36C25918R0387-0002006.pdf

215 SW 153rd Street Burien, WA 98166

OFFICE: (206) 988-1746 FAX: (206) 988-1978

EMAIL: Rmelgoza@bridgeband.com

NVLAP Lab Code: 200511-0

7/24/2015

Mark Oliver

Northern Industrial Hygiene, Inc.

201 South 30th Street Billings, MT 59101-

RE: Bulk Asbestos Fiber Analysis; Batch # 15-00720

Dear Mark Oliver, Sincerely, Reviewed by: Rachel Melgoza

Enclosure: Bulk Sample Results

This report is highly confidential and shall not be reproduced without your written approval and the written approval of Northern Industrial Hygiene, Inc.

Samples are archived for thirty (30) days following analysis. Please contact us if samples need to be archived longer than the standard holding time.

Thank you for using Northern Industrial Hygiene, Inc. If you have any questions or concerns please contact us.

Thank you for choosing Northern Industrial Hygiene, Inc. as your laboratory. Enclosed you will find analytical results for the bulk samples submitted to the laboratory.

Northern Industrial Hygiene is accredited by NVLAP Lab Code: 200511-0. Accreditation by NVLAP does not indicate endorsement by NVLAP or any other government agency. All bulk samples are analyzed in accordance with U.S. EPA Method -600/M4-82-020, December 1982 and EPA Method 600/R-93-116, July 1993. "Method for Determination of Asbestos in Bulk Building Materials"(NESHAP, 40 CFR-Part 61) protocol.

Analysis is cross checked through our inter or intra laboratory quality assurance program for verification. The percent values reported are based on calibrated visual estimates by volume unless verification by Point Count is indicated. Test results reported relate only to the samples submitted by the customer to Northern Industrial Hygiene, Inc. Trace amounts of asbestos are below the limit of detection and asbestos fibers with diameters below approximately 0.25 micrometers are not detectable with the Polarized Light Microscopy (PLM) analytical procedure. A trace amount of asbestos is defined as one to five fibers in three slide mounts. Asbestos found in this amount will be reported as "< 1.0%" by PLM analysis.

Project Location VA Sheridan - Bldg. 86

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Lab Sample Number: 15-00720.0001Client Sample Number: F2.1A

Client Sample Location: 285

Client Sample Description: 12" Vinyl Floor Tile - Beige Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 White fibrous powdery material with debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

5% Cellulose

2% Synthetic

90% Filler and Binder

3% Misc. Materials

Layer 2 Beige and white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 25% Aggregate

74% Vinyl Filler and Binder

Layer 3 Yellow brittle adhesive

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 99% Filler and Binder

Lab Sample Number: 15-00720.0002Client Sample Number: F2.1B

Client Sample Location: 296

Client Sample Description: 12" Vinyl Floor Tile - Beige Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 White fibrous papery material with white fibrous powdery material and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

15% Cellulose

3% Synthetic

80% Filler and Binder

2% Misc. Materials

Layer 2 Beige and white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 25% Aggregate

74% Vinyl Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/22/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 1

(Sample results continued on next page.)

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Layer 3 Yellow adhesive with white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

2% Cellulose 98% Filler and Binder

Lab Sample Number: 15-00720.0003Client Sample Number: F2.1C

Client Sample Location: 278

Client Sample Description: 12" Vinyl Floor Tile - Beige Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 White fibrous powdery material with debris and clear brittle adhesive

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 5% Cellulose

1% Fiberglass

2% Synthetic

90% Filler and Binder

2% Misc. Materials

Layer 2 Beige and white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 25% Aggregate

74% Vinyl Filler and Binder

Layer 3 Yellow adhesive with white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

1% Cellulose

1% Fiberglass

98% Filler and Binder

Lab Sample Number: 15-00720.0004Client Sample Number: F2.3A

Client Sample Location: 111

Client Sample Description: 12" Vinyl Floor Tile - Tan W/Brown

Sample Comments: Insufficient material for analysis - Returned to client as requested

Checked If Sample Not Analyzed

Lab Sample Number: 15-00720.0005Client Sample Number: F2.3B

Client Sample Location: 111

Client Sample Description: 12" Vinyl Floor Tile - Tan W/Brown

Sample Comments: Insufficient material for analysis - Returned to client as requested

Checked If Sample Not Analyzed

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/22/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 2

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Lab Sample Number: 15-00720.0006Client Sample Number: F2.3C

Client Sample Location: 111

Client Sample Description: 12" Vinyl Floor Tile - Tan W/Brown

Sample Comments: Insufficient material for analysis - Returned to client as requested

Checked If Sample Not Analyzed

Lab Sample Number: 15-00720.0007Client Sample Number: F2.4A

Client Sample Location: 113

Client Sample Description: 12" Vinyl Floor Tile - Green W/White Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Green and white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose 30% Aggregate

68% Vinyl Filler and Binder

Layer 2 Black mastic with white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

2% Cellulose

1% Synthetic

80% Asphalt Filler and Binder

17% Filler and Binder

Lab Sample Number: 15-00720.0008Client Sample Number: F2.4B

Client Sample Location: 113

Client Sample Description: 12" Vinyl Floor Tile - Green W/White Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Green and white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 30% Aggregate

69% Vinyl Filler and Binder

Layer 2 Black mastic with white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

3% Cellulose

1% Synthetic

82% Asphalt Filler and Binder

14% Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/22/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 3

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Lab Sample Number: 15-00720.0009Client Sample Number: F2.4C

Client Sample Location: 113

Client Sample Description: 12" Vinyl Floor Tile - Green W/White Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Green and white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose 30% Aggregate

68% Vinyl Filler and Binder

Layer 2 Black mastic with white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

2% Cellulose

1% Synthetic

78% Asphalt Filler and Binder

19% Filler and Binder

Lab Sample Number: 15-00720.0010Client Sample Number: F2.5A

Client Sample Location: 115

Client Sample Description: 12" Vinyl Floor Tile - Rose Pink W/White Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Light pink with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

2% Chrysotile Asbestos 1% Cellulose 30% Aggregate

67% Vinyl Filler and Binder

Layer 2 Black mastic

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose

1% Synthetic

97% Asphalt Filler and Binder

Lab Sample Number: 15-00720.0011Client Sample Number: F2.5B

Client Sample Location: 115

Client Sample Description: 12" Vinyl Floor Tile - Rose Pink W/White Streaks

Sample Comments: Checked If Sample Not Analyzed

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/23/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 4

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Layer 1 Light pink with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Not Analyzed Per Client Request

Layer 2 Black mastic

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose

1% Synthetic

97% Asphalt Filler and Binder

Lab Sample Number: 15-00720.0012Client Sample Number: F2.5C

Client Sample Location: 115

Client Sample Description: 12" Vinyl Floor Tile - Rose Pink W/White Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Light pink with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Not Analyzed Per Client Request

Layer 2 Black mastic

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose

1% Synthetic

97% Asphalt Filler and Binder

Lab Sample Number: 15-00720.0013Client Sample Number: F2.6A

Client Sample Location: 103A

Client Sample Description: 12" Vinyl Floor Tile - Dark Brown W/Tan Streaks

Sample Comments: Checked If Sample Not Analyzed

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/23/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 5

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Layer 1 Gray and white fibrous powdery material with debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

4% Cellulose

1% Fiberglass

2% Synthetic

91% Filler and Binder

2% Misc. Materials

Layer 2 Beige, tan, brown and blue streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 20% Aggregate

79% Vinyl Filler and Binder

Layer 3 Yellow adhesive material

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 3% Cellulose

1% Fiberglass

96% Filler and Binder

Lab Sample Number: 15-00720.0014Client Sample Number: F2.6B

Client Sample Location: 103A

Client Sample Description: 12" Vinyl Floor Tile - Dark Brown W/Tan Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Gray and white powdery fibrous material with white semi-flexible non-fibrous material and debri

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

4% Cellulose

2% Synthetic

92% Filler and Binder

2% Misc. Materials

Layer 2 Beige, tan, brown and blue streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 20% Aggregate

79% Vinyl Filler and Binder

Layer 3 Yellow adhesive material

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose

1% Synthetic

97% Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/22/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 6

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Lab Sample Number: 15-00720.0015Client Sample Number: F2.6C

Client Sample Location: 103A

Client Sample Description: 12" Vinyl Floor Tile - Dark Brown W/Tan Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Red sticky material

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose

2% Fiberglass

1% Synthetic

95% Filler and Binder

Layer 2 Beige, tan, brown and blue streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 20% Aggregate

79% Vinyl Filler and Binder

Layer 3 Yellow adhesive material and white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

1% Cellulose

1% Synthetic

98% Filler and Binder

Lab Sample Number: 15-00720.0016Client Sample Number: F2.7A

Client Sample Location: 007

Client Sample Description: 12" Vinyl Floor Tile - Teal W/Cream & Dark Teal Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Gray brittle material with fibrous powdery residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

7% Cellulose

1% Fiberglass

1% Synthetic

89% Filler and Binder

2% Misc. Materials

Layer 2 Blue-green with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

2% Chrysotile Asbestos 1% Cellulose 20% Aggregate

77% Vinyl Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/23/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 7

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Layer 3 Black mastic with white residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Comments: Materials distinguishable but inseparable

4% Chrysotile Asbestos 2% Cellulose 34% Asphalt Filler and Binder

60% Filler and Binder

Lab Sample Number: 15-00720.0017Client Sample Number: F2.7B

Client Sample Location: 007

Client Sample Description: 12" Vinyl Floor Tile - Teal W/Cream & Dark Teal Streaks

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Gray brittle material with fibrous powdery residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

3% Cellulose

1% Fiberglass

95% Filler and Binder

1% Misc. Materials

Layer 2 Blue-green with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Not Analyzed Per Client Request

Layer 3 Black mastic with white residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Not Analyzed Per Client Request

Lab Sample Number: 15-00720.0018Client Sample Number: F2.7C

Client Sample Location: 007

Client Sample Description: 12" Vinyl Floor Tile - Teal W/Cream & Dark Teal Streaks

Sample Comments: Checked If Sample Not Analyzed

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/23/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 8

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Layer 1 Gray brittle material with fibrous powdery residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

2% Cellulose

1% Synthetic

96% Filler and Binder

1% Misc. Materials

Layer 2 Blue-green with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Not Analyzed Per Client Request

Layer 3 Black mastic with white residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Not Analyzed Per Client Request

Lab Sample Number: 15-00720.0019Client Sample Number: F2.8A

Client Sample Location: 023A

Client Sample Description: 12" Vinyl Floor Tile - Tan/White/Salmon Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Gray brittle material with fibrous powdery residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

3% Cellulose

1% Fiberglass

1% Synthetic

94% Filler and Binder

1% Misc. Materials

Layer 2 Light pink with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 32% Aggregate

67% Vinyl Filler and Binder

Layer 3 Yellow brittle adhesive with brown and white powder residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

4% Cellulose

1% Synthetic

95% Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/24/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 9

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Lab Sample Number: 15-00720.0020Client Sample Number: F2.8B

Client Sample Location: 023A

Client Sample Description: 12" Vinyl Floor Tile - Tan/White/Salmon Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Gray brittle material with fibrous powdery residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

3% Cellulose

1% Synthetic

95% Filler and Binder

1% Misc. Materials

Layer 2 Light pink with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 32% Aggregate

67% Vinyl Filler and Binder

Layer 3 Yellow brittle adhesive

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

Not Analyzed Per Client

Comments: Insufficient material for analysis - less than residue amount

Lab Sample Number: 15-00720.0021Client Sample Number: F2.8C

Client Sample Location: 023A

Client Sample Description: 12" Vinyl Floor Tile - Tan/White/Salmon Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 Gray brittle material with fibrous powdery residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

2% Cellulose

1% Synthetic

96% Filler and Binder

1% Misc. Materials

Layer 2 Light pink with white streaked vinyl

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 32% Aggregate

67% Vinyl Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/24/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 10

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00720

Client Job Number: 999-2898

Samples Analyzed: 18

Turn Around Time: 5 Day

Project Location: VA Sheridan - Bldg. 86

Layer 3 Yellow adhesive with loose fibers and white powder residue and debris

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected

Comments: Materials distinguishable but inseparable

4% Cellulose

1% Synthetic

93% Filler and Binder

2% Misc. Materials

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Cherie Zeledon

7/15/2015

7/17/2015

7/24/2015 Reviewed 7/24/2015 by: Rachel Melgoza Page 11

EMAIL: Rmelgoza@bridgeband.com

NVLAP Lab Code: 200511-0

9/12/2015

Mark Oliver

Northern Industrial Hygiene, Inc.

201 South 30th Street Billings, MT 59101-

RE: Bulk Asbestos Fiber Analysis; Batch # 15-00941

Dear Mark Oliver, Sincerely, Reviewed by: Jude Cummings

Enclosure: Bulk Sample Results

This report is highly confidential and shall not be reproduced without your written approval and the written approval of Northern Industrial Hygiene, Inc.

Samples are archived for thirty (30) days following analysis. Please contact us if samples need to be archived longer than the standard holding time.

Thank you for using Northern Industrial Hygiene, Inc. If you have any questions or concerns please contact us.

Thank you for choosing Northern Industrial Hygiene, Inc. as your laboratory. Enclosed you will find analytical results for the bulk samples submitted to the laboratory.

Northern Industrial Hygiene is accredited by NVLAP Lab Code: 200511-0. Accreditation by NVLAP does not indicate endorsement by NVLAP or any other government agency. All bulk samples are analyzed in accordance with U.S. EPA Method -600/M4-82-020, December 1982 and EPA Method 600/R-93-116, July 1993. "Method for Determination of Asbestos in Bulk Building Materials"(NESHAP, 40 CFR-Part 61) protocol.

Analysis is cross checked through our inter or intra laboratory quality assurance program for verification. The percent values reported are based on calibrated visual estimates by volume unless verification by Point Count is indicated. Test results reported relate only to the samples submitted by the customer to Northern Industrial Hygiene, Inc. Trace amounts of asbestos are below the limit of detection and asbestos fibers with diameters below approximately 0.25 micrometers are not detectable with the Polarized Light Microscopy (PLM) analytical procedure. A trace amount of asbestos is defined as one to five fibers in three slide mounts. Asbestos found in this amount will be reported as "< 1.0%" by PLM analysis.

Project Location Sheridan VA - Building 86

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00941

Client Job Number: 999-2898

Samples Analyzed: 3

Turn Around Time: 5 Day

Project Location: Sheridan VA - Building 86

Lab Sample Number: 15-00941.0001Client Sample Number: F2.3A

Client Sample Location: Room 111

Client Sample Description: 12"x12" Floor Tile - Tan W/Brown Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 White vinyl with off-white streaks

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 30% Aggregate

70% Vinyl Filler and Binder

Layer 2 Orange opaque mastic

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 5% Cellulose 95% Filler and Binder

Lab Sample Number: 15-00941.0002Client Sample Number: F2.3B

Client Sample Location: Room 111

Client Sample Description: 12"x12" Floor Tile - Tan W/Brown Mottled

Sample Comments: Checked If Sample Not Analyzed

Layer 1 White vinyl with off-white streaks

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 30% Aggregate

70% Vinyl Filler and Binder

Layer 2 White compressed powdery material with yellow opaque residue

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 1% Cellulose 99% Filler and Binder

Lab Sample Number: 15-00941.0003Client Sample Number: F2.3C

Client Sample Location: Room 111

Client Sample Description: 12"x12" Floor Tile - Tan W/Brown Mottled

Sample Comments: Checked If Sample Not Analyzed

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Jude Cummings

9/8/2015

9/10/2015

9/12/2015 Reviewed 9/12/2015 by: Jude Cummings Page 1

NVLAP Lab Code: 200511-0

Bulk Asbestos Analysis Report Northern Industrial Hygiene, Inc.

201 South 30th Street

Billings, MT 59101-

NIH Batch Number: 15-00941

Client Job Number: 999-2898

Samples Analyzed: 3

Turn Around Time: 5 Day

Project Location: Sheridan VA - Building 86

Layer 1 White vinyl with off-white streaks

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 30% Aggregate

70% Vinyl Filler and Binder

Layer 2 Orange opaque mastic

Asbestos Fibrous Components: Non-Asbestos Fibrous Components: Non-Fibrous Components:

No Asbestos Detected 2% Cellulose 98% Filler and Binder

Sampled by: Mark Oliver

Received by: Regina Mirabal

Analyzed by: Jude Cummings

9/8/2015

9/10/2015

9/12/2015 Reviewed 9/12/2015 by: Jude Cummings Page 2