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 56,941–57,000 of 99,885 contractors

M & D Construction & Restoration INC
Poway, CA · CSLB #1105378 · as of November 6, 2026
Active · clear
M D Construction Services
South El Monte, CA · CSLB #1006277 · as of November 6, 2026
Active · clear
MD Construction Team
Glendale, CA · CSLB #1103379 · as of November 6, 2026
Active · clear
MD Constructor INC
Santa Ana, CA · CSLB #1096112 · as of November 6, 2026
Active · clear
M & D Contractors INC
Los Angeles, CA · CSLB #931922 · as of November 6, 2026
Active · clear
MDC Renovation Corp
Spring Valley, CA · CSLB #1152962 · as of November 6, 2026
Active · clear
M&D Design Studio
Arcadia, CA · CSLB #1123085 · as of November 6, 2026
Active · clear
M D Development
San Bernardino, CA · CSLB #992061 · as of November 6, 2026
Active · open complaint
M & D Development & Construction INC
Los Angeles, CA · CSLB #736716 · as of November 6, 2026
Active · clear
M - Dean Construction
Cameron Park, CA · CSLB #928917 · as of November 6, 2026
Active · clear
M D E Construction
Citrus Heights, CA · CSLB #919738 · as of November 6, 2026
Active · clear
MD Enterprises INC
Fullerton, CA · CSLB #1125639 · as of November 6, 2026
Active · clear
M Design & Construction
Dublin, CA · CSLB #825854 · as of November 6, 2026
Active · clear
M Design House
Los Angeles, CA · CSLB #989283 · as of November 6, 2026
Active · clear
Mdesign Remodeling INC
Pleasanton, CA · CSLB #1118693 · as of November 6, 2026
Active · clear
M D Extreme Builders
Lancaster, CA · CSLB #929115 · as of November 6, 2026
Active · clear
MDF Builders INC
Sherman Oaks, CA · CSLB #1076299 · as of November 6, 2026
Active · clear
M D F C Investments
Milpitas, CA · CSLB #942373 · as of November 6, 2026
Active · clear
M D Fixall
La Quinta, CA · CSLB #819883 · as of November 6, 2026
Active · clear
MDG Associates INC
Rancho Cucamonga, CA · CSLB #1138281 · as of November 6, 2026
Active · clear
M D G Builders
Tarzana, CA · CSLB #1040337 · as of November 6, 2026
Active · clear
One Barrel INC DBA MDG Construction
El Cajon, CA · CSLB #1128624 · as of November 6, 2026
Active · clear
MD General Construction
Los Angeles, CA · CSLB #1108628 · as of November 6, 2026
Active · clear
MD General Construction Corp
Paramount, CA · CSLB #1126211 · as of November 6, 2026
Active · clear
MD Golden Builders INC
San Diego, CA · CSLB #1128874 · as of November 6, 2026
Active · clear
M D H Builders/design/development
West Hills, CA · CSLB #1067773 · as of November 6, 2026
Active · clear
M D H Construction
Lodi, CA · CSLB #461531 · as of November 6, 2026
Active · clear
M D H Construction
Oakland, CA · CSLB #658940 · as of November 6, 2026
Active · clear
M & D Home Builders INC
Malibu, CA · CSLB #1121688 · as of November 6, 2026
Active · clear
MD Homes And Design
Santa Rosa Valley, CA · CSLB #1092178 · as of November 6, 2026
Active · clear
MDH Quality Construction
Corona, CA · CSLB #1072053 · as of November 6, 2026
Active · clear
M Diaz Construction INC
San Diego, CA · CSLB #1149287 · as of November 6, 2026
Active · clear
M D I Builders
Alamo, CA · CSLB #930122 · as of November 6, 2026
Active · clear
M D I Construction
Yucaipa, CA · CSLB #933841 · as of November 6, 2026
Active · clear
Mdi Construction INC
Mira Loma, CA · CSLB #769286 · as of November 6, 2026
Active · clear
M D I General Contracting
Redding, CA · CSLB #977510 · as of November 6, 2026
Active · clear
M D I Spray Equipment
Pomona, CA · CSLB #499372 · as of November 6, 2026
Active · clear
M D J Management LLC
El Segundo, CA · CSLB #1044711 · as of November 6, 2026
Active · clear
MDK Builders INC
Fresno, CA · CSLB #957400 · as of November 6, 2026
Active · clear
MDK Flooring
West Covina, CA · CSLB #1008189 · as of November 6, 2026
Active · clear
MDL Builders INC
Los Angeles, CA · CSLB #1140826 · as of November 6, 2026
Active · clear
M.d.l. Construction
Orick, CA · CSLB #1132512 · as of November 6, 2026
Active · clear
M D L Construction INC
Fontana, CA · CSLB #748447 · as of November 6, 2026
Active · clear
M & D Maintenance Repair
Anaheim, CA · CSLB #937287 · as of November 6, 2026
Active · clear
M D M Builders
Escondido, CA · CSLB #861730 · as of November 6, 2026
Active · clear
M D M Builders Group
Los Angeles, CA · CSLB #933238 · as of November 6, 2026
Active · clear
M D M Construction
Big Bear Lake, CA · CSLB #526676 · as of November 6, 2026
Active · clear
M D M Construction
Simi Valley, CA · CSLB #389161 · as of November 6, 2026
Active · clear
M D M Construction
Citrus Heights, CA · CSLB #790675 · as of November 6, 2026
Active · clear
M D M Construction
Costa Mesa, CA · CSLB #816368 · as of November 6, 2026
Active · clear
MDM Construction INC
Simi Valley, CA · CSLB #629030 · as of November 6, 2026
Active · clear
M D M Construction Services
Shingle Springs, CA · CSLB #1058019 · as of November 6, 2026
Active · clear
MDM Developments
Van Nuys, CA · CSLB #1074659 · as of November 6, 2026
Active · clear
MDM G Contractors Corp
West Hollywood, CA · CSLB #1139754 · as of November 6, 2026
Active · clear
MDM General Contractor Room Additions
Valley Village, CA · CSLB #930166 · as of November 6, 2026
Active · clear
Mdmz Construction INC
Irvine, CA · CSLB #1008955 · as of November 6, 2026
Active · clear
MDN Builders INC
Coronado, CA · CSLB #773059 · as of November 6, 2026
Active · clear
M D N Construction
Sherman Oaks, CA · CSLB #930461 · as of November 6, 2026
Active · clear
MDN Designs INC
San Martin, CA · CSLB #1072277 · as of November 6, 2026
Active · clear
Mdo Design Build INC
Los Angeles, CA · CSLB #1120780 · 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.