Founded in 1945, Cass Screw Machine provides precision machined parts to OEMs all around the country. At Cass, our tagline is our mantra: "Quality...That's How We Spin It!"

For nearly three-quarters of a century, Cass Screw Machine Products has consistently delivered high-quality machined parts to its customers. Beginning in downtown Minneapolis in the 1940s, Cass has always placed its primary emphasis on customer service, stretching to meet our customers' needs and growing with them.

As a result, we've become more than a Midwestern machine shop. We're a player in the global market, shipping parts to the Czech Republic, China, and Mexico, for example. Now, as always, we ñgo the extra mileî for you.


"Production run" means making a lot of one product at once. The factories listed under "production" can produce small and/or large quantities. The minimum order for a production run can vary from factory to factory (some have no minimum, some require a dozen, and some require up to 1,000 to be made at once)