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 481–540 of 792 contractors

MW Welding
Lincoln, CA · CSLB #1155558 · as of August 12, 2026
Active · clear
Nacho Lopez Welding Construction INC
Earlimart, CA · CSLB #1027173 · as of August 12, 2026
Active · clear
Nash Fabricators INC
Fallbrook, CA · CSLB #606832 · as of August 12, 2026
Active · clear
Nautilus Welding
Chula Vista, CA · CSLB #1110922 · as of August 12, 2026
Active · clear
Navarro Welding
Napa, CA · CSLB #1033766 · as of August 12, 2026
Active · clear
Tim Neumann
Yucaipa, CA · CSLB #985136 · as of August 12, 2026
Active · clear
Neves Weld & Fab INC
Citrus Heights, CA · CSLB #1055117 · as of August 12, 2026
Active · clear
New Generation Welding And Fabrication LLC
Dobbins, CA · CSLB #1136205 · as of August 12, 2026
Active · clear
Next Level Welding
Marysville, CA · CSLB #1098642 · as of August 12, 2026
Active · clear
Nicole Welding INC
Oakley, CA · CSLB #950460 · as of August 12, 2026
Active · clear
Randy Nix Custom Welding & Manufacturing INC
Strathmore, CA · CSLB #907057 · as of August 12, 2026
Active · clear
Nolasco Welding Services INC
Jurupa Valley, CA · CSLB #1031284 · as of August 12, 2026
Active · clear
Norcal Welding INC
Tracy, CA · CSLB #989501 · as of August 12, 2026
Active · clear
Obra
San Diego, CA · CSLB #1153952 · as of August 12, 2026
Active · clear
Oceanwide Welding Repair
Long Beach, CA · CSLB #1027725 · as of August 12, 2026
Active · clear
Oc Welding INC
Buena Park, CA · CSLB #1037654 · as of August 12, 2026
Active · clear
One Six Welding INC
Salinas, CA · CSLB #1107512 · as of August 12, 2026
Active · clear
Thomas A Oneto JR
Jackson, CA · CSLB #737868 · as of August 12, 2026
Active · clear
On Sight Welding INC
San Bernardino, CA · CSLB #1124990 · as of August 12, 2026
Active · clear
On - Site Welding And Equipment Repair
El Dorado Hills, CA · CSLB #744892 · as of August 12, 2026
Active · clear
Onsite Welding Company LLC
Lincoln, CA · CSLB #1153340 · as of August 12, 2026
Active · clear
Onspot Welding & Design INC
Novato, CA · CSLB #620205 · as of August 12, 2026
Active · clear
Onward Welding And Fabrication LLC
Mountain House, CA · CSLB #1153269 · as of August 12, 2026
Active · clear
Orange County Metal Works LLC
Orange, CA · CSLB #1116102 · as of August 12, 2026
Active · clear
Oregel Welding Service Corp
Woodland, CA · CSLB #1086204 · as of August 12, 2026
Active · clear
O R Metal Fab
Joshua Tree, CA · CSLB #902539 · as of August 12, 2026
Active · clear
Osborne Welding & Fabrication
Atascadero, CA · CSLB #1016252 · as of August 12, 2026
Active · clear
Osborne Welding INC
Madera, CA · CSLB #1047908 · as of August 12, 2026
Active · clear
O T S Welding
Ukiah, CA · CSLB #638025 · as of August 12, 2026
Active · clear
Otwell Welding And Fabrication
Lucerne Valley, CA · CSLB #1031045 · as of August 12, 2026
Active · clear
Out-west Industries INC
Oakdale, CA · CSLB #1150021 · as of August 12, 2026
Active · clear
Glen Overholtzer
Santa Maria, CA · CSLB #979659 · as of August 12, 2026
Active · clear
Pacific Coast Welding LTD A Ca L P
Fontana, CA · CSLB #812549 · as of August 12, 2026
Active · clear
Pacific Fabrication
Fresno, CA · CSLB #798903 · as of August 12, 2026
Active · clear
Pacific Welding & Machine
Hayward, CA · CSLB #604852 · as of August 12, 2026
Active · clear
Oscar Padilla General Welding
Placentia, CA · CSLB #611753 · as of August 12, 2026
Active · clear
Painter Bros LLC
San Marcos, CA · CSLB #1102940 · as of August 12, 2026
Active · clear
Palavicini Welding Service
Daly City, CA · CSLB #838589 · as of August 12, 2026
Active · clear
Pars Metals LLC
Aliso Viejo, CA · CSLB #1159314 · as of August 12, 2026
Active · clear
Pate's Welding
Fontana, CA · CSLB #1112354 · as of August 12, 2026
Active · clear
Pats Welding Services
Paso Robles, CA · CSLB #1000524 · as of August 12, 2026
Active · clear
Pauls Welding
San Luis Obispo, CA · CSLB #944372 · as of August 12, 2026
Active · clear
Perazzo's Pipeline Welding
Bloomington, CA · CSLB #665081 · as of August 12, 2026
Active · clear
Perazzo's Welding INC
Bloomington, CA · CSLB #1027103 · as of August 12, 2026
Active · clear
Performance Welding
Pleasant Grove, CA · CSLB #795173 · as of August 12, 2026
Active · clear
Peri Street Welding
Altaville, CA · CSLB #632214 · as of August 12, 2026
Active · clear
Lance Edward Peterson
Ukiah, CA · CSLB #754318 · as of August 12, 2026
Active · clear
Peterson Welding And Fabrication
Ukiah, CA · CSLB #1019130 · as of August 12, 2026
Active · clear
Pimentel Welding Repair INC
Oakdale, CA · CSLB #1084088 · as of August 12, 2026
Active · clear
Oscar F Pineda
Pinon Hills, CA · CSLB #924620 · as of August 12, 2026
Active · clear
PJJ Welding & Fabrication INC
Oceanside, CA · CSLB #1102939 · as of August 12, 2026
Active · clear
Placer Precision Welding
Auburn, CA · CSLB #1153077 · as of August 12, 2026
Active · clear
Plant Design
Bakersfield, CA · CSLB #833586 · as of August 12, 2026
Active · clear
Larry Poirier JR
Santa Rosa, CA · CSLB #404886 · as of August 12, 2026
Active · clear
Portable Welding
Burbank, CA · CSLB #861061 · as of August 12, 2026
Active · clear
Rick Post Welding
Fallbrook, CA · CSLB #687814 · as of August 12, 2026
Active · clear
Powers Precision Welding
Crestline, CA · CSLB #767618 · as of August 12, 2026
Active · clear
Precision Arc And Machine INC
Ramona, CA · CSLB #854313 · as of August 12, 2026
Active · clear
Precision Design & Fabricating INC
Oceanside, CA · CSLB #768784 · as of August 12, 2026
Active · clear
Precision Welding
Grass Valley, CA · CSLB #1096912 · 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.