South Dakota
Custom Fabrication in South Dakota
Metal fabricators and welders working South Dakota. 10 shops and 0 mobile rigs listed, across 4 cities.
Welders by city in South Dakota
Welding services in South Dakota
Showing custom fabrication only. Clear filter → or see the Custom Fabrication guide →
Providers
- ABWshopListing
A&B Welding Supply
Rapid City, SD
Full-line welding distributor supplying industrial, medical, and specialty gases; welding machines including stick, MIG, and TIG; plasma cutters; engine-driven generators; filler metal; and safety equipment to the Black Hills and Western South Dakota. Manufactures dry ice on-site and provides welder repair and service for machines sold.
custom-fabsteel(605) 674-7523→ 
All Metal Manufacturing
Rapid City, SD
Metal fabrication shop offering ornamental railings, metal staircases, spiral staircases, and miscellaneous fabrication work. Also performs structural steel fabrication including steel columns, beams, steel joists, and metal decking. Serves commercial and private projects throughout the Black Hills of South Dakota and surrounding areas.
custom-fabsteel(605) 787-4677→- DDMshopListing
Dohrman Design & Manufacturing
Piedmont, SD
Custom steel fabrication, welding, and machining shop specializing in miscellaneous steel, structural steel, metal handrails, metal stairs, prototypes, and small-run production. Uses Solidworks, Autocad, and Advanced Steel for design and detailing. Handles work ranging from custom bumpers to complex assemblies.
custom-fabsteel(605) 510-7060→ - EFDshopListing
Elite Fabz & Design
Rapid City, SD
Metal fabrication, waterjet cutting, and welding services in steel, stainless steel, and aluminum. Performs MIG and TIG welding, custom cutting, forming, and light machining, with 3D CAD design services available. Handles work from prototypes to large-scale production.
cnccustom-fabsteel(605) 716-2428→ - GPWshopListing
Great Plains Welding Academy
Rapid City, SD
Great Plains Welding Academy runs a welding school and fab shop in Rapid City, SD. The school trains and certifies welders for trade and industrial customers.
custom-fabsteel(605) 510-8000→ - IOIshopListing
Iron Outfitter, Inc.
Black Hawk, SD
Iron Outfitter, Inc. handles custom ironwork out of Black Hawk, SD. The shop builds railings, gates, and decorative steel for homes and commercial sites.
custom-fabsteel(605) 342-2266→ 
Revision Rods & Rides
Rapid City, SD
Revision Rods Launches Custom Hot Rod Parts Line — Get Yours Now
custom-fabsteel(605) 391-0083→- SCWshopListing
Stubs Custom Welding
Rapid City, SD
Stubs Custom Welding runs a welding and fab shop in Rapid City, SD. The shop handles custom fabrication and repair for trade, ranch, and residential customers.
custom-fabsteel(605) 209-7312→ 
T & T Welding & Repair
Rapid City, SD
Welding and custom metal fabrication shop serving Rapid City, South Dakota. Work includes trailer repair and hitch welding, custom fabrication for fire rings, pits, buildings, and furniture. Accepts same-day and walk-in appointments.
custom-fabrepairsteel(605) 791-9353→West River Welding & Machine Inc.
Rapid City, SD
Welding, fabrication, machining, and hydraulic repair, working in aluminum, stainless steel, and cast iron. Offers plasma cutting, custom fabrication, hydraulic cylinder service, surface grinding, line boring, and light manufacturing. Specializes in hydraulic cylinder fabrication, repair, and replacement, with reverse engineering for obsolete parts.
cnccustom-fabsteel(605) 341-7089→
Hiring a welder in South Dakota
How do I find a mobile welder in South Dakota?
Filter the providers below by "Mobile" or "Both" to see who travels. Mobile rigs in South Dakota cover service radiuses from 30 to 200 miles depending on the operator — radius is listed on each profile.
What's the difference between a shop and a mobile rig?
A shop is a fixed location with fab tables, lifts, and (usually) a crane. Better for structural work, larger fabs, or jobs that need controlled conditions. A mobile rig is a truck-mounted welder-generator combo that comes to your site — better for emergency repairs, ranch and farm work, and anything bolted down.
Do providers in South Dakota carry insurance?
Each provider sets their own. Look for the "Verified" badge — it means we've checked documentation. Always confirm current insurance directly with the provider before work begins.
What materials should I expect?
Most South Dakota shops handle steel and aluminum at minimum. Stainless, cast iron, and pipe are specialty — filter by material if you need them.
New welders across South Dakota?
Shops and mobile rigs join South Dakota as the directory grows. Leave your email and we'll tell you when a new welder that fits your job lists — no middleman, no fee.