Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,931 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 July 6, 2026.

Showing 9,481–9,540 of 11,931 contractors

Schulze Plumbing INC
Lomita, CA · CSLB #1065594 · as of July 6, 2026
Active · clear
Schwartzbart Plumbing
Emeryville, CA · CSLB #1068529 · as of July 6, 2026
Active · clear
Gunnar Schwartz Plumbing INC
Santa Barbara, CA · CSLB #1087222 · as of July 6, 2026
Active · clear
Ken Schwartz Plumbing
Fontana, CA · CSLB #945851 · as of July 6, 2026
Active · clear
Chad Schwersensky Plumbing
Fallbrook, CA · CSLB #1032119 · as of July 6, 2026
Active · clear
Sclafani Plumbing
Yachats, CA · CSLB #879895 · as of July 6, 2026
Active · clear
S C M Plumbing INC
Zephyr Cove, CA · CSLB #418727 · as of July 6, 2026
Active · clear
Scott Andrew's Plumbing
Anza, CA · CSLB #955010 · as of July 6, 2026
Active · clear
Scottco Plumbing & Backflow
La Mesa, CA · CSLB #983083 · as of July 6, 2026
Active · clear
Scott Matthews Plumbing
Aliso Viejo, CA · CSLB #1123652 · as of July 6, 2026
Active · clear
Scotts Drain And Plumbing INC
San Diego, CA · CSLB #845997 · as of July 6, 2026
Active · clear
Scotts Plumbing
Cottonwood, CA · CSLB #1085995 · as of July 6, 2026
Active · clear
Scott's Rooter And Septic
Bakersfield, CA · CSLB #1010119 · as of July 6, 2026
Active · clear
Steve Scott Plumbing
Antioch, CA · CSLB #563315 · as of July 6, 2026
Active · clear
Scotts Valley Plumbing
Scotts Valley, CA · CSLB #933160 · as of July 6, 2026
Active · clear
Scott Tomasello Plumbing
Graeagle, CA · CSLB #704557 · as of July 6, 2026
Active · clear
Scotty's Family Plumbing INC
Long Beach, CA · CSLB #1005256 · as of July 6, 2026
Active · clear
Scotty's Plumbing
Magalia, CA · CSLB #1114764 · as of July 6, 2026
Active · clear
Dallas Scougale Plumbing
Paradise, CA · CSLB #1073405 · as of July 6, 2026
Active · clear
Scozzafava And Sons Plumbing
Novato, CA · CSLB #670227 · as of July 6, 2026
Active · clear
S C Plumbing
San Bruno, CA · CSLB #634493 · as of July 6, 2026
Active · clear
SC Plumbing
Manteca, CA · CSLB #1079141 · as of July 6, 2026
Active · clear
Screw Plumbing
Visalia, CA · CSLB #1107414 · as of July 6, 2026
Active · clear
Scylla Plumbing & Drains INC
San Diego, CA · CSLB #1140459 · as of July 6, 2026
Active · clear
S D Expert Plumbing And Drain Cleaning
Lemon Grove, CA · CSLB #870608 · as of July 6, 2026
Active · clear
S D Locke INC
El Cajon, CA · CSLB #542810 · as of July 6, 2026
Active · clear
S D Plumbing
Puyallup, CA · CSLB #1006324 · as of July 6, 2026
Active · clear
SD Plumbing
Chula Vista, CA · CSLB #1041587 · as of July 6, 2026
Active · clear
SD Plumbing Solutions INC
San Diego, CA · CSLB #1127981 · as of July 6, 2026
Active · clear
S D Rooter CO
Chula Vista, CA · CSLB #1017031 · as of July 6, 2026
Active · clear
SDS Plumbing INC
San Diego, CA · CSLB #1090475 · as of July 6, 2026
Active · clear
SD Water Heater Solutions LLC
Chula Vista, CA · CSLB #1151775 · as of July 6, 2026
Active · clear
SDW Plumbing
Newport Beach, CA · CSLB #725974 · as of July 6, 2026
Active · clear
Seabold Plumbing
Lakeside, CA · CSLB #725744 · as of July 6, 2026
Active · clear
Sea Breeze Plumbing
Huntington Beach, CA · CSLB #559472 · as of July 6, 2026
Active · clear
Seacoast Plumbing
Encinitas, CA · CSLB #805923 · as of July 6, 2026
Active · clear
Seacrest Construction INC DBA Seacrest Plumbing
San Clemente, CA · CSLB #891386 · as of July 6, 2026
Active · clear
Sea King Plumbing
Palos Verdes Estates, CA · CSLB #1157231 · as of July 6, 2026
Active · clear
Sealed Plumbing And Drain
La Mirada, CA · CSLB #1099720 · as of July 6, 2026
Active · clear
Seale Plumbing & Rooter Service
Fullerton, CA · CSLB #943507 · as of July 6, 2026
Active · clear
Seal Right Plumbing
Newhall, CA · CSLB #737603 · as of July 6, 2026
Active · clear
John Seaman Plumbing
San Jose, CA · CSLB #817611 · as of July 6, 2026
Active · clear
Sean Cravens Plumbing
Imperial Beach, CA · CSLB #1133361 · as of July 6, 2026
Active · clear
Sean Hernandez
South Gate, CA · CSLB #1143241 · as of July 6, 2026
Active · clear
Sean's Plumbing And Rooter
Carlsbad, CA · CSLB #1081857 · as of July 6, 2026
Active · clear
David Seaquist's Plumbing Service
Escondido, CA · CSLB #627516 · as of July 6, 2026
Active · clear
Seashore Plumbing
Huntington Beach, CA · CSLB #1000534 · as of July 6, 2026
Active · clear
Seaside Plumbing
Rancho Palos Verdes, CA · CSLB #499996 · as of July 6, 2026
Active · clear
Seaside Plumbing Services
Seaside, CA · CSLB #1099282 · as of July 6, 2026
Active · clear
Seaside Rooter
Cardiff By The Sea, CA · CSLB #761109 · as of July 6, 2026
Active · clear
Seas Plumbing
Long Beach, CA · CSLB #1153464 · as of July 6, 2026
Active · clear
Second 2 None Plumbing Services
Placentia, CA · CSLB #1115802 · as of July 6, 2026
Active · clear
Second City Plumbing
El Segundo, CA · CSLB #980971 · as of July 6, 2026
Active · clear
A Second Opinion Plumbing
San Bernardino, CA · CSLB #955602 · as of July 6, 2026
Active · clear
Sec Plumbing INC
Chino, CA · CSLB #1073150 · as of July 6, 2026
Active · clear
Secret Pass Plumbing
Golden Valley, CA · CSLB #1006381 · as of July 6, 2026
Active · clear
Secure Flow Plumbing
Menifee, CA · CSLB #1111664 · as of July 6, 2026
Active · clear
Securepipe Plumbing
Rancho Cucamonga, CA · CSLB #1150586 · as of July 6, 2026
Active · clear
Secure Plumbing Solutions
Ventura, CA · CSLB #1080969 · as of July 6, 2026
Active · clear
Security Plumbing & Drains
San Marcos, CA · CSLB #1048772 · as of July 6, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.