Wisconsin
Structural Welding in Wisconsin
Metal fabricators and welders working Wisconsin. 7 shops and 0 mobile rigs listed, across 35 cities.
Key Takeaways
- 7 shops and 0 mobile welders listed across 35 cities in Wisconsin.
- Most providers are in Milwaukee, Cudahy, Menomonee Falls.
- WeldRunners does not verify insurance, availability or pricing. Call the provider to confirm before work starts.
Listings last updated .
Welders by city in Wisconsin
- Big Bend (1)
- Brookfield (2)
- Brown Deer (1)
- Butler (3)
- Chippewa Falls (2)
- Colby (1)
- Cudahy (6)
- DeForest (1)
- Delavan (1)
- Germantown (3)
- Green Bay (1)
- Greendale (1)
- Hartford (1)
- Hudson (1)
- Kewaunee (1)
- Madison (1)
- Manitowoc (1)
- Marshfield (1)
- Menomonee Falls (6)
- Mequon (2)
- Milwaukee (36)
- Muskego (2)
- Neenah (1)
- New Berlin (4)
- Oak Creek (5)
- Plymouth (1)
- Racine (2)
- South Milwaukee (1)
- Watertown (1)
- Waukesha (1)
- Waunakee (1)
- Wausau (1)
- West Allis (5)
- West Bend (1)
- West Milwaukee (1)
Welding services in Wisconsin
Showing structural welding only. Clear filter → or see the Structural Welding guide →
Providers
- AIAshopListing
Ace Iron & Steel Corporation
Milwaukee, WI
Structural steel fabrication and erection, supplying structural steel, joist and deck, grating, weldments, and miscellaneous steel. They work on projects ranging from bridges and amphitheater roof work to hospital construction. Operating since 1936, they serve general contractors and building projects in the Milwaukee region and beyond.
steel(414) 466-9200→ Badger Railing
Milwaukee, WI
Ornamental metal fabrication of stairs, railings, ladders, platforms, and miscellaneous steel fabrications from design through installation. Works in steel, stainless steel, aluminum, brass, bronze, and copper using a Python X robotic CNC plasma cutter and three 40 x 300 ft. crane bays in a 49,000 square foot facility. Offers in-house finishing including blackening, clear coating, grinding, patinas, polishing, priming, and wet painting, plus in-house installation by experienced ironworkers.
steel(414) 672-6090→- DSWshopListing
Dave's Welding LLC and Steel Sales
Milwaukee, WI
steel(414) 647-8950→ - MWAshopListing
Metro Welding & Fabricating Inc.
Big Bend, WI
Metro Welding & Fabricating Inc. The highest quality in structural steel and miscellaneous Metals since 1975 For more of our past and present project please check out our facebook page: http://www.facebook.com/metroweldingandfabricating/
steel(262) 662-3477→ - SSCshopListing
Superior Structural Corporation
New Berlin, WI
Structural steel fabrication of beams, columns, trusses, girders, mezzanines, catwalks, stairs, railings, and gates. Supplies steel joists and metal decking, and provides skilled ironworkers for erection. Serves building and construction projects across the region.
steel(262) 547-7721→ - TIMshopListing
TMK Ironworks
Milwaukee, WI
Welding and metal fabrication shop specializing in flag ground sleeves for poles 6–24 inches in diameter and basement wall beams, floor supports, and jack posts. Also offers ornamental ironwork including railings, staircases, gates, and doors, plus kingpin machining. Serves Wisconsin and parts of Illinois.
custom-fabsteelstructural(262) 488-8836→ - TSAshopListing
Tollefsen Steel & Fabrication, LLC
Muskego, WI
Value-added fabrication of structural steel and miscellaneous products serving commercial, residential, and industrial markets.
steel(262) 679-2235→
Hiring a welder in Wisconsin
How do I find a mobile welder in Wisconsin?
WeldRunners lists shops and mobile welders in Wisconsin. Filter the providers below by "Mobile" or "Both" to see who travels. Mobile rigs in Wisconsin 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 Wisconsin carry insurance?
WeldRunners does not verify insurance. Directory details may be provider-submitted or compiled from public sources. Ask the provider for current insurance documentation before work begins.
What materials should I expect?
Most Wisconsin shops handle steel and aluminum at minimum. Stainless, cast iron, and pipe are specialty — filter by material if you need them.
New welders across Wisconsin?
Shops and mobile rigs join Wisconsin 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.