Designed to Outperform

Your custom machine partner for an automated future.

Steven Douglas Corp.
Steven Douglas Corp.
Steven Douglas Corp.

We’re proud to announce the opening of our  new headquarters in Concord, Ohio, 30 minutes east of downtown Cleveland. 

Over the past two years we’ve been working with a talented team of architects and engineers to design and build SDC’s next home. Our facilities were designed with innovation, technology and capacity in mind; providing us with more room to house our team and all our projects. 

Our facilities feature:

  • 15,000 sq ft of modern offices and meeting spaces with a 3D printing and vision lab
  • 60,000 sq ft of temperature controlled assembly and manufacturing spaces
    • 3 sets of overhead cranes
    • 20 dedicated machine assembly bays
    • Panel building area
    • Full service machine shop
    • Inspection lab
    • Large paint booth and fabrication area

We've moved!

Introducing our new headquarters at
7750 Discovery Lane
Concord Twp, OH 44077

We now have more space for designing and building custom automated machines.

At SDC, we are a team of innovators, problem solvers, and dedicated professionals who work together to solve manufacturing challenges. This pushes automation boundaries and delivers world-class, robust machines.

Our team brings exceptional knowledge in machine design, engineering, programming, assembly, and troubleshooting. This often solves problems that don’t have a simple solution.

For 25 years we have been developing our team and technology while meeting our clients’ expectations. We specialize in assembly and processing machines, testing and inspection systems, semi-automated solutions, and unique custom designs.

Interested in joining our Team?

Whatever you manufacture, our solutions can help make your process more efficient.

Our Process

Solving our client’s toughest automation needs — we make machines that help optimize manufacturing processes. This includes, but is not limited to, increasing efficiency, quality, safety, and production.


Our mechanical and electrical controls engineering teams work with our clients to make sure each project is designed to meet every specification and requirement.


Our machine builders and electricians assemble each system in-house, working with our engineering teams to provide a robust machine. 


Each SDC system undergoes rigorous machine testing, otherwise known as run-off, to pass client acceptance criteria before they leave our facility. 


We value long-term partnerships and stand behind our custom automated systems. For as long as the machine is in production, we’ll provide support. 

Industries Served

We have experience in nearly every industry, with proven methods to build robust automated solutions.

Steven Douglas Corp.

SDC specializes in providing custom machines to automate production and improve the factory floor when compared to traditional manufacturing. Over the years, our team has engineered and built hundreds of machines to produce a wide variety of products. We look at each project individually to develop a unique blend of proprietary processes and equipment to ensure all machine specifications are met. 

automotive iconAutomotive

medical machine iconMedical & Pharmaceutical

electronics iconElectronics Manufacturing

solar panel iconAlternative Energy

Steven Douglas Corp.Consumer Products

aerospace iconAerospace

A few of our clients

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Whatever you manufacture, our solutions can help make your process more efficient.​