Top 8 Welding Companies in California 2026
Last updated
FirmsLedger lists 8 welding companies headquartered in California. The largest cluster is in Murrieta (2), and the other 6 are in 6 more cities. Murrieta listings include Latest Metalworks and Steel Nutz Metal Fabrication.
By specialty, California has sheet metal fabrication (8), structural steel (4), laser cutting (2) and aluminum fabrication (2) listings.
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| Latest Metalworks | Murrieta | Laser Cutting | (951) 696-5900 | latestmetalworks.com |
| Allweld Metal Fabrication Inc. | Napa | Metal fabrication | (707) 252-7875 | allweldmf.com |
| Califabrication | Carmichael | Custom Offroad Fabrication | (530) 503-5651 | califabrication.com |
| Fabwest Manufacturing | Temecula | Engineering & Design Consultation | (951) 676-7300 | fabwestmfg.com |
| Pajaro Valley Fabrication Inc. | Watsonville | Custom Metal Fabrication | (831) 768-8060 | pvfab.co |
| Socal Sheet Metal, Inc. | Canoga Park | Standing seam metal roofing installation | (310) 733-9141 | socalsheetmetal.com |
| Steel Nutz Metal Fabrication | Murrieta | Custom Welding & Commercial Fabrication | (951) 894-1411 | steelnutz.com |
| The Shop Fabrications | Torrance | Welding Services | (424) 558-7152 | theshopfabrications.com |
Fabwest Manufacturing
Temecula, California
Fabwest Manufacturing is a family-owned metal fabrication shop based in Temecula, California. Founded in 2008 when the then-24-year-old owner purchased a small fabrication business in nearby Escondido, the company has grown from those humble beginnings into a single-source provider serving customers across the Western United States, with a focus on Southern California.
