NAICS Sector 21 – Mining, Quarrying, and Oil and Gas Extraction
All 7 NAICS codes in sector 21 with active federal contract opportunities.
102
Active Opportunities
0
Posted This Week
All Codes in This Group
- NAICS 212321 – Construction Sand and Gravel Mining44 active
- NAICS 212319 – Other Crushed and Broken Stone Mining and Quarrying28 active
- NAICS 213112 – Support Activities for Oil and Gas Operations11 active
- NAICS 212312 – Crushed and Broken Limestone Mining and Quarrying8 active
- NAICS 212313 – Crushed and Broken Granite Mining and Quarrying4 active
- NAICS 213113 – Support Activities for Coal Mining4 active
- NAICS 211130 – Natural Gas Extraction3 active
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Search on GovTrove →Data sourced from SAM.gov. Updated daily. Last updated: September 22, 2026.