Copper, Nickel, Lead, and Zinc Mining

0 active contract opportunities

0

Oportunidades Activas

0

Publicadas Últimos 7 Días

30 días

Ventana de Respuesta Prom.

About NAICS212230

The North American Industry Classification System (NAICS) code 212230 covers copper, nickel, lead, and zinc mining. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

No active contracts for NAICS 212230.

Try searching a broader NAICS category or browse all contracts.

Browse all contracts