Subsector · NAICS 212
Mining (except Oil and Gas)
1 open notice · 872 companies3 industry groups, 14 industries
2121Coal Mining
2122Metal Ore Mining
2123Nonmetallic Mineral Mining and Quarrying
- 212311Dimension Stone Mining and Quarrying25 companies
- 212312Crushed and Broken Limestone Mining and Quarrying116 companies
- 212313Crushed and Broken Granite Mining and Quarrying14 companies
- 212319Other Crushed and Broken Stone Mining and Quarrying1 open notice · 80 companies
- 212321Construction Sand and Gravel Mining307 companies
- 212322Industrial Sand Mining13 companies
- 212323Kaolin, Clay, and Ceramic and Refractory Minerals Mining7 companies
- 212390Other Nonmetallic Mineral Mining and Quarrying61 companies
Other subsectors in Mining, Quarrying, and Oil and Gas Extraction
Open notices are SAM.gov opportunities whose response date hasn't passed. Contracts are federal awards ending in the next 2 years. Companies are active SAM.gov registrations. Counts refresh every few hours. Company names, contacts and contract holders are part of LevelRated Federal.