“Knowledge is a result of experience. Innovation is a result of combining knowledge with fresh ideas. Success is a result of using innovation to solve problems.”

Steve Roby – President

Steve from CornerStone Engineering and DesignSteve started Cornerstone Engineering & Design in December of 2008. Prior to starting Cornerstone Engineering & Design, Steve worked as an engineer, designing tooling and machines for almost 20 years, where he received several patents for his designs. He resides in McBain, Mi. with his wife Sandy. Steve enjoys restoring old tractors and equipment as a hobby.

Shay Roby – Design Engineer

Shay from CornerStone Engineering and DesignShay has been at CornerStone Engineering & Design since 2010, already having more than 5 years of Engineering experience in the fields of Machine and Tool Design, as well as Process Engineering. Other areas of expertise are in Machine Electrical (Wiring and Programming), project development, and cost savings analysis.

Cornerstone Engineering & Design

1480 Potthoff Street

Cadillac, Mi. 49601

Phone (231) 779-2898

Fax (231) 775-2599


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