We recently celebrated!

25+ years in business
Over 1,000 completed projects
Completion of our new headquarters in Concord, Ohio

With over 25 years of experience, we can help you automate your manufacturing processes.

Founded in 1998, Steven Douglas Corp. (SDC) is proud to serve as northeast Ohio’s largest and most capable engineering company to design, engineer, and build custom machinery for factory automation.

We work smart, work hard, and work together to deliver robust automated equipment.

We are continually investing in our people, processes, and technology to bring our customers creative automated solutions. We have proven methods building reliable, long-lasting machines for a wide variety of applications and employ professionals with industry experience in all types of factory automation projects.

We view each project as a partnership, striving to be an enhancement of your internal operations. From start to finish and beyond, our custom automated equipment is designed, built, tested, delivered, installed and supported by our team.

Our focus at SDC is solving complex engineering challenges. We design and build innovative and reliable systems that streamline the manufacturing process.

About SDC

Founded by Stephen Belliveau, who currently serves as the company’s President and CEO.

“I’m continually impressed by our team’s ability to adapt and learn new technologies which allows us to offer creative and robust solutions to our customers. Our success is largely attributed to our smart designs, teamwork mentality, and creating long-term partnerships with manufacturers who repeatedly come back to SDC for a variety of new automated machines and equipment.”

– Steve Belliveau

About SDC

In-House Capabilities

The need for smarter and safer industrial manufacturing processes continues to evolve. SDC designs and builds custom automated systems that utilize the most recent and advanced technology while keeping safety regulations and production requirements at the forefront.

  • 15,000 square-foot engineering office
  • 60,000 square-foot temperature controlled plant 
  • Dedicated robotics and vision guidance testing lab
  • 3D printing
  • Full overhead cranes
  • Wire EDM and precision manufacturing capabilities
  • Welding and fabrication area
  • Electrical panel build area
  • Enclosed and vented paint room
  • Large capacity plant utilities
  • Full service machine shop with CNC equipment
  • Clean dry compressed air
  • Custom parts manufacturing
  • Machine assembly, testing and start-up areas
  • Acceptance testing area
  • Machine shipping preparation area

Contact the experts at SDC

Innovation Awaits: