CUSTOM WELDING SHOP IN SPEARFISH, SD
Custom Railings, Staircases & Mobile Welding in the Black Hills
Family-run in Spearfish since 2020. Featured fabricator on Building Outside the Lines. There's always a way.
Pipe Fence & Ranch Entrances · Custom Railings & Staircases · Mobile Welding & Repair · Cattle Guards · Structural Steel & Commercial Fabrication
5.0★ on Google · BBB A+ · Licensed & Insured · AWS D1.1 Certified
Contractors & Builders — We Come to Your Job Site
Need a welder on-site? Mid State Welding brings the shop to you.
From commercial entryways and pipe fence to custom staircases and structural steel — we handle projects of any size across Spearfish, the Black Hills, Western SD, and Eastern WY. No job is too remote. We are fully mobile.
Who is Mid State Welding in Spearfish SD?
Mid State Welding is more than just a welding shop—we’re a family-run business built on hard work, passion, and a desire to create lasting metalwork that stands out. Founded by Rodney and Brooke Ross, we’re proud to serve Spearfish and the surrounding communities with custom metal fabrication, from railings and staircases to ranch entryways, structural projects, and mobile welding services.
Rodney leads the way in the shop and out in the field, bringing years of hands-on experience and a love for building things that last. Brooke keeps everything organized behind the scenes, making sure our clients feel cared for every step of the way. But we couldn’t do what we do without our crew—a team of talented, hardworking welders and fabricators who treat every project like their own. Together, we’re passionate about creating quality work that stands the test of time.
We’ve been incredibly grateful for the opportunities that have come our way, including working alongside Jared "Cappie" on the show Building Outside the Lines as the featured fabricator. Recently, we even had the honor of starring in our own episode, where we built a custom playhouse for our daughter, complete with floating stairs, custom railing, and mobile welding—combining our skills with something truly special for our family.
At Mid State Welding, we believe in building more than just metalwork—we’re building relationships, memories, and things that will last for generations. Whether it’s a custom railing for your home or a large commercial project, we’re here to bring your vision to life with quality craftsmanship and a personal touch.
What Our Customers Say
★★★★★
“Rodney and his crew did a great job on our deck railing. We get so many compliments on it. He worked with me on price and showed up when he said he would. If you want someone with great work ethic and integrity - Rodney is your guy!”
Erin — Google review
★★★★★
“Rod and his team did an excellent job on building our pit stairs. Absolutely what we wanted and needed. Wanted something strong and sturdy, something from a local company. Thank you.”
Ryan — Google review
★★★★★
“Mid State Welding did a fantastic job bringing the vision I had for a new railing to life. I had hoped to modernize the space a bit and align it more with our personal style and Rodney delivered! I showed him a few pictures that I had found, and he brought them to life perfectly. I will be using Mid State Welding again for sure!”
Elizabeth — Google review
★★★★★
“Absolutely recommend. Rodney is responsive, professional, and was willing to listen to my unreasonable requests. He was able to create an exceptional indoor and outdoor railing within a matter of a few weeks, which completely modernized and transformed the overall appeal of our home. Highly recommend.”
Karson — Google review
How we Handle Your Welding ProJect
Professionalism
You are guaranteed a professional experience with us. We work 1:1 with our clients from start to finish on their projects and bring innovative ideas to the table to ensure they have the best final product possible.
Safety
We are committed to safety. At each job site we make sure to set up and follow the proper safety precautions. It’s important to us to keep ourselves and our clients safe with each project we work on. We follow all city and state codes.
Quality
At Mid State Welding, quality is #1. We start with visuals so clients can have a great idea of what their project will look like and keep them updated step-by-step so they are satisfied with our work.
Check out our recent railing Projects and Welding work!
Scroll through our gallery below. We take pride in providing our clients with work they can showcase.