Request for Proposal for Environmental Services Assistance Team (ESAT) for Regi
Closed Special Notice Posted
- Solicitation number
- 68HE0925R0035
- Agency
-
EPA Region 9
Regional Offices, Environmental Protection Agency
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541380 Testing Laboratories and Services
- PSC
- R499 Support- Professional: Other
- Points of contact
- More information
Notice details come from SAM.gov. Updated .
About this opportunity
The Environmental Protection Agency (EPA) Region 9 has issued a Request for Proposal (RFP) for an Environmental Services Assistance Team (ESAT) contract covering Regions 1, 2, 3, 8, 9, and 10. This is a civilian federal contracting opportunity classified under NAICS 541380 (Testing Laboratories and Services) and PSC R499 (Support-Professional: Other). The RFP was originally posted on December 3, 2025, with an initial due date of December 22, 2025. No set-aside restrictions apply to this procurement, meaning all eligible contractors may compete. Two special notices have been issued to inform interested parties of schedule adjustments due to the complexity of questions received.
The primary objective of this RFP is to establish a contract vehicle for environmental services assistance across six EPA regions, enabling the agency to access specialized professional support services. Due to the volume and complexity of contractor questions, the EPA has extended the proposal submission deadline to January 7, 2026, with responses to questions anticipated by December 17, 2025. While the special notice does not explicitly detail specific eligibility criteria, interested contractors should have capabilities in environmental testing, laboratory services, or related professional support services to qualify for consideration. Eligible contractors may submit proposals by the revised January 7, 2026 deadline at 5:00 PM PT. Contractors are advised to monitor for the RFP amendment containing question responses and additional details to inform their proposals.
Notice text
2 versions
Update #2 · Latest ·
Request for Proposal for Environmental Services Assistance Team (ESAT) for Regions 1, 2, 3, 8, 9, and 10. /// SPECIAL NOTICE #2, dated 12/10/2025: Due to complexity of questions, answers are now anticipated to be provided no later than December 17, 2025 with an RFP extension date until January 7, 2026.
Update #1 ·
Request for Proposal for Environmental Services Assistance Team (ESAT) for Regions 1, 2, 3, 8, 9, and 10. //// SPECIAL NOTICE 1: This special notice is to notify all interested parties that the questions received under this RFP are anticipated to be answered no later than Monday, December 8, 2025, along with a RFP amendment that will extend the due date of this RFP to an anticipated date of December 30, 2025 at 5pm PT.
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Special Notice | |
| EPA Environmental Services Assistance Team (ESAT) | Solicitation |
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