About Us

Diamond S Welding & Machine Shop is a family-owned, well-trusted local business based in Eureka, Kansas

We have proudly served Eureka since 2003. We aim to deliver high-quality products and the best possible customer service. We offer all types of welding services, cube feeders, agricultural equipment, and custom machining, as well as bulk welding gases.

What sets Diamond S Welding apart from any other company is the wide span of services we offer. Not only providing quality trailers, hay and farm machinery, and custom machine work, we also offer a quality service department for hydraulic problems, welding needs, and trailer repairs. If you are looking for quality equipment and reliable service that meets your needs, you’re in the right place!

Diamond S Cube Feeders

Investing in Diamond S Cube feeders is one way to make your herd feeding routine more convenient and efficient. Cube feeders can also benefit your livestock health in many ways. They come in different sizes to fit your needs. Call us today for pricing and availability!


We offer a wide range of haying machinery. As an authorized dealer of top-of-the-line brands, we’re here to help you get reliable equipment for your safe and orderly means of operations. Financing is also offered through Vermeer Credit Corp and Ag Direct.


Diamond S Welding & Machine Shop is the home of trailers, feeders, and durable haying equipment for smoother operations. We have new and pre-owned livestock machinery available to fit your budget and specifications.


If you need to fix or install your equipment, let our team be of help! Our employees are well-versed in welding materials and repair services. Diamond S Welding & Machine Shop is the place to go if you need to get the job done right the first time.


“Very friendly and professional staff! Super helpful with fixing equipment of all types, as well as selling and installing heavy duty truck bumpers and grille guards, and providing for all of your welding, cutting, and metal stock needs!”

-Richard Hamilton


The staff and owners of Diamond S are amazing. They have figured out fixes for a few problems with the RV. We would highly recommend them.

-Patricia L.


The staff and owners of Diamond S are amazing. We would highly recommend them.

-Lisa Ward