# Technical Support Services for National Environmental Policy Act (NEPA) Compliance Associated with Site-wide Document Development for DOE/NNSA's Office of Environment, Safety, and Health.

Canonical: https://abierto.us/opportunities/89233126qna000460

- Solicitation number: 89233126QNA000460
- Notice type: Award notice (first published as solicitation)
- Status: Awarded to Tetra Tech, Inc. for $1,755,226.00
- Department: Department of Energy
- Contracting office: NNSA NON-MO Cntrctng Ops Div (892331)
- NAICS: 541620 Environmental Consulting Services
- Product or service code: F115 Environmental Systems Protection- Environmental Consulting And Legal Support
- County: Los Angeles County (FIPS 06037). https://abierto.us/counties/los-angeles-county-ca-06037
- City: Pasadena. https://abierto.us/cities/pasadena-ca-0656000
- First posted: March 19, 2026
- Last posted: June 1, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/44106b9df0b94ab6a33ec9a21dc6b790/view

## Description

Technical Support Services for National Environmental Policy Act (NEPA) Compliance Associated with Site-wide Document Development for Department of Energy/National Nuclear Security Administrations Office of Environment, Safety, and Health.

## Award on USAspending

- Recipient: Tetra Tech, Inc. (UEI LMRMKLLL3LG5)
- Contract: 89233126FNA000218 under 89303022AGC000004, bpa call
- Obligated: $3,255,226.00, current value $5,059,712
- Competition: Full and Open Competition, 2 offers received
- Link: solicitation number 89233126QNA000460 equals the FPDS solicitation identifier; same awarding office 892331 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_89233126FNA000218_8900_89303022AGC000004_8900/

- Recipient: Tetra Tech, Inc. (UEI LMRMKLLL3LG5)
- Contract: GS00F168CA
- Obligated: $0.00
- Competition: Full and Open Competition, 999 offers received
- Link: award number GS00F168CA equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_GS00F168CA_4732/


## Publications

- March 19, 2026: Solicitation, due April 1, 2026 at 1:00 PM EDT. Notice 3c657d28d1d5488185acdb807a0f3d51. https://sam.gov/workspace/contract/opp/3c657d28d1d5488185acdb807a0f3d51/view
- March 24, 2026: Solicitation, due April 1, 2026 at 1:00 PM EDT. Notice 9235f35dd8b44ee4b58b035d073ce7f6. https://sam.gov/workspace/contract/opp/9235f35dd8b44ee4b58b035d073ce7f6/view
- March 25, 2026: Solicitation, due April 7, 2026 at 2:00 PM EDT. Notice 6d16f1993fe64aa6ac8c0a23241c6d54. https://sam.gov/workspace/contract/opp/6d16f1993fe64aa6ac8c0a23241c6d54/view
- June 1, 2026: Award notice. Notice 44106b9df0b94ab6a33ec9a21dc6b790. https://sam.gov/workspace/contract/opp/44106b9df0b94ab6a33ec9a21dc6b790/view

## Points of contact

- Sartori, Samantha, samantha.sartori@nnsa.doe.gov, 505 845-5624

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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/89233126qna000460.