Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,111 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 18, 2026.

Showing 10,741–10,800 of 12,111 contractors

Tommy Tung Plumbing
San Leandro, CA · CSLB #986677 · as of October 18, 2026
Active · clear
Tunnell Plumbing And Drains LLC
Ramona, CA · CSLB #1102033 · as of October 18, 2026
Active · clear
Turboman Plumbing INC
North Hills, CA · CSLB #998400 · as of October 18, 2026
Active · clear
Turbo Plumbing & Rooter INC
Chatsworth, CA · CSLB #1036393 · as of October 18, 2026
Active · clear
Turbo Plumbing Service INC
Glendale, CA · CSLB #941880 · as of October 18, 2026
Active · clear
Turbo Rooter & Plumbing
Los Angeles, CA · CSLB #1077213 · as of October 18, 2026
Active · clear
Turbos Plumbing And Drain Services
Anaheim, CA · CSLB #1084327 · as of October 18, 2026
Active · clear
Tuscano Plumbing Service And Drain
Concord, CA · CSLB #1075356 · as of October 18, 2026
Active · clear
Tuskin Plumbing
Monterey Park, CA · CSLB #1151281 · as of October 18, 2026
Active · clear
Tuson Plumbing INC
Whittier, CA · CSLB #1073857 · as of October 18, 2026
Active · clear
Tustin's Plumbing
Paso Robles, CA · CSLB #935994 · as of October 18, 2026
Active · clear
Greg Tuttle Plumbing
Santa Clarita, CA · CSLB #909865 · as of October 18, 2026
Active · clear
T V P C INC
Hayward, CA · CSLB #560039 · as of October 18, 2026
Active · clear
Twin Pines Plumbing
Oakley, CA · CSLB #1145634 · as of October 18, 2026
Active · clear
Twin Plumbing & Drain Cleaning INC
San Diego, CA · CSLB #798937 · as of October 18, 2026
Active · clear
Twin Pros Plumbing & Rooter INC
Los Angeles, CA · CSLB #1127405 · as of October 18, 2026
Active · clear
Twins Plumbing & Rooter
Glendale, CA · CSLB #764319 · as of October 18, 2026
Active · clear
Twin Town Plumbing INC
Tujunga, CA · CSLB #881187 · as of October 18, 2026
Active · clear
Two Brothers Plumbing
Elk Grove, CA · CSLB #1042326 · as of October 18, 2026
Active · clear
Scott Hereth DBA Two Dog Plumbing
Ahwahnee, CA · CSLB #1088310 · as of October 18, 2026
Active · clear
Two Trees Home Services Plumbing Division
Ventura, CA · CSLB #1071428 · as of October 18, 2026
Active · clear
Two Trees Plumbing INC
Oxnard, CA · CSLB #1012575 · as of October 18, 2026
Active · clear
Tyler Nuckton
Plymouth, CA · CSLB #1161572 · as of October 18, 2026
Active · clear
Tyrrell Plumbing And Mechanical INC
Vacaville, CA · CSLB #1032556 · as of October 18, 2026
Active · clear
Tyte Flow Tech Plumbing
Corona, CA · CSLB #1083819 · as of October 18, 2026
Active · clear
TZ Plumbing
Indio, CA · CSLB #1138721 · as of October 18, 2026
Active · clear
Brian Udo
Irvine, CA · CSLB #1082115 · as of October 18, 2026
Active · clear
Ul Builders INC
Big Pine, CA · CSLB #1159759 · as of October 18, 2026
Active · clear
Uleakifix Plumbing
Alameda, CA · CSLB #1085609 · as of October 18, 2026
Active · clear
Ulises Plumbing And Drain Cleaning
Long Beach, CA · CSLB #936979 · as of October 18, 2026
Active · clear
Ulitmate Plumbing Solutions
Pine Valley, CA · CSLB #1162256 · as of October 18, 2026
Active · clear
Ultimate Plumbing
Watsonville, CA · CSLB #957049 · as of October 18, 2026
Active · clear
Ultimate Thrones Plumbing
Hemet, CA · CSLB #1118061 · as of October 18, 2026
Active · clear
Ultracare Plumbing LLC
Carmichael, CA · CSLB #1096986 · as of October 18, 2026
Active · clear
Ultra Plumbing Service
Mentone, CA · CSLB #1098620 · as of October 18, 2026
Active · clear
Uncle Arm Plumbing
Burbank, CA · CSLB #977012 · as of October 18, 2026
Active · clear
Uncle Pat Plumbing
Vista, CA · CSLB #1107030 · as of October 18, 2026
Active · clear
Unclog Drain Cleaning Service
Torrance, CA · CSLB #1100953 · as of October 18, 2026
Active · clear
Underground Connection Group
Temecula, CA · CSLB #813345 · as of October 18, 2026
Active · clear
Under Pipe Plumbing INC
San Jose, CA · CSLB #1061052 · as of October 18, 2026
Active · clear
Undertest Plumbing
Van Nuys, CA · CSLB #1083789 · as of October 18, 2026
Active · clear
Undisputed Plumbers INC
Bay Point, CA · CSLB #1090494 · as of October 18, 2026
Active · clear
Unified Plumbing INC
Ventura, CA · CSLB #952813 · as of October 18, 2026
Active · clear
Unify Plumbing INC
Tracy, CA · CSLB #1127184 · as of October 18, 2026
Active · clear
Union 4 Plumbing INC
Los Angeles, CA · CSLB #1065897 · as of October 18, 2026
Active · clear
Unique Plumbing
Valley Village, CA · CSLB #907410 · as of October 18, 2026
Active · clear
Unique Plumbing INC
Riverside, CA · CSLB #911987 · as of October 18, 2026
Active · clear
Unique Plumbing & Repair INC
Los Angeles, CA · CSLB #978472 · as of October 18, 2026
Active · clear
Unique Rooter & Plumbing
Glendale, CA · CSLB #927651 · as of October 18, 2026
Active · clear
United Arms INC
Burbank, CA · CSLB #1111893 · as of October 18, 2026
Active · clear
United Drain Cleaning
Oceanside, CA · CSLB #1050972 · as of October 18, 2026
Active · clear
United Drain & Plumbing
Bellflower, CA · CSLB #436852 · as of October 18, 2026
Active · clear
United Plumbers LLC
Fresno, CA · CSLB #1161652 · as of October 18, 2026
Active · clear
United Plumbing
Chico, CA · CSLB #746814 · as of October 18, 2026
Active · clear
United Plumbing
San Jacinto, CA · CSLB #1076090 · as of October 18, 2026
Active · clear
United Plumbing
El Monte, CA · CSLB #881566 · as of October 18, 2026
Active · clear
United Plumbing Contractors INC
Los Gatos, CA · CSLB #942399 · as of October 18, 2026
Active · clear
United Plumbing Designs INC
Riverside, CA · CSLB #1089885 · as of October 18, 2026
Active · clear
United Plumbing & Drains INC
Orange, CA · CSLB #731786 · as of October 18, 2026
Active · clear
United Plumbing Group
Concord, CA · CSLB #1132249 · as of October 18, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.