Shift to a Higher Level of Quality Gears

For over 70 years, Supreme Gear has served industries that are vital to the prosperity of countries across the globe, including AEROSPACE, DEFENSE, AUTOMOTIVE, MEDICAL, COMMERCIAL & INDUSTRIAL industries. As a manufacturer of precision machined parts, we provide many major aircraft builders, like Boeing, with highly critical aircraft and missile engine gears, complete gear boxes, gear shafts, drives, sprockets and other gear components.

Certifications: AS9100D— ISO 9001:2015— NADCAP – Non-destructive Testing — NADCAP – Chemical Processing.

CAPABILITIES

We have the capability to build just about any type of gear box or gear component.

Engineering

Have a question or need help with a gear project, let our engineering/design staff assist you.

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Machinery

We have the capability to build just about any type of gear box or gear component. We have the capability to...

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Turning

Supreme Gear offers CNC Turning service capabilities for both production and tooling needs, with state-of-the-art CNC...

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MILLING

Supreme Gear offers full 4 Axis CNC Milling machining service capabilities for both production and tooling needs....

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Grinding

Supreme Gear has CNC ID/OD grinding capacity which is utilized for in-house production of component...

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Gearing

Supreme Gear offers full capacity CNC gear grinding for the general aviation, aerospace, defense...

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Inspection

Utilizing our M&M Sigma 3 CNC Gear Measurement Center, Supreme Gear offers an extensive list...

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Assembly

As well as being an advanced manufacturer of precision aerospace gears, Supreme...

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Featured Projects

Supreme Gear has produced gear components for many types of applications including:

Products

Highly critical and complex gear, gearbox and powertrain components, as well as precision, machined structures and assembly components.

Gear Boxes And Assemblies

Gears

  • Bevels and Straight Bevels
  • Helical
  • Spur
  • Spline
  • Worm
  • Others

Splines and Shafts

Other

  • Sprockets
  • Housings
  • Couplings

SUPREME GEAR CO.

For over 70 years, Supreme Gear has served industries that are vital to the prosperity of countries across the globe, including aerospace, defense, automotive, marine, medical and commercial industries.

Supreme Gear Company is proud to hold two registered certifications for our quality management
system through WCS International.

ISO 9001-2015
& AS 9100D

NADCAP NDT