Licensed Welding (C-60) contractors in California

The California Contractors State License Board (CSLB) lists 787 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 October 6, 2026.

Showing 361–420 of 787 contractors

JDW Welding LLC
Grass Valley, CA · CSLB #1040901 · as of October 6, 2026
Active · clear
Jensen Specialty Welding
Escondido, CA · CSLB #1069707 · as of October 6, 2026
Active · clear
Jerry's Welding
Moorpark, CA · CSLB #677465 · as of October 6, 2026
Active · clear
Jerry's Welding
La Grange, CA · CSLB #1151417 · as of October 6, 2026
Active · clear
Jesse Ramirez Welding INC
Mt Shasta, CA · CSLB #1083624 · as of October 6, 2026
Active · clear
J & E Welding INC
Murrieta, CA · CSLB #979691 · as of October 6, 2026
Active · clear
JG Mobile Welding LLC
Lakeside, CA · CSLB #1115622 · as of October 6, 2026
Active · clear
Jimenez Custom Welding
Reedley, CA · CSLB #1129111 · as of October 6, 2026
Active · clear
J I Metal Works
San Leandro, CA · CSLB #985373 · as of October 6, 2026
Active · clear
Ji Welding
Newman, CA · CSLB #1070411 · as of October 6, 2026
Active · clear
J JS Welding
Fresno, CA · CSLB #1107207 · as of October 6, 2026
Active · clear
Jim Johnson Welding
Fallbrook, CA · CSLB #615812 · as of October 6, 2026
Active · clear
Marc Johnson Welding
King City, CA · CSLB #865566 · as of October 6, 2026
Active · clear
Jolson Welding
Pine Grove, CA · CSLB #653531 · as of October 6, 2026
Active · clear
Jones Built Welding And Fabrication LLC
Loomis, CA · CSLB #1139338 · as of October 6, 2026
Active · clear
Jones Certified Welding INC
Vista, CA · CSLB #627168 · as of October 6, 2026
Active · clear
J Onsite Welding
Downey, CA · CSLB #1097685 · as of October 6, 2026
Active · clear
Jordan Custom Welding
Modesto, CA · CSLB #863837 · as of October 6, 2026
Active · clear
JP Metal Works LLC
Sylmar, CA · CSLB #1111394 · as of October 6, 2026
Active · clear
J P Welding
Wallace, CA · CSLB #851614 · as of October 6, 2026
Active · clear
JP Welding & Fabrication INC
Roseville, CA · CSLB #1114663 · as of October 6, 2026
Active · clear
J R V Mechanical
Downey, CA · CSLB #960186 · as of October 6, 2026
Active · clear
J&S Metals INC
Grants Pass, CA · CSLB #1153251 · as of October 6, 2026
Active · clear
Jsquared Weld & Fab
Poway, CA · CSLB #1161938 · as of October 6, 2026
Active · clear
Diego Juarez Welding Fabrication
Victorville, CA · CSLB #1033631 · as of October 6, 2026
Active · clear
Kartchner Mobile Welding And Fabricating
El Cajon, CA · CSLB #994095 · as of October 6, 2026
Active · clear
Kazarian Welding Service
Visalia, CA · CSLB #1069680 · as of October 6, 2026
Active · clear
K C J Welding
San Juan Bautista, CA · CSLB #1013989 · as of October 6, 2026
Active · clear
K C T Welding
Fallbrook, CA · CSLB #625290 · as of October 6, 2026
Active · clear
Kern Welding & Fabrication INC
Bakersfield, CA · CSLB #1121896 · as of October 6, 2026
Active · clear
KGW Metal Fab LLC
Auburn, CA · CSLB #1148777 · as of October 6, 2026
Active · clear
King A Mobile Welding Services
Littlerock, CA · CSLB #1126785 · as of October 6, 2026
Active · clear
Kings County Welding
Hanford, CA · CSLB #1079462 · as of October 6, 2026
Active · clear
K-machine Industrial Services
Savannah, CA · CSLB #930949 · as of October 6, 2026
Active · clear
KM Customs Welding
Paso Robles, CA · CSLB #1104123 · as of October 6, 2026
Active · clear
Krause Fabrication INC
Valley Springs, CA · CSLB #1156823 · as of October 6, 2026
Active · clear
Kreative Welding
Clovis, CA · CSLB #1161929 · as of October 6, 2026
Active · clear
Lanz Industrial Welding INC
Vancouver, CA · CSLB #862624 · as of October 6, 2026
Active · clear
L A Rebar Welding INC
Garden Grove, CA · CSLB #928480 · as of October 6, 2026
Active · clear
Large's Metal Fabrication INC
Watsonville, CA · CSLB #775148 · as of October 6, 2026
Active · clear
Danny Laroche Welding
Nipomo, CA · CSLB #1016020 · as of October 6, 2026
Active · clear
TS Larsson Welding Service
Orangevale, CA · CSLB #1109028 · as of October 6, 2026
Active · clear
Larsson Welding
Orangevale, CA · CSLB #800899 · as of October 6, 2026
Active · clear
Zach Larsson Welding
Newcastle, CA · CSLB #1051188 · as of October 6, 2026
Active · clear
Lashua Welding & Fleet Service
Fallbrook, CA · CSLB #1027277 · as of October 6, 2026
Active · clear
L A T Welding
Los Alamos, CA · CSLB #820356 · as of October 6, 2026
Active · clear
Lavallee Welding
Murrieta, CA · CSLB #1129767 · as of October 6, 2026
Active · clear
The L A Welding And Fabrication Corporation
Sylmar, CA · CSLB #847144 · as of October 6, 2026
Active · clear
Lawhon Custom Welding
Tehachapi, CA · CSLB #973771 · as of October 6, 2026
Active · clear
Lawson Welding INC
Yokuts Valley, CA · CSLB #1067414 · as of October 6, 2026
Active · clear
LB Curiel Rack Maintenance INC
Tracy, CA · CSLB #862972 · as of October 6, 2026
Active · clear
Lci Welding
Paso Robles, CA · CSLB #1058618 · as of October 6, 2026
Active · clear
Lead Wolf Welding
San Diego, CA · CSLB #1119880 · as of October 6, 2026
Active · clear
Lee's Pipeline Services
Fontana, CA · CSLB #996362 · as of October 6, 2026
Active · clear
Lee's Welding
Simi Valley, CA · CSLB #1075456 · as of October 6, 2026
Active · clear
Lefevre Welding INC
San Mateo, CA · CSLB #989319 · as of October 6, 2026
Active · clear
Lentec
Red Bluff, CA · CSLB #575633 · as of October 6, 2026
Active · clear
Level Up Steel INC
Modesto, CA · CSLB #1100482 · as of October 6, 2026
Active · clear
Linder Enterprises INC
Mankato, CA · CSLB #1096293 · as of October 6, 2026
Active · clear
Lio Welding Services LLC
Hercules, CA · CSLB #1153640 · as of October 6, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.