Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,762 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 28, 2026.

Showing 71,941–72,000 of 100,762 contractors

R C S Residential Carpentry Solutions
El Cajon, CA · CSLB #821316 · as of August 28, 2026
Active · clear
RCT General Construction
Stanton, CA · CSLB #1138269 · as of August 28, 2026
Active · clear
R C T M Construction
Porterville, CA · CSLB #803152 · as of August 28, 2026
Active · clear
R Custom Builder
Glendora, CA · CSLB #1151359 · as of August 28, 2026
Active · clear
R Custom Kitchen & Bath
Hayward, CA · CSLB #925302 · as of August 28, 2026
Active · clear
RCV General Construction INC
Costa Mesa, CA · CSLB #1006979 · as of August 28, 2026
Active · clear
RCX Builders INC
Sacramento, CA · CSLB #1118829 · as of August 28, 2026
Active · clear
Rda Construction Corp
Downey, CA · CSLB #1127229 · as of August 28, 2026
Active · clear
Rdaj Construction
Westlake Village, CA · CSLB #1153665 · as of August 28, 2026
Active · clear
RDB Construction Consulting
Rancho Murrieta, CA · CSLB #1072070 · as of August 28, 2026
Active · clear
RD Builder
San Jose, CA · CSLB #1105600 · as of August 28, 2026
Active · clear
R & D Builders INC
San Leandro, CA · CSLB #613287 · as of August 28, 2026
Active · clear
RD Building Maintenance & Home Repair
Pittsburg, CA · CSLB #1152023 · as of August 28, 2026
Active · clear
RDC Builder
Temecula, CA · CSLB #1056734 · as of August 28, 2026
Active · clear
RDC Builders INC
Oceanside, CA · CSLB #1074135 · as of August 28, 2026
Active · clear
RDC Custom Builders INC
El Cajon, CA · CSLB #1151438 · as of August 28, 2026
Active · clear
Rdcnm Systems INC
Anaheim, CA · CSLB #1062746 · as of August 28, 2026
Active · clear
R & D Concepts
Yermo, CA · CSLB #750115 · as of August 28, 2026
Active · clear
R D Construction
Shaver Lake, CA · CSLB #899626 · as of August 28, 2026
Active · clear
R D Construction
Granada Hills, CA · CSLB #1054476 · as of August 28, 2026
Active · clear
R D Construction
Chino, CA · CSLB #933926 · as of August 28, 2026
Active · clear
R D Construction
Oceanside, CA · CSLB #1051739 · as of August 28, 2026
Active · clear
R D Construction
Concord, CA · CSLB #550992 · as of August 28, 2026
Active · clear
R D Construction
Los Angeles, CA · CSLB #833002 · as of August 28, 2026
Active · clear
RD Construction
Quartz Hill, CA · CSLB #1021427 · as of August 28, 2026
Active · clear
R&D Construction And Remodeling
Garden Grove, CA · CSLB #1123701 · as of August 28, 2026
Active · clear
R & D Construction CO
Redlands, CA · CSLB #962095 · as of August 28, 2026
Active · clear
R & D Construction CO INC
San Francisco, CA · CSLB #825438 · as of August 28, 2026
Active · clear
RD Construction Corp
Bakersfield, CA · CSLB #1028877 · as of August 28, 2026
Active · clear
R & D Construction LLC
Redding, CA · CSLB #504595 · as of August 28, 2026
Active · clear
R & D Construction Services
Flower Mound, CA · CSLB #803223 · as of August 28, 2026
Active · clear
R&D Construction Services, LLC
Granada Hills, CA · CSLB #1124475 · as of August 28, 2026
Active · clear
R D C S INC
Los Angeles, CA · CSLB #955714 · as of August 28, 2026
Active · clear
Rdcs Service INC
Hacienda Heights, CA · CSLB #799342 · as of August 28, 2026
Active · clear
R D Custom Homes & Son
Nevada City, CA · CSLB #963859 · as of August 28, 2026
Active · clear
RDC Windows & Doors INC
Covina, CA · CSLB #1042594 · as of August 28, 2026
Active · clear
RD Dev Corporation
San Mateo, CA · CSLB #1098986 · as of August 28, 2026
Active · clear
R & D Development Solutions INC
La Quinta, CA · CSLB #1128042 · as of August 28, 2026
Active · clear
R&D Dominant Builders
Sylmar, CA · CSLB #1144222 · as of August 28, 2026
Active · clear
R & De Construction INC
Richmond, CA · CSLB #1128496 · as of August 28, 2026
Active · clear
R & D Electric
Sacramento, CA · CSLB #1044712 · as of August 28, 2026
Active · clear
R De Leon Construction
San Rafael, CA · CSLB #1101710 · as of August 28, 2026
Active · clear
R Dependable Const INC
San Bernardino, CA · CSLB #944088 · as of August 28, 2026
Active · clear
R Design
Carmichael, CA · CSLB #908933 · as of August 28, 2026
Active · clear
R Design INC
Burbank, CA · CSLB #926987 · as of August 28, 2026
Active · clear
R D Fabricating
Whittier, CA · CSLB #864784 · as of August 28, 2026
Active · clear
RD Fast Construction INC
Los Angeles, CA · CSLB #1105076 · as of August 28, 2026
Active · clear
R D G Construction
Redding, CA · CSLB #976738 · as of August 28, 2026
Active · clear
R D G Construction
Modesto, CA · CSLB #1052677 · as of August 28, 2026
Active · clear
RDG Construction Company
Winnetka, CA · CSLB #1145962 · as of August 28, 2026
Active · clear
RDG Construction Services INC
Anaheim, CA · CSLB #993728 · as of August 28, 2026
Active · clear
Rdgz Construction
Indio, CA · CSLB #1113859 · as of August 28, 2026
Active · clear
Rdgz Quality Construction INC
Temple City, CA · CSLB #1056050 · as of August 28, 2026
Active · clear
RD Harvey Construction INC
Hawthorne, CA · CSLB #652651 · as of August 28, 2026
Active · clear
RDH Builders INC
Los Angeles, CA · CSLB #1132146 · as of August 28, 2026
Active · clear
R D H Construction
Citrus Heights, CA · CSLB #587992 · as of August 28, 2026
Active · open complaint
RDH Maintenance INC
Glendale, CA · CSLB #1074062 · as of August 28, 2026
Active · clear
R D Hunter Enterprises
Auburn, CA · CSLB #327414 · as of August 28, 2026
Active · clear
Rdi Construction INC
Los Angeles, CA · CSLB #977444 · as of August 28, 2026
Active · clear
R D J Builders INC
Newhall, CA · CSLB #899255 · as of August 28, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.