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Mining, Quarrying, and Oil and Gas Extraction Government Contracts (NAICS 21): Open Bids 2026
As of , 4 open federal contract opportunities are listed here: 1 close within 14 days and 4 (100%) are set aside for small businesses. The busiest buyer is Department of the Army (3) and the most common place of performance is Idaho (1).
Federal contract notices whose NAICS code falls in sector 21, Mining, Quarrying, and Oil and Gas Extraction. The NAICS code on each notice also sets the SBA size standard that decides who counts as small.
Open opportunities
| Opportunity | Type | Set-aside | Place of performance | Response deadline |
|---|---|---|---|---|
| Base Course | Combined Synopsis/Solicitation | Small Business | Not specified | |
| Champion Creek Pit Rock Crushing Supply | Combined Synopsis/Solicitation | Small Business | Idaho | |
| Aggregate Stone Material - Fort Riley, Kansas | Combined Synopsis/Solicitation | Small Business | Fort Riley, Kansas | |
| Stone and Soil MBPA on Fort Drum | Presolicitation | Small Business | Fort Drum, New York |
FAQ
How many opportunities are open here?
4, based on SAM.gov public data retrieved . We list up to 3,000 of the newest active notices site-wide, so SAM.gov may show more.
Which one closes first?
Base Course — responses due , 5:00 AM (UTC-06:00).
Does it cost anything to bid?
No fee is charged to view notices or to register in SAM.gov. Registration is free; never pay anyone who claims to register you or to sell access to these notices.