NAICS 212321

Construction Sand and Gravel Mining

NAICS 212321 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: Construction Sand and Gravel Mining
Code level: 6
Parent industry: 21232 — Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and QuarryingT
Open opportunities: 4 open · 39 active

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Open opportunities in this industry

Mining

Consolidated Synopsis Aggregate Materials Black Hills National Cemetery

VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF

Combined Synopsis/Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 212321 · SD · Due 2026-07-10

Mining

Gravel BPA - Alpena CRTC & Grayling ATG Range

DEPT OF DEFENSE · DEPT OF THE ARMY

Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 212321 · MI · Due 2026-07-15

Mining

AR-FELSENTHAL NWR-GRAVEL_FY26

INTERIOR, DEPARTMENT OF THE · US FISH AND WILDLIFE SERVICE

Solicitation · Total Small Business Set-Aside (FAR 19.5) · NAICS 212321 · Due 2026-07-15

Mining

1240BE25Q0089_Aggregate Supply_Notice of Intent to Award Single Source

AGRICULTURE, DEPARTMENT OF · FOREST SERVICE

Special Notice · NAICS 212321 · OR · Due 2026-09-22

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Not legal advice. NAICS titles are official; opportunity counts are computed by GovGazette from SAM.gov bulk data.