NAICS Sector 21 – Mining, Quarrying, and Oil and Gas Extraction
All 7 NAICS codes in sector 21 with active federal contract opportunities.
115
Active Opportunities
0
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All Codes in This Group
- NAICS 212321 – Construction Sand and Gravel Mining52 active
- NAICS 212319 – Other Crushed and Broken Stone Mining and Quarrying25 active
- NAICS 213112 – Support Activities for Oil and Gas Operations16 active
- NAICS 212312 – Crushed and Broken Limestone Mining and Quarrying11 active
- NAICS 212311 – Dimension Stone Mining and Quarrying5 active
- NAICS 211130 – Natural Gas Extraction3 active
- NAICS 213113 – Support Activities for Coal Mining3 active
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Search on GovTrove →Data sourced from SAM.gov. Updated daily. Last updated: August 8, 2026.