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 HQ at
7750 Discovery Lane
Concord twp, OH 44077

More space means we can do more of what we love - designing and building custom automated machines.

At SDC, we are a team of innovators, problem solvers and dedicated professionals. We work together to solve engineering, manufacturing and operational challenges; pushing automation boundaries and delivering world-class, robust machines.

Our team brings expert knowledge in machine design, engineering, programming, assembly and troubleshooting; often solving problems without a simple solution.

For 25 years we have been developing a large collection of technology, knowledge and systems proven to meet our client’s needs. 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 you make it better, faster and more efficiently.

Our Process

Solving our client’s toughest automation needs — we make machines that help optimize manufacturing processes and increase efficiencies, 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 account for every detail. 


Each SDC system undergoes rigorous debug and testing to pass client acceptance criteria before they leave our facility. 


We value long-term partnerships and stand behind our equipment. 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 and special machines to automate production and provide unsurpassed cost savings when compared to manual labor. 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 and develop a unique blend of our proprietary processes and equipment to ensure all manufacturing requirements and 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

Blog Posts

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Whatever you make, our team can help you make it better, faster and more efficiently.