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 11,701–11,760 of 15,133 contractors

R W Scott Construction CO INC
Orcutt, CA · CSLB #352392 · as of October 18, 2026
Active · clear
S C Scott Construction
Orcutt, CA · CSLB #668687 · as of October 18, 2026
Active · clear
Scotts Contracting Services
Lakewood, CA · CSLB #800478 · as of October 18, 2026
Active · clear
Aaron Ross DBA The Screen Machine
Red Bluff, CA · CSLB #923069 · as of October 18, 2026
Active · clear
SC Services INC
Orange Park, CA · CSLB #908625 · as of October 18, 2026
Active · open complaint
Scshc LLC
Washington, CA · CSLB #1088362 · as of October 18, 2026
Active · clear
Scully Engineering Contractors
Van Nuys, CA · CSLB #789426 · as of October 18, 2026
Active · clear
S C Valley Engineering INC
El Cajon, CA · CSLB #624559 · as of October 18, 2026
Active · clear
SCW Contracting Corporation
Fallbrook, CA · CSLB #630435 · as of October 18, 2026
Active · clear
S D C Engineering INC
Laguna Hills, CA · CSLB #986959 · as of October 18, 2026
Active · clear
SD Concrete Solutions LLC
San Diego, CA · CSLB #1115911 · as of October 18, 2026
Active · clear
SD Dirtworx INC
Alpine, CA · CSLB #1105762 · as of October 18, 2026
Active · clear
Sdi Services
Sacramento, CA · CSLB #759193 · as of October 18, 2026
Active · clear
S D J Construction INC
Nevada City, CA · CSLB #850012 · as of October 18, 2026
Active · clear
SDR Engineering & Contracting Solutions INC
Coachella, CA · CSLB #1146251 · as of October 18, 2026
Active · clear
S D Silva Construction INC
Paso Robles, CA · CSLB #735580 · as of October 18, 2026
Active · clear
SDV Contracting INC
Sanford, CA · CSLB #1160118 · as of October 18, 2026
Active · clear
S D V Services INC
Alameda, CA · CSLB #577011 · as of October 18, 2026
Active · clear
Se7en Excavation Services LLC
Yucaipa, CA · CSLB #890141 · as of October 18, 2026
Active · clear
Sealco INC
Escondido, CA · CSLB #1139714 · as of October 18, 2026
Active · clear
Seal Cove Properties
Lakewood Ranch, CA · CSLB #740425 · as of October 18, 2026
Active · clear
Seal Rite Paving & Grading
Fresno, CA · CSLB #805585 · as of October 18, 2026
Active · clear
Seals Construction INC
Visalia, CA · CSLB #949738 · as of October 18, 2026
Active · clear
Matthew Ryan Seals
Visalia, CA · CSLB #884710 · as of October 18, 2026
Active · clear
Sea Mac General Engineering
San Diego, CA · CSLB #1099820 · as of October 18, 2026
Active · clear
Seamair General Engineering
San Luis Obispo, CA · CSLB #1014609 · as of October 18, 2026
Active · clear
Sean Freitas Architect INC
Lincoln, CA · CSLB #1093993 · as of October 18, 2026
Active · clear
Sean Hardiman Construction
Larkspur, CA · CSLB #1130081 · as of October 18, 2026
Active · clear
Sean M Tractor And Trucking INC
Half Moon Bay, CA · CSLB #831332 · as of October 18, 2026
Active · clear
Sea Pac Engineering INC
Los Angeles, CA · CSLB #674701 · as of October 18, 2026
Active · clear
Seatec Underground Utilities INC
Salinas, CA · CSLB #712813 · as of October 18, 2026
Active · clear
Seaview Land Restoration
Cazadero, CA · CSLB #781782 · as of October 18, 2026
Active · clear
Sea West Enterprises INC
San Dimas, CA · CSLB #486074 · as of October 18, 2026
Active · clear
Sebastian
Kerman, CA · CSLB #940822 · as of October 18, 2026
Active · clear
Sebren Drilling & Blasting
Diamond Springs, CA · CSLB #887023 · as of October 18, 2026
Active · clear
Seca Equipment Removal & Dismantling INC
Modesto, CA · CSLB #813228 · as of October 18, 2026
Active · clear
S E C C Corporation
Corona, CA · CSLB #710005 · as of October 18, 2026
Active · clear
Secco
Irvine, CA · CSLB #751787 · as of October 18, 2026
Active · clear
Secc Wireless
Corona, CA · CSLB #1107234 · as of October 18, 2026
Active · clear
Security Contractors INC
Westlake Village, CA · CSLB #1135911 · as of October 18, 2026
Active · clear
Security Paving Company INC
Westlake Village, CA · CSLB #116307 · as of October 18, 2026
Active · clear
Seebers Engineering INC
Lancaster, CA · CSLB #1105200 · as of October 18, 2026
Active · clear
Seecon Financial & Construction CO INC
Concord, CA · CSLB #469096 · as of October 18, 2026
Active · clear
Seeker Construction INC
Bakersfield, CA · CSLB #1156950 · as of October 18, 2026
Active · clear
Seeley Construction Company
Chico, CA · CSLB #413638 · as of October 18, 2026
Active · clear
Albert D Seeno Construction CO
Concord, CA · CSLB #260260 · as of October 18, 2026
Active · clear
Albert D Seeno Iii
Concord, CA · CSLB #750828 · as of October 18, 2026
Active · clear
Albert D Seeno JR
Concord, CA · CSLB #281273 · as of October 18, 2026
Active · clear
David T Seeno
Pleasant Hill, CA · CSLB #1030096 · as of October 18, 2026
Active · clear
Thomas Albert Seeno
Walnut Creek, CA · CSLB #281272 · as of October 18, 2026
Active · clear
Sefnco Communications INC
Sumner, CA · CSLB #913292 · as of October 18, 2026
Active · clear
Seghezzi Enterprises
Nevada City, CA · CSLB #599432 · as of October 18, 2026
Active · clear
Segni Construction INC
El Cajon, CA · CSLB #747048 · as of October 18, 2026
Active · clear
Ronald Wayne Segni
El Cajon, CA · CSLB #468439 · as of October 18, 2026
Active · clear
Segoro And Associates
Arcadia, CA · CSLB #1061985 · as of October 18, 2026
Active · clear
Segoro & Associates INC
Duarte, CA · CSLB #1134641 · as of October 18, 2026
Active · clear
Seguro Corporation
Santa Barbara, CA · CSLB #909481 · as of October 18, 2026
Active · clear
Sei Enterprises
Biggs, CA · CSLB #995253 · as of October 18, 2026
Active · clear
Seifert Engineering INC
Oakland, CA · CSLB #882880 · as of October 18, 2026
Active · clear
Seifert Services Corp
Paso Robles, CA · CSLB #1090460 · 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.