Licensed Welding (C-60) contractors in California

The California Contractors State License Board (CSLB) lists 798 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 June 28, 2026.

Showing 601–660 of 798 contractors

Sanctuary Stainless
Moss Landing, CA · CSLB #848764 · as of June 28, 2026
Active · clear
Sanitary Welding
Porterville, CA · CSLB #1105238 · as of June 28, 2026
Active · clear
Santiago Welding Services
Ridgecrest, CA · CSLB #1118661 · as of June 28, 2026
Active · clear
Santos Industrial
Turlock, CA · CSLB #795390 · as of June 28, 2026
Active · clear
SCC Welding
Menifee, CA · CSLB #1043881 · as of June 28, 2026
Active · clear
Scott's Welding & Fabrication
Los Osos, CA · CSLB #1053339 · as of June 28, 2026
Active · clear
SD Mobile Welding & Repair LLC
Modesto, CA · CSLB #1075518 · as of June 28, 2026
Active · clear
Seifert Welding
Valencia, CA · CSLB #1110369 · as of June 28, 2026
Active · clear
Se & J Fabrications
Santa Paula, CA · CSLB #770853 · as of June 28, 2026
Active · clear
Sepulveda Welding
San Leandro, CA · CSLB #879170 · as of June 28, 2026
Active · clear
Sequoia Valley Welding
Squaw Valley, CA · CSLB #911163 · as of June 28, 2026
Active · clear
Sergio's Welding
Madera, CA · CSLB #935964 · as of June 28, 2026
Active · clear
Shep Welding Fabrication
Oakdale, CA · CSLB #1148869 · as of June 28, 2026
Active · clear
Sherman Industries INC DBA Sherman Steel
Auburn, CA · CSLB #1102356 · as of June 28, 2026
Active · clear
Shopdog Welding
Ramona, CA · CSLB #1094204 · as of June 28, 2026
Active · clear
Show Pipe Welding
Santee, CA · CSLB #1089500 · as of June 28, 2026
Active · clear
Silva Seven Welding INC
Mendota, CA · CSLB #1139680 · as of June 28, 2026
Active · clear
Simmons Welding INC
Westminster, CA · CSLB #593712 · as of June 28, 2026
Active · clear
Singh's Welding
Turlock, CA · CSLB #1063689 · as of June 28, 2026
Active · clear
Skelton Welding
Los Osos, CA · CSLB #1111909 · as of June 28, 2026
Active · clear
Skilled Welding Fabrication
Chula Vista, CA · CSLB #1094619 · as of June 28, 2026
Active · clear
Skillie Constructors
Elmira, CA · CSLB #879332 · as of June 28, 2026
Active · clear
SK Welding
San Francisco, CA · CSLB #1133275 · as of June 28, 2026
Active · clear
Sky's The Limit Mobile Welding LLC
Littlerock, CA · CSLB #1143897 · as of June 28, 2026
Active · clear
Slate Welding
Mojave, CA · CSLB #1140456 · as of June 28, 2026
Active · clear
Slaybuilt Welding INC
Napa, CA · CSLB #1067644 · as of June 28, 2026
Active · clear
Smart Mobile Welding And Fabrication
Berry Creek, CA · CSLB #1010101 · as of June 28, 2026
Active · clear
Brian Smith's Welding
Ojai, CA · CSLB #630236 · as of June 28, 2026
Active · clear
Smith Welding
Delhi, CA · CSLB #1038472 · as of June 28, 2026
Active · clear
Socal Steelwork Welding And Fabrication LLC
Oceanside, CA · CSLB #1114968 · as of June 28, 2026
Active · clear
Socal Welding INC
Perris, CA · CSLB #900390 · as of June 28, 2026
Active · clear
South Bay Structural Welding
San Diego, CA · CSLB #1101515 · as of June 28, 2026
Active · clear
Southern Vintage Welding
San Diego, CA · CSLB #577062 · as of June 28, 2026
Active · clear
Southern Welding LLC
Waxahachie, CA · CSLB #1046292 · as of June 28, 2026
Active · clear
Sparks Mobile Welding
Vista, CA · CSLB #867221 · as of June 28, 2026
Active · clear
Spartan Welding
Sonora, CA · CSLB #1072018 · as of June 28, 2026
Active · clear
Specialized Process Welding INC
Madera, CA · CSLB #1134689 · as of June 28, 2026
Active · clear
Specialized Welding
Mission Viejo, CA · CSLB #933124 · as of June 28, 2026
Active · clear
Specialty Welding And Turnarounds LLC
Gonzales, CA · CSLB #1007428 · as of June 28, 2026
Active · clear
Spivak Welding
Tarzana, CA · CSLB #1023397 · as of June 28, 2026
Active · clear
Stache Welding Services
Homeland, CA · CSLB #1141328 · as of June 28, 2026
Active · clear
Stainless Aesthetics INC
Durham, CA · CSLB #1008132 · as of June 28, 2026
Active · clear
Stainless Works Specialties Incorporated
Tulare, CA · CSLB #917567 · as of June 28, 2026
Active · clear
Stansfield Fabrication
Rohnert Park, CA · CSLB #1122436 · as of June 28, 2026
Active · clear
Steel Head Welding Manufacturing
Clovis, CA · CSLB #1112671 · as of June 28, 2026
Active · clear
Steelpro Specialties INC
Turlock, CA · CSLB #988053 · as of June 28, 2026
Active · clear
Steel Specialties
Valencia, CA · CSLB #790833 · as of June 28, 2026
Active · clear
Steelwelds INC
Fresno, CA · CSLB #1124058 · as of June 28, 2026
Active · clear
David Stevens Welding
Bakersfield, CA · CSLB #946881 · as of June 28, 2026
Active · clear
Steve's Portable Welding Of North Hollywood
North Hollywood, CA · CSLB #770585 · as of June 28, 2026
Active · clear
Stockton Stainless INC
Stockton, CA · CSLB #932211 · as of June 28, 2026
Active · clear
Strike Arc
Santa Rosa, CA · CSLB #1080783 · as of June 28, 2026
Active · clear
Stroup Welding LLC
Oroville, CA · CSLB #1154633 · as of June 28, 2026
Active · clear
Stuart Welding
Santa Rosa, CA · CSLB #777548 · as of June 28, 2026
Active · clear
Sulzer Welding Services California
Humble, CA · CSLB #1036365 · as of June 28, 2026
Active · clear
Summit Welding Services
Gridley, CA · CSLB #1156283 · as of June 28, 2026
Active · clear
Superior Arc Welding INC
Riverside, CA · CSLB #735833 · as of June 28, 2026
Active · clear
Superior Welding
Camarillo, CA · CSLB #1088670 · as of June 28, 2026
Active · clear
Superior Welding Repair INC
Livingston, CA · CSLB #1019700 · as of June 28, 2026
Active · clear
Supreme Stainless Welding INC
Lindsay, CA · CSLB #1097581 · as of June 28, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.