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 361–420 of 792 contractors

JDJ Welding INC
Bakersfield, CA · CSLB #1145630 · as of August 12, 2026
Active · clear
JD Mobile Welding
Livermore, CA · CSLB #1132470 · as of August 12, 2026
Active · clear
JDW Welding LLC
Grass Valley, CA · CSLB #1040901 · as of August 12, 2026
Active · clear
Jensen Specialty Welding
Escondido, CA · CSLB #1069707 · as of August 12, 2026
Active · clear
Jerry's Welding
Moorpark, CA · CSLB #677465 · as of August 12, 2026
Active · clear
Jerry's Welding
La Grange, CA · CSLB #1151417 · as of August 12, 2026
Active · clear
Jesse Ramirez Welding INC
Mt Shasta, CA · CSLB #1083624 · as of August 12, 2026
Active · clear
J & E Welding INC
Murrieta, CA · CSLB #979691 · as of August 12, 2026
Active · clear
JG Mobile Welding LLC
Lakeside, CA · CSLB #1115622 · as of August 12, 2026
Active · clear
Jimenez Custom Welding
Reedley, CA · CSLB #1129111 · as of August 12, 2026
Active · clear
J I Metal Works
San Leandro, CA · CSLB #985373 · as of August 12, 2026
Active · clear
Jim Perry Welding
Taft, CA · CSLB #605413 · as of August 12, 2026
Active · clear
Ji Welding
Newman, CA · CSLB #1070411 · as of August 12, 2026
Active · clear
J JS Welding
Fresno, CA · CSLB #1107207 · as of August 12, 2026
Active · clear
Jim Johnson Welding
Fallbrook, CA · CSLB #615812 · as of August 12, 2026
Active · clear
Marc Johnson Welding
King City, CA · CSLB #865566 · as of August 12, 2026
Active · clear
Jolson Welding
Pine Grove, CA · CSLB #653531 · as of August 12, 2026
Active · clear
Jones Built Welding And Fabrication LLC
Loomis, CA · CSLB #1139338 · as of August 12, 2026
Active · clear
J Onsite Welding
Downey, CA · CSLB #1097685 · as of August 12, 2026
Active · clear
Jordan Custom Welding
Modesto, CA · CSLB #863837 · as of August 12, 2026
Active · clear
JP Metal Works LLC
Sylmar, CA · CSLB #1111394 · as of August 12, 2026
Active · clear
J P Welding
Wallace, CA · CSLB #851614 · as of August 12, 2026
Active · clear
JP Welding & Fabrication INC
Roseville, CA · CSLB #1114663 · as of August 12, 2026
Active · clear
J R V Mechanical
Downey, CA · CSLB #960186 · as of August 12, 2026
Active · clear
J&S Metals INC
Grants Pass, CA · CSLB #1153251 · as of August 12, 2026
Active · clear
Diego Juarez Welding Fabrication
Victorville, CA · CSLB #1033631 · as of August 12, 2026
Active · clear
J W Welding
Vallejo, CA · CSLB #846525 · as of August 12, 2026
Active · clear
Kartchner Mobile Welding And Fabricating
El Cajon, CA · CSLB #994095 · as of August 12, 2026
Active · clear
Kazarian Welding Service
Visalia, CA · CSLB #1069680 · as of August 12, 2026
Active · clear
K C J Welding
San Juan Bautista, CA · CSLB #1013989 · as of August 12, 2026
Active · clear
K C T Welding
Fallbrook, CA · CSLB #625290 · as of August 12, 2026
Active · clear
Kern Welding & Fabrication INC
Bakersfield, CA · CSLB #1121896 · as of August 12, 2026
Active · clear
KGW Metal Fab LLC
Auburn, CA · CSLB #1148777 · as of August 12, 2026
Active · clear
King A Mobile Welding Services
Littlerock, CA · CSLB #1126785 · as of August 12, 2026
Active · clear
Kings County Welding
Hanford, CA · CSLB #1079462 · as of August 12, 2026
Active · clear
K-machine Industrial Services
Savannah, CA · CSLB #930949 · as of August 12, 2026
Active · clear
KM Customs Welding
Paso Robles, CA · CSLB #1104123 · as of August 12, 2026
Active · clear
Krause Fabrication INC
Valley Springs, CA · CSLB #1156823 · as of August 12, 2026
Active · clear
Lanz Industrial Welding INC
Vancouver, CA · CSLB #862624 · as of August 12, 2026
Active · clear
L A Rebar Welding INC
Garden Grove, CA · CSLB #928480 · as of August 12, 2026
Active · clear
Large's Metal Fabrication INC
Watsonville, CA · CSLB #775148 · as of August 12, 2026
Active · clear
Danny Laroche Welding
Nipomo, CA · CSLB #1016020 · as of August 12, 2026
Active · clear
TS Larsson Welding Service
Orangevale, CA · CSLB #1109028 · as of August 12, 2026
Active · clear
Larsson Welding
Orangevale, CA · CSLB #800899 · as of August 12, 2026
Active · clear
Zach Larsson Welding
Newcastle, CA · CSLB #1051188 · as of August 12, 2026
Active · clear
Lashua Welding & Fleet Service
Fallbrook, CA · CSLB #1027277 · as of August 12, 2026
Active · clear
L A's Welding
Hesperia, CA · CSLB #1004879 · as of August 12, 2026
Active · clear
L A T Welding
Los Alamos, CA · CSLB #820356 · as of August 12, 2026
Active · clear
Lavallee Welding
Murrieta, CA · CSLB #1129767 · as of August 12, 2026
Active · clear
The L A Welding And Fabrication Corporation
Sylmar, CA · CSLB #847144 · as of August 12, 2026
Active · clear
Lawhon Custom Welding
Tehachapi, CA · CSLB #973771 · as of August 12, 2026
Active · clear
Lawson Welding INC
Yokuts Valley, CA · CSLB #1067414 · as of August 12, 2026
Active · clear
LB Curiel Rack Maintenance INC
Tracy, CA · CSLB #862972 · as of August 12, 2026
Active · clear
Lci Welding
Paso Robles, CA · CSLB #1058618 · as of August 12, 2026
Active · clear
Lead Wolf Welding
San Diego, CA · CSLB #1119880 · as of August 12, 2026
Active · clear
Lee's Pipeline Services
Fontana, CA · CSLB #996362 · as of August 12, 2026
Active · clear
Lee's Welding
Simi Valley, CA · CSLB #1075456 · as of August 12, 2026
Active · clear
Lefevre Welding INC
San Mateo, CA · CSLB #989319 · as of August 12, 2026
Active · clear
Lentec
Red Bluff, CA · CSLB #575633 · as of August 12, 2026
Active · clear
Level Up Steel INC
Modesto, CA · CSLB #1100482 · 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.