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 4,021–4,080 of 15,129 contractors

DLT Construction Engineering
Riverside, CA · CSLB #1031260 · as of October 8, 2026
Active · clear
DL Utility Consulting
Yucaipa, CA · CSLB #1148279 · as of October 8, 2026
Active · clear
D L Wiest Enterprises INC
Riverside, CA · CSLB #606318 · as of October 8, 2026
Active · clear
D Mccall Construction
Tehachapi, CA · CSLB #733083 · as of October 8, 2026
Active · open complaint
DMC Commercial Incorporated
Monterey, CA · CSLB #822797 · as of October 8, 2026
Active · clear
D M C E Concrete & Engineering Contractors
Grass Valley, CA · CSLB #621862 · as of October 8, 2026
Active · clear
Danny Milo Corp DBA DMC Enterprises
Vista, CA · CSLB #967973 · as of October 8, 2026
Active · clear
D & M Construction
Oroville, CA · CSLB #994982 · as of October 8, 2026
Active · clear
D M Construction And Concrete INC
El Cajon, CA · CSLB #873869 · as of October 8, 2026
Active · clear
D M Contracting INC
Colton, CA · CSLB #771187 · as of October 8, 2026
Active · clear
D M C Residential Incorporated
Monterey, CA · CSLB #822810 · as of October 8, 2026
Active · clear
Dmdk Construction INC
Pacifica, CA · CSLB #1040919 · as of October 8, 2026
Active · clear
D M E
Cottonwood, CA · CSLB #289490 · as of October 8, 2026
Active · clear
D M G Construction
Livermore, CA · CSLB #879854 · as of October 8, 2026
Active · clear
DM General Engineering
Folsom, CA · CSLB #1156372 · as of October 8, 2026
Active · clear
DM Hooven INC
Mc Kinleyville, CA · CSLB #1052523 · as of October 8, 2026
Active · clear
Dmi Builders INC
Escondido, CA · CSLB #410815 · as of October 8, 2026
Active · clear
Dmiles Development LLC
Redondo Beach, CA · CSLB #923141 · as of October 8, 2026
Active · clear
Don M Lazorko Construction INC DBA D M L Construction
Verdi, CA · CSLB #664060 · as of October 8, 2026
Active · clear
D M L Construction
Verdi, CA · CSLB #429429 · as of October 8, 2026
Active · clear
DMR Builders
Santa Rosa, CA · CSLB #1033280 · as of October 8, 2026
Active · clear
DMS Construction & Engineering
Ben Lomond, CA · CSLB #974295 · as of October 8, 2026
Active · clear
D & M Underground Construction INC
Petaluma, CA · CSLB #1071259 · as of October 8, 2026
Active · clear
DMZ Builders
Concord, CA · CSLB #986594 · as of October 8, 2026
Active · clear
Dmz/comstock JV
Concord, CA · CSLB #1150127 · as of October 8, 2026
Active · clear
Dan Napier DBA Dna Industrial Hygiene
Redondo Beach, CA · CSLB #773462 · as of October 8, 2026
Active · clear
D N B Infrastructure INC
Sacramento, CA · CSLB #845205 · as of October 8, 2026
Active · clear
DNH General Engineering
Los Gatos, CA · CSLB #434471 · as of October 8, 2026
Active · clear
D N J Construction & Engineering INC
Riverside, CA · CSLB #1067127 · as of October 8, 2026
Active · clear
D N S Backhoe Service INC
Santa Maria, CA · CSLB #861253 · as of October 8, 2026
Active · clear
D N S Construction INC
Bakersfield, CA · CSLB #929780 · as of October 8, 2026
Active · clear
DNS Security
Baldwin Park, CA · CSLB #1118308 · as of October 8, 2026
Active · clear
D N Tanks INC
El Cajon, CA · CSLB #979914 · as of October 8, 2026
Active · clear
DN Tanks LLC
Wakefield, CA · CSLB #1080890 · as of October 8, 2026
Active · clear
Doan's Construction
Anaheim, CA · CSLB #678183 · as of October 8, 2026
Active · clear
Dobbs Construction & Design
Placerville, CA · CSLB #949831 · as of October 8, 2026
Active · clear
Doble General Engineering
Santa Rosa, CA · CSLB #689525 · as of October 8, 2026
Active · clear
Do Builder & Design INC
Fountain Valley, CA · CSLB #994497 · as of October 8, 2026
Active · clear
Chris Do
Anaheim, CA · CSLB #894391 · as of October 8, 2026
Active · clear
D & O Construction
Orange, CA · CSLB #723354 · as of October 8, 2026
Active · clear
D & O Construction INC
Orange, CA · CSLB #980945 · as of October 8, 2026
Active · clear
D O Contractors Corp
Fairfield, CA · CSLB #1160969 · as of October 8, 2026
Active · clear
Doctor Rooter INC
West Covina, CA · CSLB #1051766 · as of October 8, 2026
Active · clear
Dodds Fire Sprinkler Design
San Miguel, CA · CSLB #979565 · as of October 8, 2026
Active · clear
Russell Dodge
Tahoe City, CA · CSLB #1040502 · as of October 8, 2026
Active · clear
Michael Dodson
Fullerton, CA · CSLB #338968 · as of October 8, 2026
Active · clear
Kenny Doelker Backhoe Service INC
Palo Cedro, CA · CSLB #1106997 · as of October 8, 2026
Active · clear
Charles Doherty Concrete INC
Oceanside, CA · CSLB #707928 · as of October 8, 2026
Active · clear
Dohome Technologies Corporation
Walnut, CA · CSLB #1147132 · as of October 8, 2026
Active · clear
Doja INC
Ontario, CA · CSLB #597764 · as of October 8, 2026
Active · clear
Warren F Dolezal
San Luis Obispo, CA · CSLB #352767 · as of October 8, 2026
Active · clear
J G Dollar & Associates INC
Arnold, CA · CSLB #606944 · as of October 8, 2026
Active · clear
Domaille Construction/electric
Mammoth Lakes, CA · CSLB #304094 · as of October 8, 2026
Active · clear
Dom-ark INC
Chula Vista, CA · CSLB #1134231 · as of October 8, 2026
Active · clear
Dennis A Domingos Company
Lompoc, CA · CSLB #478134 · as of October 8, 2026
Active · clear
Dominguez General Engineering Contractor
Pomona, CA · CSLB #914153 · as of October 8, 2026
Active · clear
Dominguez General Engineering INC
Pomona, CA · CSLB #814046 · as of October 8, 2026
Active · clear
Dominguez Landscape Services INC
Sacramento, CA · CSLB #560128 · as of October 8, 2026
Active · clear
Robert Dominikus General Engineering A Partnership
Pollock Pines, CA · CSLB #1038403 · as of October 8, 2026
Active · open complaint
Patrick M Donaghue
Benicia, CA · CSLB #378320 · 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.