The purpose of this procurement is to award a new DES Task Order for the String
Closed Pre-Solicitation Posted
- Solicitation number
- 68HE0926Q0023
- Agency
-
EPA Region 9
Regional Offices, Environmental Protection Agency
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 562910 Remediation Services
- Place of performance
- Pyrite St Jurupa Valley CA 92509
- Points of contact
- More information
Notice details come from SAM.gov. Updated .
About this opportunity
The Environmental Protection Agency Region 9 is seeking architect-engineering services for a Focused Remedial Investigation/Feasibility Study (Focused RI/FS) and Record of Decision (ROD) support at the Stringfellow Superfund Site in Jurupa Valley, California. This procurement falls under the Remediation Services NAICS category (562910) and Environmental Systems Protection classification (F108). The task order will address the Stringfellow Perchlorate Study Area and is designated as a Total Small Business set-aside opportunity. Key contract contacts include Contracting Officer Mena Medeiros, Primary TOCOR Romie Duarte, and Primary Administrative TOCOR Karin Graves. The pre-solicitation notice was posted on April 14, 2026, with a response deadline of April 24, 2026, and a need date of September 1, 2026.
This procurement is a Total Small Business set-aside, restricting competition to qualified small business entities. The notice references two specific SSIDs for the Stringfellow Perchlorate Study Area activities: one for PRP RI/FS work (A9FBBD0509KATR2BDD2) and another for additional PRP RI/FS activities (A9FGBD0509KATR2BDD2), indicating multiple scope components may be involved in this task order. While specific budget information and award values are not disclosed in this pre-solicitation notice, the compressed timeline between the April 24 response deadline and the September 1 need date suggests expedited project execution is expected. Interested contractors should prepare comprehensive proposals demonstrating relevant environmental remediation expertise and small business status certification.
Notice text
The purpose of this procurement is to award a new DES Task Order for the Stringfellow Perchlorate Study Area. Architect-Engineering Services for EPA for a Focused Remedial Investigation/Feasibility Study (Focused RI/FS) and well-supported Record of Decision (ROD) at the Stringfellow Superfund Site located in Jurupa Valley, California.
SSIDs:
A9FBBD0509KATR2BDD2 STRINGFELLOW PERCHLORATE STUDY AREA 1_PRP RI/FS
A9FGBD0509KATR2BDD2 STRINGFELLOW PERCHLORATE STUDY AREA 2_PRP RI/FS
CO: Mena Medeiros and Jasmine Dare
Primary TOCOR: Romie Duarte
Alternate TOCOR: Kuceli Mari
Primary PO (Administrative TOCOR and Invoice
Approver): Karin Graves
Alternate PO: TBD
Need Date: 09/01/2026
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Navajo Area - Abandoned Mines Response and Construction Services | EPA Region 9 | Total Small Business | |
| Remedial Investigation (RI) and Optional Feasibility Study (FS) for Per- and Polyfluoroalkyl Substances (PFAS) | ENDIST Sacramento | No set-aside | |
| Environmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule | Naval Facilities Engineering Command | No set-aside | |
| Request for Information (RFI) | — | No set-aside | |
| Environmental remediation services multiple award task order contract W912P9 | ENDIST St Louis | Total Small Business |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity