Comprehensive_Asbestos_&_Lead_Based_Paint_Survey,_Oleander_ES.pdf

L.Y. Environmental, Inc.

1050 Nevada Street, Suite 401, Redlands, CA 92374 • Phone (909) 3079730 • Fax (909) 3079740

April 13, 2026

Fontana Unified School District Attn: Luis E. Estrada Senior Director, Maintenance & Operations Phone: (909) 3577520 Email: Luis.Estrada@fusd.net

Summary Report: Comprehensive Asbestos & Lead Based Paint Survey 8650 Oleander Ave, Fontana, CA 92335

Oleander Elementary School

I. Introduction

L.Y. Environmental Inc., (LYEI) received a request to conduct a Comprehensive Asbestos & Lead Based Paint Survey for the property located on 8650 Oleander Ave, Fontana, California. LYEI was requested to inspect the abovementioned property for the existence of asbestos and lead containing materials and to provide a written report of findings.

II. Background

Yonan Benjamin (CAC DOSH #02/3228) of LYEI conducted the survey at the subject site on April 7, 2026. The report was reviewed and completed by Yonan Benjamin, a Certified Asbestos Consultant and Certified Industrial Hygienist with LYEI.

The structures are manufactured portables that are slated for demolition. The samples of the Floor, Ceiling, Wall Panels, Wall Moisture Paper, Exterior Pipe Drain, Exterior Floor, Roof Hot Roll Sheet, Roof Felt Paper, Roof Penetration Mastic, Wall, Baseboard, Ceiling Tile, Carpet Adhesive, and Exterior Asphalt Pavement Materials were collected. Samples were taken, all of which were analyzed by Inland Asbestos Lab located in Redlands, California, which is an NVLAP Lab (NVLAP Code 2010000; Ph: 9094355504). Asbestos Bulk samples were analyzed by PLM using EPA Method 600/R93/116, (July 1993), in accordance with 40 CFR 763, Subpart F, Appendix A (AHERA), and if applicable, the Point Count Method 600/R93/116 (1000 Point), (July 1993). The survey was conducted in accordance with CAL/OSHA, EPA AHERA and South Coast Air Quality Management District sampling protocols using nondestructive representative sampling techniques. See attached, Asbestos Bulk Sampling Field Log for materials and locations of samples collected.

In addition, XRF Niton XL #9739, Model XLp 300A, 40 mCi Cd109, readings of all impacted and painted components were taken onsite by Yonan Benjamin, Lead Inspector/Assessor, Cert.# LRC 00008161.

III. Findings/Conclusions

1Results Table Summary

Sample

Material Sampled Sample Location Quantity Analytical Results

Friability Condition Percent Damaged

L1 Linoleum (brown)

Staff Restroom “Women”

180ft2 Non Detected Non Friable Intact 0%

L1 Adhesive (yellow)

Staff Restroom “Women”

180ft2 Non Detected Non Friable Intact 0%

L2 Linoleum (brown)

Staff Restroom “Men”

180ft2 Non Detected Non Friable Intact 0%

L2 Adhesive (yellow)

Staff Restroom “Men”

180ft2 Non Detected Non Friable Intact 0%

L3 Linoleum (brown)

Staff Restroom “Handicap”

40ft2 Non Detected Non Friable Intact 0%

L3 Adhesive (yellow)

Staff Restroom “Handicap”

40ft2 Non Detected Non Friable Intact 0%

CS1 Ceiling Drywall (white, brown)

Staff Restroom “Women”

180ft2 Non Detected Non Friable Intact 0%

CS1 Ceiling Joint Compound

(white)

Staff Restroom “Women”

180ft2 Non Detected Non Friable Intact 0%

CS2 Ceiling Drywall (white, brown)

Staff Restroom “Men”

180ft2 Non Detected Non Friable Intact 0%

CS2 Ceiling Joint Compound

(white)

Staff Restroom “Men”

180ft2 Non Detected Non Friable Intact 0%

CS3 Ceiling Drywall (white, brown)

Staff Restroom “Handicap &

Closet”

70ft2 Non Detected Non Friable Intact 0%

CS3 Ceiling Joint Compound

(white)

Staff Restroom “Handicap &

Closet”

70ft2 Non Detected Non Friable Intact 0%

WP1 Wall Panels & Adhesive

(gray, brown)

Staff Restroom “Women”

180ft2 Non Detected Non Friable Intact 0%

WP2 Wall Panels & Adhesive

(gray, brown)

Staff Restroom “Men”

180ft2 Non Detected Non Friable Intact 0%

WP3 Wall Panels & Adhesive

(gray, brown)

Staff Restroom “Handicap &

Closet”

70ft2 Non Detected Non Friable Intact 0%

WMP1 Wall Moisture Paper

(brown)

Staff Restroom Building Exterior

Walls

450ft2 Non Detected Non Friable Intact 0%

WMP2 Wall Moisture Paper

(brown)

Staff Restroom Building Exterior

Walls

450ft2 Non Detected Non Friable Intact 0%

WMP3 Wall Moisture Paper

(brown)

Staff Restroom Building Exterior

Walls

450ft2 Non Detected Non Friable Intact 0%

P1 Exterior Pipe Drain (gray, black)

Staff Restroom Under E. Wall

5ft2 Non Detected Non Friable Intact 0%

P2 Exterior Pipe Drain (gray, black)

Staff Restroom Under E. Wall

5ft2 Non Detected Non Friable Intact 0%

P3 Exterior Pipe Drain (gray, black)

Staff Restroom Under E. Wall

5ft2 Non Detected Non Friable Intact 0%

FM1 Exterior Floor

Material (black)

Staff Restroom North Ramps

120ft2 Non Detected Non Friable Intact 0%

FM2 Exterior Floor Material (black)

Staff Restroom North Ramps

120ft2 Non Detected Non Friable Intact 0%

FM3 Exterior Floor Material (black)

Staff Restroom North Ramps

120ft2 Non Detected Non Friable Intact 0%

R1 Roof Hot Roll Sheet

(black)

Staff Restroom Building

550ft2 Non Detected Non Friable Intact 0%

R2 Roof Hot Roll Sheet

(black)

Staff Restroom Building

550ft2 Non Detected Non Friable Intact 0%

R3 Roof Hot Roll Sheet

(black)

Staff Restroom Building

550ft2 Non Detected Non Friable Intact 0%

FP1 Roof Felt Paper (black)

Staff Restroom Building

550ft2 Non Detected Non Friable Intact 0%

FP2 Roof Felt Paper (black)

Staff Restroom Building

550ft2 Non Detected Non Friable Intact 0%

FP3 Roof Felt Paper (black)

Staff Restroom Building

550ft2 Non Detected Non Friable Intact 0%

PM1 Roof Penetration Mastic

(white, black)

Staff Restroom Building

10ft2 Non Detected Non Friable Intact 0%

PM2 Roof Penetration Mastic

(white, black)

Staff Restroom Building

10ft2 Non Detected Non Friable Intact 0%

PM3 Roof Penetration Mastic

(white, black)

Staff Restroom Building

10ft2 Non Detected Non Friable Intact 0%

WS1 Wall Drywall (white, brown)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

WS1 Wall Plaster & Joint Compound

(white)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

WS2 Wall Drywall (white, brown)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

WS2 Wall Plaster & Joint Compound

(white)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

WS3 Wall Drywall (white, brown)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

WS3 Wall Plaster & Joint Compound

(white)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

BC1 Baseboard (black)

#34 Building 34ft2 Non Detected Non Friable Intact 0%

BC1 Adhesive (yellow)

#34 Building 34ft2 Non Detected Non Friable Intact 0%

BC2 Baseboard (black)

#34 Building 34ft2 Non Detected Non Friable Intact 0%

BC2 Adhesive (yellow)

#34 Building 34ft2 Non Detected Non Friable Intact 0%

BC3 Baseboard #34 Building 34ft2 Non Detected Non Friable Intact 0%

(black) BC3 Adhesive

(yellow) #34 Building 34ft2 Non Detected Non Friable Intact 0%

CT1 2’x4’ Ceiling Tile (white, brown)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

CT2 2’x4’ Ceiling Tile (white, brown)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

CT3 2’x4’ Ceiling Tile (white, brown)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

CA1 Carpet Adhesive (yellow)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

CA2 Carpet Adhesive (yellow)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

CA3 Carpet Adhesive (yellow)

#34 Building 600ft2 Non Detected Non Friable Intact 0%

WS4 Wall Drywall (white, brown)

#33 Building Perimeter Walls

600ft2 Non Detected Non Friable Intact 0%

WS4 Wall Joint Compound

(white)

#33 Building Perimeter Walls

600ft2 Non Detected Non Friable Intact 0%

WS5 Wall Drywall (white, brown)

#33 Building Perimeter Walls

600ft2 Non Detected Non Friable Intact 0%

WS5 Wall Joint Compound

(white)

#33 Building Perimeter Walls

600ft2 Non Detected Non Friable Intact 0%

WS6 Wall Drywall (white, brown)

#33 Building Perimeter Walls

600ft2 Non Detected Non Friable Intact 0%

WS6 Wall Joint Compound

(white)

#33 Building Perimeter Walls

600ft2 Non Detected Non Friable Intact 0%

WS7 Wall Drywall Panels

(white, brown)

#33 Building Partitions “Walls”

600ft2 Non Detected Non Friable Intact 0%

WS8 Wall Drywall Panels

(white, brown)

#33 Building Partitions “Walls”

600ft2 Non Detected Non Friable Intact 0%

WS9 Wall Drywall Panels

(white, brown)

#33 Building Partitions “Walls”

600ft2 Non Detected Non Friable Intact 0%

CT4 2’x4’ Ceiling Tile (white, brown)

#33 Building 600ft2 Non Detected Non Friable Intact 0%

CT5 2’x4’ Ceiling Tile (white, brown)

#33 Building 600ft2 Non Detected Non Friable Intact 0%

CT6 2’x4’ Ceiling Tile (white, brown)

#33 Building 600ft2 Non Detected Non Friable Intact 0%

CA4 Carpet Adhesive (yellow)

#33 Building 600ft2 Non Detected Non Friable Intact 0%

CA5 Carpet Adhesive (yellow)

#33 Building 600ft2 Non Detected Non Friable Intact 0%

CA6 Carpet Adhesive (yellow)

#33 Building 600ft2 Non Detected Non Friable Intact 0%

BC4 Baseboard (black)

#33 Building “Perimeters”

34ft2 Non Detected Non Friable Intact 0%

BC4 Adhesive (yellow)

#33 Building “Perimeters”

34ft2 Non Detected Non Friable Intact 0%

BC5 Baseboard (black)

#33 Building “Perimeters”

34ft2 Non Detected Non Friable Intact 0%

BC5 Adhesive

(yellow) #33 Building “Perimeters”

34ft2 Non Detected Non Friable Intact 0%

BC6 Baseboard (black)

#33 Building “Perimeters”

34ft2 Non Detected Non Friable Intact 0%

BC6 Adhesive (yellow)

#33 Building “Perimeters”

34ft2 Non Detected Non Friable Intact 0%

BC7 Baseboard (black)

#33 “Partition Walls”

34ft2 Non Detected Non Friable Intact 0%

BC7 Adhesive (yellow)

#33 “Partition Walls”

34ft2 Non Detected Non Friable Intact 0%

BC8 Baseboard (black)

#33 “Partition Walls”

34ft2 Non Detected Non Friable Intact 0%

BC8 Adhesive (yellow)

#33 “Partition Walls”

34ft2 Non Detected Non Friable Intact 0%

BC9 Baseboard (black)

#33 “Partition Walls”

34ft2 Non Detected Non Friable Intact 0%

BC9 Adhesive (yellow)

#33 “Partition Walls”

34ft2 Non Detected Non Friable Intact 0%

FM4 Exterior Floor Material (brown)

#33 & #34 Buildings “Ramps”

160ft2 Non Detected Non Friable Intact 0%

FM5 Exterior Floor Material (brown)

#33 & #34 Buildings “Ramps”

160ft2 Non Detected Non Friable Intact 0%

FM6 Exterior Floor Material (brown)

#33 & #34 Buildings “Ramps”

160ft2 Non Detected Non Friable Intact 0%

PA1 Exterior Asphalt Pavement

(black)

Exterior Floor Around #33, #34, Restroom

1,000ft2 Non Detected Non Friable Intact 0%

PA2 Exterior Asphalt Pavement

(black)

Exterior Floor Around #33, #34, Restroom

1,000ft2 Non Detected Non Friable Intact 0%

PA3 Exterior Asphalt Pavement

(black)

Exterior Floor Around #33, #34, Restroom

1,000ft2 Non Detected Non Friable Intact 0%

BC10 Baseboard (brown)

Staff Restroom “Handicap”

10ft2 Non Detected Non Friable Intact 0%

BC10 Adhesive (offwhite)

Staff Restroom “Handicap”

10ft2 Non Detected Non Friable Intact 0%

BC11 Baseboard (brown)

Staff Restroom “Handicap”

10ft2 Non Detected Non Friable Intact 0%

BC11 Adhesive (offwhite)

Staff Restroom “Handicap”

10ft2 Non Detected Non Friable Intact 0%

BC12 Baseboard (brown)

Staff Restroom “Handicap”

10ft2 Non Detected Non Friable Intact 0%

BC12 Adhesive (offwhite)

Staff Restroom “Handicap”

10ft2 Non Detected Non Friable Intact 0%

Asbestos

Results of the bulk sample analysis are attached to this report and showed no concentrations of asbestos in the structural materials collected and tested. See attached, Asbestos Sampling Field Log for the results and locations.

Lead Based Paint

The results of the onsite XRF readings of the painted components showed readings below the HUD & CDPH standard/guideline of 1.0 mg/cm2.

Thank you for giving L.Y. Environmental, Inc. the opportunity to participate in this investigation.

We would be happy to provide any additional services, if necessary. Should there be any questions, or if I may be of further assistance, please feel free to contact me.

Sincerely, L.Y. Environmental, Inc.

Yonan Benjamin, CIH CAC LPM Director, Indoor Air Quality and Industrial Hygiene Certified Industrial Hygienist (ABIH #7299) Certified Asbestos Consultant (DOSH #02/3228) Lead Inspector/Assessor (LRC00008161)

Attachments:

Laboratory Results for Asbestos Chain of Custody

CONDITIONS AND LIMITATIONS

L.Y. Environmental, Inc. (“LYEI”) has prepared this report for the exclusive use of its client. LYEI, in its survey’s measurements, applies approximations of the dimensional areas (square footage) it is not to be relied upon for bidding purposes.

LYEI, in performing its professional services, has applied engineering and scientific judgment that it believes is consistent with OSHA and AHERA industry standards. LYEI has inspected structures and/or contents in a good faith effort to observe pertinent detail. Due to the limitations of time, access, and other variables, certain details may have been overlooked. LYEI has relied in good faith upon the information and representations of others in the preparation of this report and the opinions expressed herein. Accordingly, LYEI accepts no responsibility for deficiencies, omissions, misrepresentations, or fraudulent acts of persons interviewed.

It is always possible that chemical and/or biological agents may be present in a building that have not been targeted for assay, have not been identified by science as a potential health threat, or are present in such small quantities or low levels that they were not detected by the sampling and/or analytical methods employed. It is also possible that variables in sample collection, such as those associated with an isolated or intermittent contaminant, the random selection of a sample location, etc., will affect analytical results. Accordingly, it cannot be determined with absolute certainty that there is no risk of exposure to some chemical and/or biological agents.

LYEI will accept no liability for any loss, injury, claim or damage arising directly or indirectly from any use or reliance on this report or the opinions expressed herein. LYEI makes no warranty, expressed or implied.

Inland Asbestos Lab, Inc.

1040 Nevada St., Suite 300, Redlands, CA 92374

(909) 219-4285 info@inlandalab.com

L.Y. Environmental, Inc. Lab Ref. No.:

Yonan Benjamin 66 Date Collected:

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

260655-06-1

CS-3 Ceiling (Drywall) - white, brown No

Staff Restroom "Handicap & Closet"

260655-06 Staff Restroom "Handicap & Closet" CS-3 Ceiling (Joint Compound) - white

No

CS-2 Ceiling (Drywall) - white, brown No

260655-05 Staff Restroom "Men"

260655-05-1 Staff Restroom "Men"

CS-2 Ceiling (Joint Compound) - white No

5 5 90

CS-1 Ceiling (Joint Compound) - white No 100

260655-04-1 Staff Restroom "Women"

CS-1 Ceiling (Drywall) - white, brown No 5 5 90

260655-04 Staff Restroom "Women"

L-1 No

Asbestos Type, %

Fiberglass

Crocidolite

2 85

260655-01 Staff Restroom "Women"

Q C

Client Sample ID Inland Sample ID

No

No

260655-02-1 Staff Restroom "Men"

260655-01-1

10 3 85

Sampler: April 8, 2026

Chrysotile

Actinolite

Cellulose

Sample Description - Color Comment

Sample Condition:

Linoleum - brown

10 3

Staff Restroom "Women"

April 9, 2026

Test Report: PLM Bulk Asbestos Analysis Analytical Method: EPA 600/R-93/116: Method for the Determination of Asbestos in Bulk Building Materials, in conjunction with EPA -- 40

CFR Appendix E to Subpart E of Part 763, Interim Method of the Determination of Asbestos in Bulk Insulation Samples

Project Address: 8650 Oleander Ave., Fontana, CA 92335

Anthophyllite

Am osite

Asbestos Detected

26040655

April 8 & 9, 2026

Number of Samples:

N on-Asbestos N on-Fibrous

Synthetic Fibers

April 7, 2026

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD

L-2 Adhesive - yellow No

Trem olite

Non-Asbestos Constituents, %

L-1 Adhesive - yellow

260655-02 Staff Restroom "Men"

L-2 Linoleum - brown

L-3 Linoleum - brown No

260655-03 Staff Restroom "Handicap" L-3 Adhesive - yellow

No 260655-03-1

5 5 90

Staff Restroom "Handicap"

8510 3 2 mailto:info@inlandalab.com

L.Y. Environmental, Inc. Lab Ref. No.:

Yonan Benjamin 66 Date Collected:

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

April 9, 2026

No 100

95 5

260655-10 Staff Restroom Bldg Ext. Walls

260655-07 Staff Restroom "Women"; no adhesive present for analysis

WP-2

Wall Panels & Adhesive - gray, brown

No 95 5

260655-08 Staff Restroom "Men"; no adhesive present for analysis

WP-1

Wall Panels & Adhesive - gray, brown

No

Staff Restroom Under E. Wall P-2 Ext. Pipe "Drain" - gray, black

No

260655-09 Staff Restroom "Handicap & Closet";

no adhesive present for analysis

P-1 Ext. Pipe "Drain" - gray, black No 100

260655-13

WP-3

Wall Panels & Adhesive - gray, brown

No

260655-16 Staff Restroom North Ramps

P-3 Ext. Pipe "Drain" - gray, black No

260655-15 Staff Restroom Under E. Wall

260655-14 Staff Restroom Under E. Wall

26040655

Number of Samples: April 7, 2026

Sampler: April 8, 2026

Sample Condition: April 8 & 9, 2026

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD Asbestos Type, % Non-Asbestos Constituents, %

Q C

Project Address: 8650 Oleander Ave., Fontana, CA 92335 Asbestos Detected

Chrysotile

Am osite

Crocidolite

Anthophyllite

Trem olite

Actinolite

Cellulose

Fiberglass

Synthetic Fibers

N on-Asbestos N on-Fibrous

FM-3 Ext. Floor Material - black No

260655-18 Staff Restroom North Ramps

Client Sample ID Inland Sample ID

Sample Description - Color Comment

FM-2 Ext. Floor Material - black No 100

260655-17 Staff Restroom North Ramps

15 85 260655-19 Staff Restroom Bldg.

R-1 Roof "Hot Roll Sheet" - black No

FM-1 Ext. Floor Material - black No

Wall Moisture Paper - brown No 100

260655-12 Staff Restroom Bldg Ext. Walls

WMP-1 Wall Moisture Paper - brown

WMP-2 Wall Moisture Paper - brown No 100

260655-11 Staff Restroom Bldg Ext. Walls

WMP-3

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

R-2 Roof "Hot Roll Sheet" - black No 15 85

260655-20 Staff Restroom Bldg.

R-3 Roof "Hot Roll Sheet" - black

No 15 85 260655-21 Staff Restroom Bldg.

26040655

Number of Samples: April 7, 2026

Sampler: April 8, 2026

Sample Condition: April 8 & 9, 2026

April 9, 2026

260655-26

PM-1

Roof Penetration Mastic - white, black No

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD Asbestos Type, % Non-Asbestos Constituents, %

Q C

Project Address: 8650 Oleander Ave., Fontana, CA 92335 Asbestos Detected

Chrysotile

Am osite

Crocidolite

Anthophyllite

Trem olite

Actinolite

Cellulose

Fiberglass

Synthetic Fibers

N on-Asbestos N on-Fibrous

Client Sample ID Inland Sample ID

Sample Description - Color Comment

Staff Restroom Bldg.

PM-3

Roof Penetration Mastic - white, black No

5 95

15 85

5 95 260655-27 Staff Restroom Bldg.

#34 Bldg

260655-25 Staff Restroom Bldg.

PM-2

Roof Penetration Mastic - white, black No 5 95

5 95 260655-28 #34 Bldg WS-1 Wall (Joint Compound) - white

No 100 260655-28-1

WS-1 Wall (Drywall) - white, brown No

5 95 260655-29 #34 Bldg

#34 Bldg

WS-2 Wall (Drywall) - white, brown No

260655-29-1 #34 Bldg WS-3 Wall (Drywall) - white, brown

No 5 95 260655-30

WS-2 Wall (Joint Compound) - white No

15 85 260655-22 Staff Restroom Bldg.

FP-2 Roof Felt Paper - black

No 15 85 260655-23

FP-1 Roof Felt Paper - black No

260655-24 Staff Restroom Bldg.

Staff Restroom Bldg.

FP-3 Roof Felt Paper - black

No

260655-30-1 #34 Bldg

WS-3 Wall (Joint Compound) - white No

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

260655-31-1 #34 Bldg BC-2 Baseboard - black

No 100 260655-32 #34 Bldg

BC-1 Baseboard - black No

No

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD Asbestos Type, % Non-Asbestos Constituents, %

Q C

Project Address: 8650 Oleander Ave., Fontana, CA 92335 Asbestos Detected

Chrysotile

Am osite

Crocidolite

Anthophyllite

Trem olite

Actinolite

Cellulose

260655-31 #34 Bldg BC-1 Adhesive - yellow

No

Fiberglass

Synthetic Fibers

N on-Asbestos N on-Fibrous

Client Sample ID Inland Sample ID

Sample Description - Color Comment

#34 Bldg CT-3 2'x4' Ceiling Tile - white, brown

No

10 90

10 90 260655-36 #34 Bldg

#34 Bldg

260655-34 #34 Bldg CT-2 2'x4' Ceiling Tile - white, brown

No 10 90 260655-35

CT-1 2'x4' Ceiling Tile - white, brown

260655-37 #34 Bldg CA-2 Carpet Adhesive - yellow

No 100 260655-38

CA-1 Carpet Adhesive - yellow No

260655-39 #34 Bldg

#33 Bldg. Perimeter Walls

CA-3 Carpet Adhesive - yellow No

5 95 260655-40 #33 Bldg Perimeter Walls WS-4 Wall (Joint Compound) - white

No 100 260655-40-1

WS-4 Wall (Drywall) - white, brown No

5 95 260655-41 #33 Bldg. Perimeter Walls

WS-5 Wall (Drywall) - white, brown No

April 9, 2026

26040655

Number of Samples: April 7, 2026

Sampler: April 8, 2026

Sample Condition: April 8 & 9, 2026

260655-32-1 #34 Bldg BC-3 Baseboard - black

No 100 260655-33

BC-2 Adhesive - yellow No

260655-33-1 #34 Bldg

#34 Bldg BC-3 Adhesive - yellow

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

260655-52-1 #33 Bldg. "Perimeters"

WS-6 Wall (Joint Compound) - white No 100

260655-42-1 #33 Bldg Perimeter Walls

WS-6 Wall (Drywall) - white, brown No 5 95

260655-42 #33 Bldg Perimeter Walls

WS-5 Wall (Joint Compound) - white No 100

260655-41-1 #33 Bldg. Perimeter Walls

5 2 93 260655-43 #33 Bldg Partitions "Walls"

BC-4 Adhesive - yellow No

WS-7

Wall (Drywall Panels) - white, brown No

April 9, 2026

26040655

Number of Samples: April 7, 2026

Sampler: April 8, 2026

Sample Condition: April 8 & 9, 2026

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD Asbestos Type, % Non-Asbestos Constituents, %

Q C

Project Address: 8650 Oleander Ave., Fontana, CA 92335 Asbestos Detected

Chrysotile

Am osite

Crocidolite

Anthophyllite

Trem olite

Actinolite

Cellulose

Fiberglass

Synthetic Fibers

N on-Asbestos N on-Fibrous

Client Sample ID Inland Sample ID

Sample Description - Color Comment

10 90 260655-48 #33 Bldg

#33 Bldg CT-6 2'x4' Ceiling Tile - white, brown

No

No 10 90

260655-49 #33 Bldg CA-5 Carpet Adhesive - yellow

No 100 260655-50

CA-4 Carpet Adhesive - yellow No

260655-51 #33 Bldg

#33 Bldg CA-6 Carpet Adhesive - yellow

No

260655-52 #33 Bldg. "Perimeters"

BC-4 Baseboard - black No

260655-47

#33 Bldg Partitions "Walls"

CT-5

2'x4' Ceiling Tile - white, brown

5 2 93 260655-44 #33 Bldg Partitions "Walls"

WS-8

Wall (Drywall Panels) - white, brown No

10 90 260655-46 #33 Bldg

2'x4' Ceiling Tile - white, brown

CT-4

5 2 93 260655-45

No

WS-9

Wall (Drywall Panels) - white, brown No

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

PA-2 Ext. Asphalt Pavement - black No 5 95

260655-62 Ext. Floor around #33, 34, Restroom

BC-6 Adhesive - yellow No 100

260655-54-1 #33 Bldg. "Perimeters"

260655-53-1 #33 Bldg. "Perimeters" BC-6 Baseboard - black

No 100 260655-54 #33 Bldg. "Perimeters"

BC-5 Baseboard - black No 100

260655-53 #33 Bldg. "Perimeters"

BC-7 Baseboard - black No 100

260655-55 #33 Bldg "Partition Walls"

260655-56-1

BC-8 Baseboard - black No

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD Asbestos Type, % Non-Asbestos Constituents, %

Q C

Project Address: 8650 Oleander Ave., Fontana, CA 92335 Asbestos Detected

Chrysotile

Am osite

Crocidolite

BC-5 Adhesive - yellow No

BC-7 Adhesive - yellow No

April 9, 2026

26040655

Number of Samples: April 7, 2026

Sampler: April 8, 2026

Sample Condition: April 8 & 9, 2026

#33 & 34 Bldgs. "Ramps"

260655-56 #33 Bldg "Partition Walls" BC-8 Adhesive - yellow

No 100 #33 Bldg "Partition Walls"

BC-9 Baseboard - black No

BC-9 Adhesive - yellow No

260655-57 #33 Bldg "Partition Walls"

FM-5 Ext. Floor Material - brown No

260655-57-1 #33 Bldg "Partition Walls" FM-4 Ext. Floor Material - brown

No 100 260655-58

260655-61

FM-6 Ext. Floor Material - brown No

260655-59 #33 & 34 Bldgs. "Ramps"

Ext. Floor around #33, 34, Restroom

260655-60 #33 & 34 Bldgs. "Ramps" PA-1 Ext. Asphalt Pavement - black

No 5 95

260655-55-1 #33 Bldg "Partition Walls"

Anthophyllite

Trem olite

Actinolite

Cellulose

Fiberglass

Synthetic Fibers

N on-Asbestos N on-Fibrous

Client Sample ID Inland Sample ID

Sample Description - Color Comment

(909) 307-9730 Yonan Benjamin Date Received:

yonan@lyenvironmental.com Acceptable Date Analyzed:

Date Amended:

BC-11 Baseboard - brown No 100

260655-65 Staff Restroom "Handicap"

BC-10 Adhesive - off-white No 100

260655-64-1 Staff Restroom "Handicap"

BC-10 Baseboard - brown No 100

260655-64 Staff Restroom "Handicap"

PA-3 Ext. Asphalt Pavement - black No 5 95

260655-63 Ext. Floor around #33, 34, Restroom

260655-65-1 Staff Restroom "Handicap"

April 9, 2026

26040655

Number of Samples: April 7, 2026

Sampler: April 8, 2026

Sample Condition: April 8 & 9, 2026

Project Name/Number: Oleander E.S. #33, #34 & Staff Restrooms Bldgs., Fontana USD Asbestos Type, % Non-Asbestos Constituents, %

Q C

Project Address: 8650 Oleander Ave., Fontana, CA 92335 Asbestos Detected

Chrysotile

Am osite

Crocidolite

Anthophyllite

Trem olite

Actinolite

Cellulose

Fiberglass

Synthetic Fibers

N on-Asbestos N on-Fibrous

Client Sample ID Inland Sample ID

Sample Description - Color Comment

BC-11 Adhesive - off-white No

260655-66 Staff Restroom "Handicap" BC-12 Adhesive - off-white

No 100 260655-66-1

BC-12 Baseboard - brown

Staff Restroom "Handicap"

Analyst(s):

Egypt Bailey

April 9, 2026

N/A=not analyzed. The above analyses of the samples were performed in general compliance with the procedures outlined in EPA 600/R-93/116: Method for the Determination of Asbestos in Bulk Building Materials, in conjunction with EPA -- 40 CFR Appendix E to Subpart E of Part 763, Interim Method of the Determination of Asbestos in Bulk Insulation Samples. Non-friable organically bound materials may present a problem matrix, therefore Inland Asbestos Lab, Inc. recommends gravimetric analysis. The client is responsible for interpretation and use of test results. This report relates only to the samples reported above and reflects the samples as received. Sample descriptions are generated from the client's field sampling data on the Chain of Custody. This report may not be reproduced, except in full, without written approval from Inland Asbestos Lab, Inc. and must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. Inland Asbestos Lab, Inc. bears no responsibility for client sample collection activities or analytical method limitations. The limit of detection for this analytical method is less than 1% and total sample constituents may total greater than 100% due to trace amounts. Building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample unless requested otherwise by the client. Inland Asbestos Lab, Inc. is accredited under the NIST/NVLAP (NVLAP Lab Code: 201000-0) program for bulk asbestos analysis using polarized light microscopy. Samples are within quality control criteria and met method specifications unless otherwise noted.

Estimation of uncertainty is available upon request. Please feel free to contact Inland Asbestos Lab, Inc. regarding any questions about this report.

Approved by: Julia Benjamin, Laboratory Director Approved Signatory

Date Sampling: 4/7/2026 Page 1 of 2 Children: Yes Year Built:

SAMPLE # ROOM WALL COMPONENT SUBSTRATE

PAINT

CONDITION

READING RESULT

1 Exterior of Portable Staff Restrooms A Wall Wood Intact 0.00 Negative

2 Exterior of Portable Staff Restrooms B Wall Wood Intact 0.00 Negative

3 Exterior of Portable Staff Restrooms C Wall Wood Intact 0.00 Negative

4 Exterior of Portable Staff Restrooms D Wall Wood Intact 0.00 Negative

5 Exterior of Portable Staff Restrooms Railings/Fallguards Metal Intact 0.00 Negative

6 Exterior of Portable Staff Restrooms Trim/Fascia Metal Intact 0.00 Negative

7 Ext. of Portable Staff Restroom Janitor's Closet Door Metal Intact 0.00 Negative

8 Ext. of Portable Staff Restroom Janitor's Closet Door Jamb Metal Intact 0.00 Negative

9 Ext. of Portable Staff Men's Restroom Door Metal Intact 0.00 Negative

10 Ext. of Portable Staff Men's Restroom Door Jamb Metal Intact 0.00 Negative

11 Ext. of Portable Staff Women's Restroom Door Metal Intact 0.00 Negative

12 Ext. of Portable Staff Women's Restroom Door Jamb Metal Intact 0.00 Negative

13 Interior of Portable Staff Restroom A Wall Drywall Intact 0.00 Negative

14 Interior of Portable Staff Restroom B Wall Drywall Intact 0.00 Negative

15 Interior of Portable Staff Restroom C Wall Drywall Intact 0.00 Negative

16 Interior of Portable Staff Restroom D Wall Drywall Intact 0.00 Negative

17 Interior of Portable Staff Restroom Ceiling Drywall Intact 0.00 Negative

18 Exterior of Portable Classroom 34 A Wall Wood Intact 0.00 Negative

19 Exterior of Portable Classroom 34 B Wall Wood Intact 0.00 Negative

20 Exterior of Portable Classroom 34 C Wall Wood Intact 0.00 Negative

21 Exterior of Portable Classroom 34 D Wall Wood Intact 0.00 Negative

22 Exterior of Portable Classroom 34 Railings/Fallguards Metal Intact 0.00 Negative

23 Exterior of Portable Classroom 34 Trim/Fascia Metal Intact 0.00 Negative

24 Exterior of Portable Classroom 34 Door Metal Intact 0.00 Negative

25 Exterior of Portable Classroom 34 Door Jamb Metal Intact 0.00 Negative

26 Exterior of Portable Classroom 34 Window Cage Metal Intact 0.00 Negative

27 Interior of Portable Classroom 34 A Wall Drywall Intact 0.00 Negative

28 Interior of Portable Classroom 34 B Wall Drywall Intact 0.00 Negative

29 Interior of Portable Classroom 34 C Wall Drywall Intact 0.00 Negative

Lead Inspection Sampling Log Oleander Elementary School - 8650 Oleander Ave, Fontana, CA 92335

Date Sampling: 4/7/2025 Page 2 of 2 Children: Yes Year Built:

SAMPLE # ROOM WALL COMPONENT SUBSTRATE

PAINT

CONDITION

READING RESULT

30 Interior of Portable Classroom 34 D Wall Drywall Intact 0.00 Negative

31 Interior of Portable Classroom 34 Ceiling Ceiling Tile Intact 0.00 Negative

32 Exterior of Portable Classroom 33 A Wall Wood Intact 0.00 Negative

33 Exterior of Portable Classroom 33 B Wall Wood Intact 0.00 Negative

34 Exterior of Portable Classroom 33 C Wall Wood Intact 0.00 Negative

35 Exterior of Portable Classroom 33 D Wall Wood Intact 0.00 Negative

36 Exterior of Portable Classroom 33 Railings/Fallguards Metal Intact 0.00 Negative

37 Exterior of Portable Classroom 33 Trim/Fascia Metal Intact 0.00 Negative

38 Exterior of Portable Classroom 33 Door Metal Intact 0.00 Negative

39 Exterior of Portable Classroom 33 Door Jamb Metal Intact 0.00 Negative

40 Exterior of Portable Classroom 33 Window Cage Metal Intact 0.00 Negative

41 Interior of Portable Classroom 33 A Wall Drywall Intact 0.00 Negative

42 Interior of Portable Classroom 33 B Wall Drywall Intact 0.00 Negative

43 Interior of Portable Classroom 33 C Wall Drywall Intact 0.00 Negative

44 Interior of Portable Classroom 33 D Wall Drywall Intact 0.00 Negative

45 Interior of Portable Classroom 33 Ceiling Ceiling Tile Intact 0.00 Negative

Lead Inspection Sampling Log Oleander Elementary School - 8650 Oleander Ave, Fontana, CA 92335