NAICS Code Description

336510 - Railroad Rolling Stock Manufacturing

Top Businesses by Annual Sales for 336510 – Click for Complete Profiles:

Westinghouse A Brake Tech CorpStarfire Holding Corporation
Greenbrier Companies IncMarmon Industrial LLC
Trinity Industries IncLoram Maintenance Way Inc
Union Tank Car CompanyHitachi Rail STS Usa Inc
Knorr Brake Holding CorpFreightcar America Inc

This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing and/or rebuilding locomotives, locomotive frames and parts; (2) manufacturing railroad, street, and rapid transit cars and car equipment for operation on rails for freight and passenger service; and (3) manufacturing rail layers, ballast distributors, rail tamping equipment and other railway track maintenance equipment.


  • Establishments primarily engaged in manufacturing mining rail cars are classified in U.S. Industry 333131, Mining Machinery and Equipment Manufacturing;
  • Establishments primarily engaged in manufacturing locomotive fuel lubricating or cooling medium pumps are classified in U.S. Industry 333914, Measuring, Dispensing, and Other Pumping Equipment Manufacturing;
  • Repair establishments of railroad and local transit companies primarily engaged in repairing railroad and transit cars are classified in Industry 488210, Support Activities for Rail Transportation; and
  • Establishments not owned by railroad or local transit companies engaged in repairing railroad cars and locomotive engines are classified in Industry 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Index Entries for 336510
336510336510336510Brakes and parts for railroad rolling stock manufacturing
336510336510336510Buses, trackless trolley, manufacturing
336510336510336510Industrial locomotives and parts manufacturing
336510336510336510Light rail cars and equipment manufacturing
336510336510336510Locomotives manufacturing
336510336510336510Locomotives rebuilding
336510336510336510Lubrication systems, locomotive (except pumps), manufacturing
336510336510336510Mining locomotives and parts manufacturing
336510336510336510Rail laying and tamping equipment manufacturing
336510336510336510Railroad cars and car equipment manufacturing
336510336510336510Railroad cars, self-propelled, manufacturing
336510336510336510Railroad locomotives and parts (except diesel engines) manufacturing
336510336510336510Railroad rolling stock manufacturing
336510336510336510Rapid transit cars and equipment manufacturing
336510336510336510Rolling stock, railroad, rebuilding
336510336510336510Streetcars and car equipment, urban transit, manufacturing
336510336510336510Subway cars manufacturing