Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,662 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 22, 2026.

Showing 63,841–63,900 of 100,662 contractors

J O'connor Construction
Oakland, CA · CSLB #1098616 · as of August 22, 2026
Active · clear
O'connor Pacific Builders INC
Marina Del Rey, CA · CSLB #682624 · as of August 22, 2026
Active · clear
O'connor Property Services
Palos Verdes Estates, CA · CSLB #1151296 · as of August 22, 2026
Active · clear
O'connor Roofing Construction INC
Spring Valley, CA · CSLB #520956 · as of August 22, 2026
Active · clear
Sean O'connor General Contractor
Rancho Palos Verdes, CA · CSLB #969963 · as of August 22, 2026
Active · clear
T H O'connor Construction INC
Encino, CA · CSLB #762763 · as of August 22, 2026
Active · clear
Oc Outdoor Construction INC
Corona, CA · CSLB #1039541 · as of August 22, 2026
Active · clear
Oc Pavers And Turf
Lake Forest, CA · CSLB #1003406 · as of August 22, 2026
Active · clear
Oc Professional Team INC
Orange, CA · CSLB #1065254 · as of August 22, 2026
Active · clear
Ocp Solar Electrical Services
Garden Grove, CA · CSLB #1134737 · as of August 22, 2026
Active · clear
Oc Quality Builders LLC
Laguna Hills, CA · CSLB #1148925 · as of August 22, 2026
Active · clear
O C Realty Services INC
Newport Beach, CA · CSLB #973507 · as of August 22, 2026
Active · clear
O C Remodeling INC
San Diego, CA · CSLB #1048696 · as of August 22, 2026
Active · clear
Oc Restoration & Construction
Huntington Beach, CA · CSLB #918040 · as of August 22, 2026
Active · clear
Oc Roof Contractors
Lakewood, CA · CSLB #1016633 · as of August 22, 2026
Active · clear
Oc Roofing
San Diego, CA · CSLB #1078734 · as of August 22, 2026
Active · clear
Oc's Best Construction
Buena Park, CA · CSLB #1150622 · as of August 22, 2026
Active · clear
O C S Construction Services INC
Riverside, CA · CSLB #1001954 · as of August 22, 2026
Active · clear
Oc Side Construction And Design INC
Anaheim, CA · CSLB #1105721 · as of August 22, 2026
Active · clear
Oc Star Construction INC
Garden Grove, CA · CSLB #1065898 · as of August 22, 2026
Active · clear
Octane Design LLC
Phoenix, CA · CSLB #1047460 · as of August 22, 2026
Active · clear
Octavio Bravos Construction Company
Downey, CA · CSLB #904365 · as of August 22, 2026
Active · clear
Oct Construction
Fontana, CA · CSLB #1070313 · as of August 22, 2026
Active · clear
October Five Fine Home Builders
Long Beach, CA · CSLB #951178 · as of August 22, 2026
Active · clear
Octo Painting INC
San Martin, CA · CSLB #1019520 · as of August 22, 2026
Active · clear
Octo Property Services LP
La Jolla, CA · CSLB #1096910 · as of August 22, 2026
Active · clear
Oc Total Pest Control INC DBA Oc Total Construction
Irvine, CA · CSLB #1093681 · as of August 22, 2026
Active · clear
Oc Trust Remodeling & Construction INC
Mission Viejo, CA · CSLB #1014648 · as of August 22, 2026
Active · clear
O C W D INC
Capistrano Beach, CA · CSLB #989831 · as of August 22, 2026
Active · clear
Ocwest Construction INC
Santa Ana, CA · CSLB #1147937 · as of August 22, 2026
Active · clear
Oc Window Experts
Huntington Beach, CA · CSLB #1102380 · as of August 22, 2026
Active · clear
Odaa Build INC
Los Angeles, CA · CSLB #898934 · as of August 22, 2026
Active · clear
D R O'daniel Construction
San Luis Obispo, CA · CSLB #349887 · as of August 22, 2026
Active · clear
Od Building Development
Canoga Park, CA · CSLB #1147388 · as of August 22, 2026
Active · clear
O D C Ocean Drywall Construction
El Cajon, CA · CSLB #771592 · as of August 22, 2026
Active · clear
Brad Oddo Construction
Alta Loma, CA · CSLB #659728 · as of August 22, 2026
Active · clear
Odell Construction
Garden Grove, CA · CSLB #1099793 · as of August 22, 2026
Active · clear
Odell Construction INC
Woodland, CA · CSLB #1098614 · as of August 22, 2026
Active · clear
Jeffrey Odell
Pacific Grove, CA · CSLB #460883 · as of August 22, 2026
Active · clear
Larry O'dell
San Diego, CA · CSLB #398653 · as of August 22, 2026
Active · clear
Odell Plumbing Services
Los Angeles, CA · CSLB #1150937 · as of August 22, 2026
Active · clear
Timothy Odell
Fountain Valley, CA · CSLB #1048477 · as of August 22, 2026
Active · clear
Odenwald Construction
Cambria, CA · CSLB #656865 · as of August 22, 2026
Active · clear
Odenwald Construction Company INC
Templeton, CA · CSLB #401643 · as of August 22, 2026
Active · clear
Odenwald Hand Built
Templeton, CA · CSLB #930744 · as of August 22, 2026
Active · clear
Odermatt Cabinets
San Diego, CA · CSLB #798215 · as of August 22, 2026
Active · clear
Odin Systems INC
Diamond Springs, CA · CSLB #967214 · as of August 22, 2026
Active · clear
Odl Construction INC
Sunnyvale, CA · CSLB #1154902 · as of August 22, 2026
Active · clear
Odle & Son Construction
Manhattan Beach, CA · CSLB #654761 · as of August 22, 2026
Active · clear
Odm Construction
Agoura Hills, CA · CSLB #1069960 · as of August 22, 2026
Active · clear
Odm Construction INC
Agoura Hills, CA · CSLB #1050851 · as of August 22, 2026
Active · clear
Odom Construction
Lakeport, CA · CSLB #1088621 · as of August 22, 2026
Active · clear
Jimmy A Odom General Building Contractor
Antioch, CA · CSLB #846242 · as of August 22, 2026
Active · clear
O'donnell Brothers Construction
Palm Desert, CA · CSLB #469994 · as of August 22, 2026
Active · clear
O'donnell Construction
Los Angeles, CA · CSLB #793585 · as of August 22, 2026
Active · clear
O'donnell Construction
Camarillo, CA · CSLB #914713 · as of August 22, 2026
Active · clear
O'donnell Enterprises INC
Fairfax, CA · CSLB #606818 · as of August 22, 2026
Active · clear
J A O'donnell Construction
Jenner, CA · CSLB #839593 · as of August 22, 2026
Active · clear
James O'donnell CO
Arroyo Grande, CA · CSLB #438329 · as of August 22, 2026
Active · clear
M & L O'donnell
Colfax, CA · CSLB #758146 · as of August 22, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 22, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.