Stockbridge Eng., Inc. 

942 S. Military Rd., Stockbridge, Wisconsin, 53088, United States


Originally founded by the late Cyril Schneider in 1992, SEI is currently being run by his wife and three children. We are a woman-owned business located in East Central Wisconsin which specializes in the manufacturing of OEM brake products. The original building has been expanded several times and is now 37,000 square feet of production space and is an ISO 9001:2015 certified company.

SEI is equipped with precision turning equipment, CNC machining centers, surface grinders and dynamic & static balancing capabilities. You can rely on our commitment to the quality, craftsmanship and attention to detail that your project requires. We can manufacture small parts and up to 84″ OD’s with a maximum height of 63″ tall.

Our Work

Manufacturing Capabilities


Verticle Turning Lates

Blanchard Grinders

Verticle Machine Center

Horizontal Turning Lathes

Flame Cut Burn Table

Stress Relief Oven

Static and Dynamic Balancer

Company Details

Company Type

Job Shop / Contract Manufacturer

Cage Code




MFG Member Since



United States


ISO 9001

D-U-N-S Number




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