Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,021 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 30, 2026.

Showing 3,421–3,480 of 12,021 contractors

Eco Plumbing Restoration
San Diego, CA · CSLB #1134670 · as of June 30, 2026
Active · clear
Eco Sewers & Drains Plumbing
Oakland, CA · CSLB #1009599 · as of June 30, 2026
Active · clear
Ecostar Plumbing INC
Vista, CA · CSLB #956886 · as of June 30, 2026
Active · clear
Ecotek Plumbing LLC
Murrieta, CA · CSLB #1128460 · as of June 30, 2026
Active · clear
Eco Water Of Central California
Fresno, CA · CSLB #968065 · as of June 30, 2026
Active · clear
Ecowater Systems
Brentwood, CA · CSLB #878009 · as of June 30, 2026
Active · clear
Yanchewski & Wardell Enterprises INC DBA Ecowater Systems Of San
Vista, CA · CSLB #1055263 · as of June 30, 2026
Active · clear
E C Plumbing
Oakley, CA · CSLB #926796 · as of June 30, 2026
Active · clear
E C Plumbing
Victorville, CA · CSLB #1020252 · as of June 30, 2026
Active · clear
E C Plumbing
Pleasant Hill, CA · CSLB #951081 · as of June 30, 2026
Active · clear
E-c Plumbing
Sacramento, CA · CSLB #1155974 · as of June 30, 2026
Active · clear
Ec Plumbing
Pasadena, CA · CSLB #1100583 · as of June 30, 2026
Active · clear
Ec Plumbing Solutions INC
Hawthorne, CA · CSLB #1131167 · as of June 30, 2026
Active · clear
Ecs Company INC
Apple Valley, CA · CSLB #808414 · as of June 30, 2026
Active · clear
Eddie R Plumbing
Sonoma, CA · CSLB #808283 · as of June 30, 2026
Active · clear
Eddie's Rooter Works
Wilmington, CA · CSLB #965175 · as of June 30, 2026
Active · clear
Eddy's Plumbing CO INC
South San Francisco, CA · CSLB #919899 · as of June 30, 2026
Active · clear
Edelstein Plumbing INC
Fountain Valley, CA · CSLB #974420 · as of June 30, 2026
Active · clear
Edgar's Plumbing
San Jose, CA · CSLB #1046326 · as of June 30, 2026
Active · clear
Edgar's Plumbing & Rooter Service
Los Angeles, CA · CSLB #851217 · as of June 30, 2026
Active · clear
Edgar's Plumbing Service INC
Los Angeles, CA · CSLB #717373 · as of June 30, 2026
Active · clear
Edgewood Plumbing
Redding, CA · CSLB #959257 · as of June 30, 2026
Active · clear
Edgington Plumbing INC
Livermore, CA · CSLB #621841 · as of June 30, 2026
Active · clear
Levon Edjourian
Deer Island, CA · CSLB #918891 · as of June 30, 2026
Active · clear
E & D Plumbing
Newbury Park, CA · CSLB #909238 · as of June 30, 2026
Active · clear
Ed's Plumbing
Torrance, CA · CSLB #720428 · as of June 30, 2026
Active · clear
Ed's Plumbing
San Bruno, CA · CSLB #1058870 · as of June 30, 2026
Active · clear
Ed The Plumber
North Fork, CA · CSLB #378922 · as of June 30, 2026
Active · clear
Ed The Plumber Fitz It Right Plumbing LLC
Eureka, CA · CSLB #1006962 · as of June 30, 2026
Active · clear
Edus Plumbing INC
San Bernardino, CA · CSLB #1072885 · as of June 30, 2026
Active · clear
Edward B Sacks
Castle Rock, CA · CSLB #1140081 · as of June 30, 2026
Active · clear
Edwards Plumbing
Wilton, CA · CSLB #913891 · as of June 30, 2026
Active · clear
Edwards Plumbing & Heating Corporation
Encino, CA · CSLB #648363 · as of June 30, 2026
Active · clear
Edward's Plumbing INC
North Hills, CA · CSLB #706991 · as of June 30, 2026
Active · clear
Edwin Edwin Plumbing And Rooter
Riverside, CA · CSLB #1117641 · as of June 30, 2026
Active · clear
Edwin's Plumbing & Drain Services
Fairfield, CA · CSLB #1153984 · as of June 30, 2026
Active · clear
Edwin's Plumbing Service & Repair
Gardena, CA · CSLB #1069361 · as of June 30, 2026
Active · clear
Edym Plumbing
San Pablo, CA · CSLB #1130103 · as of June 30, 2026
Active · clear
Edy's Plumbing INC
North Hills, CA · CSLB #1031830 · as of June 30, 2026
Active · clear
E & E Plumbing
Cudahy, CA · CSLB #1102912 · as of June 30, 2026
Active · clear
E E Plumbing
Rancho Mission Viejo, CA · CSLB #582987 · as of June 30, 2026
Active · clear
Eez Coyoy Plumbing INC
Riverside, CA · CSLB #1148443 · as of June 30, 2026
Active · clear
Effective Plumbing And Drain Cleaning
Atwater, CA · CSLB #952439 · as of June 30, 2026
Active · clear
Effective Plumbing Services Corporation
Mission Viejo, CA · CSLB #1082358 · as of June 30, 2026
Active · clear
Efficiency Plumbing
Vista, CA · CSLB #1126209 · as of June 30, 2026
Active · clear
Efficient Plumbing
El Cajon, CA · CSLB #1016558 · as of June 30, 2026
Active · clear
Efficient Plumbing
Laguna Niguel, CA · CSLB #895335 · as of June 30, 2026
Active · clear
Efficient Water Heaters INC
San Jose, CA · CSLB #1008381 · as of June 30, 2026
Active · clear
E F Plumbing
Los Angeles, CA · CSLB #624770 · as of June 30, 2026
Active · clear
Egc Family Plumbing INC
Manteca, CA · CSLB #1085600 · as of June 30, 2026
Active · clear
E G L Plumbing INC
Lynwood, CA · CSLB #1075827 · as of June 30, 2026
Active · clear
E G Plumbing
Vista, CA · CSLB #1130653 · as of June 30, 2026
Active · clear
Eg Plumbing
San Juan Capistrano, CA · CSLB #1058287 · as of June 30, 2026
Active · clear
E & G Plumbing & Drain
Hemet, CA · CSLB #973894 · as of June 30, 2026
Active · clear
Eg Plumbing & Rooter INC
North Hills, CA · CSLB #1028989 · as of June 30, 2026
Active · clear
E Guy & Son Plumbing
Sacramento, CA · CSLB #1026037 · as of June 30, 2026
Active · clear
E I De Smet Plumbing
Santa Ana, CA · CSLB #379566 · as of June 30, 2026
Active · clear
Ejax Magnesium Water INC
Garden Grove, CA · CSLB #941812 · as of June 30, 2026
Active · clear
Ejb Plumbing
Simi Valley, CA · CSLB #1094187 · as of June 30, 2026
Active · clear
E&j Elite Plumbing INC
Merced, CA · CSLB #1068011 · as of June 30, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.