NAICS Code Description


336120 - Heavy Duty Truck Manufacturing

Top Businesses by Annual Sales for 336120 – Click for Complete Profiles:

Paccar IncSutphen Corporation
Navistar International CorpProterra Operating Company Inc
Pierce Manufacturing IncE-One Inc
Mack Trucks IncFWD Seagrave Holdings LP
Rosenbauer America LLCFreightliner Cstm Chassis Corp

This industry comprises establishments primarily engaged in (1) manufacturing heavy duty truck chassis and assembling complete heavy duty trucks, buses, heavy duty motor homes, and other special purpose heavy duty motor vehicles for highway use or (2) manufacturing heavy duty truck chassis only.

Cross-References. Establishments primarily engaged in--

  • Manufacturing truck and bus bodies and assembling vehicles on purchased chassis--are classified in U.S. Industry 336211, Motor Vehicle Body Manufacturing;
  • Manufacturing motor homes on purchased chassis--are classified in U.S. Industry 336213, Motor Home Manufacturing;
  • Manufacturing vans, minivans, and light trucks--are classified in U.S. Industry 336112, Light Truck and Utility Vehicle Manufacturing;
  • Manufacturing military armored vehicles--are classified in U.S. Industry 336992, Military Armored Vehicle, Tank, and Tank Component Manufacturing; and
  • Manufacturing off-highway construction equipment--are classified in Industry 333120, Construction Machinery Manufacturing.
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Index Entries for 336120
336120336120336120Assembly plants, heavy trucks, and buses on chassis of own manufacture
336120336120336120Buses (except trackless trolley) assembling on chassis of own manufacture
336120336120336120Chassis, heavy truck, with or without cabs, manufacturing
336120336120336120Garbage trucks assembling on chassis of own manufacture
336120336120336120Heavy trucks assembling on chassis of own manufacture
336120336120336120Highway tractors assembled on chassis of own manufacture
336120336120336120Motor homes, self-contained, mounted on heavy truck chassis of own manufacture
336120336120336120Special purpose highway vehicles (e.g., firefighting vehicles) assembling on heavy chassis of own manufacture
336120336120336120Tractors, truck for highway use, assembled on chassis of own manufacture
336120336120336120Truck tractors for highway use, assembling on chassis of own manufacture
336120336120336120Trucks, heavy, assembling on chassis of own manufacture