
Leader in Industrial Gear Manufacturing and Machining
Our Services Include: Custom Gear Manufacturing, Machining, Industrial Gear Cutting, Gearbox Rebuilds, and Gearbox Repair
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Large Industrial Gear Manufacturing
Geartec is the large industrial gear manufacturing arm of United Stars Inc. Our primary emphasis is on heavy equipment that requires reliable gearing to keep operating. Gear Machining and Industrial Gear Manufacturing is our specialty.
Gearbox Repair and Rebuild
GearTec is the one stop shop for gearbox engineering, manufacturing and service and rebuilds.

Industrial Gearing and Manufacturing
State-of-the-art equipment gives GearTec the advantage in the industrial gear marketplace.

Large Gear Machining
GearTec means more than just gears.

Gear Reverse Engineering
GearTec offers Precise reverse engineering of gears, shafts, machined parts and gearbox housing.


HIGH QUALITY CUSTOM GEAR MANUFACTURING
UP TO 96” CUSTOM GEARS & 17’ LONG SHAFTS
GearTec proudly serves all industrial manufacturing markets. Whether your needs are for a one time project or the development of long-term custom solutions- GearTec’s state of the art equipment distinguishes us an industry leader in manufacturing of up to 96″ diameter gears and shafts reaching nearly 17′ in length. In Addition- our innovative engineering team, Quality Assurance Policy distinguished milling capabilities makes GearTec a “go to first” option for nearly any general machining project.
- Food & Sugar
- Water
- Pulp & Paper
- Mining
- Rubber & Plastics
- Gas & Oil
- Wind Turbines
- Industrial Manufacturing
Custom Gears and Gearbox Repair
GearTec has been a gear industry leader for over 30 years. With advanced technology and state of the art machinery, we produce high quality, custom gears of up to 94” in diameter and 198” long shafts. GearTec’s manufacturing, gearbox repair and reverse engineering capabilities create distinct advantages for our clients.
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Reverse Engineer Any System
No drawings needed.
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Complete, In-House Manufacturing
From engineering to milling, no middle men.
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Made in the USA
Proudly produced in Willoughby, OH for over 30 years.
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Failure & Root-Cause Analysis
Don’t just fix your system, improve it.
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Fast, Hassle-Free Quotes
Let GearTec do the legwork.
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Cleaning & Disassembly
Make your equipment work like new.
