Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,385 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 2, 2026.

Showing 3,781–3,840 of 15,385 contractors

D C I Builders
Ferndale, CA · CSLB #638887 · as of July 2, 2026
Active · clear
Dci General Engineering INC
Rocklin, CA · CSLB #1074032 · as of July 2, 2026
Active · clear
Dci INC
Auburn, CA · CSLB #994632 · as of July 2, 2026
Active · clear
Dcor LLC
Dallas, CA · CSLB #1153699 · as of July 2, 2026
Active · clear
D Corporation General Contracting And Engineering
Nuevo, CA · CSLB #926895 · as of July 2, 2026
Active · clear
D C Palm Tree Company
Indio, CA · CSLB #1020420 · as of July 2, 2026
Active · clear
D C R Construction INC
Thermal, CA · CSLB #948120 · as of July 2, 2026
Active · clear
D C Tapping Service INC
San Jose, CA · CSLB #811671 · as of July 2, 2026
Active · clear
D C W Construction
Visalia, CA · CSLB #501186 · as of July 2, 2026
Active · clear
D C W Contractors INC
Visalia, CA · CSLB #995310 · as of July 2, 2026
Active · clear
DCW Engineering
Carlsbad, CA · CSLB #1039351 · as of July 2, 2026
Active · clear
DC West Development INC
Carlsbad, CA · CSLB #986507 · as of July 2, 2026
Active · clear
D D C Management Services INC
Westlake Village, CA · CSLB #796501 · as of July 2, 2026
Active · clear
D&D Company
Yorba Linda, CA · CSLB #1129099 · as of July 2, 2026
Active · clear
D & D Constructors INC
San Ramon, CA · CSLB #1095287 · as of July 2, 2026
Active · clear
D&D Excavation INC
Cottonwood, CA · CSLB #1152108 · as of July 2, 2026
Active · clear
DD General Engineering
Riverdale, CA · CSLB #1136050 · as of July 2, 2026
Active · clear
DDH Apple Valley Construction INC
Apple Valley, CA · CSLB #680052 · as of July 2, 2026
Active · clear
DDP Electric INC
Holtville, CA · CSLB #1031383 · as of July 2, 2026
Active · clear
D & D Pipelines INC
San Rafael, CA · CSLB #848484 · as of July 2, 2026
Active · clear
D & D Plumbing
Sacramento, CA · CSLB #645209 · as of July 2, 2026
Active · clear
Deacon Builders LLC
Citrus Heights, CA · CSLB #760475 · as of July 2, 2026
Active · clear
Deacon Construction LLC
Citrus Heights, CA · CSLB #1022330 · as of July 2, 2026
Active · clear
Deacon Engineering A Professional Corporation
Shingle Springs, CA · CSLB #1088182 · as of July 2, 2026
Active · clear
Dead Calm Seas Marine Services LLC
Fort Worth, CA · CSLB #1092095 · as of July 2, 2026
Active · clear
De Andrews Construction
Chico, CA · CSLB #861381 · as of July 2, 2026
Active · clear
Fred Steuart Dean
Placerville, CA · CSLB #343293 · as of July 2, 2026
Active · clear
Dean Russel Martens DBA Deans Backhoe And Excavation
Imperial, CA · CSLB #884359 · as of July 2, 2026
Active · clear
Dean's Engineering
Temecula, CA · CSLB #618842 · as of July 2, 2026
Active · clear
Dearborn Mid - West Company LLC
Taylor, CA · CSLB #1120557 · as of July 2, 2026
Active · clear
Deark E&c INC
Fullerton, CA · CSLB #1059536 · as of July 2, 2026
Active · clear
Deatley Crushing Company
Lewiston, CA · CSLB #1001182 · as of July 2, 2026
Active · clear
Dennis E Debenham
Cloverdale, CA · CSLB #549866 · as of July 2, 2026
Active · clear
De Boer Engineering INC
Vista, CA · CSLB #371272 · as of July 2, 2026
Active · clear
Decann General Contracting INC
Oroville, CA · CSLB #670920 · as of July 2, 2026
Active · clear
Decker Engineering & Construction
San Jose, CA · CSLB #970690 · as of July 2, 2026
Active · clear
Deco
Folsom, CA · CSLB #800635 · as of July 2, 2026
Active · clear
Decoma Industries
Harbor City, CA · CSLB #375508 · as of July 2, 2026
Active · clear
Decon Environmental
Scotts Valley, CA · CSLB #1121187 · as of July 2, 2026
Active · clear
D & E Construction CO
Salinas, CA · CSLB #761639 · as of July 2, 2026
Active · clear
D & E Construction INC
Visalia, CA · CSLB #733203 · as of July 2, 2026
Active · clear
Deco - Pave INC
Irwindale, CA · CSLB #761655 · as of July 2, 2026
Active · clear
D E Eddings
Acton, CA · CSLB #432568 · as of July 2, 2026
Active · clear
Deep Foundation Services INC
Los Gatos, CA · CSLB #995494 · as of July 2, 2026
Active · clear
Gregory D Dees
Rescue, CA · CSLB #1009183 · as of July 2, 2026
Active · clear
Dees-hennessey INC
San Carlos, CA · CSLB #481228 · as of July 2, 2026
Active · clear
Manuel A De Freitas
Livermore, CA · CSLB #872097 · as of July 2, 2026
Active · clear
Micheline De Freitas
Dublin, CA · CSLB #663202 · as of July 2, 2026
Active · clear
Mario Degati Construction
Torrance, CA · CSLB #1078757 · as of July 2, 2026
Active · clear
Degmar
Chula Vista, CA · CSLB #1014030 · as of July 2, 2026
Active · clear
De Haro & Castanon Excavating & Grading
Camarillo, CA · CSLB #647894 · as of July 2, 2026
Active · clear
Dei Telecommunication Services INC
Riverside, CA · CSLB #787385 · as of July 2, 2026
Active · clear
Nicholas Wayne Deiter
Petaluma, CA · CSLB #1116326 · as of July 2, 2026
Active · clear
Deiv Construction
Redding, CA · CSLB #1049269 · as of July 2, 2026
Active · clear
Dekay Demolition And Clearing INC
Oakland, CA · CSLB #902267 · as of July 2, 2026
Active · clear
Dela Cruz Engineering
Ladera Ranch, CA · CSLB #1075688 · as of July 2, 2026
Active · clear
De La Fuente Construction INC
San Diego, CA · CSLB #919666 · as of July 2, 2026
Active · clear
Delafuente Excavation INC
Riverside, CA · CSLB #981457 · as of July 2, 2026
Active · clear
Delaney Construction
Fairfield, CA · CSLB #827219 · as of July 2, 2026
Active · clear
Delaney Construction CO INC
La Quinta, CA · CSLB #550127 · as of July 2, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 2, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.