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 3,541–3,600 of 15,129 contractors

Curnutt Construction
Redwood Valley, CA · CSLB #664334 · as of October 8, 2026
Active · clear
Curran Environmental Services INC
Petaluma, CA · CSLB #269122 · as of October 8, 2026
Active · clear
Currier Contracting
Redding, CA · CSLB #957808 · as of October 8, 2026
Active · clear
Currier TK LLC
Tampa, CA · CSLB #1055567 · as of October 8, 2026
Active · clear
Curtin Maritime Corp
Long Beach, CA · CSLB #969007 · as of October 8, 2026
Active · clear
Curtis Drilling CO
Escondido, CA · CSLB #624663 · as of October 8, 2026
Active · clear
Curtis Dump Truck & Backhoe Service INC
Wildomar, CA · CSLB #552745 · as of October 8, 2026
Active · clear
Curtis & Sons Construction INC
Minden, CA · CSLB #751460 · as of October 8, 2026
Active · clear
Curtom-matt
Santa Fe Springs, CA · CSLB #631020 · as of October 8, 2026
Active · clear
Cushman Contracting Corporation
Goleta, CA · CSLB #1072807 · as of October 8, 2026
Active · clear
Cusico Construction INC
Wildomar, CA · CSLB #929705 · as of October 8, 2026
Active · clear
Cust-o-fab Specialty Services LLC
Sand Springs, CA · CSLB #968687 · as of October 8, 2026
Active · clear
Custom Construction CO
Hayward, CA · CSLB #498345 · as of October 8, 2026
Active · clear
Custom Construction Solutions
Pleasanton, CA · CSLB #920991 · as of October 8, 2026
Active · clear
Custom Contour Construction INC DBA Custom Contour Engineering
Ventura, CA · CSLB #1013696 · as of October 8, 2026
Active · clear
Custom Crushing Industries INC
Yreka, CA · CSLB #877518 · as of October 8, 2026
Active · clear
Custom Grading INC
Lincoln, CA · CSLB #971179 · as of October 8, 2026
Active · clear
Custom Iron Designs INC
Camarillo, CA · CSLB #842152 · as of October 8, 2026
Active · clear
Custom Lights And Iron
San Diego, CA · CSLB #967634 · as of October 8, 2026
Active · clear
Custom Landscaping & Irrigation INC DBA Custom Pools
El Cajon, CA · CSLB #756254 · as of October 8, 2026
Active · clear
Custom Tractor Service
Petaluma, CA · CSLB #670956 · as of October 8, 2026
Active · clear
Robert Cutler
Irvine, CA · CSLB #304080 · as of October 8, 2026
Active · clear
Cut N DRY Restoration
Rancho Cucamonga, CA · CSLB #1013757 · as of October 8, 2026
Active · clear
CV Construction INC
Copperopolis, CA · CSLB #1052805 · as of October 8, 2026
Active · clear
Cvcr INC
Newbury Park, CA · CSLB #1132600 · as of October 8, 2026
Active · clear
Cve Demolition INC
Fresno, CA · CSLB #905631 · as of October 8, 2026
Active · clear
C W C
North Fork, CA · CSLB #882284 · as of October 8, 2026
Active · clear
C & W Construction Specialties INC
Ventura, CA · CSLB #256795 · as of October 8, 2026
Active · clear
CW Constructors INC
Llano, CA · CSLB #1052331 · as of October 8, 2026
Active · clear
C & W Diving Services INC
San Diego, CA · CSLB #389407 · as of October 8, 2026
Active · clear
CW Industries INC
Long Beach, CA · CSLB #761736 · as of October 8, 2026
Active · clear
CW Lance LLC
Livermore, CA · CSLB #1125977 · as of October 8, 2026
Active · clear
CWP Plumbing
Vista, CA · CSLB #1106874 · as of October 8, 2026
Active · clear
C W S Construction Group INC
Novato, CA · CSLB #811153 · as of October 8, 2026
Active · clear
C W S Systems INC
Pasadena, CA · CSLB #846110 · as of October 8, 2026
Active · clear
Cyber Construction INC
Northridge, CA · CSLB #1118573 · as of October 8, 2026
Active · clear
Cynosure Services INC DBA Cynosure Communications
Chatsworth, CA · CSLB #1048384 · as of October 8, 2026
Active · clear
Cypress Builders INC
Culver City, CA · CSLB #735333 · as of October 8, 2026
Active · open complaint
Cypress General Contractor INC
Richmond, CA · CSLB #1111972 · as of October 8, 2026
Active · clear
Cyprex Construction Landscapes
San Jose, CA · CSLB #701749 · as of October 8, 2026
Active · clear
CYR General Engineering
Rio Vista, CA · CSLB #1146741 · as of October 8, 2026
Active · clear
CZ Construction Services INC
Santa Monica, CA · CSLB #1123685 · as of October 8, 2026
Active · clear
C & Z Timber Company INC
Big Bar, CA · CSLB #916903 · as of October 8, 2026
Active · clear
D2 Ventures
Yuba City, CA · CSLB #954450 · as of October 8, 2026
Active · clear
D2X Build INC
Laguna Niguel, CA · CSLB #1138379 · as of October 8, 2026
Active · clear
D3 Environmental Engineering
Alameda, CA · CSLB #1014375 · as of October 8, 2026
Active · clear
D4C Construction INC
La Crescenta, CA · CSLB #1104298 · as of October 8, 2026
Active · clear
Dac INC
Bakersfield, CA · CSLB #1080396 · as of October 8, 2026
Active · clear
Daco Construction General Engineering Contractor
San Jose, CA · CSLB #1004787 · as of October 8, 2026
Active · clear
D A D Asphalt INC
Poway, CA · CSLB #427555 · as of October 8, 2026
Active · clear
Dadco Construction
Paradise, CA · CSLB #658283 · as of October 8, 2026
Active · clear
Daniel A Giddings
Browns Valley, CA · CSLB #442613 · as of October 8, 2026
Active · clear
Oved Dagan Construction
Agoura, CA · CSLB #399055 · as of October 8, 2026
Active · clear
Daghlian Grading INC
Fallbrook, CA · CSLB #555963 · as of October 8, 2026
Active · clear
D'agostini Dirt Works LLC
Mount Aukum, CA · CSLB #1087068 · as of October 8, 2026
Active · clear
Dah Construction Company
La Jolla, CA · CSLB #1096995 · as of October 8, 2026
Active · clear
Daher Development INC
Windsor, CA · CSLB #1019826 · as of October 8, 2026
Active · clear
Dahlen Structural INC
Scotts Valley, CA · CSLB #861672 · as of October 8, 2026
Active · clear
Dahlgren Industrial LLC
Lafayette, CA · CSLB #1123364 · as of October 8, 2026
Active · clear
D A I Construction
Northridge, CA · CSLB #1120944 · 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.