbestos as determined using the method specified in Appendix E, Subpart E, 40 CFR Part 763, Section 1, PLM. Materials are categorized by the U.S. EPA in the following categories:

March 13, 2025

ECS Project # 47:20816

• Friable ACMs are defined as any ACM that, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure. Non-friable ACMs are defined as any ACM that, when dry, cannot be crumbled, pulverized, or reduced to powder by hand pressure.

• Category I non-friable ACM are listed as follows: packings, gaskets, resilient floor coverings, and asphalt roofing products containing more than one percent (>1%) asbestos.

• Category II non-friable ACM are listed as any material, excluding Category I non-friable ACM, containing more than one percent (>1%) asbestos.

Regulated Asbestos Containing Materials (RACM) are friable ACM or non-friable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading or has crumbled, been pulverized, or reduced to powder in the course of renovation and/or demolition operations.

Environmental Hazards Services, LLC submitted signed final laboratory reports to ECS on March 10, 2025. In total, 33 bulk samples were submitted to the laboratory, from which 43 layers were analyzed.

Samples of the following materials were collected during this limited sampling event: 9-inch floor tiles and mastic, 20" x 20" gray vinyl flooring and associated adhesive, concrete masonry unit (CMU) wall paint/filler, CMU wall expansion joint caulk, patching compound at CMU walls, light fixture heat shielding, pipe flange gaskets, pipe insulation jacket behind metal sheathing, sealants at threaded pipe fittings, louver caulk (exterior and roofs), caulking between CMU walls and concrete columns (roofs), caulking between metal columns and CMU walls (roofs), sealants associated with drains (roofs), sealants associated with vent pipes (roofs), wall penetration caulking (roofs), and caulking at CMU walls and metal corner panels (roofs).

The materials identified as containing asbestos are indicated in the table below. A complete list of the sampled materials submitted for analysis, general sample locations, and representative photographs of the materials identified to contain asbestos are provided in the Appendices of this report.

Summary of Identified Asbestos-Containing Materials and Material Containing Trace Amounts of Asbestos

Location Material Description Analytical Result Category

01114 - stairway landings

Mastic associated with vinyl floor tiles under 20" x 20" vinyl flooring

3% Chrysotile Category I Non-Friable

01113 Closet 9" x 9" vinyl floor tiles and mastic

Tile: 3% Chrysotile

Mastic: 5% Chrysotile

Category I Non-Friable

Throughout Concrete masonry unit (CMU) wall expansion joint caulk

2% Chrysotile Category II Non-Friable

March 13, 2025

Location Material Description Analytical Result Category

Throughout Patch compound at CMU walls (trace amounts of asbestos)

Trace, <0.25% Chrysotile

Not Applicable

01086 Janitor Closet Light fixture heat shielding

70% Chrysotile Friable

Exterior and Lower South Roof

Louver frame caulking

8% Chrysotile Category II Non-Friable

Central East Roof Sealants between CMU walls and concrete columns

2% Chrysotile Category II Non-Friable

Lower South Roof Sealants between CMU walls and metal columns

2% Chrysotile Category II Non-Friable

Roofs Wall penetration sealants

5% Chrysotile Category II Non-Friable

Any similar materials located throughout the building should also be assumed to contain asbestos unless tested, and the laboratory analysis indicates that asbestos is not present.

5.0 RECOMMENDATIONS AND REGULATORY REQUIREMENTS

Based on our understanding of the purpose of the Limited Asbestos Testing, the results of laboratory analysis, and our findings and observations, ECS presents the following recommendations.

ECS recommends that where a material type has been identified as asbestos-containing, other materials with similar color, texture, age, and size throughout the property be assumed to contain asbestos. Please refer to Section 4.0 of this report for a list of building materials that were reported positive for asbestos during this limited sampling event and to the "Asbestos Survey Report Review" document prepared by ECS, dated October 3, 2024, for a list of materials assumed to contain asbestos. Please also refer to previous asbestos testing reports for the building prepared by other parties for a list of additional materials within the building reported to contain asbestos (such as the "Hazardous Materials Investigation" report dated January 4, 2021, prepared by Soil & Land Use Technology, Inc. (SaLUT).

A trace amount of asbestos (≤1%) was detected in the bulk sample(s) of the patching compound on CMU walls. Although materials that contain trace amounts of asbestos are not subject to U.S. EPA or Virginia regulations for the handling and disposal of asbestos, OSHA still regulates any work which will disturb materials identified with trace amounts of asbestos (reference the November 24, 2003 OSHA Interpretation document - Compliance Requirements For Renovation Work Involving Materials

March 13, 2025

Containing Less Than 1% Asbestos). Therefore, any Contractors disturbing these materials will need to comply with components of 29 CFR 1926.1101, as detailed in the 2003 OSHA Interpretation document.

If the identified ACMs or materials with trace amounts of asbestos are to be removed/disturbed, it is recommended that a Virginia-licensed asbestos abatement contractor perform the removal/ disturbance.

A 20-day notification to the Virginia Department of Labor and Industry may be required for removal of the identified asbestos-containing materials, depending on the material type, quantity, and means and methods of removal. This is the responsibility of an asbestos abatement contractor.

If ACMs are to be removed, it is recommended that a Virginia-licensed asbestos project monitor monitor the project.

Suspect ACMs not sampled during this limited testing event or during previous testing events may also be encountered during construction activities. If additional suspect ACMs are uncovered that were not sampled during this sampling event or previous sampling events/surveys, it is recommended that these materials either be assumed to contain asbestos or be sampled before disturbance upon discovery for asbestos content by an asbestos inspector in accordance with 29 CFR 1926.1101.

Should any identified ACMs remain in place, ECS recommends the development and implementation of a site-specific Asbestos Operations and Maintenance Plan detailing routine maintenance and repair operations, contractor notification procedures, and all other requirements under OSHA – reference 29 CFR 1926.1101.

6.0 LIMITATIONS

The conclusions and recommendations presented within this report are based upon a reasonable level of assessment within normal bounds and standards of professional practice for a site in this particular geographic setting. ECS is not responsible or liable for the discovery and elimination of hazards that may potentially cause damage, accidents, or injuries.

The observations, conclusions, and recommendations pertaining to environmental conditions at the subject site are necessarily limited to conditions observed, and/or materials reviewed at the time this study was undertaken. No warranty, expressed or implied, is made with regard to the conclusions and recommendations presented within this report. This report is provided for the exclusive use of the client. This report is not intended to be used or relied upon in connection with other projects or by other unidentified third parties without the written consent of ECS and the client.

During this study, samples were submitted for analysis at an accredited laboratory via polarized light microscopy. As with any similar survey of this nature, actual conditions exist only at the precise locations from which samples were collected. Certain inferences are based on the results of this sampling and related testing to form a professional opinion of conditions in areas beyond those from which the samples were collected. No warranty, expressed or implied, is made.

March 13, 2025

Our recommendations are in part based on federal, state, and local regulations and guidelines. ECS does not assume the responsibility of the person(s) in charge of the site, or otherwise undertake responsibility for reporting to any local, state, or federal public agencies, any conditions at the site that may present a potential danger to public health, safety, or the environment. Under this scope of services, ECS assumes no responsibility regarding any response actions initiated as a result of these findings. General compliance with regulations and response actions are the sole responsibility of the Client and should be conducted in accordance with local, state, and/or federal requirements.

March 13, 2025

Appendix I: Representative Photographs of Identified

Asbestos-Containing Materials and Materials with Trace

Amounts of Asbestos

1 - Asbestos mastic under bottom layer of 20" x 20" vinyl flooring

2 - Asbestos 9" x 9" vinyl floor tiles and mastic

ECS Project No. 47:20816

3 - Asbestos CMU wall expansion joint caulk

4 - Trace asbestos patch compound at CMU walls

5 - Asbestos light fixture heat shield

6 - Asbestos louver frame caulk

7 - Asbestos sealants between CMU walls and concrete columns

8 - Asbestos caulking between metal columns and CMU walls

9 - Asbestos wall penetration sealants

Appendix II: Asbestos Bulk Sample Results Summary

Asbestos Bulk Sample Analysis Results Summary

JEB Little Creek Building 3126 Virginia Beach, Virginia

Sample ID Collection Location Layer Type Sample Description Asbestos 1-1 02022 HALL Sealants at threaded pipe fittings NAD

1-2 01093 HALL Sealants at threaded pipe fittings NAD

2-1 02008 MECHANICAL ROOM Filler CMU paint/filler NAD

2-1 02008 MECHANICAL ROOM Block CMU paint/filler NAD

2-2 01128 WAREHOUSE Filler CMU paint/filler NAD

2-2 01128 WAREHOUSE Block CMU paint/filler NAD

2-3 EXTERIOR CMU paint/filler NAD

3-1 01114 TOP LANDING Mastic I 20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic NAD

3-1 01114 TOP LANDING Tile 20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic NAD

3-1 01114 TOP LANDING Mastic II 20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic Trace <1% Chrysotile

3-2 01114 MIDDLE LANDING Mastic I 20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic NAD

3-2 01114 MIDDLE LANDING Tile 20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic NAD

3-2 01114 MIDDLE LANDING Mastic II 20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic 3% Chrysotile

4-1 01113 CLOSET Tile 9" x 9" vinyl floor tiles and mastic 3% Chrysotile

4-1 01113 CLOSET Mastic 9" x 9" vinyl floor tiles and mastic 5% Chrysotile

4-2 01113 CLOSET Tile 9" x 9" vinyl floor tiles and mastic Did Not Analyze (Positive Stop)

4-2 01113 CLOSET Mastic 9" x 9" vinyl floor tiles and mastic Did Not Analyze (Positive Stop)

5-1 01096 HALL CMU wall expansion joint caulk NAD

5-2 EXTERIOR CMU wall expansion joint caulk 2% Chrysotile

NAD - No Asbestos Detected

JEB Little Creek Building 3126 Virginia Beach, Virginia

Sample ID Collection Location Layer Type Sample Description Asbestos 6-1 01096 HALL Other * Patch compound at CMU walls NAD

6-1 01096 HALL Other * Patch compound at CMU walls NAD

6-2 01020 OFFICE Patch compound at CMU walls Trace <0.25% Chrysotile

7-1 01086 CLOSET Light fixture heat shield 70% Chrysotile

7-2 01086 CLOSET Light fixture heat shield Did Not Analyze (Positive Stop)

8-1 01053 MECHANICAL ROOM Pipe insulation jacket behind metal sheathing NAD

8-2 01053 MECHANICAL ROOM Pipe insulation jacket behind metal sheathing NAD

9-1 EXTERIOR Louver frame caulk 8% Chrysotile

9-2 LOWER SOUTH ROOF Louver frame caulk Did Not Analyze (Positive Stop)

10-1 EXTERIOR Pipe flange gaskets NAD

10-2 EXTERIOR Pipe flange gaskets NAD

11-1 CENTRAL EAST ROOF Caulk Sealants at roof drains NAD

11-1 CENTRAL EAST ROOF Tar Sealants at roof drains NAD

11-2 LOWER SOUTH ROOF Tar I Sealants at roof drains NAD

11-2 LOWER SOUTH ROOF Tar II Sealants at roof drains NAD

12-1 CENTRAL EAST ROOF Sealants between CMU walls and concrete columns 2% Chrysotile

12-2 CENTRAL EAST ROOF Sealants between CMU walls and concrete columns Did Not Analyze (Positive Stop)

13-1 LOWER SOUTH ROOF Caulk Caulking between metal columns and CMU walls NAD

13-1 LOWER SOUTH ROOF Other * Caulking between metal columns and CMU walls 2% Chrysotile

JEB Little Creek Building 3126 Virginia Beach, Virginia

Sample ID Collection Location Layer Type Sample Description Asbestos 13-2 LOWER SOUTHEAST ROOF Caulking between metal columns and CMU walls NAD

14-1 LOWER SOUTH ROOF Caulking between CMU walls and corner panels NAD

14-2 LOWER SOUTH ROOF Caulking between CMU walls and corner panels NAD

15-1 UPPER SOUTHEAST ROOF Wall penetration sealants NAD

15-2 LOWER SOUTHEAST ROOF Tar Wall penetration sealants 5% Chrysotile

15-2 LOWER SOUTHEAST ROOF Caulk Wall penetration sealants NAD

16-1 SOUTH CENTRAL ROOF Sealants at roof vents NAD

16-2 CENTRAL ROOF Other * Sealants at roof vents NAD

16-2 CENTRAL ROOF Tar Sealants at roof vents NAD

Appendix III: Laboratory Reports

Asbestos Bulk Analysis Report

Client:

Report Number:

Project/Test Address:

Client Number:

Reported Date:

Received Date:

Analyzed Date:

ECS Mid-Atlantic - VA Beach 03/03/2025

200740

03/10/2025

25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Laboratory Results Fax Number:

804 Professional Place West Chesapeake, VA 23320

03/07/2025, 03/09/2025

Layer Type Asbestos Client Sample Number

Other Materials

Lab Gross DescriptionLab Sample Number

Client Sample Description

7469 Whitepine Rd

Telephone: 800.347.4010

North Chesterfield, VA 23237

Beige Pliable-Like; Homogeneous25-03-00070-001

1-1

2% Fibrous Glass 10% Wollastonite 88% Non-Fibrous

NAD

Sealants at threaded pipe fittings

Beige Pliable-Like; Homogeneous25-03-00070-002

1-2

2% Fibrous Glass 10% Wollastonite 88% Non-Fibrous

NAD

Sealants at threaded pipe fittings

White Paint-Like; White Brittle-Like;

Inhomogeneous

25-03-00070-003A

2-1

100% Non-FibrousFiller NAD

CMU paint/filler

Gray Granular; Homogeneous25-03-00070-003B

2-1

100% Non-FibrousBlock NAD

CMU paint/filler

Gray Paint-Like; Yellow Brittle-Like;

Inhomogeneous

25-03-00070-004A

2-2

100% Non-FibrousFiller NAD

CMU paint/filler

1 of 8Page

Gray Granular; Homogeneous25-03-00070-004B

2-2

100% Non-FibrousBlock NAD

CMU paint/filler

White/Red Paint-Like; Yellow Brittle-Like;

Inhomogeneous

25-03-00070-005

2-3

100% Non-FibrousNAD

CMU paint/filler

No block present

Tan Adhesive; Homogeneous25-03-00070-006A

3-1

100% Non-FibrousMastic I NAD

20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic

Gray Vinyl; Homogeneous25-03-00070-006B

3-1

100% Non-FibrousTile NAD

20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic

Tan/Black Adhesive; Inhomogeneous25-03-00070-006C

3-1

3% Cellulose 2% Hair 95% Non-Fibrous

Mastic II Trace <1% Chrysotile

20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic

Unable to separate mastics.

Trace <1%Total Asbestos:

Tan Adhesive; Homogeneous25-03-00070-007A

3-2

100% Non-FibrousMastic I NAD

20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic

Gray Vinyl; Homogeneous25-03-00070-007B

3-2

100% Non-FibrousTile NAD

20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

Lab Sample Number Layer Type

2 of 8Page

Tan/Black Adhesive; Inhomogeneous25-03-00070-007C

3-2

97% Non-FibrousMastic II 3% Chrysotile

20" x 20" gray vinyl flooring / mastic / vinyl flooring / mastic

Unable to separate mastics.

3%Total Asbestos:

Red Vinyl; Homogeneous25-03-00070-008A

4-1

97% Non-FibrousTile 3% Chrysotile

9" x 9" vinyl floor tiles and mastic

3%Total Asbestos:

Black Adhesive; Homogeneous25-03-00070-008B

4-1

95% Non-FibrousMastic 5% Chrysotile

9" x 9" vinyl floor tiles and mastic

5%Total Asbestos:

25-03-00070-009A

4-2

Tile Did Not Analyze (Positive Stop)

9" x 9" vinyl floor tiles and mastic

25-03-00070-009B

4-2

Mastic Did Not Analyze (Positive Stop)

9" x 9" vinyl floor tiles and mastic

Gray Paint-Like; White Pliable; Inhomogeneous25-03-00070-010

5-1

100% Non-FibrousNAD

CMU wall expansion joint caulk

Gray Paint-Like; Off-White Pliable; Inhomogeneous25-03-00070-011

5-2

98% Non-Fibrous2% Chrysotile

CMU wall expansion joint caulk

Chrysotile present throughout sample.

2%Total Asbestos:

Gray Paint-Like; Brown Brittle; Inhomogeneous25-03-00070-012A

6-1

100% Non-FibrousOther * NAD

Patch compound at CMU walls

*Brittle Material

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

3 of 8Page

Gray Granular; Homogeneous25-03-00070-012B

6-1

100% Non-FibrousOther * NAD

Patch compound at CMU walls

*Granular Material

White/Green Paint-Like; Gray/White Brittle;

Inhomogeneous

25-03-00070-013

6-2

100% Non-FibrousTrace <1% Chrysotile

Patch compound at CMU walls

Unable to separate materials.

Trace <1%Total Asbestos:

Gray Fibrous; Homogeneous25-03-00070-014

7-1

5% Cellulose 25% Non-Fibrous

70% Chrysotile

Light fixture heat shield

70%Total Asbestos:

25-03-00070-015

7-2

Did Not Analyze (Positive Stop)

Light fixture heat shield

Tan Brittle; Tan Fibrous; Inhomogeneous25-03-00070-016

8-1

80% Cellulose 20% Non-Fibrous

NAD

Pipe insulation jacket behind metal sheathing

Tan Brittle; Tan Fibrous; Inhomogeneous25-03-00070-017

8-2

80% Cellulose 20% Non-Fibrous

NAD

Pipe insulation jacket behind metal sheathing

White Pliable; Homogeneous25-03-00070-018

9-1

92% Non-Fibrous8% Chrysotile

Louver frame caulk

8%Total Asbestos:

25-03-00070-019

9-2

Did Not Analyze (Positive Stop)

Louver frame caulk

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

4 of 8Page

Off-White Chalky; Blue Fibrous; Inhomogeneous25-03-00070-020

10-1

3% Cellulose 35% Synthetic 62% Non-Fibrous

NAD

Pipe flange gaskets

Brown Brittle; Blue Fibrous; Inhomogeneous25-03-00070-021

10-2

3% Cellulose 35% Synthetic 62% Non-Fibrous

NAD

Pipe flange gaskets

White Pliable; Homogeneous25-03-00070-022A

11-1

100% Non-FibrousCaulk NAD

Sealants at roof drains

Black Tar-Like; Fibrous; Homogeneous25-03-00070-022B

11-1

15% Cellulose 85% Non-Fibrous

Tar NAD

Sealants at roof drains

Black Tar-Like; Homogeneous25-03-00070-023A

11-2

15% Cellulose 85% Non-Fibrous

Tar I NAD

Sealants at roof drains

Gray Aggregate; Black Tar-Like; Inhomogeneous25-03-00070-023B

11-2

10% Synthetic 90% Non-Fibrous

Tar II NAD

Sealants at roof drains

White/Off-White Pliable; Inhomogeneous25-03-00070-024

12-1

98% Non-Fibrous2% Chrysotile

Sealants between CMU walls and concrete columns

Unable to separate materials.

2%Total Asbestos:

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

5 of 8Page

25-03-00070-025

12-2

Did Not Analyze (Positive Stop)

Sealants between CMU walls and concrete columns

White Paint-Like; Gray Pliable; Inhomogeneous25-03-00070-026A

13-1

100% Non-FibrousCaulk NAD

Caulking between metal columns and CMU walls

Tan Brittle; Homogeneous25-03-00070-026B

13-1

98% Non-FibrousOther * 2% Chrysotile

Caulking between metal columns and CMU walls

*Glazing-Like Material

2%Total Asbestos:

Cream Pliable; Homogeneous25-03-00070-027

13-2

100% Non-FibrousNAD

Caulking between metal columns and CMU walls

Gray/Cream Pliable; Homogeneous25-03-00070-028

14-1

100% Non-FibrousNAD

Caulking between CMU walls and corner panels

Gray/Cream Pliable; Homogeneous25-03-00070-029

14-2

100% Non-FibrousNAD

Caulking between CMU walls and corner panels

Gray Pliable; Homogeneous25-03-00070-030

15-1

100% Non-FibrousNAD

Wall penetration sealants

White Paint-Like; Black Tar-Like; Inhomogeneous25-03-00070-031A

15-2

95% Non-FibrousTar 5% Chrysotile

Wall penetration sealants

Chrysotile present throughout.

5%Total Asbestos:

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

6 of 8Page

Translucent Amber Pliable; Homogeneous25-03-00070-031B

15-2

100% Non-FibrousCaulk NAD

Wall penetration sealants

Black Pliable Tar-Like; Homogeneous25-03-00070-032

16-1

2% Fibrous Glass 98% Non-Fibrous

NAD

Sealants at roof vents

Black Pliable; Homogeneous25-03-00070-033A

16-2

100% Non-FibrousOther * NAD

Sealants at roof vents

*Pliable Material

Black Tar-Like; Homogeneous25-03-00070-033B

16-2

10% Cellulose 90% Non-Fibrous

Tar NAD

Sealants at roof vents

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

7 of 8Page

Environmental Hazards Services, L.L.C

Project/Test Address:

Client Number: Report Number:200740 25-03-00070

JEB Little Creek Building 3126; Virginia Beach, Virginia

Other Materials

AsbestosLab Gross Description

Client Sample Number Client Sample Description

Lab Sample Number Layer Type

Tasha Eaddy

1% Asbestos

Analyst:

Reporting Limit:

Method:

QC Blank:

QC Sample:

Keleigh King

EPA Method 600/R-93/116, EPA Method 600/M4-82-020

QA/QC Clerk

Reviewed By Authorized Signatory:

97-M22013-2, 94-M12018-4

SRM 1866 Fiberglass

NAD = no asbestos detectedLEGEND:

These results are based on a comparative visual estimate. The condition of the samples analyzed was acceptable upon receipt per laboratory protocol unless otherwise noted on this report. Each distinct component in an inhomogeneous sample was analyzed separately and reported as a composite.

Results represent the analysis of samples submitted by the client. Sample location, description, area, volume, etc., was provided by the client. This report cannot be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. This report shall not be reproduced except in full, without the written consent of the Environmental Hazards Service, L.L.C. All information concerning sampling location, date, and time can be found on Chain-of-Custody. Environmental Hazards Services, L.L.C. does not perform any sample collection. . NVLAP #101882-0 VELAP 460172

Environmental Hazards Services, L.L.C. recommends reanalysis by point count (for more accurate quantification) or Transmission Electron Microscopy

(TEM), (for enhanced detection capabilities) for materials regulated by EPA NESHAP (National Emission Standards for Hazardous Air Pollutants) and found to contain less than ten percent (<10%) asbestos by polarized light microscopy (PLM). Both services are available for an additional fee.

400 Point Count Analysis, where noted, performed per EPA Method 600/R-93/116 with a Reporting Limit of 0.25%.

8 of 8Page

Asbestos 400 Point Count Analysis Report

% Asbestos

Laboratory Results

ECS Mid-Atlantic - VA Beach

Fax Number:

25-03-01700

Reported Date:

Project/Test Address:

Received Date:

Client Number:

Report Number:

200740

JEB Little Creek Building 3126; Virginia Beach, Virginia;

EHS#25-03-00070

Client:

03/10/2025

Lab Sample Number

Client Sample Number

Lab Gross Description

Analyzed Date: 03/10/2025804 Professional Place West Chesapeake, VA 23320

Narrative ID

03/06/2025

7469 Whitepine Rd

Telephone: 800.347.4010

North Chesterfield, VA 23237

<0.25 Chrysotile%6-225-03-01700-001 White/Green Paint-Like; Gray/White Brittle

A12

Sample Narratives:

A12: Chrysotile fibers observed but did not fall under any counted points

Tasha Eaddy

% Asbestos

Analyst:

Reporting Limit:

Method:

Keleigh King

EPA Method 600/R-93/116, EPA Method 600/M4-82-020

QA/QC Clerk

Reviewed By Authorized Signatory:

0.25

LEGEND NAD = No Asbestos Detected

The condition of the samples analyzed was acceptable upon receipt per laboratory protocol unless otherwise noted on this report. Results represent the analysis of samples submitted by the client. Sample location, description, area, volume, etc., was provided by the client. This report cannot be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. This report shall not be reproduced except in full, without the written consent of the Environmental Hazards Service, L.L.C. NVLAP #101882-0 VELAP 460172.

1 of 1Page

Appendix IV: Certifications/ Licenses

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