What is NAICS code 3311?

NAICS 3311 is the industry group "Iron and Steel Mills and Ferroalloy Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).

NAICS Code 3311: Iron and Steel Mills and Ferroalloy Manufacturing

NAICS code 3311 is the industry group for iron and steel mills and ferroalloy manufacturing in the Manufacturing sector. It contains 3 6-digit industry codes, listed below.

NAICS codes in 3311 Iron and Steel Mills and Ferroalloy Manufacturing

NAICS codes in 3311
Code	Title	Federal contracts (3 years)
331110	Iron and Steel Mills and Ferroalloy Manufacturing	$331M
331111	Iron and Steel Mills (retired)	n/a
331112	Electrometallurgical Ferroalloy Product Manufacturing (retired)	n/a

How to choose the right NAICS code

Pick the 6-digit code that best describes what you sell. List it as your primary code in SAM.gov, and add other codes for related work. Agencies choose one NAICS code for each contract, so check the codes on past awards for the kind of work you do. Search all codes in the NAICS code lookup.

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What is NAICS code 3311?: NAICS 3311 is the industry group "Iron and Steel Mills and Ferroalloy Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).