Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,626 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 17, 2026.

Showing 57,361–57,420 of 100,626 contractors

MDG Associates INC
Rancho Cucamonga, CA · CSLB #1138281 · as of August 17, 2026
Active · clear
M D G Builders
Tarzana, CA · CSLB #1040337 · as of August 17, 2026
Active · clear
One Barrel INC DBA MDG Construction
El Cajon, CA · CSLB #1128624 · as of August 17, 2026
Active · clear
MD General Construction
Los Angeles, CA · CSLB #1108628 · as of August 17, 2026
Active · clear
MD General Construction Corp
Paramount, CA · CSLB #1126211 · as of August 17, 2026
Active · clear
MD Golden Builders INC
San Diego, CA · CSLB #1128874 · as of August 17, 2026
Active · clear
M D H Builders/design/development
West Hills, CA · CSLB #1067773 · as of August 17, 2026
Active · clear
M D H Construction
Oakland, CA · CSLB #658940 · as of August 17, 2026
Active · clear
M D H Construction
Lodi, CA · CSLB #461531 · as of August 17, 2026
Active · clear
MD Homes And Design
Santa Rosa Valley, CA · CSLB #1092178 · as of August 17, 2026
Active · clear
MD Hoyt Construction
Placerville, CA · CSLB #1018908 · as of August 17, 2026
Active · clear
MDH Quality Construction
Corona, CA · CSLB #1072053 · as of August 17, 2026
Active · clear
M Diaz Construction INC
San Diego, CA · CSLB #1149287 · as of August 17, 2026
Active · clear
M D I Builders
Alamo, CA · CSLB #930122 · as of August 17, 2026
Active · clear
M D I Construction
Yucaipa, CA · CSLB #933841 · as of August 17, 2026
Active · clear
Mdi Construction INC
Mira Loma, CA · CSLB #769286 · as of August 17, 2026
Active · clear
M D I General Contracting
Redding, CA · CSLB #977510 · as of August 17, 2026
Active · clear
M D I Spray Equipment
Pomona, CA · CSLB #499372 · as of August 17, 2026
Active · clear
M D J Management LLC
El Segundo, CA · CSLB #1044711 · as of August 17, 2026
Active · clear
MDK Builders INC
Fresno, CA · CSLB #957400 · as of August 17, 2026
Active · clear
MDK Flooring
West Covina, CA · CSLB #1008189 · as of August 17, 2026
Active · clear
MDL Builders INC
Los Angeles, CA · CSLB #1140826 · as of August 17, 2026
Active · clear
M.d.l. Construction
Orick, CA · CSLB #1132512 · as of August 17, 2026
Active · clear
M D L Construction INC
Fontana, CA · CSLB #748447 · as of August 17, 2026
Active · clear
M & D Maintenance Repair
Anaheim, CA · CSLB #937287 · as of August 17, 2026
Active · clear
M D M Builders
Escondido, CA · CSLB #861730 · as of August 17, 2026
Active · clear
M D M Builders Group
Los Angeles, CA · CSLB #933238 · as of August 17, 2026
Active · clear
M D M Construction
Simi Valley, CA · CSLB #389161 · as of August 17, 2026
Active · clear
M D M Construction
Big Bear Lake, CA · CSLB #526676 · as of August 17, 2026
Active · clear
M D M Construction
Citrus Heights, CA · CSLB #790675 · as of August 17, 2026
Active · clear
M D M Construction
Costa Mesa, CA · CSLB #816368 · as of August 17, 2026
Active · clear
MDM Construction INC
Simi Valley, CA · CSLB #629030 · as of August 17, 2026
Active · clear
M D M Construction Services
Shingle Springs, CA · CSLB #1058019 · as of August 17, 2026
Active · clear
MDM Developments
Van Nuys, CA · CSLB #1074659 · as of August 17, 2026
Active · clear
MDM G Contractors Corp
West Hollywood, CA · CSLB #1139754 · as of August 17, 2026
Active · clear
MDM General Contractor Room Additions
Valley Village, CA · CSLB #930166 · as of August 17, 2026
Active · clear
Mdmz Construction INC
Irvine, CA · CSLB #1008955 · as of August 17, 2026
Active · clear
MDN Builders INC
Coronado, CA · CSLB #773059 · as of August 17, 2026
Active · clear
M D N Construction
Sherman Oaks, CA · CSLB #930461 · as of August 17, 2026
Active · clear
MDN Designs INC
San Martin, CA · CSLB #1072277 · as of August 17, 2026
Active · clear
Mdo Design Build INC
Los Angeles, CA · CSLB #1120780 · as of August 17, 2026
Active · clear
M D Patchin Construction
Alhambra, CA · CSLB #1105506 · as of August 17, 2026
Active · clear
MD Pinto Contractors
Fullerton, CA · CSLB #904629 · as of August 17, 2026
Active · clear
MD Prestige Construction
Corona, CA · CSLB #913431 · as of August 17, 2026
Active · clear
M D Q Custom Construction INC
Redondo Beach, CA · CSLB #999697 · as of August 17, 2026
Active · clear
MDR Builders INC
Hawthorne, CA · CSLB #1147442 · as of August 17, 2026
Active · clear
Nelson Daniel Ramos DBA M D R Construction
South San Francisco, CA · CSLB #796613 · as of August 17, 2026
Active · clear
MDR Construction
Windsor, CA · CSLB #1044375 · as of August 17, 2026
Active · clear
M D R Construction/estimating
Whittier, CA · CSLB #909117 · as of August 17, 2026
Active · clear
MD Remodeling INC
Bonita, CA · CSLB #1156405 · as of August 17, 2026
Active · clear
M D Renovation Contractor INC
Moorpark, CA · CSLB #1007680 · as of August 17, 2026
Active · clear
MD Renovations & Construction
Bakersfield, CA · CSLB #1090596 · as of August 17, 2026
Active · clear
M D R Flooring
Salinas, CA · CSLB #895001 · as of August 17, 2026
Active · clear
Mdrn Construction
Burbank, CA · CSLB #1065843 · as of August 17, 2026
Active · clear
Mdrn Remodeling CO
Burbank, CA · CSLB #1150628 · as of August 17, 2026
Active · clear
M D S Builders INC
Boca Raton, CA · CSLB #991966 · as of August 17, 2026
Active · clear
Mark D Silva Enterprises DBA M D S Construction
Windsor, CA · CSLB #813621 · as of August 17, 2026
Active · clear
MDS Construction INC
Fresno, CA · CSLB #838253 · as of August 17, 2026
Active · clear
M D S Contracting INC
San Diego, CA · CSLB #575894 · as of August 17, 2026
Active · clear
M D Specialist
Mission Viejo, CA · CSLB #915509 · as of August 17, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 17, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.