Licensed Welding (C-60) contractors in California

The California Contractors State License Board (CSLB) lists 792 California contractors classified C-60 (Welding (C-60)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 12, 2026.

Showing 1–60 of 792 contractors

3RD Generation Welds INC
Earlimart, CA · CSLB #1154250 · as of August 12, 2026
Active · clear
A-1 Andor Welding
Hesperia, CA · CSLB #1047179 · as of August 12, 2026
Active · clear
A 1 Fabrication & Welding INC
Sacramento, CA · CSLB #854324 · as of August 12, 2026
Active · clear
A1 Welding Services
American Canyon, CA · CSLB #1131627 · as of August 12, 2026
Active · clear
Aa Welding
Escondido, CA · CSLB #1145075 · as of August 12, 2026
Active · clear
Abel's Welding Company
Fresno, CA · CSLB #948483 · as of August 12, 2026
Active · clear
A B W Welding
Inyokern, CA · CSLB #1065764 · as of August 12, 2026
Active · clear
Accurate Mobile Welding INC
Upland, CA · CSLB #927302 · as of August 12, 2026
Active · clear
Ace James Welding & Fabrication INC
Vista, CA · CSLB #1104357 · as of August 12, 2026
Active · clear
Action Welding Corp
Anaheim, CA · CSLB #957372 · as of August 12, 2026
Active · clear
Acurtech Welding Services
Redlands, CA · CSLB #762206 · as of August 12, 2026
Active · clear
Acv Welding And Fabrication
Atwater, CA · CSLB #1125216 · as of August 12, 2026
Active · clear
Advanced Weld Design
Citrus Heights, CA · CSLB #763223 · as of August 12, 2026
Active · clear
Advanced Welding And Fabrication INC
Tulare, CA · CSLB #1092457 · as of August 12, 2026
Active · clear
Advanced Welding Service
Orangevale, CA · CSLB #1058628 · as of August 12, 2026
Active · clear
Advanced Welding Services LLC
San Diego, CA · CSLB #1119394 · as of August 12, 2026
Active · clear
Advanced Welding Systems LLC
Santa Barbara, CA · CSLB #1057435 · as of August 12, 2026
Active · clear
Advanced Weldtec INC
Lake Elsinore, CA · CSLB #1035678 · as of August 12, 2026
Active · clear
Advanced West Coast Welding
Canyon Country, CA · CSLB #838906 · as of August 12, 2026
Active · clear
Advantage Welding
Modesto, CA · CSLB #915936 · as of August 12, 2026
Active · clear
A & D Welding INC
San Carlos, CA · CSLB #865582 · as of August 12, 2026
Active · clear
Louis B Aguerre JR
Victorville, CA · CSLB #744885 · as of August 12, 2026
Active · clear
Ag Welding
Pinole, CA · CSLB #1089349 · as of August 12, 2026
Active · clear
Ag Welding INC
West Covina, CA · CSLB #1119927 · as of August 12, 2026
Active · clear
Aim Welding INC
Fresno, CA · CSLB #1133970 · as of August 12, 2026
Active · clear
Ais Wsi LLC
Suwanee, CA · CSLB #1000074 · as of August 12, 2026
Active · clear
A&k Welding
Lawndale, CA · CSLB #1083126 · as of August 12, 2026
Active · clear
Alcantars Welding CO
Riverside, CA · CSLB #1129957 · as of August 12, 2026
Active · clear
Alex's Mobile Welding
Fresno, CA · CSLB #1033691 · as of August 12, 2026
Active · clear
Alex Welding INC
Riverside, CA · CSLB #1038506 · as of August 12, 2026
Active · clear
All American Welding
Pioneer, CA · CSLB #934462 · as of August 12, 2026
Active · clear
All Metal Fabricators INC
Turlock, CA · CSLB #972030 · as of August 12, 2026
Active · clear
Alloy Inovations LLC
Wildomar, CA · CSLB #1054428 · as of August 12, 2026
Active · clear
Alloy Welding
Rancho Cucamonga, CA · CSLB #871635 · as of August 12, 2026
Active · clear
Alloy Weldworks
La Verne, CA · CSLB #996624 · as of August 12, 2026
Active · clear
All Pro Universal Welding
Salinas, CA · CSLB #967635 · as of August 12, 2026
Active · clear
Allpro Welding
La Mesa, CA · CSLB #1132886 · as of August 12, 2026
Active · clear
Allstar Fabrication + Welding
Atwater, CA · CSLB #1148614 · as of August 12, 2026
Active · clear
Allweld Metal Fabrication INC
Napa, CA · CSLB #950845 · as of August 12, 2026
Active · clear
Alm Welding And Fabrication INC
Tuolumne, CA · CSLB #1134794 · as of August 12, 2026
Active · clear
Alpha Cat Welding
Fallbrook, CA · CSLB #740433 · as of August 12, 2026
Active · clear
Alpha Welding
Bakersfield, CA · CSLB #1082959 · as of August 12, 2026
Active · clear
Alpine Metals
South Lake Tahoe, CA · CSLB #659179 · as of August 12, 2026
Active · clear
Alpine Process Incorporated
Forest Ranch, CA · CSLB #1124992 · as of August 12, 2026
Active · clear
Alvarez Elite Welding
Hollister, CA · CSLB #1153492 · as of August 12, 2026
Active · clear
Alvarez Welding
Littlerock, CA · CSLB #890923 · as of August 12, 2026
Active · clear
America Master Weld
Bakersfield, CA · CSLB #1086929 · as of August 12, 2026
Active · clear
American Stainless Professionals
Lemoore, CA · CSLB #762247 · as of August 12, 2026
Active · clear
American Welding Company
Denair, CA · CSLB #1100051 · as of August 12, 2026
Active · clear
American Winery Services
Dallas, CA · CSLB #737684 · as of August 12, 2026
Active · clear
Amerifab Welding
Merced, CA · CSLB #1148846 · as of August 12, 2026
Active · clear
Ames Mobile Welding
San Diego, CA · CSLB #1099619 · as of August 12, 2026
Active · clear
Amg Welding
Vacaville, CA · CSLB #1128294 · as of August 12, 2026
Active · clear
Am Welding
Orangevale, CA · CSLB #1109758 · as of August 12, 2026
Active · clear
Am Welding
Long Beach, CA · CSLB #1078776 · as of August 12, 2026
Active · clear
Angove Welding
Newcastle, CA · CSLB #908508 · as of August 12, 2026
Active · clear
Apex Welding LLC
Calabasas, CA · CSLB #1115122 · as of August 12, 2026
Active · clear
A-plus Mechanical Welding
Long Beach, CA · CSLB #964567 · as of August 12, 2026
Active · clear
Arc Performance Welding & Fabrication
Calipatria, CA · CSLB #1030127 · as of August 12, 2026
Active · clear
Argenalwelding INC
Penngrove, CA · CSLB #687916 · as of August 12, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 12, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.