✓ Verified — Licensed welding & metal fabrication · License #708227

Martinez Steel Corporation

Name: Martinez Steel Corporation
Address: Ontario, CA, 91761, US
Telephone: (909) 946 0686

Welding & metal fabrication · Ontario, CA

📍 1500 S Haven Avenue Ste 100, Ontario, CA

Martinez Steel Corporation is a state-licensed welding & metal fabrication serving Ontario, CA and nearby communities. Their license is verified active on the CA contractor registry (License #708227). They handle welding, metal fabrication, and structural work. Describe your project on ZeroFi and get matched with Martinez Steel Corporation and other vetted local pros - free, with no obligation.

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Licensing status sourced from the public state contractor-license registry. ZeroFi surfaces verified local pros and connects homeowners with them free.