What is NAICS code 3327?

NAICS 3327 is the industry group "Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).

NAICS Code 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing

NAICS code 3327 is the industry group for machine shops; turned product; and screw, nut, and bolt manufacturing in the Manufacturing sector. It contains 3 6-digit industry codes, listed below.

NAICS codes in 3327 Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing

NAICS codes in 3327
Code	Title	Federal contracts (3 years)
332710	Machine Shops	n/a
332721	Precision Turned Product Manufacturing	n/a
332722	Bolt, Nut, Screw, Rivet, and Washer Manufacturing	$1.3B

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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Frequently asked questions

What is NAICS code 3327?: NAICS 3327 is the industry group "Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).