NAICS Code Description

33313 - Mining and Oil and Gas Field Machinery Manufacturing

Top Businesses by Annual Sales for 33313 – Click for Complete Profiles:

Baker Hughes CompanyKomatsu Mining Corp
Smith International IncKennametal Inc
Championx CorporationNow Inc
FMC Technologies IncVetco Gray LLC
U S Weatherford L POil States Energy Services LLC

This industry comprises establishments primarily engaged in manufacturing oil and gas field and underground mining machinery and equipment.

Illustrative Examples:

Coal breakers, cutters, and pulverizers manufacturing
Core drills, underground mining-type, manufacturing
Mineral processing and beneficiating machinery manufacturing
Mining cars manufacturing
Oil and gas field-type derricks manufacturing
Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing
Stationary rock crushing machinery manufacturing
Water well drilling machinery manufacturing

Cross-References. Establishments primarily engaged in--

  • Manufacturing offshore oil and gas well drilling and production floating platforms--are classified in Industry 33661, Ship and Boat Building;
  • Manufacturing surface mining machinery and equipment--are classified in Industry 33312, Construction Machinery Manufacturing;
  • Manufacturing coal and ore conveyors--are classified in Industry 33392, Material Handling Equipment Manufacturing;
  • Manufacturing underground mining locomotives--are classified in Industry 33651, Railroad Rolling Stock Manufacturing; and
  • Manufacturing pumps and pumping equipment--are classified in Industry 33391, Pump and Compressor Manufacturing.

NAICS Codes that fall under 33313 - Mining and Oil and Gas Field Machinery Manufacturing