NAICS Code 336370 — Motor Vehicle Metal Stamping

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is the only national industry under 33637 (Motor Vehicle Metal Stamping).

Code	336370
Title	Motor Vehicle Metal Stamping
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	1,000 employees

Official definition (2022 NAICS)

This industry comprises establishments primarily engaged in manufacturing motor vehicle stampings, such as fenders, tops, body parts, trim, and molding.

Is a business under 336370 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 336370 qualifies as a small business if it does not exceed 1,000 employees. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — employee count is averaged over the latest 24 months.

Where 336370 sits in the hierarchy

Level	Code	Title
Sector	31-33	Manufacturing
Subsector	336	Transportation Equipment Manufacturing
Industry Group	3363	Motor Vehicle Parts Manufacturing
NAICS Industry	33637	Motor Vehicle Metal Stamping
National Industry	336370	Motor Vehicle Metal Stamping

Related SIC codes

Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.

SIC code	Title
3465	Automotive Stampings

Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.