NAICS codes / 327992
NAICS 327992: Ground or Treated Mineral and Earth Manufacturing — open federal opportunities
1 open notices on SAM.gov. Top buyers: DEPT OF DEFENSE (1).
Want new NAICS 327992 notices emailed every morning with a fit summary? Create a free alert →
GRIT, QPL 22262, 20/40 Fine Coal Slag Super Sacks
DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · Combined Synopsis/Solicitation · posted Oct 29, 2026
Related NAICS codes (industry group 3279)
- 327910 Abrasive Product Manufacturing (3 open)
- 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing (3 open)
- 327993 Mineral Wool Manufacturing (1 open)
How NAICS codes decide small business size: NAICS codes for small business · notice types explained · set-asides