Steven Douglas Corporation (SDC) was founded in 1998 by our current President and Chief Engineer, Stephen D. Belliveau. Since SDC is headed by a Chief Engineer, you can be assured that our main focus is solving difficult automation engineering problems. We are first and foremost an automation engineering company that also builds everything we design.

SDC has achieved steady growth since its founding and now employs a full staff of veteran automation professionals including mechanical, electrical, and controls engineering specialists, as well as experts in parts manufacturing, electrical manufacturing, and machine building.

Located in the beautiful rolling hills of northeastern Ohio, our Greater Cleveland location in Newbury, Ohio is ideally situated to access this area’s historic manufacturing supplier base. From this location, SDC serves clients from anywhere in the country, and even around the world.

Facility & Tools

With our modern facility, advanced software, and in-house manufacturing we get the job done right!

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After The Sale

Our after sale support includes start-up assistance, final documentation, warranty, and more.

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Markets Served

Our successful installations of machines continues to expand across a diverse group of industries.

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Associations & Partnerships

We are proud to be an authorized provider of trusted automation technology products.

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