Structural Steel Fabrication & Contractor Welding in the Black Hills
Custom structural steel fabrication and on-site contractor welding for builders across the Black Hills.
Structural Steel & Contractor Fabrication in the Black Hills
Mid State Welding LLC provides structural steel fabrication and contractor welding services throughout the Black Hills, Western South Dakota, and Eastern Wyoming. We work directly with general contractors, custom home builders, commercial developers, and engineering firms to deliver precision fabrication on time and on budget.
Our structural fabrication services include: steel beam fabrication and installation, custom structural columns and posts, staircase and landing fabrication, commercial door and window frames, loading dock frames, support brackets and connections, and custom industrial metalwork.
We’re a mobile welding operation. We come to your job site with a full-service rig and a certified welder. No shop bottlenecks, no hauling heavy materials back and forth. If your project calls for field welding, specialty cuts, or custom fit-up, we handle it on-site and keep your job moving.
From commercial builds in Spearfish and Deadwood to custom homes in the Nemo and Sturgis areas, Mid State Welding is the Black Hills’ contractor fabrication partner.
Why Mid State Welding
Mid State Welding is a family-run welding shop based in Spearfish, SD — and we take every project personally. Our certified welders bring craftsmanship to every weld, from structural steel beams to one-of-a-kind custom fabrications. We don’t cut corners, and we don’t follow a cookie-cutter playbook. We operate by a simple motto: Building Outside the Lines. Whether you’re a general contractor, a rancher, or a homebuilder, we show up ready to deliver clean, code-compliant work you can count on.
Frequently Asked Questions
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We fabricate steel beams, structural columns, staircases, door/window frames, support brackets, loading dock frames, and custom industrial metalwork. We work from engineered drawings or can design custom solutions based on your project specs.
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Yes. Rodney Ross is a certified welder with extensive commercial and industrial welding experience, including pipeline work. We carry proper documentation and insurance for commercial job sites throughout the Black Hills and Eastern Wyoming.
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Absolutely. We are fully mobile and bring our welding equipment to your job site. Field welding, structural fit-up, and on-site installation are core to what we do. No shop runs needed — we keep your project timeline moving.
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Call (605) 349-2927 or use the contact form on our website. We review your plans or scope of work, come out to assess the site if needed, and provide a detailed, no-fluff quote with clear pricing.