Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,807 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 30, 2026.

Showing 75,541–75,600 of 100,807 contractors

Rooster Builders INC
San Diego, CA · CSLB #1049743 · as of August 30, 2026
Active · clear
Root Construction
Valencia, CA · CSLB #872584 · as of August 30, 2026
Active · clear
Rooted Construction
Montclair, CA · CSLB #1143695 · as of August 30, 2026
Active · clear
Rooted Custom Designs Construction INC
Magalia, CA · CSLB #1155294 · as of August 30, 2026
Active · clear
Rooted Retrofitting INC
Walnut Creek, CA · CSLB #1056446 · as of August 30, 2026
Active · clear
Todd Clark DBA Rooter Shooter
Diamond Bar, CA · CSLB #800418 · as of August 30, 2026
Active · clear
Kasey Root Construction
Rocklin, CA · CSLB #894396 · as of August 30, 2026
Active · clear
Roots Builders & Remodel INC
North Hollywood, CA · CSLB #1094025 · as of August 30, 2026
Active · clear
Roots Construction CO INC
San Rafael, CA · CSLB #349931 · as of August 30, 2026
Active · clear
Rootstock Development
Napa, CA · CSLB #1018559 · as of August 30, 2026
Active · clear
Roots To Rooftops
South Lake Tahoe, CA · CSLB #1101711 · as of August 30, 2026
Active · clear
Roozen
Wildomar, CA · CSLB #1142321 · as of August 30, 2026
Active · clear
Mike Roper Construction
Chino Hills, CA · CSLB #920252 · as of August 30, 2026
Active · clear
Ropp Construction INC
El Cajon, CA · CSLB #927384 · as of August 30, 2026
Active · clear
Roqmac Construction INC
Fontana, CA · CSLB #1119460 · as of August 30, 2026
Active · clear
Roque Construction
Norco, CA · CSLB #929537 · as of August 30, 2026
Active · clear
Roque Construction
Oakland, CA · CSLB #1074404 · as of August 30, 2026
Active · clear
Roque Home Builders INC
Gardena, CA · CSLB #716449 · as of August 30, 2026
Active · clear
Robert Andrew Roque
Pasadena, CA · CSLB #517594 · as of August 30, 2026
Active · clear
Raul Roque Sagahon
Tustin, CA · CSLB #1083481 · as of August 30, 2026
Active · clear
Roque's Construction INC
Palmdale, CA · CSLB #1073100 · as of August 30, 2026
Active · clear
Rorce Construction INC
South San Francisco, CA · CSLB #858507 · as of August 30, 2026
Active · clear
Rorling Construction INC
Fair Oaks, CA · CSLB #740130 · as of August 30, 2026
Active · clear
Rory William Gamble
Irvine, CA · CSLB #1091670 · as of August 30, 2026
Active · clear
Ed Rosaasen Painting & Wallcovering
Redlands, CA · CSLB #583293 · as of August 30, 2026
Active · clear
Henry Rosack
Los Altos, CA · CSLB #814248 · as of August 30, 2026
Active · clear
Rosa Construction & Drywall CO
Gilroy, CA · CSLB #506394 · as of August 30, 2026
Active · clear
Rosa Construction INC
Dublin, CA · CSLB #464831 · as of August 30, 2026
Active · clear
John V Rosa
Newark, CA · CSLB #707336 · as of August 30, 2026
Active · clear
Rosales Builders
Millbrae, CA · CSLB #877248 · as of August 30, 2026
Active · clear
Rosales Construction
Sanger, CA · CSLB #1095057 · as of August 30, 2026
Active · clear
Rosales Construction
Vista, CA · CSLB #978731 · as of August 30, 2026
Active · clear
J A Rosales Construction INC
Lancaster, CA · CSLB #709722 · as of August 30, 2026
Active · clear
Rosano Construction Services
Los Angeles, CA · CSLB #1139334 · as of August 30, 2026
Active · clear
Rosas Construction
Los Angeles, CA · CSLB #1072275 · as of August 30, 2026
Active · clear
Rosas Construction
Crestline, CA · CSLB #1156089 · as of August 30, 2026
Active · clear
Rosas Construction
Inglewood, CA · CSLB #813389 · as of August 30, 2026
Active · clear
Rosas Construction Company
San Leandro, CA · CSLB #1146727 · as of August 30, 2026
Active · clear
Rosas GHF Remodeling
Hemet, CA · CSLB #1107505 · as of August 30, 2026
Active · clear
Martin Rosas
Chula Vista, CA · CSLB #1029278 · as of August 30, 2026
Active · clear
Rosas Remodeling
San Leandro, CA · CSLB #990555 · as of August 30, 2026
Active · clear
Ruppert Guy Rosas
San Diego, CA · CSLB #878860 · as of August 30, 2026
Active · clear
Rosas Steven Charles
Aliso Viejo, CA · CSLB #1079601 · as of August 30, 2026
Active · clear
R O S Builders INC
Alviso, CA · CSLB #1009233 · as of August 30, 2026
Active · clear
Roscal Construction
San Francisco, CA · CSLB #1083409 · as of August 30, 2026
Active · clear
Roschen Construction Consulting
Vacaville, CA · CSLB #743693 · as of August 30, 2026
Active · clear
Roscoe Construction
Fort Bragg, CA · CSLB #832517 · as of August 30, 2026
Active · clear
Roscoe Construction
Orange, CA · CSLB #691194 · as of August 30, 2026
Active · clear
Roscoe INC
Napa, CA · CSLB #1087626 · as of August 30, 2026
Active · clear
Rosconn Construction
El Granada, CA · CSLB #552004 · as of August 30, 2026
Active · clear
Rose And Beck LLC
Los Angeles, CA · CSLB #1134740 · as of August 30, 2026
Active · clear
Rose City Plumbing And Rooter
Pasadena, CA · CSLB #880341 · as of August 30, 2026
Active · clear
The Rose Collection
Los Gatos, CA · CSLB #426666 · as of August 30, 2026
Active · clear
Rose Community Builders LLC
New York, CA · CSLB #1113510 · as of August 30, 2026
Active · clear
Rose Construction
Stockton, CA · CSLB #452468 · as of August 30, 2026
Active · clear
Rose Construction INC
Santa Cruz, CA · CSLB #610258 · as of August 30, 2026
Active · clear
Rose Construction Services
Modesto, CA · CSLB #1061755 · as of August 30, 2026
Active · clear
Rose Construction Services INC
Modesto, CA · CSLB #1065046 · as of August 30, 2026
Active · clear
Rose Contracting & Remodeling
Mesilla Park, CA · CSLB #675850 · as of August 30, 2026
Active · clear
Rosecrown Contractors INC
Los Angeles, CA · CSLB #1139092 · as of August 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.