# The purpose of this procurement is to award a new

Canonical: https://abierto.us/opportunities/68he0925r0036

- Solicitation number: 68HE0925R0036
- Notice type: Solicitation
- Status: Awarded to Dawson-Hdr Services Jv, LLC
- Department: Environmental Protection Agency
- Contracting office: Region 9 Contracting Office (68HE09)
- NAICS: 562910 Remediation Services
- Product or service code: F999 Other Environmental Services, Studies, and Analytical Support
- County: San Francisco County (FIPS 06075). https://abierto.us/counties/san-francisco-county-ca-06075
- City: San Francisco. https://abierto.us/cities/san-francisco-ca-0667000
- First posted: August 4, 2025
- Last posted: September 3, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/ced844bf81934b6d82eb0490f3d17061/view

## Description

The purpose of this procurement is to award a new ESO Task Order to provide five-year review support for multiple Superfund sites within EPA Region 9 in fiscal year 2026. The following sites will be included in this task order:

**CLIN 1:**

**Aerojet General Corp CLIN 2:**

**Atlas Asbestos Mine CLIN 3:** Brown & Bryant, Inc. (Arvin Plant)

**CLIN 4:**

**Coalinga Asbestos Mine CLIN 5:**

**Coast Wood Preserving CLIN 6:**

**Cooper Drum Co. CLIN 7:**

**Hassayampa Landfill CLIN 8:**

**Indian Bend Wash Area CLIN 9:**

**Lava Cap Mine CLIN 10:** Motorola, Inc. (52nd Street Plant)

**CLIN 11:**

**Pacific Coast Pipeline CLIN 12:**

**Purity Oil Sales, Inc. CLIN 13:** San Gabriel Valley (Area 1) CLIN 14: San Gabriel Valley (Area 4) CLIN 15:

**Selma Pressure Treating Company CLIN 16:**

**Stringfellow CLIN 17:**

**United Heckathorn Co. CLIN 18:** Westinghouse Electric Corp. (Sunnyvale Plant)

## Award on USAspending

- Recipient: Dawson-Hdr Services Jv, LLC (UEI KDKLYXRAFWW5)
- Contract: 68HE0925F0091 under 68HE0118D0002, delivery order
- Obligated: $949,542.83
- Competition: Full and Open Competition After Exclusion of Sources, 1 offers received
- Link: solicitation number 68HE0925R0036 equals the FPDS solicitation identifier; same awarding office 68HE09 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_68HE0925F0091_6800_68HE0118D0002_6800/


## Publications

- August 4, 2025: Solicitation, due September 7, 2025 at 7:30 PM EDT. Notice 524acd1069734140a5f5a569c45f7d99. https://sam.gov/workspace/contract/opp/524acd1069734140a5f5a569c45f7d99/view
- August 19, 2025: Solicitation, due September 7, 2025 at 7:30 PM EDT. Notice 96c83b72ebba4499971e3be074190d6e. https://sam.gov/workspace/contract/opp/96c83b72ebba4499971e3be074190d6e/view
- September 3, 2025: Solicitation, due September 8, 2025 at 7:30 PM EDT. Notice ced844bf81934b6d82eb0490f3d17061. https://sam.gov/workspace/contract/opp/ced844bf81934b6d82eb0490f3d17061/view

## Points of contact

- Medeiros, Mena, Medeiros.Mena@epa.gov, (415) 972-3676

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/68he0925r0036.