Licensed Plumbing (C-36) contractors in San Diego, CA

The California Contractors State License Board (CSLB) lists 344 Plumbing (C-36) contractors in San Diego, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 241–300 of 344 contractors

Precision Plumbing Solutions INC
San Diego, CA · CSLB #1151288 · as of June 27, 2026
Active · clear
Premier Plumbing San Diego
San Diego, CA · CSLB #1142571 · as of June 27, 2026
Active · clear
Primary Plumbing
San Diego, CA · CSLB #862436 · as of June 27, 2026
Active · clear
Professional Plumbing And Leak Detection
San Diego, CA · CSLB #1032253 · as of June 27, 2026
Active · clear
Pro Grade Plumbing
San Diego, CA · CSLB #1141267 · as of June 27, 2026
Active · clear
Pronto Plumbing & Drains INC
San Diego, CA · CSLB #830582 · as of June 27, 2026
Active · clear
QRF Plumbing
San Diego, CA · CSLB #1040085 · as of June 27, 2026
Active · clear
Quality Plumbing Services
San Diego, CA · CSLB #949827 · as of June 27, 2026
Active · clear
Quest Plumbing Services
San Diego, CA · CSLB #1118923 · as of June 27, 2026
Active · clear
Ramona Pacific Plumbing INC
San Diego, CA · CSLB #907743 · as of June 27, 2026
Active · clear
Ram Plumbing & Leak Detection
San Diego, CA · CSLB #1086921 · as of June 27, 2026
Active · clear
Randall's Plumbing Company
San Diego, CA · CSLB #1148589 · as of June 27, 2026
Active · clear
Rayne Dealership Corporation
San Diego, CA · CSLB #807977 · as of June 27, 2026
Active · clear
R C Plumbing
San Diego, CA · CSLB #1022522 · as of June 27, 2026
Active · clear
R D Plumbing
San Diego, CA · CSLB #1033740 · as of June 27, 2026
Active · clear
RDZ Plumbing And Drains
San Diego, CA · CSLB #1041118 · as of June 27, 2026
Active · clear
Reasonable Drain & Plumbing Repair INC
San Diego, CA · CSLB #854460 · as of June 27, 2026
Active · clear
Rebel Plumbing
San Diego, CA · CSLB #1109534 · as of June 27, 2026
Active · clear
Repair Plumbing Now
San Diego, CA · CSLB #1125713 · as of June 27, 2026
Active · clear
Repipe Home Hero
San Diego, CA · CSLB #1075463 · as of June 27, 2026
Active · clear
Repipe On Time And Plumbing
San Diego, CA · CSLB #1128959 · as of June 27, 2026
Active · clear
Repipe & Water Heaters 4 Less INC
San Diego, CA · CSLB #1012842 · as of June 27, 2026
Active · clear
Rise Mechanical Group INC
San Diego, CA · CSLB #1156722 · as of June 27, 2026
Active · clear
RMR Plumbing INC
San Diego, CA · CSLB #1039196 · as of June 27, 2026
Active · clear
Roman's Rooter
San Diego, CA · CSLB #947996 · as of June 27, 2026
Active · clear
Romero Plumbing Company
San Diego, CA · CSLB #932080 · as of June 27, 2026
Active · clear
Rooter Trooper & Plumbing
San Diego, CA · CSLB #1135100 · as of June 27, 2026
Active · clear
Rick Roper Plumbing INC
San Diego, CA · CSLB #710628 · as of June 27, 2026
Active · clear
Route One Plumbing INC
San Diego, CA · CSLB #948831 · as of June 27, 2026
Active · clear
Royalty Drains And Plumbing
San Diego, CA · CSLB #1057113 · as of June 27, 2026
Active · clear
Ruben & Son's Plumbing
San Diego, CA · CSLB #973361 · as of June 27, 2026
Active · clear
Saltwater Plumbing
San Diego, CA · CSLB #1076681 · as of June 27, 2026
Active · clear
San Diego Excavation CO -pool & Spa Specialists
San Diego, CA · CSLB #402134 · as of June 27, 2026
Active · clear
Sandiegoplumbing.com
San Diego, CA · CSLB #1146450 · as of June 27, 2026
Active · clear
San Diego Pure Water
San Diego, CA · CSLB #1095361 · as of June 27, 2026
Active · clear
Sanphy Plumbing
San Diego, CA · CSLB #1076500 · as of June 27, 2026
Active · clear
Grant Hodson Schoenberger
San Diego, CA · CSLB #1008757 · as of June 27, 2026
Active · clear
Scotts Drain And Plumbing INC
San Diego, CA · CSLB #845997 · as of June 27, 2026
Active · clear
Scylla Plumbing & Drains INC
San Diego, CA · CSLB #1140459 · as of June 27, 2026
Active · clear
SD Plumbing Solutions INC
San Diego, CA · CSLB #1127981 · as of June 27, 2026
Active · clear
SDS Plumbing INC
San Diego, CA · CSLB #1090475 · as of June 27, 2026
Active · clear
Sheer Quality Plumbers
San Diego, CA · CSLB #1092748 · as of June 27, 2026
Active · clear
Shelton Plumbing
San Diego, CA · CSLB #300834 · as of June 27, 2026
Active · clear
Shoreline Plumbing & Drain
San Diego, CA · CSLB #1075564 · as of June 27, 2026
Active · clear
R J Smith Premier Plumbing
San Diego, CA · CSLB #1011379 · as of June 27, 2026
Active · clear
S M J Plumbing
San Diego, CA · CSLB #801418 · as of June 27, 2026
Active · clear
South Park Plumbing
San Diego, CA · CSLB #965681 · as of June 27, 2026
Active · clear
Spahr Plumbing INC
San Diego, CA · CSLB #528195 · as of June 27, 2026
Active · clear
Spot - On Plumbing
San Diego, CA · CSLB #1006426 · as of June 27, 2026
Active · clear
B Garber Plumbing INC DBA Steam Diego
San Diego, CA · CSLB #402593 · as of June 27, 2026
Active · clear
Steele Plumbing
San Diego, CA · CSLB #1125466 · as of June 27, 2026
Active · clear
Tony Stewart
San Diego, CA · CSLB #937166 · as of June 27, 2026
Active · clear
Sun Plumbing
San Diego, CA · CSLB #936595 · as of June 27, 2026
Active · clear
Sunset Cliffs Plumbing
San Diego, CA · CSLB #1108429 · as of June 27, 2026
Active · clear
Sunset Professional Plumbing Services INC
San Diego, CA · CSLB #902882 · as of June 27, 2026
Active · clear
S H Evans INC DBA Sun West Plumbing
San Diego, CA · CSLB #710160 · as of June 27, 2026
Active · clear
Super Drain Bros INC
San Diego, CA · CSLB #1090507 · as of June 27, 2026
Active · clear
Steven D Swanson
San Diego, CA · CSLB #914704 · as of June 27, 2026
Active · clear
Tankless Service Pro LLC
San Diego, CA · CSLB #1107742 · as of June 27, 2026
Active · clear
Tankless Works INC
San Diego, CA · CSLB #1143155 · as of June 27, 2026
Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.