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 56,881–56,940 of 99,885 contractors

M C Tran Construction
San Francisco, CA · CSLB #983465 · as of November 6, 2026
Active · clear
M-cubed Specialty Contracting
Shingle Springs, CA · CSLB #1044505 · as of November 6, 2026
Active · clear
Mcvay Heritage Construction LLC
Santa Rosa, CA · CSLB #1148908 · as of November 6, 2026
Active · clear
Michael Mcvey
Oakland, CA · CSLB #921423 · as of November 6, 2026
Active · clear
MC Vision Construction INC
Canoga Park, CA · CSLB #1136036 · as of November 6, 2026
Active · clear
MC Walk-ins INC
Riverside, CA · CSLB #1060596 · as of November 6, 2026
Active · clear
MCW Construction INC
Mammoth Lakes, CA · CSLB #620379 · as of November 6, 2026
Active · clear
Paul MC Whirr
San Rafael, CA · CSLB #857220 · as of November 6, 2026
Active · clear
MC Whirter Building Company INC
Lancaster, CA · CSLB #876884 · as of November 6, 2026
Active · clear
Mcwhirter Steel INC
Lancaster, CA · CSLB #718542 · as of November 6, 2026
Active · clear
MC Whorter Maintenance
Bakersfield, CA · CSLB #864564 · as of November 6, 2026
Active · clear
Mark Mcwhorter
Tustin, CA · CSLB #984876 · as of November 6, 2026
Active · clear
Dermot Patrick MC Williams
San Rafael, CA · CSLB #756466 · as of November 6, 2026
Active · clear
Micah MC Williams Construction
Santa Barbara, CA · CSLB #813186 · as of November 6, 2026
Active · clear
MC Wil Sports Surfaces INC
Gardena, CA · CSLB #676605 · as of November 6, 2026
Active · clear
Mcwong Holding Company
Monterey Park, CA · CSLB #685220 · as of November 6, 2026
Active · clear
Mda Company LLC
El Monte, CA · CSLB #1104280 · as of November 6, 2026
Active · clear
M D A Construction
Huntington Beach, CA · CSLB #576080 · as of November 6, 2026
Active · clear
MD Air HVAC Services INC
Santa Clarita, CA · CSLB #1139087 · as of November 6, 2026
Active · clear
M D B Construction
Redding, CA · CSLB #1054001 · as of November 6, 2026
Active · clear
MDB Construction Services INC
Rosemont, CA · CSLB #1132015 · as of November 6, 2026
Active · clear
M D B Design Associates
Diamond Bar, CA · CSLB #653762 · as of November 6, 2026
Active · clear
M D B Interiors INC
Petaluma, CA · CSLB #824119 · as of November 6, 2026
Active · clear
M&D Brothers Construction
Oakland, CA · CSLB #1142231 · as of November 6, 2026
Active · clear
MD Builder
Santa Rosa, CA · CSLB #1160045 · as of November 6, 2026
Active · open complaint
MD Builders
Reseda, CA · CSLB #1101654 · as of November 6, 2026
Active · clear
MD Buildworks
San Francisco, CA · CSLB #1111726 · as of November 6, 2026
Active · clear
Mdcbr INC
Shingletown, CA · CSLB #927237 · as of November 6, 2026
Active · clear
M D C Construction
Escondido, CA · CSLB #802275 · as of November 6, 2026
Active · clear
M D C Construction
Daly City, CA · CSLB #692347 · as of November 6, 2026
Active · clear
M D C Construction
Santa Rosa, CA · CSLB #1063285 · as of November 6, 2026
Active · clear
MDC Construction
Big Bear Lake, CA · CSLB #657940 · as of November 6, 2026
Active · clear
MDC Construction Services
Aliso Viejo, CA · CSLB #1017865 · as of November 6, 2026
Active · clear
MDC Drilling
San Francisco, CA · CSLB #627271 · as of November 6, 2026
Active · clear
MD Companies Corp
Lafayette, CA · CSLB #1098383 · as of November 6, 2026
Active · clear
MD Company
Solana Beach, CA · CSLB #599690 · as of November 6, 2026
Active · clear
M & D Construction
Corona, CA · CSLB #667961 · as of November 6, 2026
Active · clear
M D Construction
Vacaville, CA · CSLB #743395 · as of November 6, 2026
Active · clear
M D Construction
Woodland Hills, CA · CSLB #726935 · as of November 6, 2026
Active · clear
M D Construction
Citrus Heights, CA · CSLB #892867 · as of November 6, 2026
Active · clear
M D Construction
Westminster, CA · CSLB #656895 · as of November 6, 2026
Active · clear
M D Construction
Rio Dell, CA · CSLB #866187 · as of November 6, 2026
Active · clear
M D Construction
Concord, CA · CSLB #1084181 · as of November 6, 2026
Active · clear
M D Construction
Ventura, CA · CSLB #846070 · as of November 6, 2026
Active · clear
M D Construction
Athol, CA · CSLB #823958 · as of November 6, 2026
Active · clear
M D Construction
Santa Clarita, CA · CSLB #897731 · as of November 6, 2026
Active · clear
M D Construction
Los Angeles, CA · CSLB #699452 · as of November 6, 2026
Active · clear
M D Construction
Palo Cedro, CA · CSLB #983093 · as of November 6, 2026
Active · clear
M D Construction
Pahoa, CA · CSLB #799809 · as of November 6, 2026
Active · clear
Mark Durkton Construction INC DBA M D Construction
Cathedral City, CA · CSLB #505442 · as of November 6, 2026
Active · clear
MD Construction
Norwalk, CA · CSLB #789485 · as of November 6, 2026
Active · clear
MD Construction
Saratoga, CA · CSLB #744159 · as of November 6, 2026
Active · clear
M D Construction & Consulting Incorporated
Truckee, CA · CSLB #741634 · as of November 6, 2026
Active · clear
MD Construction & Development
Truckee, CA · CSLB #1033113 · as of November 6, 2026
Active · clear
M D Construction & Development CO
Tustin, CA · CSLB #764115 · as of November 6, 2026
Active · clear
MD Construction Group
El Dorado Hills, CA · CSLB #1060931 · as of November 6, 2026
Active · clear
M&D Construction INC
Encino, CA · CSLB #1127450 · as of November 6, 2026
Active · clear
MD Construction & Mep Services INC
San Mateo, CA · CSLB #1160987 · as of November 6, 2026
Active · clear
MD Construction Of Sacramento LLC
Sacramento, CA · CSLB #659776 · as of November 6, 2026
Active · clear
MD Construction & Restoration
Sacramento, CA · CSLB #959526 · 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.