NAICS 331511in33151:Ferrous Metal Foundries

Iron Foundries

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About NAICS331511

The North American Industry Classification System (NAICS) code 331511 covers iron foundries. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

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47-COUPLING HALF,QUICK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 331511
Posted Aug 27, 2026

47-COUPLING HALF,QUICK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 331511
Posted Oct 2, 2025

47-COUPLING HALF,QUICK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 331511
Posted Oct 2, 2025

47-COUPLING HALF,QUICK

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 331511
Posted Jun 26, 2025
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