About
M & M Portable Welding is a Los Angeles licensed welder and AWS certified welder with over 34 years of experience. We provide high quality, cost-effective mobile welding services to the Los Angeles metropolitan area as well as surrounding cities throughout Orange County and San Bernardino County. Our services include structural welding, pipe welding, aluminum welding, machinery welding, steel beam welding, 24/7 emergency welding, and more. Call today!