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 10,141–10,200 of 12,111 contractors

Suburban Plumbing
Midway City, CA · CSLB #833520 · as of October 18, 2026
Active · clear
Suburban Sales & Service INC
Whippany, CA · CSLB #956970 · as of October 18, 2026
Active · clear
Success Plumbing CO
San Leandro, CA · CSLB #720543 · as of October 18, 2026
Active · clear
Success Water Systems INC
Brentwood, CA · CSLB #701671 · as of October 18, 2026
Active · clear
Michael Joseph Sudakow
Aliso Viejo, CA · CSLB #980086 · as of October 18, 2026
Active · clear
Suisun Valley Plumbing
Fairfield, CA · CSLB #1113247 · as of October 18, 2026
Active · clear
Suksta Plumbing
Corona, CA · CSLB #1094883 · as of October 18, 2026
Active · clear
Sullivan Brother Plumber INC
Concord, CA · CSLB #1099035 · as of October 18, 2026
Active · clear
Sullivan Plumbing
Riverside, CA · CSLB #758045 · as of October 18, 2026
Active · clear
Sullivan Plumbing INC
Morgan Hill, CA · CSLB #833555 · as of October 18, 2026
Active · clear
Sulzer INC
Fullerton, CA · CSLB #667839 · as of October 18, 2026
Active · clear
Marino Sumano Plumbing
Newark, CA · CSLB #1094723 · as of October 18, 2026
Active · clear
Sumano Plumbing
Pescadero, CA · CSLB #983034 · as of October 18, 2026
Active · clear
Summers Plumbing
Ventura, CA · CSLB #1107373 · as of October 18, 2026
Active · clear
Summers Plumbing
South San Francisco, CA · CSLB #738391 · as of October 18, 2026
Active · clear
Summit Plumbing
Portola, CA · CSLB #1017055 · as of October 18, 2026
Active · clear
Summit Plumbing And Drains
Escondido, CA · CSLB #1147864 · as of October 18, 2026
Active · clear
Summit Plumbing And Rooter
Colfax, CA · CSLB #1103864 · as of October 18, 2026
Active · clear
Summit Plumbing LLC
Gardnerville, CA · CSLB #1107679 · as of October 18, 2026
Active · clear
Sun City Plumbing
Sun City, CA · CSLB #1101590 · as of October 18, 2026
Active · clear
Sun Coast Plumbing INC
San Juan Capistrano, CA · CSLB #996555 · as of October 18, 2026
Active · clear
Sunco Plumbing Company INC
Carlsbad, CA · CSLB #777536 · as of October 18, 2026
Active · clear
Sundance Plumbing CO
Placentia, CA · CSLB #777524 · as of October 18, 2026
Active · clear
Sundial Plumbing
Santa Ana, CA · CSLB #886655 · as of October 18, 2026
Active · clear
Sungshim Plumbing
Yorba Linda, CA · CSLB #1029473 · as of October 18, 2026
Active · clear
Sun Mechanical Contracting INC
Tucson, CA · CSLB #1123380 · as of October 18, 2026
Active · clear
Sunny Plumbing Service
Tarzana, CA · CSLB #741396 · as of October 18, 2026
Active · clear
Sunny Side Plumbing N Rooter
North Hills, CA · CSLB #1125797 · as of October 18, 2026
Active · clear
Sun Plumbing
San Diego, CA · CSLB #936595 · as of October 18, 2026
Active · clear
Sunrise Plumbing
Arleta, CA · CSLB #868998 · as of October 18, 2026
Active · clear
Sunrise Plumbing & Mechanical INC
Westminster, CA · CSLB #766544 · as of October 18, 2026
Active · clear
Sunset Cliffs Plumbing
San Diego, CA · CSLB #1108429 · as of October 18, 2026
Active · clear
Sunset Plumbing INC
La Mesa, CA · CSLB #1130130 · as of October 18, 2026
Active · clear
Sunset Professional Plumbing Services INC
San Diego, CA · CSLB #902882 · as of October 18, 2026
Active · clear
Sunshine Plumbing & Rooter
Upland, CA · CSLB #1102774 · as of October 18, 2026
Active · clear
Sun State Plumbing
San Jose, CA · CSLB #726204 · as of October 18, 2026
Active · clear
Sunstate Plumbing INC
Turlock, CA · CSLB #1146371 · as of October 18, 2026
Active · clear
S H Evans INC DBA Sun West Plumbing
San Diego, CA · CSLB #710160 · as of October 18, 2026
Active · clear
Sun West Plumbing INC
Los Angeles, CA · CSLB #937797 · as of October 18, 2026
Active · clear
Sunwork Renewable Energy Projects
Milpitas, CA · CSLB #920732 · as of October 18, 2026
Active · clear
Sun Works Of Fresno
Fresno, CA · CSLB #334691 · as of October 18, 2026
Active · clear
Superb Plumbing INC
Orange, CA · CSLB #1139893 · as of October 18, 2026
Active · clear
Superb Rooter And Plumbing LLC
Suisun City, CA · CSLB #1147982 · as of October 18, 2026
Active · clear
Super Drain Bros INC
San Diego, CA · CSLB #1090507 · as of October 18, 2026
Active · clear
Superdrain INC
Stockton, CA · CSLB #874797 · as of October 18, 2026
Active · clear
Super Drains
Los Angeles, CA · CSLB #1023035 · as of October 18, 2026
Active · clear
Super Fast Plumbing
Hesperia, CA · CSLB #1029682 · as of October 18, 2026
Active · clear
Superior 1 Plumbing INC
Inglewood, CA · CSLB #875015 · as of October 18, 2026
Active · clear
Superior 1 Service Plumbing
Palmdale, CA · CSLB #1148461 · as of October 18, 2026
Active · clear
Superior Drain Cleaning
Visalia, CA · CSLB #828787 · as of October 18, 2026
Active · clear
Superior Plumbing
Irvine, CA · CSLB #745140 · as of October 18, 2026
Active · clear
Superior Plumbing
Rocklin, CA · CSLB #771809 · as of October 18, 2026
Active · open complaint
Superior Plumbing & Drain Cleaning Services
Richmond, CA · CSLB #915553 · as of October 18, 2026
Active · clear
Superior Plumbing INC
Fairfield, CA · CSLB #668382 · as of October 18, 2026
Active · clear
Superior Plumbing LLC
San Jose, CA · CSLB #839662 · as of October 18, 2026
Active · clear
Superior Plumbing Services
Orange, CA · CSLB #690053 · as of October 18, 2026
Active · clear
Superior Plumbing System & Rooter INC
Los Angeles, CA · CSLB #988927 · as of October 18, 2026
Active · clear
Superior Residential Plumbing
San Diego, CA · CSLB #1117480 · as of October 18, 2026
Active · clear
Superior Rooter And Plumbing
Temecula, CA · CSLB #601438 · as of October 18, 2026
Active · clear
Superior Rooter Plumbers
San Jose, CA · CSLB #860246 · 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.