Business Information
Super Mario Portable Welding is owned and operated by Mario Montalvo who has been a contractor since 1992, Super Mario Portable Welding has enjoyed coming to the rescue of clients big and small for over 20 years. But it’s no coincidence that Mario’s business is called “super.” He has always operated by the motto of providing service “Over and Beyond,” his clients’ expectations.

We specialize in on-site commercial and residential welding solutions.



Part of our super welding services includes our superior customer service. That means we travel to your construction job site wherever it may be located within Southern California. Though we handle some of the biggest jobs in So Cal, there is no job too small.

Services include:
Wire Feed Welding

Aluminum Heliarc Welding

Stainless Steel Welding 

Jobsite Field Fabrication

Shop Fabrication

Heavy Equipment

Ornamental Welding

Opening Times
Mon-Thu 7am-5pm, Fri-Sat Closed, Sun 7am-5pm

Email Addresses
mario@supermariowelding.com

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