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 10,501–10,560 of 12,111 contractors

T K Plumbing INC
Oceanside, CA · CSLB #998281 · as of October 18, 2026
Active · clear
T L C Plumbing INC
El Cajon, CA · CSLB #717308 · as of October 18, 2026
Active · clear
T L Premier Plumbing INC
Poway, CA · CSLB #1038634 · as of October 18, 2026
Active · clear
T M A Plumbing INC
Glendale, CA · CSLB #1027429 · as of October 18, 2026
Active · clear
T-max Plumbing Services INC
North Hills, CA · CSLB #1110370 · as of October 18, 2026
Active · clear
T M K Plumbing
Burlingame, CA · CSLB #882800 · as of October 18, 2026
Active · clear
TML Plumbing
Tujunga, CA · CSLB #1155383 · as of October 18, 2026
Active · clear
T & M Rooter & Plumbing DBA T & M Plumbing
Hawthorne, CA · CSLB #1121545 · as of October 18, 2026
Active · clear
T M S Plumbing
Apple Valley, CA · CSLB #684899 · as of October 18, 2026
Active · clear
TMW Plumbing INC
Auburn, CA · CSLB #1118282 · as of October 18, 2026
Active · clear
T N T Plumbing Company
San Leandro, CA · CSLB #354861 · as of October 18, 2026
Active · clear
Toby's Plumbing
Cambria, CA · CSLB #847854 · as of October 18, 2026
Active · clear
Todd Hodgins
Santa Barbara, CA · CSLB #711653 · as of October 18, 2026
Active · clear
Todds Plumbing
Live Oak, CA · CSLB #909123 · as of October 18, 2026
Active · clear
Todd's Plumbing Service INC
Bakersfield, CA · CSLB #662781 · as of October 18, 2026
Active · clear
To - Do Plumbing CO
Hawthorne, CA · CSLB #835727 · as of October 18, 2026
Active · clear
The Toilet Whisperer
Davis, CA · CSLB #1088885 · as of October 18, 2026
Active · clear
Toluca Lake Plumbing CO
North Hollywood, CA · CSLB #808941 · as of October 18, 2026
Active · clear
Royden Toma DBA Toma Plumbing
Cypress, CA · CSLB #568059 · as of October 18, 2026
Active · clear
Tomasi Plumbing INC
Auburn, CA · CSLB #826706 · as of October 18, 2026
Active · clear
Tom Dinardo Plumbing INC
San Diego, CA · CSLB #850535 · as of October 18, 2026
Active · clear
Tommy Rooter Plumbing INC
Palm Desert, CA · CSLB #930133 · as of October 18, 2026
Active · clear
Tommy's Plumbing Service
Bakersfield, CA · CSLB #957013 · as of October 18, 2026
Active · clear
Tommy's Tankless
San Marcos, CA · CSLB #1129828 · as of October 18, 2026
Active · clear
Tomo's Plumbing
Spring Valley, CA · CSLB #984997 · as of October 18, 2026
Active · clear
Tom Plumb
Lakewood, CA · CSLB #882941 · as of October 18, 2026
Active · clear
Tom Plumb
Encinitas, CA · CSLB #955168 · as of October 18, 2026
Active · clear
Tomson Plumbing
Menifee, CA · CSLB #1036631 · as of October 18, 2026
Active · clear
Tom's Plumbing
Los Angeles, CA · CSLB #773957 · as of October 18, 2026
Active · clear
Tom's Plumbing
Van Nuys, CA · CSLB #620493 · as of October 18, 2026
Active · clear
Tom's Plumbing INC
Gualala, CA · CSLB #281907 · as of October 18, 2026
Active · clear
Tom's Quality Plumbing INC
Anaheim, CA · CSLB #823548 · as of October 18, 2026
Active · clear
Tom's Rooter Service
Alhambra, CA · CSLB #701931 · as of October 18, 2026
Active · clear
Tonarelli Plumbing
Minden, CA · CSLB #998189 · as of October 18, 2026
Active · clear
Tonkin Plumbing INC
Riverside, CA · CSLB #519138 · as of October 18, 2026
Active · clear
Tony B'S Sewer And Drain Service
Vacaville, CA · CSLB #1069661 · as of October 18, 2026
Active · clear
Tony Fetty Plumbing
San Clemente, CA · CSLB #770917 · as of October 18, 2026
Active · clear
Tony's Plumbing
San Clemente, CA · CSLB #1125927 · as of October 18, 2026
Active · clear
Tony's Plumbing And Rooter INC
Corona, CA · CSLB #934657 · as of October 18, 2026
Active · clear
Tony's Plumbing & Drain Service
Freedom, CA · CSLB #761191 · as of October 18, 2026
Active · clear
Tony's Plumbing INC
Harbor City, CA · CSLB #685559 · as of October 18, 2026
Active · clear
Tony's Rooter Service Sewer & Drain Paramedics
Rialto, CA · CSLB #630658 · as of October 18, 2026
Active · clear
Tony The Plumber Corp
Pasadena, CA · CSLB #1051786 · as of October 18, 2026
Active · clear
Tool Master Plumbing
Sherman Oaks, CA · CSLB #926105 · as of October 18, 2026
Active · clear
Top 1 Home Plumbing
Torrance, CA · CSLB #926556 · as of October 18, 2026
Active · clear
Top 1 Plumbing & Rooter INC
Fairfield, CA · CSLB #1162725 · as of October 18, 2026
Active · clear
Topanga Plumbing
West Hills, CA · CSLB #663933 · as of October 18, 2026
Active · clear
Topanga Rooter
Woodland Hills, CA · CSLB #1141991 · as of October 18, 2026
Active · clear
Top Brass Plumbing INC
Moreno Valley, CA · CSLB #1046692 · as of October 18, 2026
Active · clear
Top Care Plumbing Services
Fontana, CA · CSLB #1153791 · as of October 18, 2026
Active · clear
Top Choice Plumbing INC
Oxnard, CA · CSLB #949658 · as of October 18, 2026
Active · clear
Top Contender Plumbing
Acton, CA · CSLB #1064659 · as of October 18, 2026
Active · clear
Top Dog Plumbing And Rooter LLC
Vacaville, CA · CSLB #1156307 · as of October 18, 2026
Active · clear
Top Dog Plumbing & Drain
Citrus Heights, CA · CSLB #1101476 · as of October 18, 2026
Active · clear
Top Flight Plumbing
Bakersfield, CA · CSLB #1145350 · as of October 18, 2026
Active · clear
Top Grade Plumbing
Granada Hills, CA · CSLB #1030861 · as of October 18, 2026
Active · clear
Top Grade Plumbing INC
Bakersfield, CA · CSLB #1123262 · as of October 18, 2026
Active · clear
Top Grade Sewer And Plumbing INC
Hayward, CA · CSLB #1146568 · as of October 18, 2026
Active · clear
Toplevel Plumbing Services
North Hollywood, CA · CSLB #1139342 · as of October 18, 2026
Active · clear
Topline Plumbing
Redding, CA · CSLB #596557 · 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.