Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,129 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 8, 2026.

Showing 4,621–4,680 of 15,129 contractors

Environmental Restoration Services Incorporated
Menlo Park, CA · CSLB #589652 · as of October 8, 2026
Active · clear
Environmental Shotcrete
Newhall, CA · CSLB #563452 · as of October 8, 2026
Active · clear
Environmental Support Technologies
Irvine, CA · CSLB #1112073 · as of October 8, 2026
Active · clear
Environmental Testing
San Jose, CA · CSLB #716002 · as of October 8, 2026
Active · clear
Envirosafe Construction Company
Sunnyvale, CA · CSLB #856903 · as of October 8, 2026
Active · clear
Enviroserv
Sun Valley, CA · CSLB #1012185 · as of October 8, 2026
Active · clear
Enviro-services & Constructors INC
Melville, CA · CSLB #826756 · as of October 8, 2026
Active · clear
Enviro Survey INC
San Francisco, CA · CSLB #790966 · as of October 8, 2026
Active · clear
Envirotec Solutions INC
Bakersfield, CA · CSLB #1133364 · as of October 8, 2026
Active · clear
Enviro-terra INC
La Palma, CA · CSLB #1052157 · as of October 8, 2026
Active · clear
Envirovision Engineering
Vista, CA · CSLB #866856 · as of October 8, 2026
Active · clear
Enviro Watertech INC
Carmel, CA · CSLB #1129330 · as of October 8, 2026
Active · clear
Enviroworks Engineering
Temecula, CA · CSLB #1048823 · as of October 8, 2026
Active · clear
Envision Construction Engineering INC
Burbank, CA · CSLB #1160372 · as of October 8, 2026
Active · clear
Envision Land & Development INC
Issaquah, CA · CSLB #470995 · as of October 8, 2026
Active · clear
Envision Landscape
Riverside, CA · CSLB #844619 · as of October 8, 2026
Active · clear
Envitech
San Diego, CA · CSLB #892557 · as of October 8, 2026
Active · clear
Envoy Construction
Sacramento, CA · CSLB #1038257 · as of October 8, 2026
Active · clear
Enwop LLC
Oroville, CA · CSLB #1081313 · as of October 8, 2026
Active · clear
Enz Vineyards INC
Hollister, CA · CSLB #257597 · as of October 8, 2026
Active · clear
E O S Construction CO
Wildomar, CA · CSLB #314985 · as of October 8, 2026
Active · clear
Epc Services Company
Billings, CA · CSLB #839799 · as of October 8, 2026
Active · clear
Ephnuti Construction INC
Riverside, CA · CSLB #1118428 · as of October 8, 2026
Active · clear
Epico Systems INC
Watsonville, CA · CSLB #837963 · as of October 8, 2026
Active · clear
Epidendio Construction INC
Lower Lake, CA · CSLB #637395 · as of October 8, 2026
Active · clear
Epik Engineering
Acton, CA · CSLB #890063 · as of October 8, 2026
Active · clear
E Ponce & Sons
Napa, CA · CSLB #940841 · as of October 8, 2026
Active · clear
Epre Construction INC
Santee, CA · CSLB #1111538 · as of October 8, 2026
Active · clear
Epsilon Engineering INC
Moreno Valley, CA · CSLB #831536 · as of October 8, 2026
Active · clear
Equestrian Services International LLC
Loxahatchee Groves, CA · CSLB #1160534 · as of October 8, 2026
Active · clear
Equipoise INC
Murrieta, CA · CSLB #901686 · as of October 8, 2026
Active · clear
Equity Builders INC
San Diego, CA · CSLB #849134 · as of October 8, 2026
Active · clear
E R A Construction INC
San Pablo, CA · CSLB #843982 · as of October 8, 2026
Active · clear
E R B C O Construction Services INC
Pacific Grove, CA · CSLB #942839 · as of October 8, 2026
Active · clear
Erb Construction Custom Builders INC
San Pablo, CA · CSLB #1020937 · as of October 8, 2026
Active · clear
E R Brothers Company INC
San Jose, CA · CSLB #970609 · as of October 8, 2026
Active · clear
Erc Contracting INC
Roseville, CA · CSLB #597195 · as of October 8, 2026
Active · clear
Ercon Construction INC
Daly City, CA · CSLB #797779 · as of October 8, 2026
Active · clear
E & R Construction INC
Baldwin Park, CA · CSLB #449476 · as of October 8, 2026
Active · clear
Erend's Excavating
Auburn, CA · CSLB #751746 · as of October 8, 2026
Active · clear
Ericksen General Engineering
Carson City, CA · CSLB #1002219 · as of October 8, 2026
Active · clear
Erickson-hall Construction CO
Escondido, CA · CSLB #751343 · as of October 8, 2026
Active · clear
Erik Christensen
Carmichael, CA · CSLB #1146452 · as of October 8, 2026
Active · clear
Erik Viksna
Placerville, CA · CSLB #856158 · as of October 8, 2026
Active · clear
Ernest E Pestana Of Nevada INC
San Jose, CA · CSLB #246214 · as of October 8, 2026
Active · clear
Ernesto Tovar
Gilroy, CA · CSLB #1161766 · as of October 8, 2026
Active · clear
Ernie's Excavating & Engineering
Citrus Heights, CA · CSLB #582063 · as of October 8, 2026
Active · clear
Ernie's Topsoil Sand & Gravel
Winters, CA · CSLB #572945 · as of October 8, 2026
Active · clear
Eroom
Venice, CA · CSLB #1113234 · as of October 8, 2026
Active · clear
Erosion Control Applications INC
Anaheim, CA · CSLB #894068 · as of October 8, 2026
Active · clear
Scott Charles Erreca
San Diego, CA · CSLB #318543 · as of October 8, 2026
Active · clear
Ers Industrial Services INC
Fremont, CA · CSLB #724233 · as of October 8, 2026
Active · clear
Erthos Engineering And Construction LLC
Tempe, CA · CSLB #1072209 · as of October 8, 2026
Active · clear
Es7comm-2u INC
Roseville, CA · CSLB #972700 · as of October 8, 2026
Active · clear
Escalante's Concrete
Morro Bay, CA · CSLB #1061615 · as of October 8, 2026
Active · clear
Escheman Construction Company
Brownsville, CA · CSLB #357520 · as of October 8, 2026
Active · clear
Escobar Contracting INC
Los Angeles, CA · CSLB #747724 · as of October 8, 2026
Active · clear
Jerlin Escobar
Los Angeles, CA · CSLB #1095976 · as of October 8, 2026
Active · clear
Es Engineering Services LLC
Santa Ana, CA · CSLB #1012042 · as of October 8, 2026
Active · clear
Eskan Builders Corp
Reseda, CA · CSLB #1023638 · as of October 8, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.