ENVIRONMENTAL PROTECTION AGENCY › REGION 9 CONTRACTING OFFICE
C--Afterthought Mine Site RIFS
Key facts
- Response deadline
- Sep 3, 2025
- 4:30 PM UTC-07:00
- Set-aside
- SBASmall business (total)
- Small Business Set Aside - Total
- Notice type
- Solicitation
- Posted on SAM.gov
- Aug 14, 2025
- Archives Oct 25, 2034
Description
Design and Engineering Services. Afterthought Mine Superfund Site Remedial Investigation Feasibility Study (RIFS). The purpose of this amendment is to extend the due date for submittal of questions to August 15th.
From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).
Contacts
Hill, Wanda · primary
(415) 972-3673
Attachments
No attachment links are available here.
Record dates
- Posted on SAM.gov: Aug 14, 2025
- The agency’s publication date, as SAM.gov states it.
- First recorded by BidLookup: Oct 8, 2026
- The UTC day of the first read of SAM.gov’s listings that stored this notice.
- Last confirmed: Oct 8, 2026
- The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
- Description as published: Oct 24, 2026 (UTC)
- The date of the daily data file this text came from.
Published by the agency on SAM.gov as notice 19e17a4bd43a4c40890aaf76cd9de231. What these dates mean
Record
- Solicitation number
- 68HE0925R0031
- Search the index for this number
- NAICS
- 562910 · Remediation Services
- Product/service code
- C214 · ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING
- Place of performance
- Ingot, California 96069
- Contracting office
- SAN FRANCISCO, CA 94105
- SAM.gov notice ID
- 19e17a4bd43a4c40890aaf76cd9de231