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 64,681–64,740 of 99,885 contractors

Optimum Construction LLC
Riverside, CA · CSLB #1067638 · as of November 6, 2026
Active · clear
Optimum Property Solutions
Santa Maria, CA · CSLB #1072765 · as of November 6, 2026
Active · clear
Optimum Remodeling INC
Santa Ana, CA · CSLB #1092978 · as of November 6, 2026
Active · clear
Optimus Construction LLC
Santa Ana, CA · CSLB #1159982 · as of November 6, 2026
Active · clear
Optimus Construction & Painting INC
Lancaster, CA · CSLB #1081634 · as of November 6, 2026
Active · open complaint
Option1 Builders INC
Encino, CA · CSLB #1122918 · as of November 6, 2026
Active · clear
Option One Builder
Tarzana, CA · CSLB #862990 · as of November 6, 2026
Active · clear
Option One Construction
Riverside, CA · CSLB #1023949 · as of November 6, 2026
Active · clear
Option One Remodeling
Palm Desert, CA · CSLB #941207 · as of November 6, 2026
Active · clear
Options Painting & Construction
Fairfield, CA · CSLB #738600 · as of November 6, 2026
Active · clear
Optivest Build INC
Walnut Creek, CA · CSLB #1144711 · as of November 6, 2026
Active · clear
Optomed Design & Construction
Whittier, CA · CSLB #746474 · as of November 6, 2026
Active · clear
Opulens Construction INC
Richmond, CA · CSLB #1150890 · as of November 6, 2026
Active · clear
Opulent Bay Homes INC
San Jose, CA · CSLB #1044055 · as of November 6, 2026
Active · clear
Opulent Remodeling & Construction INC
La Crescenta, CA · CSLB #917125 · as of November 6, 2026
Active · clear
Opus Builders INC
Glendale, CA · CSLB #1059646 · as of November 6, 2026
Active · clear
Opus Construction
San Mateo, CA · CSLB #1140760 · as of November 6, 2026
Active · clear
Opus Contracting
Tracy, CA · CSLB #1138529 · as of November 6, 2026
Active · clear
Opus Design Build
Chula Vista, CA · CSLB #1157514 · as of November 6, 2026
Active · clear
Opus Fidelis
Carlsbad, CA · CSLB #1151477 · as of November 6, 2026
Active · clear
Or - 5 General Contractor Corp
Woodland Hills, CA · CSLB #861315 · as of November 6, 2026
Active · clear
Oracle Construction
San Diego, CA · CSLB #1147739 · as of November 6, 2026
Active · clear
Oracle Construction And Restoration LLC
Carmichael, CA · CSLB #1062186 · as of November 6, 2026
Active · clear
Oracle Construction INC
San Jose, CA · CSLB #1106802 · as of November 6, 2026
Active · clear
Oracle Construction Services INC
Los Angeles, CA · CSLB #1090821 · as of November 6, 2026
Active · clear
Oracle Consulting INC
Santa Rosa, CA · CSLB #1092798 · as of November 6, 2026
Active · open complaint
Oracle Contracting Services INC
Lynden, CA · CSLB #1131339 · as of November 6, 2026
Active · clear
O R A Const
Hollister, CA · CSLB #785317 · as of November 6, 2026
Active · clear
Orah Electric And Construction INC
Clovis, CA · CSLB #1067428 · as of November 6, 2026
Active · clear
Orangebin INC
Los Angeles, CA · CSLB #1097640 · as of November 6, 2026
Active · clear
Orange Coast Builders And Interiors
Corona, CA · CSLB #839634 · as of November 6, 2026
Active · clear
Orange Coast Construction
Redlands, CA · CSLB #889157 · as of November 6, 2026
Active · clear
Orange Coast Construction Company
Newport Beach, CA · CSLB #277292 · as of November 6, 2026
Active · clear
Orange Coast Development & Construction INC
Costa Mesa, CA · CSLB #797772 · as of November 6, 2026
Active · clear
Orange Coast Plumbing
Santa Ana, CA · CSLB #596002 · as of November 6, 2026
Active · clear
Orange Coast Property Development INC
Laguna Hills, CA · CSLB #1126937 · as of November 6, 2026
Active · clear
Orange Construction Company
Yuba City, CA · CSLB #1126477 · as of November 6, 2026
Active · clear
Orange Construction INC
Alhambra, CA · CSLB #1109387 · as of November 6, 2026
Active · clear
Orange Construction & Remodeling
Lake Elsinore, CA · CSLB #885591 · as of November 6, 2026
Active · clear
Orange County Acoustics INC
Fountain Valley, CA · CSLB #507139 · as of November 6, 2026
Active · clear
Orange County Carpentry
Garden Grove, CA · CSLB #815668 · as of November 6, 2026
Active · clear
Orange County Commercial Flooring
Fountain Valley, CA · CSLB #575735 · as of November 6, 2026
Active · clear
Orange County Construction INC
Anaheim, CA · CSLB #950616 · as of November 6, 2026
Active · clear
Orange County Contracting Services
Irvine, CA · CSLB #1023627 · as of November 6, 2026
Active · clear
Orange County Contractors Collective
Trabuco Canyon, CA · CSLB #1150771 · as of November 6, 2026
Active · clear
Orange County Contractor Services
Westminster, CA · CSLB #923972 · as of November 6, 2026
Active · clear
Orange County Erectors INC
Anaheim, CA · CSLB #347098 · as of November 6, 2026
Active · clear
Orange County General Construction INC
Santa Ana, CA · CSLB #1139757 · as of November 6, 2026
Active · clear
Orange County Home Maintenance & Remodeling
Corona, CA · CSLB #1108681 · as of November 6, 2026
Active · clear
Orange County Mailboxes
Westminster, CA · CSLB #1010493 · as of November 6, 2026
Active · clear
Orange County Pool Remodeling Jeff Lucas Construction
Yorba Linda, CA · CSLB #1017073 · as of November 6, 2026
Active · clear
Orange County Pools And Spas LLC
Tustin, CA · CSLB #423815 · as of November 6, 2026
Active · clear
Orange County Property Services INC
Anaheim, CA · CSLB #920849 · as of November 6, 2026
Active · clear
Orange County Residential And Commercial Services
Anaheim, CA · CSLB #1118905 · as of November 6, 2026
Active · clear
Orange County Structures
Orange, CA · CSLB #1149614 · as of November 6, 2026
Active · clear
Orange County Structures INC
Huntington Beach, CA · CSLB #735671 · as of November 6, 2026
Active · clear
Orange Design & Builds INC
Mission Viejo, CA · CSLB #1116451 · as of November 6, 2026
Active · clear
Orange Engineering LLC
Fremont, CA · CSLB #1116584 · as of November 6, 2026
Active · clear
Orange Home Builders INC
San Jose, CA · CSLB #1117595 · as of November 6, 2026
Active · clear
Orange Innovation INC
Woodland Hills, CA · CSLB #832810 · 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.