24 Hour Emergency Service

Business : (909) 874-5553

Cell : (951) 204-1668


39 Years of Welding ExperienceLicense #714081

Southern California's Best Choice for Mobile Welding Services

Steel & Aluminum Welding - Moment Welding - Arc Welding - Heavy Equipment Repair

LA, Orange County Steel Beam WeldingSteel Beam
Trailer Frame & Vehicle Welding Orange CountyVehicle & Trailer
Frame Welding
San Bernardino Moment Welding ServicesMoment
Industrial, Commercial & Residential Arc WelderArc

Serving Los Angeles County, Orange & San Bernardino Since 1984

Licensed and Certified by
the Following Agencies:

California Department of Transportation CertifiedLA Department of Building and Safety WelderAmerican Welding Society Certified Welder

Exceptional Certified Mobile Welding Services for Los Angeles, Orange County, and San Bernardino, CA

M & M Portable Welding provides the highest quality mobile welding services to Los Angeles County, Orange County, and San Bernardino County. As a Los Angeles Licensed Welder and AWS Certified Welder with over 39 years of experience, M & M Portable Welding is the best choice for industrial, commercial, and residential mobile welding services. Over the years we have served thousands of manufacturing companies, building contractors, construction companies, steel erectors, apartment complexes, city agencies, business owners, and private individuals throughout Southern California, including Los Angeles, Ontario, Big Bear Lake, Hollywood, Irvine, Anaheim, and surrounding areas. Our clients continue to rely on us because of our expert welding skills, honest work ethic, fair prices, and personalized customer service.

Pipe Welding, Arc Welding, Aluminum TIG Welding, MIG Welding, Structural Welding, Light Gauge Welding, Rebar Welding, Plasma Welding, Air Arc Weld Removal, and More

With our reliable team of welders, advanced welding equipment, and multiple service trucks, we are fully equipped to handle jobs of all sizes. Whether you need arc welding to repair manufacturing equipment at an Ontario facility, TIG Welding for aluminum tubing at an apartment complex in Hollywood, or steel welding for a trailer in Anaheim, we have the expertise and extensive hands-on experience to get the job done quickly, efficiently, and according to your exact specifications.

We excel at welding steel, aluminum, stainless steel, iron and sheet metal. Our comprehensive mobile welding services include:

  • Truck and trailer welding
  • Heavy equipment welding
  • Machinery welding
  • Gate welding (fences, pool gates, and handrails)
  • Pipe welding (gas lines, steam lines, water lines, black pipe)
  • Rebar welding
  • Sheet metal welding
  • Moment welding/steel beam welding
  • Structural welding
  • Water heaters
  • Steel patio covers and supports
  • Steel plate welding
  • Aluminum tubing
  • Carport repair (poles, frames, and supports)
  • Stair rails and stair treads
  • Fuel tank repair
  • 24/7 emergency welding

Expert Welding Services From a Los Angeles Licensed Welder with Certifications from AWS and CalTrans

M & M Portable Welding holds seven welding licenses from the City of Los Angeles, is Certified by the American Welding Society (AWS), and is a Caltrans Certified Welder. This means we meet and exceed the strictest industry standards for long-lasting, structurally-sound welding practices that comply with all relevant building codes.

Convenient Onsite Welding and 24 Hour Emergency Welding Services Throughout Los Angeles, Riverside and Orange County

Our mobile welding services are fast, responsive, and available 24 hours a day, 7 days a week for emergency services. Give us a call today so we can assist you in determining the best welding services for your needs. We serve all of Los Angeles County, Orange County, and San Bernardino County, including Los Angeles, Hollywood, Studio City, Irvine, Anaheim, Huntington Beach, Ontario, Big Bear Lake, and surrounding areas.

9 Great Reasons to Choose M & M Portable Welding

  • Over 3 Decades of Experience
  • Exceptional Workmanship
  • Licensed Welding Contractor
  • Multiple Professional Welding Licenses
  • Certified by the American Welding Society
  • 24/7 Emergency Welding Services
  • Quick Response and Timely Completion of Jobs
  • Expert Welding for Steel, Stainless Steel, Iron and Sheet Metal
  • Convenient Mobile Welding Services

M & M Portable Welding Google Reviews

Service Area

Google Reviews

M & M Portable Welding

M & M Portable Welding Google Reviews Ratings
5 Stars - Based on 105 Reviews

Mike @ M&M welded on my mulch blowing truck today. He nailed it. He made sure I was happy with the position and angle of everything that was being welded. Welds are strong, no corners cut. Was at the job site right away and got my truck back up and running right away. Super happy with his service and I'll be calling again if needed.

Bruno B., Rancho Cucamonga, CA Via Google Review

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