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 9,661–9,720 of 11,931 contractors

Larry Shelby
Cottonwood, CA · CSLB #600954 · as of July 6, 2026
Active · clear
Shelby Plumbing INC
Moreno Valley, CA · CSLB #1154208 · as of July 6, 2026
Active · clear
Goshawk Enterprises INC DBA Sheldon Plumbing
Fallbrook, CA · CSLB #1068630 · as of July 6, 2026
Active · clear
Shellback Plumbing & Drain INC
Valencia, CA · CSLB #948214 · as of July 6, 2026
Active · clear
Shellooe Enterprises LLC
Suisun City, CA · CSLB #1139095 · as of July 6, 2026
Active · clear
Shelton Plumbing
San Diego, CA · CSLB #300834 · as of July 6, 2026
Active · clear
Andrew Sheppard Plumbing Services
Pacific Grove, CA · CSLB #996287 · as of July 6, 2026
Active · clear
Michael Sheppard Plumbing
Santa Maria, CA · CSLB #985733 · as of July 6, 2026
Active · clear
Sherlock Leak Detectives
West Hills, CA · CSLB #1148967 · as of July 6, 2026
Active · clear
Sherlock Plumbing Solutions INC
Woodland Hills, CA · CSLB #1155972 · as of July 6, 2026
Active · clear
Bill Sherman's Perfection Plumbing Service INC
Huntington Beach, CA · CSLB #523811 · as of July 6, 2026
Active · clear
Shetler Plumbing
San Clemente, CA · CSLB #1018367 · as of July 6, 2026
Active · clear
Alex Sheynker And Sons Plumbing CO
Studio City, CA · CSLB #451056 · as of July 6, 2026
Active · clear
Shield Plumbing
Whittier, CA · CSLB #1013189 · as of July 6, 2026
Active · clear
Shield Plumbing Corporation
Chatsworth, CA · CSLB #1151259 · as of July 6, 2026
Active · clear
Shields Plumbing
Dixon, CA · CSLB #1101320 · as of July 6, 2026
Active · clear
Shields Plumbing
Citrus Heights, CA · CSLB #779715 · as of July 6, 2026
Active · clear
Shields Plumbing CO
Woodland Hills, CA · CSLB #801922 · as of July 6, 2026
Active · clear
Shilo Plumbing
Temple City, CA · CSLB #707960 · as of July 6, 2026
Active · clear
Brendan Mitsuo Shimizu
Gardena, CA · CSLB #1117410 · as of July 6, 2026
Active · clear
Shine Plumbing & Drain LLC
Grass Valley, CA · CSLB #1132253 · as of July 6, 2026
Active · clear
Shing Plumbing Company
San Francisco, CA · CSLB #1030384 · as of July 6, 2026
Active · clear
Shirak Plumbing Service
Glendale, CA · CSLB #737217 · as of July 6, 2026
Active · clear
Shogun Plumbing
Santa Clara, CA · CSLB #1126609 · as of July 6, 2026
Active · clear
Mike Shook Plumbing INC
La Crescenta, CA · CSLB #1115233 · as of July 6, 2026
Active · clear
Shoreline Plumbers LLC
Signal Hill, CA · CSLB #1148697 · as of July 6, 2026
Active · clear
Shoreline Plumbing & Drain
San Diego, CA · CSLB #1075564 · as of July 6, 2026
Active · clear
Shoreline Plumbing INC
San Clemente, CA · CSLB #649655 · as of July 6, 2026
Active · clear
Shoreside Plumbing LLC
Lakeside, CA · CSLB #1142172 · as of July 6, 2026
Active · clear
Shores Plumbing
Oxnard, CA · CSLB #1147703 · as of July 6, 2026
Active · clear
Shoreway Plumbing INC
Redwood City, CA · CSLB #996039 · as of July 6, 2026
Active · clear
Shorty's Plumbing & Rooter
Santa Ana, CA · CSLB #1036501 · as of July 6, 2026
Active · clear
Showtime Family Plumbing & Rooter INC
Carson, CA · CSLB #1151703 · as of July 6, 2026
Active · clear
Shtern Plumbing
Granada Hills, CA · CSLB #796555 · as of July 6, 2026
Active · clear
Shulton City Plumbing INC
Los Angeles, CA · CSLB #1124942 · as of July 6, 2026
Active · clear
Joseph Shumpert
Dublin, CA · CSLB #1110426 · as of July 6, 2026
Active · clear
Shupe Plumbing
Lakeport, CA · CSLB #713388 · as of July 6, 2026
Active · clear
Siary Plumbing
Phelan, CA · CSLB #1124172 · as of July 6, 2026
Active · clear
Side City Plumbing
Canyon Country, CA · CSLB #1090091 · as of July 6, 2026
Active · clear
Side Job Rooter
Compton, CA · CSLB #996928 · as of July 6, 2026
Active · clear
Sierra Backflow
Truckee, CA · CSLB #946161 · as of July 6, 2026
Active · clear
Sierra Home Plumbing & Repair
Auburn, CA · CSLB #875833 · as of July 6, 2026
Active · clear
Sierra Line Plumbing
Fresno, CA · CSLB #1110972 · as of July 6, 2026
Active · clear
Sierra Pacific Plumbing INC
Alhambra, CA · CSLB #810101 · as of July 6, 2026
Active · clear
Sierra Plumbing & Drain Cleaning
Pomona, CA · CSLB #1099231 · as of July 6, 2026
Active · clear
Sierra Plumbing INC
Vista, CA · CSLB #1135756 · as of July 6, 2026
Active · clear
Sierra Valley Plumbing INC
Rancho Cordova, CA · CSLB #997706 · as of July 6, 2026
Active · clear
Sierra View Plumbing
Folsom, CA · CSLB #928489 · as of July 6, 2026
Active · clear
Sierra Water Ultility LLC
Paradise, CA · CSLB #1108882 · as of July 6, 2026
Active · clear
Sigma Plumbing
Los Angeles, CA · CSLB #1043768 · as of July 6, 2026
Active · clear
Sigma Plumbing & Rooter
Norwalk, CA · CSLB #1142457 · as of July 6, 2026
Active · clear
Signal Hill Plumbing INC
Long Beach, CA · CSLB #1111670 · as of July 6, 2026
Active · clear
Signature Plumbing
Escondido, CA · CSLB #723253 · as of July 6, 2026
Active · clear
Signature Plumbing
Rocklin, CA · CSLB #1153177 · as of July 6, 2026
Active · clear
Andrew Perez Plumbing INC DBA Signature Plumbing
San Jose, CA · CSLB #1059875 · as of July 6, 2026
Active · clear
Signature Plumbing & Drain LLC
Bonita, CA · CSLB #1152611 · as of July 6, 2026
Active · clear
Signature Plumbing Solutions LLC
Newport Beach, CA · CSLB #1134821 · as of July 6, 2026
Active · clear
Silicon Pro Service Plumbing
San Jose, CA · CSLB #1092134 · as of July 6, 2026
Active · clear
Silicon Valley Plumbing
San Jose, CA · CSLB #795113 · as of July 6, 2026
Active · clear
Silicon Valley Plumbing Services
Newark, CA · CSLB #1098278 · 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.