Doppler Gear has over 50 years of experience in custom gear manufacturing

Our four manufacturing facilities in the upper Mid-West United States of America serve the component needs of domestic and international corporations. Large organizations rely on us to provide competitively priced parts with uncompromised quality. Small companies and individuals look to us to support their projects with technical expertise and thousands of stocked standard tools

Of our four plants, the following are ISO Certified:
1920 Oakcrest Ave. Ste. 8, Roseville, MN
810 South Airport Road, Phillips, WI

  AGMA Member
ISO 9001 Certified

Be our guest at the Motion + Power Technology Expo in Detroit, October 21-23, 2025! Use the pass below for a complimentary admission. We hope to see you there!

Gears and power transmission components to meet your requirements

For a pricing and delivery estimate send your specifications to: sales@dopplergear.com