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Y--GCI Pollyanna #2 Acid Mine Drainage Remediation Pr
OFFICE OF SURFACE MINING, RECLAMATION AND ENFORCEMENT · DOI OSMRE (CO)
Respond by: Nov 6, 2026, 5:00 PM UTC−58 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- 140S0326R0001
- Notice type
- Solicitation
- Posted
- Sep 30, 2026 · Amended Oct 23, 2026
- Response date
- Respond by Nov 6, 2026, 5:00 PM UTC−5
- Set-aside
- Small Business Set Aside - Total
- NAICS code
- 562910 Remediation Services
- Product or service code
- Y1QA
- Place of performance
- Not stated
- Contracting office
- DOI OSMRE (CO) (140S03)DENVER, CO 80225
- Agency
- Department of the Interior · OFFICE OF SURFACE MINING, RECLAMATION AND ENFORCEMENT
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
2 companies held prime contracts from this office under NAICS 562910.
- WEAVER EXCAVATING INC · No first-tier subawards reported in FedSub's data
1 more past prime awardee on Professional
Description
Source: SAM.gov Contract Opportunities public data file
GCI Pollyanna #2 Acid Mine Drainage Remediation Project
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Oct 23, 2026SolicitationCurrent version
Respond by Nov 6, 2026, 5:00 PM UTC−5
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 14, 2026Solicitation
Respond by Nov 6, 2026, 5:00 PM UTC−5
Changed from the version before: Title
This version on SAM.gov (opens SAM.gov in a new tab)Posted Sep 30, 2026Solicitation
Respond by Nov 6, 2026, 5:00 PM UTC−5
This version on SAM.gov (opens SAM.gov in a new tab)