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 72,001–72,060 of 100,762 contractors

R D K Construction
Bishop, CA · CSLB #1082110 · as of August 28, 2026
Active · clear
R D K Construction
San Ramon, CA · CSLB #967057 · as of August 28, 2026
Active · clear
RDK Construction
Lockeford, CA · CSLB #809776 · as of August 28, 2026
Active · clear
R D Keast Construction INC
San Juan Capistrano, CA · CSLB #407272 · as of August 28, 2026
Active · clear
R-d-k General Building Contractors
Harbor City, CA · CSLB #673600 · as of August 28, 2026
Active · clear
R.d. King
San Marcos, CA · CSLB #453311 · as of August 28, 2026
Active · clear
RDL Construction INC
San Jose, CA · CSLB #510955 · as of August 28, 2026
Active · clear
RDL Plumbing Development
North Hills, CA · CSLB #1046281 · as of August 28, 2026
Active · clear
Rdls Development INC
Orange, CA · CSLB #1156264 · as of August 28, 2026
Active · clear
RD Mac Construction
Los Angeles, CA · CSLB #1070541 · as of August 28, 2026
Active · clear
RDM & CO INC
Red Bluff, CA · CSLB #1024759 · as of August 28, 2026
Active · clear
R D M Construction
Granada Hills, CA · CSLB #548652 · as of August 28, 2026
Active · clear
RDM Construction
Los Angeles, CA · CSLB #1077414 · as of August 28, 2026
Active · clear
R D M Construction Company INC
Granada Hills, CA · CSLB #914803 · as of August 28, 2026
Active · clear
R D M Environmental INC
Granite Bay, CA · CSLB #737073 · as of August 28, 2026
Active · clear
R.d. Merrill Real Estate Holdings LLC
Seattle, CA · CSLB #1124804 · as of August 28, 2026
Active · clear
RDM Management INC
Los Angeles, CA · CSLB #893865 · as of August 28, 2026
Active · clear
RDM Real Estate Development INC
Bakersfield, CA · CSLB #994385 · as of August 28, 2026
Active · clear
R D M S INC
Costa Mesa, CA · CSLB #815872 · as of August 28, 2026
Active · clear
Tamrust INC DBA RDM Weatherproofing & Contracting
Bedias, CA · CSLB #724244 · as of August 28, 2026
Active · clear
R D Olson Construction INC
Irvine, CA · CSLB #953845 · as of August 28, 2026
Active · clear
R Douglas Construction INC
Ramona, CA · CSLB #910207 · as of August 28, 2026
Active · clear
RDP Builders Group
Woodland Hills, CA · CSLB #1109408 · as of August 28, 2026
Active · clear
R D R Construction CO
Alhambra, CA · CSLB #806639 · as of August 28, 2026
Active · clear
RDR Contractors INC
San Bernardino, CA · CSLB #1147909 · as of August 28, 2026
Active · clear
Serratos Construction DBA R D R Design & Build
Santa Cruz, CA · CSLB #891870 · as of August 28, 2026
Active · clear
R D S Building
Auberry, CA · CSLB #895010 · as of August 28, 2026
Active · clear
RDS Construction
French Camp, CA · CSLB #1104605 · as of August 28, 2026
Active · clear
RDS Development LLC
Vancouver, CA · CSLB #1076300 · as of August 28, 2026
Active · clear
RD & Sons Builders INC
Napa, CA · CSLB #626353 · as of August 28, 2026
Active · clear
R D S Renovations
Jurupa Valley, CA · CSLB #952262 · as of August 28, 2026
Active · clear
R D Systems INC
Tustin, CA · CSLB #500075 · as of August 28, 2026
Active · clear
R D Thompson Construction
Lewiston, CA · CSLB #905916 · as of August 28, 2026
Active · clear
RD Walt Construction
Upland, CA · CSLB #760214 · as of August 28, 2026
Active · clear
Rdws LTD
Alpine, CA · CSLB #747728 · as of August 28, 2026
Active · clear
R - Dynamics
Ukiah, CA · CSLB #994558 · as of August 28, 2026
Active · clear
R D Y Services
West Sacramento, CA · CSLB #958232 · as of August 28, 2026
Active · clear
RDZ Construction
Sonoma, CA · CSLB #1087154 · as of August 28, 2026
Active · clear
RDZ Construction INC
Spring Valley, CA · CSLB #1064860 · as of August 28, 2026
Active · clear
RDZ Construction Services
El Cajon, CA · CSLB #385964 · as of August 28, 2026
Active · clear
Reab Construction
Forestville, CA · CSLB #868852 · as of August 28, 2026
Active · clear
Reach Construction INC
Glendale, CA · CSLB #1077904 · as of August 28, 2026
Active · clear
React Construction Management INC
El Cajon, CA · CSLB #1040750 · as of August 28, 2026
Active · clear
Reactic Restoration
Richmond, CA · CSLB #937118 · as of August 28, 2026
Active · clear
React Restore Group INC
West Hollywood, CA · CSLB #1154627 · as of August 28, 2026
Active · clear
David Read Fine Carpentry & Construction
San Diego, CA · CSLB #576613 · as of August 28, 2026
Active · clear
Reading Construction
Berkeley, CA · CSLB #971493 · as of August 28, 2026
Active · clear
Richard Read
Simi Valley, CA · CSLB #992621 · as of August 28, 2026
Active · clear
Richard Read
Monterey, CA · CSLB #1003968 · as of August 28, 2026
Active · clear
S D Read Construction
Sacramento, CA · CSLB #1073775 · as of August 28, 2026
Active · clear
Ready 2 Remodel
Mountain House, CA · CSLB #929720 · as of August 28, 2026
Active · clear
Ready 2 Sell Renovations INC
San Francisco, CA · CSLB #1025887 · as of August 28, 2026
Active · clear
Ready2servehandyman LLC
Oakland, CA · CSLB #935196 · as of August 28, 2026
Active · clear
Ready Construction LLC
San Diego, CA · CSLB #1136003 · as of August 28, 2026
Active · clear
Ready Dig
Sun Valley, CA · CSLB #606155 · as of August 28, 2026
Active · clear
Ready Electric And Construction
Redondo Beach, CA · CSLB #561594 · as of August 28, 2026
Active · clear
Ready Hoist
Hayward, CA · CSLB #977599 · as of August 28, 2026
Active · clear
Ready Homes Construction LLC
Santa Ana, CA · CSLB #1065187 · as of August 28, 2026
Active · clear
Readymen Construction INC
Torrance, CA · CSLB #578917 · as of August 28, 2026
Active · clear
Ready Rent Construction
Inglewood, CA · CSLB #1153467 · 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.