Dubuque Screw Products

Beyond Precision Machining

See our Machine Capabilities

Our Commitment to Quality

Our team of highly skilled professionals, cutting-edge machinery, and our efficient processes ensure excellence in every aspect of our work. No matter what industry you're in, you can trust us to provide the precision you need to succeed.

See our Commitment to Quality

People. Process. Precision.

We believe that putting people first and embracing a process-driven approach is the key to delivering high-quality products that exceed customer expectations.

Industries We Serve

Our modern facility, high tech equipment and experienced crew of machinists ensures quality parts and components in any industry.

See our Industries

Our History

World Class Machining for 77 Years.

Established in 1946 as a screw machine job shop, Dubuque Screw Products was built on a solid foundation that combined proud machining talent with a sound business philosophy.

DSP is Still Investing in the Future

The 1940s were the golden age of cam-operated screw machines. In 1953, we purchased our first new Brown & Sharp Single Spindle Screw Machine. By the late 1960s, we were operating two shifts with 26 screw machines in a 1,800 square foot building.

CNC Manufacturer Since the 90S

The technology of CNC machines revolutionized our industry and Dubuque Screw Products has been integrated into a fully operational CNC manufacturer. History has taught us the requirement for improvement, which has allowed us to enhance the customer experience.

Built in the U.S.A.

When you choose us as your machining partner, you can trust that you are getting American-made parts that are built to last.

By manufacturing our parts in-house, we have complete control over the quality and precision of our products using the highest quality materials and the latest machining techniques.

Let's talk about the right process for you.

There is no machining project that is too big or too small, we can fulfill your operation’s needs.

Contact Us to Get Started

Team of Experts

Our ISO certified team members are partners in our mission to provide beyond precision machining.

Meet our Team of Machining Experts
Dubuque Screw is Dekra Certified