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 14,101–14,160 of 15,133 contractors

Westcoast Public Works INC
Woodland Hills, CA · CSLB #949582 · as of October 18, 2026
Active · clear
West Coast Quality Construction
Foothill Ranch, CA · CSLB #1001258 · as of October 18, 2026
Active · clear
West Coast Road Restoration LLC
Galt, CA · CSLB #1093135 · as of October 18, 2026
Active · clear
West Coast Roberts Services INC
Coatesville, CA · CSLB #788942 · as of October 18, 2026
Active · clear
West Coast Sanitation INC
Riverside, CA · CSLB #973707 · as of October 18, 2026
Active · clear
West Coast Signal INC
Roseville, CA · CSLB #834048 · as of October 18, 2026
Active · clear
West Coast Tanks And Installation INC
Spreckels, CA · CSLB #1136028 · as of October 18, 2026
Active · clear
West Coast Underground
San Diego, CA · CSLB #792471 · as of October 18, 2026
Active · clear
Westco Builders INC
Visalia, CA · CSLB #932417 · as of October 18, 2026
Active · clear
Westcon Construction Corp
Newcastle, CA · CSLB #703557 · as of October 18, 2026
Active · clear
Westcon Construction Services INC
Indio, CA · CSLB #1089263 · as of October 18, 2026
Active · clear
West - Con Services INC
Paramount, CA · CSLB #779834 · as of October 18, 2026
Active · clear
West Construction
Redding, CA · CSLB #707341 · as of October 18, 2026
Active · clear
Westcor Development INC
La Verne, CA · CSLB #1047384 · as of October 18, 2026
Active · clear
Westcor Environmental INC
Cerritos, CA · CSLB #994682 · as of October 18, 2026
Active · clear
West County Septic LLC
Sebastopol, CA · CSLB #1108571 · as of October 18, 2026
Active · clear
Westcrete Engineering INC
Van Nuys, CA · CSLB #1073021 · as of October 18, 2026
Active · clear
West Diving Services INC
San Diego, CA · CSLB #939408 · as of October 18, 2026
Active · clear
Westech Construction Engineering
Irvine, CA · CSLB #1076883 · as of October 18, 2026
Active · clear
Westech Engineering A Utah LLC
Salt Lake City, CA · CSLB #1083117 · as of October 18, 2026
Active · clear
Westech Industries INC
Galt, CA · CSLB #485210 · as of October 18, 2026
Active · clear
West End Engineering INC
Placentia, CA · CSLB #587219 · as of October 18, 2026
Active · clear
West End Plumbing INC
Riverside, CA · CSLB #975475 · as of October 18, 2026
Active · clear
West Engineering
Roseville, CA · CSLB #1079023 · as of October 18, 2026
Active · clear
Western Abatement INC
Livermore, CA · CSLB #591839 · as of October 18, 2026
Active · clear
Western Asphalt INC
Ventura, CA · CSLB #960696 · as of October 18, 2026
Active · clear
Western Community Builders INC
Marysville, CA · CSLB #387638 · as of October 18, 2026
Active · clear
Western Construction Enterprises INC
Rohnert Park, CA · CSLB #945419 · as of October 18, 2026
Active · clear
Western Construction Specialists INC
Seal Beach, CA · CSLB #1002394 · as of October 18, 2026
Active · clear
Western Directional INC
Nevada City, CA · CSLB #630030 · as of October 18, 2026
Active · clear
Western Engineering Construction And Facilities INC
Anaheim, CA · CSLB #983635 · as of October 18, 2026
Active · clear
Western Engineering Contractors INC
Loomis, CA · CSLB #440681 · as of October 18, 2026
Active · clear
Western Enterprises
Daly City, CA · CSLB #470440 · as of October 18, 2026
Active · clear
Western Excavation & Paving
Placerville, CA · CSLB #931891 · as of October 18, 2026
Active · clear
Western Foundations & Shoring INC
Lakeside, CA · CSLB #439363 · as of October 18, 2026
Active · clear
Western General Engineering
Redding, CA · CSLB #1011476 · as of October 18, 2026
Active · clear
Western General Engineering
Kelseyville, CA · CSLB #1018635 · as of October 18, 2026
Active · clear
Western Gradall Rentals
Sunol, CA · CSLB #707697 · as of October 18, 2026
Active · clear
Western Industrial Resources Corporation
Junction, CA · CSLB #1134436 · as of October 18, 2026
Active · clear
Westernlyne Corp
San Diego, CA · CSLB #1121839 · as of October 18, 2026
Active · clear
Western Pacific Development INC
Corona Del Mar, CA · CSLB #882643 · as of October 18, 2026
Active · clear
Western Paving
South Lake Tahoe, CA · CSLB #451698 · as of October 18, 2026
Active · clear
Western Paving Contractors INC
Irwindale, CA · CSLB #639093 · as of October 18, 2026
Active · clear
Western Paving Solutions
Oak Glen, CA · CSLB #983046 · as of October 18, 2026
Active · clear
Western Pump INC
Poway, CA · CSLB #673853 · as of October 18, 2026
Active · clear
Western Ready Mix
Orland, CA · CSLB #834368 · as of October 18, 2026
Active · clear
Western Refractory Construction Incorporated
Longmont, CA · CSLB #600240 · as of October 18, 2026
Active · clear
Western Rim Constructors INC
Escondido, CA · CSLB #798623 · as of October 18, 2026
Active · clear
Western Rooter
Arcadia, CA · CSLB #725320 · as of October 18, 2026
Active · clear
Western Seven Corporation
Winchester, CA · CSLB #725914 · as of October 18, 2026
Active · clear
Western Site Development
Yankee Hill, CA · CSLB #558934 · as of October 18, 2026
Active · clear
Western State Builders INC
Escondido, CA · CSLB #1069677 · as of October 18, 2026
Active · clear
Western Superior General Engineering Contractor
Sunland, CA · CSLB #713469 · as of October 18, 2026
Active · clear
Western Underground Corp
Fresno, CA · CSLB #705715 · as of October 18, 2026
Active · clear
Western U S Contractors
Las Vegas, CA · CSLB #547265 · as of October 18, 2026
Active · clear
Western Water Constructors INC DBA Western Water
Santa Rosa, CA · CSLB #188068 · as of October 18, 2026
Active · clear
Western Water Features INC
El Dorado, CA · CSLB #710366 · as of October 18, 2026
Active · clear
Western Waters INC DBA Western Waters General Engineering
Cottonwood, CA · CSLB #1104043 · as of October 18, 2026
Active · clear
West Inland Builders INC
Chino, CA · CSLB #1138275 · as of October 18, 2026
Active · clear
Westland Contractors INC
San Francisco, CA · CSLB #1018057 · 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.