Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,022 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 June 28, 2026.

Showing 1,861–1,920 of 12,022 contractors

Brown 3 Plumbing Company Incorporated
Oakland, CA · CSLB #835216 · as of June 28, 2026
Active · clear
Brown Bear Plumbing
Inglewood, CA · CSLB #1038357 · as of June 28, 2026
Active · clear
Brian Brown Plumbing
Paradise, CA · CSLB #1094486 · as of June 28, 2026
Active · clear
Brown Brothers Backflow Testing INC
Covina, CA · CSLB #1031850 · as of June 28, 2026
Active · clear
Don Brown Plumbing Contractor
Fontana, CA · CSLB #549311 · as of June 28, 2026
Active · clear
Brown Gold Plumbing
Yucca Valley, CA · CSLB #1146589 · as of June 28, 2026
Active · clear
James Daniel Brown
Huntington Beach, CA · CSLB #739745 · as of June 28, 2026
Active · clear
Rick Brown Plumbing
Twin Peaks, CA · CSLB #445989 · as of June 28, 2026
Active · clear
Browns & Williams Plumbing
Rancho Cordova, CA · CSLB #889339 · as of June 28, 2026
Active · clear
B R Plumbing
Thermal, CA · CSLB #1103097 · as of June 28, 2026
Active · clear
B R Right Plumbing & Drain Cleaning
Stockton, CA · CSLB #1102232 · as of June 28, 2026
Active · clear
Bruce's Plumbing
Manteca, CA · CSLB #940067 · as of June 28, 2026
Active · clear
Bruces Plumbing
Grass Valley, CA · CSLB #1131790 · as of June 28, 2026
Active · clear
Bruce's Plumbing Service
Walnut, CA · CSLB #904642 · as of June 28, 2026
Active · clear
Bruce's Plumbing Service
Modesto, CA · CSLB #441594 · as of June 28, 2026
Active · clear
Brumm Plumbing INC
Crescent City, CA · CSLB #1024018 · as of June 28, 2026
Active · clear
Brush Creek Plumbing
Santa Rosa, CA · CSLB #1123952 · as of June 28, 2026
Active · clear
BRW Mechanical LLC
Lebanon, CA · CSLB #1157263 · as of June 28, 2026
Active · clear
Dominic R Bryan
San Martin, CA · CSLB #1097672 · as of June 28, 2026
Active · clear
Bryan Rivera Vazquez
Oceanside, CA · CSLB #1149165 · as of June 28, 2026
Active · clear
Bryan's Prompt Plumbing
La Crescenta, CA · CSLB #675794 · as of June 28, 2026
Active · clear
Bryco Plumbing
Winnetka, CA · CSLB #708581 · as of June 28, 2026
Active · clear
Bryco Plumbing And Drain Service
Fresno, CA · CSLB #1059849 · as of June 28, 2026
Active · clear
Bryon Anderson Plumbing
Alta Loma, CA · CSLB #641580 · as of June 28, 2026
Active · clear
B S M Plumbing
Roseville, CA · CSLB #840452 · as of June 28, 2026
Active · clear
B S Plumbing
Woodland, CA · CSLB #1130925 · as of June 28, 2026
Active · clear
B T Plumbing
Lake Arrowhead, CA · CSLB #794838 · as of June 28, 2026
Active · clear
B T Plumbing CO
San Jose, CA · CSLB #956511 · as of June 28, 2026
Active · clear
Bubbles Professional Plumbing Services INC
Pasadena, CA · CSLB #686959 · as of June 28, 2026
Active · clear
Darnell Buchanan Plumbing
San Diego, CA · CSLB #966273 · as of June 28, 2026
Active · clear
Buckmaster Plumbing LLC
Palo Cedro, CA · CSLB #1103920 · as of June 28, 2026
Active · clear
Mike Buck Plumbing
Ventura, CA · CSLB #973353 · as of June 28, 2026
Active · clear
Buddy Plumbing LLC
San Marcos, CA · CSLB #1149285 · as of June 28, 2026
Active · clear
Budget Plumbing
Los Angeles, CA · CSLB #778036 · as of June 28, 2026
Active · clear
Budget Plumbing
Vacaville, CA · CSLB #1097093 · as of June 28, 2026
Active · clear
Budget Plumbing
Sacramento, CA · CSLB #805092 · as of June 28, 2026
Active · clear
Budget Plumbing And Drain Cleaning
Tracy, CA · CSLB #890644 · as of June 28, 2026
Active · clear
Budget Plumbing & Drain Service
San Francisco, CA · CSLB #1121869 · as of June 28, 2026
Active · clear
Budget Quick Plumbing CO
Los Angeles, CA · CSLB #1115963 · as of June 28, 2026
Active · clear
Budget Rooter INC
Citrus Heights, CA · CSLB #1007353 · as of June 28, 2026
Active · clear
Eric Buehner Plumbing INC
Garden Grove, CA · CSLB #956458 · as of June 28, 2026
Active · clear
Buena Plumbing INC
Oxnard, CA · CSLB #1106127 · as of June 28, 2026
Active · clear
Bueno Plumbing & Rooter
San Jose, CA · CSLB #1073601 · as of June 28, 2026
Active · clear
Buffalo Plumbing
Mission Hills, CA · CSLB #711697 · as of June 28, 2026
Active · clear
Builders Choice Plumbing INC
Santa Clarita, CA · CSLB #1096280 · as of June 28, 2026
Active · clear
Building America Plumbing INC
Bakersfield, CA · CSLB #1123445 · as of June 28, 2026
Active · clear
Bulldog Plumbing
El Cajon, CA · CSLB #1146742 · as of June 28, 2026
Active · clear
Bulldog Plumbing & Rooter Corp
Oxnard, CA · CSLB #1103656 · as of June 28, 2026
Active · clear
Bulletproof Plumbing
Anderson, CA · CSLB #1135707 · as of June 28, 2026
Active · clear
Bullhead Plumbing
Redding, CA · CSLB #799906 · as of June 28, 2026
Active · clear
Bullitt Rooter LLC
South San Francisco, CA · CSLB #1050627 · as of June 28, 2026
Active · clear
Bullseye Leak Detection
Stockton, CA · CSLB #1090660 · as of June 28, 2026
Active · clear
Bullseye Leak Detection INC
West Sacramento, CA · CSLB #935197 · as of June 28, 2026
Active · clear
Bulls Eye Plumbing
Paradise, CA · CSLB #845354 · as of June 28, 2026
Active · clear
Bullseye Plumbing
San Mateo, CA · CSLB #961960 · as of June 28, 2026
Active · clear
George E Burden Plumbing
Palmdale, CA · CSLB #277020 · as of June 28, 2026
Active · clear
Burdick Plumbing
El Cajon, CA · CSLB #1148260 · as of June 28, 2026
Active · clear
Burgess Plumbing
Fresno, CA · CSLB #1068002 · as of June 28, 2026
Active · clear
Buri Buri Plumbing INC
South San Francisco, CA · CSLB #1018338 · as of June 28, 2026
Active · clear
Burns Sewer & Septic Service
Victorville, CA · CSLB #795322 · as of June 28, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.