San Diego Mobile Welding
National City · San Diego
Mobile welding service based in National City, serving San Diego County — all work is done at your location.
Mobile & on-site welding · California
The welder comes to you.
Find mobile welding businesses across California — every one listed here travels to your home, job site, farm, or fleet yard. No shop drop-offs. Mobile service only.
144Verified mobile welding businesses
10California regions covered
100%Mobile / on-site service only
142Listings with a direct phone number
What mobile welders handle
Broken metal, fixed where it sits
Mobile rigs carry the generator, welder, and cutting gear to the job. The work that fills their schedules:
01Gate & fence repair
02Trailer & hitch welding
03Structural steel
04Equipment & machinery repair
05Emergency on-site repair
06Custom fabrication & install
07Railing & stair work
08Farm & fleet welding
Browse by region
Ten regions, statewide
Every region below cleared a real density check — at least 10 verified mobile operators in every region. Pick a region to open its page and see every welder listed there.
18 welders
San Diego
San Diego, National City, Chula Vista, Oceanside, Vista, Lakeside
View welders 11 weldersOrange County
Anaheim, Santa Ana, Huntington Beach, Irvine, Costa Mesa
View welders 15 weldersLos Angeles
Los Angeles, Long Beach, Torrance, Gardena, Downey, Vernon
View welders 13 weldersSan Fernando Valley
Van Nuys, Glendale, Burbank, Canoga Park, North Hollywood
View welders 10 weldersSan Gabriel Valley
Pomona, La Puente, Azusa, Baldwin Park, Pasadena, Alhambra
View welders 14 weldersInland Empire
Riverside, Temecula, Corona, Hemet, Rancho Cucamonga
View welders 12 weldersVentura / Santa Barbara
Ventura, Simi Valley, Oxnard, Santa Barbara, Arroyo Grande, Buellton
View welders 20 weldersBay Area
Oakland, Hayward, San Francisco, San Jose, Concord, Santa Rosa
View welders 15 weldersSacramento
Sacramento, Roseville, Rocklin, Placerville, Fair Oaks
View welders 18 weldersFresno / Central Valley
Fresno, Visalia, Bakersfield, Modesto, Los Banos
View weldersFeatured listings
Welders from the directory
Real operators, in their real cities, with direct phone numbers where they’re publicly listed. Search or pick a region to see all 144 — or open a region page above for the full local list.
Showing 6 featured welders from across California — search above or pick a region to see all 144.
Marlin Welding Services
Los Angeles · Los Angeles
AWS certified mobile welder in Los Angeles. On-site welding at your location — structural and repair work handled in the field.
Jaime's Mobile Welding Services
Riverside · Inland Empire
Mobile welding out of Riverside. On-site welding across the Riverside area — call for availability and scope.
Brothers Welding Inc.
Oakland · Bay Area
Fully mobile, on-site welding out of Oakland, serving San Francisco, Berkeley, Hayward, Fremont, and Concord, with 24/7 emergency service.
TOP LINE Welding Services
Hayward · Bay Area
Mobile welding services out of Hayward — on-site and field welding across Northern California.
Larson Industrial Services Inc.
Sacramento · Sacramento
Sacramento provider of on-site, field, and mobile welding services — industrial and commercial field work across the area.
No welders in the directory match that search. Try a different city or business name, pick a region above, or clear the search.
Details drawn from each business’s public listings, October 2026. Open any listing for its full page.
For welding professionals
Your rig. Your work. Your page.
Most mobile welders get found through scattered directory profiles — or not at all. This directory gives every verified mobile operator a page of their own, built for the way customers actually search: by city, by job, on a phone.
- Already listed? Claim your listing to correct your details, add photos of your work, services, and service area.
- Not listed yet? If you run a mobile welding rig in California, submit your business for a free listing.
- Mobile only, verified. Fixed-location-only shops are excluded, so a listing here means the work happens on-site.
Claim your listing
Tell us which business is yours and what you’d like changed or added, and we’ll take it from there.
Thank you — request received.
Thanks for sending that in. We’ll review your request and update your listing.
About this directory
Built for the welder with no storefront
A mobile welder’s shop is a truck. That makes them hard to find: no storefront to drive past, no shop window to catch your eye — just a rig, a phone number, and word of mouth.
California Mobile Welding puts them in one place, organized the way people search — by region and city — with a direct phone number wherever one is publicly listed. If you need metal fixed, joined, or built where it stands, this is the list.