NAICS codes / 212312
NAICS 212312: Crushed and Broken Limestone Mining and Quarrying — open federal opportunities
2 open notices on SAM.gov. Top buyers: DEPT OF DEFENSE (2).
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Stone and Soil MBPA on Fort Drum
DEPT OF DEFENSE · DEPT OF THE ARMY · Presolicitation · posted Apr 30, 2025
Stone and Soil MBPA on Fort Drum
DEPT OF DEFENSE · DEPT OF THE ARMY · Presolicitation · posted Apr 1, 2025
Related NAICS codes (industry group 2123)
- 212321 Construction Sand and Gravel Mining (4 open)
How NAICS codes decide small business size: NAICS codes for small business · notice types explained · set-asides