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Found 4 results for "transportation projects"

212321
Construction Sand and Gravel Mining

NAICS code 212321 covers establishments primarily engaged in the mining of commercial-grade construction sand and gravel. This industry includes opera...

construction sand gravel mining commercial grade aggregates sand and gravel pits dredging
331315
Aluminum Sheet, Plate, and Foil Manufacturing

NAICS code 331315 covers establishments primarily engaged in manufacturing aluminum sheet, plate, and foil through processes such as flat rolling or c...

aluminum sheet manufacturing aluminum plate production aluminum foil flat rolling continuous casting
331511
Iron Foundries

NAICS code 331511 covers establishments primarily engaged in iron foundry operations, where molten pig iron or iron alloys are poured into molds to pr...

iron foundries cast iron manufacturing government contracting infrastructure components castings
423860
Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

NAICS code 423860 covers establishments primarily engaged in the merchant wholesale distribution of transportation equipment and supplies, excluding m...

transportation equipment merchant wholesaler aircraft distribution railroad cars ships