Dorchester, Wisconsin · Family-owned since 1994
The precision shop behind names you know.
From titanium robot structures for Boston Dynamics and Figure AI to productive food-processing equipment, waterjet-cut parts and full in-house machining — Westar builds the work that has to be right.
Trusted with the work that matters
- Boston Dynamics
- Figure AI
- iRobot
- Lockheed Martin
- U.S. Marines & Army
- Cargill
- Smithfield
- DeLaval
- Xometry
Precision manufacturing
Parts for the names building the future.
When the tolerance is tight and the part is critical, demanding companies bring the work to Westar — titanium humanoid-robot structures, assembly tooling and machined plating, cut, machined, welded and finished under one roof.
See precision partsWhat we do
One shop, end to end
Cut, machine, fabricate, automate and finish — Westar takes a project from concept and raw stock all the way to a finished, working product.
Waterjet Cutting
Ultra-high-pressure (87,000 PSI) abrasive waterjet — clean, accurate edges in metal, stone, glass and composites, with no heat-affected zone.
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Machining & Fabrication
A full in-house machine and fabrication shop — CNC milling and turning, welding and bending, from a one-off to a production run.
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Robotics
Robotic vehicles, automation and defense hardware — built, wired and finished in-house for names like Figure AI and the U.S. military.
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Food-Processing Equipment
Patented, washdown-ready equipment trusted on meat and food lines — loaders, denesters, conveyors, dumpers, bootwashers and more.
ExploreBuilt for the plant floor
Food-processing equipment
Patented, washdown-ready machines trusted on meat and food lines at Cargill, Smithfield, Klements, Prima and Abbyland — designed, built and supported in-house.
Processing Equipment
Loaders, denesters, paper feeders, stuffers, bootwashers and packaging-line machines.
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Conveyors
Spiral, cleated, plastic-belt, slice-line and accumulation — designed to your application.
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Dumpers & Lifts
Stainless 3,000 lb dumpers for combo bins and boxed product, plus custom lift frames.
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Robotics & defense
Rugged machines, built for the field.
From our ROVS remote-operated vehicle platforms and military deployment kits to stage robots and university research vehicles — designed, built, wired and finished in-house. We're also the proud sponsor of championship combat team Team Whyachi.
See roboticsFilm & TV
From the shop to the screen.
When a production needs a part built right and on a deadline, the work comes to a shop like ours — hero props and hardware machined for Saw, The Expanse, Total Recall, 12 Monkeys and more.
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A Westar product
Udder Gun
Our patented air-operated cow-prep system — designed, manufactured and shipped right here at Westar. Cleaner prep, faster milking, less labor.
Visit UdderGun.com
Let's build it.
Send us your drawing or describe the problem — we'll get you a quote.