NAICS 212311 is a North American Industry Classification System code. Federal buyers use NAICS for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
- Official title
- Dimension Stone Mining and Quarrying
- Code level
- 6
- Parent industry
- 21231 — Stone Mining and QuarryingT
- Open opportunities
- 0 open · 5 active