Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,623 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 30, 2026.

Showing 23,701–23,760 of 100,623 contractors

Daybreak Construction
Nipomo, CA · CSLB #1148913 · as of October 30, 2026
Active · clear
Day BY Day Construction
Newman, CA · CSLB #1095333 · as of October 30, 2026
Active · clear
Dayco Construction INC
Porterville, CA · CSLB #512948 · as of October 30, 2026
Active · clear
Day Company Building And Remodeling Corporation
Ramona, CA · CSLB #670185 · as of October 30, 2026
Active · clear
Day Construction
Laguna Niguel, CA · CSLB #1145376 · as of October 30, 2026
Active · clear
Day Construction
Santa Cruz, CA · CSLB #866510 · as of October 30, 2026
Active · clear
Day Construction Corp
Los Angeles, CA · CSLB #731741 · as of October 30, 2026
Active · clear
Day Construction Group INC
San Gabriel, CA · CSLB #884668 · as of October 30, 2026
Active · clear
Mike Dayem
Petaluma, CA · CSLB #956376 · as of October 30, 2026
Active · clear
Day Enterprises INC
Mammoth Lakes, CA · CSLB #502872 · as of October 30, 2026
Active · clear
Greg Day Construction
Terra Bella, CA · CSLB #824841 · as of October 30, 2026
Active · clear
Day Group Builders LLC
Castro Valley, CA · CSLB #1107047 · as of October 30, 2026
Active · clear
Da Yin
San Marino, CA · CSLB #1136282 · as of October 30, 2026
Active · clear
Joe Day Construction
Nevada City, CA · CSLB #678595 · as of October 30, 2026
Active · clear
Kelly Day Contractor
San Anselmo, CA · CSLB #842579 · as of October 30, 2026
Active · clear
Kenneth Richard Day
Corona, CA · CSLB #647758 · as of October 30, 2026
Active · clear
Kenneth Richard Day JR
Corona, CA · CSLB #1012475 · as of October 30, 2026
Active · clear
Daylight Construction
San Francisco, CA · CSLB #660635 · as of October 30, 2026
Active · clear
Daylight Solar Energy Corp
Ontario, CA · CSLB #903293 · as of October 30, 2026
Active · clear
Daylite Dimensions
Modesto, CA · CSLB #901700 · as of October 30, 2026
Active · clear
Michael H Day Const CO
Walnut Creek, CA · CSLB #376422 · as of October 30, 2026
Active · clear
Michael K Day Construction INC
Markleeville, CA · CSLB #328496 · as of October 30, 2026
Active · clear
Mike Day Construction
El Cajon, CA · CSLB #581326 · as of October 30, 2026
Active · clear
Daynes Construction
San Bernardino, CA · CSLB #929097 · as of October 30, 2026
Active · clear
Nicolas Day
Laguna Niguel, CA · CSLB #971099 · as of October 30, 2026
Active · clear
Dayone Construction
Diamond Bar, CA · CSLB #1157614 · as of October 30, 2026
Active · clear
Day One Solar INC
Santa Cruz, CA · CSLB #987896 · as of October 30, 2026
Active · clear
Robert Day
Las Vegas, CA · CSLB #916519 · as of October 30, 2026
Active · clear
Daystar Builders INC
San Juan Capistrano, CA · CSLB #418620 · as of October 30, 2026
Active · clear
Daystar Construction INC
Rancho Cordova, CA · CSLB #1127763 · as of October 30, 2026
Active · clear
Day Star Development CO
Yucca Valley, CA · CSLB #419721 · as of October 30, 2026
Active · clear
Tom Day Construction CO
Corona, CA · CSLB #308093 · as of October 30, 2026
Active · clear
Adrian Dayton Construction
Oroville, CA · CSLB #740690 · as of October 30, 2026
Active · clear
Day-town Builders Group INC
Richmond, CA · CSLB #1081700 · as of October 30, 2026
Active · clear
Day Wireless Systems
Milwaukie, CA · CSLB #984020 · as of October 30, 2026
Active · clear
Daz Design Build INC
La Quinta, CA · CSLB #944325 · as of October 30, 2026
Active · clear
DB1
Agoura Hills, CA · CSLB #939621 · as of October 30, 2026
Active · clear
DB3 Construction
Martinez, CA · CSLB #773903 · as of October 30, 2026
Active · clear
D B A C INC
Newport Beach, CA · CSLB #637651 · as of October 30, 2026
Active · clear
D B A Construction INC
Livermore, CA · CSLB #741615 · as of October 30, 2026
Active · clear
DBA O A Remodeling
Woodland Hills, CA · CSLB #1074483 · as of October 30, 2026
Active · clear
Claude Walter Saiz DBA Saiz Construction
Fresno, CA · CSLB #278569 · as of October 30, 2026
Active · clear
D B Backflow Services
Kingman, CA · CSLB #1105073 · as of October 30, 2026
Active · clear
DB Baker Construction INC
Sacramento, CA · CSLB #946682 · as of October 30, 2026
Active · clear
D B B Builder INC
Los Angeles, CA · CSLB #1026149 · as of October 30, 2026
Active · clear
D B Builder
Eureka, CA · CSLB #1113211 · as of October 30, 2026
Active · clear
Dbca INC
Scottsdale, CA · CSLB #915336 · as of October 30, 2026
Active · clear
D B C Associates INC
Buena Park, CA · CSLB #885927 · as of October 30, 2026
Active · clear
DBC Construction Incorporated
Goleta, CA · CSLB #1029418 · as of October 30, 2026
Active · clear
DBC David Brunjes Construction
Novato, CA · CSLB #1002205 · as of October 30, 2026
Active · clear
DBC INC
Nipomo, CA · CSLB #1051019 · as of October 30, 2026
Active · clear
DBC Norcal
Santa Rosa, CA · CSLB #1097623 · as of October 30, 2026
Active · clear
D & B Construction
Fresno, CA · CSLB #464106 · as of October 30, 2026
Active · clear
D & B Construction
Reno, CA · CSLB #729985 · as of October 30, 2026
Active · clear
D B Construction
South Pasadena, CA · CSLB #841056 · as of October 30, 2026
Active · clear
D B Construction
Orange, CA · CSLB #949227 · as of October 30, 2026
Active · clear
D B Construction
Cathedral City, CA · CSLB #1030185 · as of October 30, 2026
Active · clear
D B Construction
Olympic Valley, CA · CSLB #695258 · as of October 30, 2026
Active · clear
D B Construction
Madera, CA · CSLB #980192 · as of October 30, 2026
Active · clear
DB Construction
Half Moon Bay, CA · CSLB #1106236 · as of October 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.