333120

333120 Construction machinery manufacturing

Fabrication de machines pour la construction • Canadian industry

Sector 31-33 Manufacturing
Parent 33312 Construction machinery manufacturing
Edition 2026 NAICS Canada
Status Active Canadian industry

What code 333120 includes

This Canadian industry comprises establishments primarily engaged in manufacturing heavy machinery and equipment of a type used primarily in the construction industry, such as crawler or rubber-tired tractors with bulldozer blade or ripper tooth attachments, front-end loaders, cranes, concrete mixers, power shovels and pavers. Machinery that can be used in both the construction and mining industries is treated as construction machinery.

Activities & Examples

  • buckets, excavating (e.g., clamshell, concrete, dragline, drag scraper, shovel), manufacturing
  • bulldozers, manufacturing
  • chippers, portable commercial (e.g., brush, limb and log), manufacturing
  • cranes, construction type, manufacturing
  • off-road trucks, manufacturing
  • portable crushing, pulverizing and screening machinery, manufacturing
  • scrapers, construction type, manufacturing
  • surface mining machinery (except drilling), manufacturing
  • tractors, crawler, manufacturing
  • tree harvesting equipment, manufacturing
  • aggregate spreaders, manufacturing
  • asphalt roofing construction machinery, manufacturing
  • augers (except mining), manufacturing
  • backhoes, manufacturing
  • bits, rock drill, construction and surface mining type, manufacturing
  • blades for graders, scrapers, bulldozers and snowploughs, manufacturing
  • broadcast devices for sand and salt trucks, manufacturing
  • buckets, excavating (e.g., clamshell, concrete, dragline, drag scraper, shovel), manufacturing

Exclusions & Cross-References

  • manufacturing farm tractors (See 333110 Agricultural implement manufacturing (CAN))
  • manufacturing industrial plant overhead travelling cranes, hoists, truck-type cranes and hoists, winches, aerial work platforms, and automotive wrecker hoists (See 333920 Material handling equipment manufacturing (MEX))
  • manufacturing lawn and garden type tractors and attachments (See 333110 Agricultural implement manufacturing (CAN))
  • manufacturing mining and oil and gas field drilling equipment (See 333130 Mining and oil and gas field machinery manufacturing (MEX))
  • manufacturing mining type augers (See 333130 Mining and oil and gas field machinery manufacturing (MEX))
  • manufacturing rail layers, ballast distributors and other railroad track-laying equipment (See 336510 Railroad rolling stock manufacturing)

Classification Hierarchy

International Concordance

  • US NAICS 2022: 333120 — Construction Machinery Manufacturing
  • ISIC Rev. 4: C2824* — Manufacture of machinery for mining, quarrying and construction