This is a complete list of National Oilwell Varco's brands:

  • Advanced Wirecloth
  • Aktro
  • Alberta Instrument
  • Albin's Enterprises
  • AmClyde
  • Andergauge
  • Anson
  • ASEP
  • Baylor
  • Best Flow Products - pressure control valves and chokes.
  • BLM
  • Bowen
  • Brandt
  • Cabot
  • Cardwell
  • Chimo Equipment
  • Christensen Roder
  • Continental Emsco
  • Cooper
  • Crestex
  • Custom Die & Insert
  • DELCO
  • Dreco - Structures, cranes, cantilevers, structural design work
  • DSS (Drilling Support Services)
  • Eastern Oil Tools
  • Elmar
  • EMD (Electro Motive Division)
  • Fibercast
  • Fidmash
  • Flanagan Ironworks
  • FluidControl
  • Franks
  • Fritz Culver
  • Gardner Denver - Hoisting
  • Gator Hawk
  • Gregory
  • Griffith
  • HALCO
  • Harrisburg - solids control
  • Hepburn
  • HITEC - controls, software, automation
  • Houston Scientific
  • Hydra Rig
  • Hydralift - semisubmersibles, project management
  • Ideco
  • IntelliServ - IntelliServ Broadband Network
  • IPS (Integrated Power Systems)
  • IRI International
  • Koomey
  • Kremco
  • LOUIS ALLIS
  • Lucker (brand)|Lucker
  • M & W
  • M/D TOTCO
  • Mathey
  • MATTCO
  • McElroy Marine Machinery
  • Miller Oilfield
  • Mission
  • Molde
  • Mono
  • Monoflo
  • National (oilwell equipment brand)|National
  • National Oilwell
  • Norson
  • Oil Tools Solutions
  • Oilwell
  • Omega Pumps
  • Pacific Inspection
  • PCE
  • Peck-O-Matic
  • PEP(brand)|PEP
  • Procon As
  • Quality Tubing
  • Rebound Rig
  • ReedHycalog(www.nov.com/reedhycalog)
  • Retsco
  • Rig Manufacturing International (RMI)
  • Roberds Johnson
  • Rolligon
  • ROSS HILL - electrical control systems
  • Rucker
  • Russell Subsurface
  • Sauerman
  • Shaffer (brand)|Shaffer - Blow out preventers and pressure control equipment
  • Shearer
  • Skytop Brewster
  • Smith Fiberglass
  • Specialty
  • SSR
  • StĂ„lprodukter
  • Star Fiberglass
  • Tech Power
  • TEM (Tulsa Equipment Manufacturing)
  • Texas Oil Tools
  • TS&M Supply
  • Tuboscope
  • Turner Oilfield Service
  • UNIFLEX
  • Unit - Cranes
  • Universal
  • USF (Utility Steel Fabricators)
  • USS (United States Steel)
  • Varco
  • Vector
  • Versatech
  • Weston Oilfield Engineering
  • Welch Generators
  • Wheatley Gaso
  • Wildcat Services
  • Wilson
  • Woolley