Transportation Equipment Manufacturing
21,582 FACILITIESAll Census product lines →NAICS 336
Map, cities and product lines
Top cities
Product lines reported here
Machined metal, plastic, or other composite parts on a job…Other transportation equipment contract manufacturing servicesManufacturing of other motor vehicle steering and suspension…Other metal processing and metalworking contract manufacturing…Manufacturing of other rebuilt motor vehicle partsManufacturing of all other miscellaneous fabricated products
These are counts by industry: the Economic Census records what establishments in transportation equipment manufacturing reported producing, and never names a plant.
Where these plants are56 STATES
Bars are drawn against California, the largest, rather than against the national total.
Common questions
How many transportation equipment manufacturing facilities are in the United States?
As of AUG 2026, FactoryRegistry lists 21,582 transportation equipment manufacturing facilities (NAICS 336) across 56 states, compiled from EPA, OSHA and Census records.
Which state has the most transportation equipment manufacturing facilities?
California, with 4,601 facilities listed.
How many transportation equipment manufacturing facilities are still operating?
11,077 of the 21,582 listed carry a recent operating signal in federal data — the register's Active or Likely active status. The rest are listed from their filings alone, which is a gap in the federal record rather than evidence that a plant has closed.