# C--New DES TO for Afterthought Mine Site RIFS

Notice 5e645dda16924b8f95f6bf97a32f63e8 (solicitation 68HE0925R0031) from ENVIRONMENTAL PROTECTION AGENCY, REGION 9 CONTRACTING OFFICE, posted 2025-06-11, responses due 2025-06-18T23:30:00.000Z. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | 5e645dda16924b8f95f6bf97a32f63e8 |
| Solicitation number | 68HE0925R0031 |
| Type | Special Notice |
| Agency | ENVIRONMENTAL PROTECTION AGENCY |
| Sub-tier | ENVIRONMENTAL PROTECTION AGENCY |
| Office | REGION 9 CONTRACTING OFFICE |
| Posted | 2025-06-11T18:09:24.000Z |
| Response deadline (UTC) | 2025-06-18T23:30:00.000Z |
| Set-aside | Small Business Set Aside - Total |
| NAICS | 562910 |
| PSC | C214 |
| Place of performance | Ingot, USA |
| Award | - |

## Description

New Design and Engineering Services Task Order for the Afterthought Mine Superfund Site Remedial Investigation Feasibility Study (RIFS). The purpose of this amendment is to correct the responses due by date to June 18, 2025.

## Sources

- View on SAM.gov: https://sam.gov/opp/5e645dda16924b8f95f6bf97a32f63e8/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"C--New DES TO for Afterthought Mine Site RIFS, SAM.gov contract opportunity 5e645dda16924b8f95f6bf97a32f63e8." samgovapi.io, https://samgovapi.io/opportunity/5e645dda16924b8f95f6bf97a32f63e8, data as of 2026-11-14. Primary record: https://sam.gov/opp/5e645dda16924b8f95f6bf97a32f63e8/view

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