Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,268 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 11, 2026.

Showing 12,841–12,900 of 15,268 contractors

Supreme Special Services INC
Moreno Valley, CA · CSLB #1116886 · as of July 11, 2026
Active · clear
Surefire Underground Consulting
Temecula, CA · CSLB #962481 · as of July 11, 2026
Active · clear
Sure Flow Plumbing INC
Simi Valley, CA · CSLB #727651 · as of July 11, 2026
Active · clear
Sureline Garage Doors
West Sacramento, CA · CSLB #1014369 · as of July 11, 2026
Active · clear
Surfside Restoration & Waterproofing INC
Huntington Beach, CA · CSLB #711566 · as of July 11, 2026
Active · clear
Surtec Construction Company INC
San Francisco, CA · CSLB #936254 · as of July 11, 2026
Active · clear
Sustainable Group INC
Moraga, CA · CSLB #966993 · as of July 11, 2026
Active · clear
Sustainable Infrastructure And Structural Projects INC
Selma, CA · CSLB #1068880 · as of July 11, 2026
Active · clear
Sustainable Technologies
Oakland, CA · CSLB #772329 · as of July 11, 2026
Active · clear
Sustainable Urban Neighborhoods
Oakland, CA · CSLB #1003210 · as of July 11, 2026
Active · clear
Sut's Superior Underground Tank Service INC
San Ramon, CA · CSLB #482356 · as of July 11, 2026
Active · clear
Sutter General Engineering INC
Agoura, CA · CSLB #932841 · as of July 11, 2026
Active · clear
J W Sutter Incorporated
Canoga Park, CA · CSLB #615777 · as of July 11, 2026
Active · clear
Robert E Sutton Company INC
Truckee, CA · CSLB #510637 · as of July 11, 2026
Active · clear
Suulutaaq INC
Suisun City, CA · CSLB #898727 · as of July 11, 2026
Active · clear
Svconstruction INC
Ripon, CA · CSLB #1089533 · as of July 11, 2026
Active · clear
S V General Contractor INC
Banning, CA · CSLB #986691 · as of July 11, 2026
Active · clear
S V M Plumbing
Yreka, CA · CSLB #876151 · as of July 11, 2026
Active · clear
Swank Construction INC
Vacaville, CA · CSLB #559490 · as of July 11, 2026
Active · clear
Gary A Swanson
Fort Bragg, CA · CSLB #813904 · as of July 11, 2026
Active · clear
SW Construction INC
Bakersfield, CA · CSLB #971158 · as of July 11, 2026
Active · clear
Swede Equipment
Gardnerville, CA · CSLB #1148435 · as of July 11, 2026
Active · clear
Alex Sweeney Construction INC
San Francisco, CA · CSLB #937752 · as of July 11, 2026
Active · clear
Sweeney Construction Company
Vacaville, CA · CSLB #738941 · as of July 11, 2026
Active · clear
Thomas J Sweeney Construction
Santa Clara, CA · CSLB #920251 · as of July 11, 2026
Active · clear
Sweet - Crete Construction
Manteca, CA · CSLB #994434 · as of July 11, 2026
Active · clear
Sweet Home Construction Services
San Gabriel, CA · CSLB #899996 · as of July 11, 2026
Active · clear
Sweetwater Construction INC
Benicia, CA · CSLB #460388 · as of July 11, 2026
Active · clear
Fuad Sweiss
Oakland, CA · CSLB #670872 · as of July 11, 2026
Active · clear
Swenson & Associates
Campbell, CA · CSLB #493666 · as of July 11, 2026
Active · clear
Swenson Excavation
Mt Shasta, CA · CSLB #646177 · as of July 11, 2026
Active · clear
Swe Sewer Solutions Construction & Engineering
San Dimas, CA · CSLB #1049213 · as of July 11, 2026
Active · clear
Swe Telecom Services
Citrus Heights, CA · CSLB #1101397 · as of July 11, 2026
Active · clear
Stacy And Witbeck/herzog, A Joint Venture
Alameda, CA · CSLB #959024 · as of July 11, 2026
Active · clear
SWH A JV
Alameda, CA · CSLB #1113323 · as of July 11, 2026
Active · clear
Swift Electric
Jurupa Valley, CA · CSLB #429881 · as of July 11, 2026
Active · clear
Swift General Engineering INC
South Lake Tahoe, CA · CSLB #828528 · as of July 11, 2026
Active · clear
Swift Plowing CO
Long Beach, CA · CSLB #1113812 · as of July 11, 2026
Active · clear
Swift Slip Dock & Pier Builders INC
Westminster, CA · CSLB #797052 · as of July 11, 2026
Active · clear
Swift Tectonics INC
San Ardo, CA · CSLB #438261 · as of July 11, 2026
Active · clear
Swinerton Builders
Concord, CA · CSLB #92 · as of July 11, 2026
Active · clear
Swinerton Builders & Power Engineering A Joint Venture
Concord, CA · CSLB #1024581 · as of July 11, 2026
Active · clear
Swinerton Energy INC
Concord, CA · CSLB #1125731 · as of July 11, 2026
Active · clear
Swinerton Rubecon Joint Venture
Concord, CA · CSLB #1075320 · as of July 11, 2026
Active · clear
Swinerton / Webcor JV
Concord, CA · CSLB #1037955 · as of July 11, 2026
Active · clear
Swiss Construction
Mira Loma, CA · CSLB #426479 · as of July 11, 2026
Active · clear
Mark Switzer Excavating
Paso Robles, CA · CSLB #766787 · as of July 11, 2026
Active · clear
S W Maintenance Corp
Weed, CA · CSLB #859341 · as of July 11, 2026
Active · clear
Swol Construction
Citrus Heights, CA · CSLB #1146835 · as of July 11, 2026
Active · clear
S Woods Welding
Valley Center, CA · CSLB #1090084 · as of July 11, 2026
Active · clear
S & W Paving INC
Suisun City, CA · CSLB #378667 · as of July 11, 2026
Active · clear
S W S Engineering And Construction INC
Penryn, CA · CSLB #875132 · as of July 11, 2026
Active · clear
James M Syar
Napa, CA · CSLB #325241 · as of July 11, 2026
Active · clear
Syblon Reid
Folsom, CA · CSLB #758610 · as of July 11, 2026
Active · clear
Syblon-reid CO
Folsom, CA · CSLB #461116 · as of July 11, 2026
Active · clear
Syblon Reid Construction INC
Folsom, CA · CSLB #748506 · as of July 11, 2026
Active · clear
Syblon Reid-dutra JV
San Rafael, CA · CSLB #1090403 · as of July 11, 2026
Active · clear
S Y Builder INC
San Francisco, CA · CSLB #1149746 · as of July 11, 2026
Active · clear
SYL Construction INC
Campbell, CA · CSLB #1058774 · as of July 11, 2026
Active · clear
Symbiont Science Engineering And Construction INC
West Allis, CA · CSLB #943291 · as of July 11, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.