Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,593 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 15, 2026.

Showing 54,241–54,300 of 100,593 contractors

Macbeth Company
Aliso Viejo, CA · CSLB #887516 · as of August 15, 2026
Active · clear
Daniel Garrison Mac Beth
Newport Beach, CA · CSLB #700795 · as of August 15, 2026
Active · clear
David Mac Beth Company
Costa Mesa, CA · CSLB #777535 · as of August 15, 2026
Active · clear
Macbilt
Ventura, CA · CSLB #871715 · as of August 15, 2026
Active · clear
Macbride's Home Repairs
Sacramento, CA · CSLB #901135 · as of August 15, 2026
Active · clear
Mac Builder Construction LLC
Marina, CA · CSLB #1087921 · as of August 15, 2026
Active · clear
M A C Builders
Apple Valley, CA · CSLB #836368 · as of August 15, 2026
Active · clear
Mac Builders
Sparks, CA · CSLB #842812 · as of August 15, 2026
Active · clear
Mac Builders INC
Eagle, CA · CSLB #717415 · as of August 15, 2026
Active · clear
Mac Builders LP
San Francisco, CA · CSLB #1113216 · as of August 15, 2026
Active · clear
Mac Built
Oakland, CA · CSLB #969797 · as of August 15, 2026
Active · clear
Mac Business Solutions
Redondo Beach, CA · CSLB #876742 · as of August 15, 2026
Active · clear
M A C C Construction
Glen Ellen, CA · CSLB #839024 · as of August 15, 2026
Active · clear
Macc Construction
Santa Barbara, CA · CSLB #949275 · as of August 15, 2026
Active · clear
Macc Construction
Placerville, CA · CSLB #986430 · as of August 15, 2026
Active · clear
Maccen Construction
Eastvale, CA · CSLB #1120309 · as of August 15, 2026
Active · clear
Maccis Renovation Group
Woodland, CA · CSLB #1138014 · as of August 15, 2026
Active · clear
Macco Construction INC
Palmdale, CA · CSLB #793557 · as of August 15, 2026
Active · clear
Mac - CO Metal Buildings
Anderson, CA · CSLB #808524 · as of August 15, 2026
Active · clear
M A C Construction
Escondido, CA · CSLB #1025751 · as of August 15, 2026
Active · clear
Mac Construction
Fontana, CA · CSLB #1054558 · as of August 15, 2026
Active · clear
Mac Construction
Los Angeles, CA · CSLB #1112449 · as of August 15, 2026
Active · clear
Mac Construction
El Monte, CA · CSLB #1059544 · as of August 15, 2026
Active · clear
Mac Construction
Los Angeles, CA · CSLB #1131147 · as of August 15, 2026
Active · clear
M A C Construction CO
Placentia, CA · CSLB #517752 · as of August 15, 2026
Active · clear
Mac Construction Group INC
Richmond, CA · CSLB #1148456 · as of August 15, 2026
Active · clear
Mac Construction LLC
San Diego, CA · CSLB #778682 · as of August 15, 2026
Active · clear
M A C Cortes Construction INC
El Monte, CA · CSLB #1024226 · as of August 15, 2026
Active · clear
Maccraft INC
San Diego, CA · CSLB #1137252 · as of August 15, 2026
Active · clear
M A C Design And Development
Cardiff, CA · CSLB #765605 · as of August 15, 2026
Active · clear
Mac Development INC
Escondido, CA · CSLB #1091758 · as of August 15, 2026
Active · clear
Colin Mac Donald Construction
Eureka, CA · CSLB #1058071 · as of August 15, 2026
Active · clear
Mac Donald Construction
Del Rey Oaks, CA · CSLB #713765 · as of August 15, 2026
Active · clear
Mac Donald Construction
Kelseyville, CA · CSLB #558448 · as of August 15, 2026
Active · clear
Mac Donald General Contracting INC
Mar Vista, CA · CSLB #467384 · as of August 15, 2026
Active · clear
Robert Bronson Mac Donald
Novato, CA · CSLB #612111 · as of August 15, 2026
Active · clear
Zane Mac Donald Construction
Eureka, CA · CSLB #502669 · as of August 15, 2026
Active · clear
J S Mac Donnell
Indio, CA · CSLB #710854 · as of August 15, 2026
Active · clear
Bruce C Mac Dougall Construction CO
Lafayette, CA · CSLB #471530 · as of August 15, 2026
Active · clear
Gerald F Mac Duffee General Contractor
Oceanside, CA · CSLB #577833 · as of August 15, 2026
Active · clear
Mac Eachern Company
Aliso Viejo, CA · CSLB #660217 · as of August 15, 2026
Active · clear
Macec Builder INC
West Sacramento, CA · CSLB #1139792 · as of August 15, 2026
Active · clear
M A C E Construction INC
San Diego, CA · CSLB #944099 · as of August 15, 2026
Active · clear
Mace Contracting INC
Los Angeles, CA · CSLB #1013472 · as of August 15, 2026
Active · clear
Dawn Mace Construction
Redwood City, CA · CSLB #705829 · as of August 15, 2026
Active · clear
Manuel Macedo
Yorba Linda, CA · CSLB #542530 · as of August 15, 2026
Active · clear
Mace Electric
Clayton, CA · CSLB #714780 · as of August 15, 2026
Active · clear
Mac Elvaine Construction
Morro Bay, CA · CSLB #287101 · as of August 15, 2026
Active · clear
M L Macera Construction
Redondo Beach, CA · CSLB #413283 · as of August 15, 2026
Active · clear
Macerris Incorporated
San Bruno, CA · CSLB #817267 · as of August 15, 2026
Active · clear
Mac Floor & Window Coverings
Canoga Park, CA · CSLB #953450 · as of August 15, 2026
Active · clear
Mac Gc-electric INC
San Diego, CA · CSLB #911785 · as of August 15, 2026
Active · clear
Dondie Casino DBA Macgen Construction
Goleta, CA · CSLB #1081831 · as of August 15, 2026
Active · clear
Mac General Contractor
Baldwin Park, CA · CSLB #1126529 · as of August 15, 2026
Active · clear
M A C General Contractors
Simi Valley, CA · CSLB #853558 · as of August 15, 2026
Active · clear
DW Macgregor General Building Contractors
Placentia, CA · CSLB #900929 · as of August 15, 2026
Active · clear
Keith Mac Gregor
Burbank, CA · CSLB #777652 · as of August 15, 2026
Active · clear
Macgyver Construction Incorporated
Woodacre, CA · CSLB #942575 · as of August 15, 2026
Active · clear
Mach 8 Biological Consulting INC
Yosemite National Park, CA · CSLB #1072061 · as of August 15, 2026
Active · clear
Machabeli
San Francisco, CA · CSLB #862442 · as of August 15, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 15, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.