Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,133 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 18, 2026.

Showing 12,721–12,780 of 15,133 contractors

Swinerton Rubecon Joint Venture
Concord, CA · CSLB #1075320 · as of October 18, 2026
Active · clear
Swinerton / Webcor JV
Concord, CA · CSLB #1037955 · as of October 18, 2026
Active · clear
Swiss Construction
Mira Loma, CA · CSLB #426479 · as of October 18, 2026
Active · clear
Mark Switzer Excavating
Paso Robles, CA · CSLB #766787 · as of October 18, 2026
Active · clear
S W Maintenance Corp
Weed, CA · CSLB #859341 · as of October 18, 2026
Active · clear
Swol Construction
Citrus Heights, CA · CSLB #1146835 · as of October 18, 2026
Active · clear
S Woods Welding
Valley Center, CA · CSLB #1090084 · as of October 18, 2026
Active · clear
S & W Paving INC
Suisun City, CA · CSLB #378667 · as of October 18, 2026
Active · clear
S W S Engineering And Construction INC
Penryn, CA · CSLB #875132 · as of October 18, 2026
Active · clear
James M Syar
Napa, CA · CSLB #325241 · as of October 18, 2026
Active · clear
Syblon Reid
Folsom, CA · CSLB #758610 · as of October 18, 2026
Active · clear
Syblon-reid CO
Folsom, CA · CSLB #461116 · as of October 18, 2026
Active · clear
Syblon Reid Construction INC
Folsom, CA · CSLB #748506 · as of October 18, 2026
Active · clear
Syblon Reid-dutra JV
San Rafael, CA · CSLB #1090403 · as of October 18, 2026
Active · clear
S Y Builder INC
San Francisco, CA · CSLB #1149746 · as of October 18, 2026
Active · clear
SYL Construction INC
Campbell, CA · CSLB #1058774 · as of October 18, 2026
Active · clear
Symbiont Science Engineering And Construction INC
West Allis, CA · CSLB #943291 · as of October 18, 2026
Active · clear
Synergo LLC
Redding, CA · CSLB #1054623 · as of October 18, 2026
Active · clear
Synergy Concrete Engineering
Stockton, CA · CSLB #1016563 · as of October 18, 2026
Active · clear
Synergy Construction & Development Corp
Bakersfield, CA · CSLB #1095401 · as of October 18, 2026
Active · clear
Synergy Construction LLC
Santa Rosa, CA · CSLB #1007246 · as of October 18, 2026
Active · clear
Synergy Electric - Marathon Construction A Joint Venture
Santee, CA · CSLB #943936 · as of October 18, 2026
Active · clear
Synetcom Digital Incorporated
Oceanside, CA · CSLB #1015173 · as of October 18, 2026
Active · clear
Sytech Environmental Services
Orange, CA · CSLB #782962 · as of October 18, 2026
Active · clear
T 2 Construction
Merced, CA · CSLB #854715 · as of October 18, 2026
Active · clear
T2 Utility Engineers
Indianapolis, CA · CSLB #1062038 · as of October 18, 2026
Active · clear
T3 Environmental Services
Yorba Linda, CA · CSLB #1049853 · as of October 18, 2026
Active · clear
Taber Construction INC
Martinez, CA · CSLB #855768 · as of October 18, 2026
Active · clear
Jay S Table Construction
Lomita, CA · CSLB #630078 · as of October 18, 2026
Active · clear
Tabrizi Construction
Manhattan Beach, CA · CSLB #1085055 · as of October 18, 2026
Active · clear
Tadeo General Contractor
Bellflower, CA · CSLB #984125 · as of October 18, 2026
Active · clear
Tad Excavation
El Cajon, CA · CSLB #831927 · as of October 18, 2026
Active · clear
Amir Nabil Tadros
Los Angeles, CA · CSLB #1112882 · as of October 18, 2026
Active · clear
Wahid A Tadros
Pleasanton, CA · CSLB #740996 · as of October 18, 2026
Active · clear
Tafoya & Associates
Chino Hills, CA · CSLB #631479 · as of October 18, 2026
Active · clear
Taft Corporation
Malibu, CA · CSLB #791772 · as of October 18, 2026
Active · clear
Taft Electric Company
Ventura, CA · CSLB #772245 · as of October 18, 2026
Active · clear
Tahoe Marine & Excavating
Tahoe City, CA · CSLB #709592 · as of October 18, 2026
Active · clear
Tait & Associates INC
Santa Ana, CA · CSLB #258672 · as of October 18, 2026
Active · clear
Tait Environmental Services INC
Santa Ana, CA · CSLB #588098 · as of October 18, 2026
Active · clear
Taj Construction INC
Vallejo, CA · CSLB #1049959 · as of October 18, 2026
Active · clear
Tak Broadband Ca LLC
Sioux Falls, CA · CSLB #1042947 · as of October 18, 2026
Active · clear
Brian T Takehara
Pleasanton, CA · CSLB #614776 · as of October 18, 2026
Active · clear
Derek Takehara
Sacramento, CA · CSLB #1047481 · as of October 18, 2026
Active · clear
Takehara Landscape INC
Sacramento, CA · CSLB #284554 · as of October 18, 2026
Active · clear
Talanoa Services LLC
Madera, CA · CSLB #1082670 · as of October 18, 2026
Active · clear
Talbert's Construction
Sussex, CA · CSLB #273378 · as of October 18, 2026
Active · clear
Talbot General Engineering INC
Vacaville, CA · CSLB #1095325 · as of October 18, 2026
Active · clear
John Talbot
Cardiff, CA · CSLB #863262 · as of October 18, 2026
Active · clear
Tal Construction INC
Glendale, CA · CSLB #958462 · as of October 18, 2026
Active · clear
Talini INC
Sacramento, CA · CSLB #311087 · as of October 18, 2026
Active · clear
Talley Oil INC
Madera, CA · CSLB #822368 · as of October 18, 2026
Active · clear
Talon Construction
Penn Valley, CA · CSLB #397350 · as of October 18, 2026
Active · clear
Bennett Talsky Construction INC
Redondo Beach, CA · CSLB #943597 · as of October 18, 2026
Active · clear
Talus Construction INC
Lathrop, CA · CSLB #619276 · as of October 18, 2026
Active · clear
Talus Mountain Services LLC
Reno, CA · CSLB #1134460 · as of October 18, 2026
Active · clear
Tamalpais Environmental Consultants
Fairfax, CA · CSLB #772985 · as of October 18, 2026
Active · clear
Tamang Electric INC
Chino, CA · CSLB #512857 · as of October 18, 2026
Active · clear
Tamarack
Murphys, CA · CSLB #1036115 · as of October 18, 2026
Active · clear
Tamaron Construction INC
San Juan Capistrano, CA · CSLB #442687 · as of October 18, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.