Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 99,885 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of November 6, 2026.

Showing 54,001–54,060 of 99,885 contractors

Keith Mac Gregor
Burbank, CA · CSLB #777652 · as of November 6, 2026
Active · clear
Macgyver Construction Incorporated
Woodacre, CA · CSLB #942575 · as of November 6, 2026
Active · clear
Mach 8 Biological Consulting INC
Yosemite National Park, CA · CSLB #1072061 · as of November 6, 2026
Active · clear
Machabeli
San Francisco, CA · CSLB #862442 · as of November 6, 2026
Active · clear
Machado Construction INC
Downey, CA · CSLB #574972 · as of November 6, 2026
Active · clear
Machado Fine Homes
Petaluma, CA · CSLB #748990 · as of November 6, 2026
Active · clear
J Machado INC
Newark, CA · CSLB #762848 · as of November 6, 2026
Active · clear
Matt Machado Construction INC
Bakersfield, CA · CSLB #1014069 · as of November 6, 2026
Active · clear
Machado's Construction
South Gate, CA · CSLB #1124037 · as of November 6, 2026
Active · clear
Machado Services INC
San Martin, CA · CSLB #948160 · as of November 6, 2026
Active · clear
Jeff Machain Painting
Blythe, CA · CSLB #621220 · as of November 6, 2026
Active · clear
Robert D Mac Hale General Contractor
Wildomar, CA · CSLB #440699 · as of November 6, 2026
Active · clear
Machaon Construction
Altadena, CA · CSLB #887427 · as of November 6, 2026
Active · clear
Mach Construction INC
Barstow, CA · CSLB #406880 · as of November 6, 2026
Active · clear
Ma Chi Keung
La Puente, CA · CSLB #1119894 · as of November 6, 2026
Active · clear
The Machina Group INC
Van Nuys, CA · CSLB #957436 · as of November 6, 2026
Active · clear
Gunther Machnik
Rancho Mirage, CA · CSLB #336776 · as of November 6, 2026
Active · clear
Douglas Michael Macholz
Clovis, CA · CSLB #1144760 · as of November 6, 2026
Active · clear
M A C Home Repairs
San Diego, CA · CSLB #727707 · as of November 6, 2026
Active · clear
Delfor Vargas Machuca
Torrance, CA · CSLB #682568 · as of November 6, 2026
Active · clear
Chun Chuan Ma
Fremont, CA · CSLB #973377 · as of November 6, 2026
Active · clear
Machu Picchu Inka Construction INC
Redwood City, CA · CSLB #1140751 · as of November 6, 2026
Active · clear
Macias Building & Development INC
Glendora, CA · CSLB #951212 · as of November 6, 2026
Active · clear
Macias Construction
Sylmar, CA · CSLB #1004371 · as of November 6, 2026
Active · clear
Macias Construction
Riverside, CA · CSLB #736587 · as of November 6, 2026
Active · clear
Macias Construction
Santa Maria, CA · CSLB #1046152 · as of November 6, 2026
Active · clear
Macias Construction
Ramona, CA · CSLB #1142054 · as of November 6, 2026
Active · clear
Macias Construction CO
Downey, CA · CSLB #532531 · as of November 6, 2026
Active · clear
F Macias Construction INC
Van Nuys, CA · CSLB #913811 · as of November 6, 2026
Active · clear
Macias Jesus
San Clemente, CA · CSLB #1108195 · as of November 6, 2026
Active · clear
Javier Jose Macias JR
Upland, CA · CSLB #925677 · as of November 6, 2026
Active · clear
Mitchell Robert Macias
Fullerton, CA · CSLB #912609 · as of November 6, 2026
Active · clear
Jorge H Trejo Macias
Fontana, CA · CSLB #1020177 · as of November 6, 2026
Active · clear
Macie Contracting INC
Bonita, CA · CSLB #1157980 · as of November 6, 2026
Active · clear
Maciel Contractor's Construction
Calexico, CA · CSLB #948925 · as of November 6, 2026
Active · clear
Maciel Estates Construction
Moreno Valley, CA · CSLB #1132267 · as of November 6, 2026
Active · clear
Oc Maciel Construction
Petaluma, CA · CSLB #1084796 · as of November 6, 2026
Active · clear
Maciel's Home Improvements
Lincoln, CA · CSLB #1089629 · as of November 6, 2026
Active · clear
Macintosh Contractors
Santa Ana, CA · CSLB #385129 · as of November 6, 2026
Active · clear
Corey Macintyre
Sacramento, CA · CSLB #946258 · as of November 6, 2026
Active · clear
Mac Iron INC
Hayward, CA · CSLB #1120533 · as of November 6, 2026
Active · clear
J Mac General Building Contractor
Gilroy, CA · CSLB #1077894 · as of November 6, 2026
Active · clear
Mack5
Oakland, CA · CSLB #935811 · as of November 6, 2026
Active · clear
Mackay Professional Services
Oakland, CA · CSLB #668331 · as of November 6, 2026
Active · clear
Mack Construction
Half Moon Bay, CA · CSLB #667276 · as of November 6, 2026
Active · clear
Mack Construction
Grass Valley, CA · CSLB #976815 · as of November 6, 2026
Active · clear
Mack Construction
Hesperia, CA · CSLB #832918 · as of November 6, 2026
Active · clear
Douglas Mack
Capitola, CA · CSLB #668833 · as of November 6, 2026
Active · clear
John F Mackenbach
Rolling Hills, CA · CSLB #540055 · as of November 6, 2026
Active · clear
Macken Construction
San Francisco, CA · CSLB #722582 · as of November 6, 2026
Active · clear
Alec Mackenzie General Contractor
San Diego, CA · CSLB #1026542 · as of November 6, 2026
Active · clear
Mackenzie Construction
San Francisco, CA · CSLB #508694 · as of November 6, 2026
Active · clear
Mackenzie Construction Services INC
Port Costa, CA · CSLB #634591 · as of November 6, 2026
Active · clear
Gary Mac Kenzie
Redwood Estates, CA · CSLB #549811 · as of November 6, 2026
Active · clear
Karen M Mackenzie
Farmersville, CA · CSLB #1021117 · as of November 6, 2026
Active · clear
Mac Kerron Construction
Moorpark, CA · CSLB #789991 · as of November 6, 2026
Active · clear
Mackey And Son INC
Porter Ranch, CA · CSLB #790087 · as of November 6, 2026
Active · clear
Mackey Construction
Agoura Hills, CA · CSLB #761277 · as of November 6, 2026
Active · clear
Mackey Construction LLC
Los Angeles, CA · CSLB #1157526 · as of November 6, 2026
Active · clear
Scott Mackey Const
Galt, CA · CSLB #478374 · as of November 6, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of November 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.