★ Made in the USA · Welded & Built in Petersburg, Kentucky ★
CinStar orange C with a striped American starCINSTARWelding, Fabrication & Repair
CinStar mobile welding rig on a job site

Mobile welding · Cincinnati & Northern KY

Mobile welding that comes to you.

Our welding rig and crane truck come to your dock, farm, job site or driveway across Greater Cincinnati and Northern Kentucky.

What we do

On-site welding and field repair

When equipment is down or a repair can't be hauled to a shop, CinStar brings the welder to you. We handle MIG, TIG and stick welding on carbon steel, stainless steel and aluminum, right where the work is.

Contractors, fleets, warehouses, farms and homeowners call us for loading dock repairs, fire escape and railing work, trailer and equipment fixes, and short-term or contract welding.

  • Loading dock plate & leveler repair
  • Fire escape & railing repair
  • Aluminum fuel tank & fleet repair
  • Trailer & equipment field repair
  • Mobile crane service
  • Industrial & commercial maintenance
  • Fence & gate repair
  • Contract & short-term welding

Real jobs

Mobile jobs in the field

Loading dock plate repair, setup
Dock repair, welding rig on site
Fire escape welding, on site
Fire escape railing repair
Aluminum tank, strap-line corrosion
Pinhole leak, located
Video, fire escape repair

Structural welding on an exterior fire escape, done on site so the building stays in service.

Video, crane truck in action

Our boom truck doing the lift, the same rig that set the commissioned kitchen island base in place.

Common questions

Before you call

Where do you travel?
Everything inside the I-275 loop, plus Grant and Gallatin Counties KY and Dearborn County IN. Extended travel is available for contract and commercial work.
What does mobile welding cost?
Labor starts at $135 per hour, plus mobilization for field work and materials at cost. Send photos and we will give you a straight estimate.
Can you weld aluminum on site?
Yes. We weld aluminum, stainless and carbon steel, including aluminum fuel tanks for fleet customers.
Are you insured?
Yes. CinStar is fully insured and our journeyman welder is certified.
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