Plumbing contractors licensed in California

Every active California license that lists plumbing work, sorted by name.

• Slo County Plumbing & Drain Cleaning INC
  Plumbing · Paso Robles · #812127
  Active Insurance expired
• Slo Plumbing
  Plumbing · Grover Beach · #834526
  Active Insurance expiring soon
• Slo Pro Plumbing
  Plumbing · Grover Beach · #1162468
  Active No insurance on file
• Slo Septic Pumping
  Plumbing · Nipomo · #938768
  Active No insurance on file
• Sloan Plumbing
  Plumbing · Fallbrook · #1082667
  Active No insurance on file
• Sloan Plumbing Services INC
  General Contractors, Plumbing · Lakeside · #425529
  Active Insurance current
• Slusher INC DBA Slusher Plumbing Heating Cooling Electric
  Electrical, Plumbing · Chester · #396522
  Active Insurance current
• Sm Waterworks Backflow Service
  General Contractors, Plumbing · Ontario · #1115619
  Active No insurance on file
• Small Jobs Plumbing INC
  General Contractors, Plumbing · Rohnert Park · #1002428
  Active Insurance current
• Smart Air Control System INC DBA Woori Cool
  Plumbing, HVAC · Los Angeles · #1089852
  Active Insurance current
• Smart Choice Plumbing & Drains INC
  Plumbing · Moorpark · #1129641
  Active No insurance on file
• Smart Construction and Plumbing
  General Contractors, Plumbing · Los Angeles · #994517
  Active No insurance on file
• Smart Dry Restoration
  General Contractors, Plumbing · San Diego · #1062162
  Active Insurance current
• Smart Leak Protection LLC
  Plumbing · Mendocino · #1147267
  Active Insurance expiring soon
• Smart Plumbers & Rooters
  Plumbing · Santa Clara · #825685
  Active No insurance on file
• Smart Plumbers Inc.
  Plumbing · Santa Clara · #980701
  Active Insurance expired
• Smart Plumbing
  Plumbing · Martinez · #1004635
  Active No insurance on file
• Smart Plumbing & Drain INC
  Plumbing · South San Francisco · #829941
  Active No insurance on file
• Smart Plumbing Project INC
  Plumbing · Vallejo · #1014368
  Active Insurance current
• Smart Plumbing Solutions INC
  Plumbing · Spring Valley · #1051099
  Active Insurance current
• Smart Plumbing Systems
  General Contractors, Plumbing · Crystal Bay · #990609
  Active No insurance on file
• Smart Remodel and Plumbing
  General Contractors, Electrical · Vista · #1075429
  Active No insurance on file
• Smart Rooter
  Plumbing · El Sobrante · #982890
  Active Insurance current
• Smart Solutions Plumbing and Rooter
  Plumbing · Tujunga · #909888
  Active No insurance on file
• Smart Way Plumbing
  Plumbing · Manteca · #1132755
  Active No insurance on file
• Smartflow Plumbing LLC
  Plumbing · Redwood City · #1154899
  Active No insurance on file
• Smash Plumbing
  Plumbing · Campbell · #1063960
  Active Insurance current
• Smb Mechanical Solutions
  Plumbing, HVAC · Brentwood · #1110728
  Active Insurance current
• Smee's Plumbing
  Plumbing · San Luis Obispo · #1029141
  Active No insurance on file
• Smelly Mel's Plumbing INC
  General Contractors, Plumbing · South San Francisco · #786183
  Active Insurance expiring soon
• Smf Plumbing INC
  Plumbing · Long Beach · #1157772
  Active No insurance on file
• Smiling Viking Plumbing
  Plumbing · San Francisco · #1129359
  Active Insurance current
• Smith and Sons Plumbing & Piping Corp
  Plumbing · Oxnard · #1098031
  Active No insurance on file
• Smith Building Services
  General Contractors, Electrical · Riverside · #1000679
  Active No insurance on file
• Smith Denison Construction CO
  General Contractors, Electrical · Livermore · #606314
  Active Insurance current
• Smith Mechanical
  Plumbing · Elk Grove · #1038209
  Active No insurance on file
• Smith Mechanical - Electrical - Plumbing
  General Contractors, Electrical · Santa Maria · #420418
  Active Insurance current
• Smith Plumbing
  Plumbing · Hesperia · #1006814
  Active No insurance on file
• Smith Plumbing
  Plumbing · Yuba City · #956540
  Active No insurance on file
• Smv Plumbing
  Plumbing · Escondido · #1151535
  Active No insurance on file
• Smyco
  General Contractors, Plumbing · Fair Oaks · #399622
  Active No insurance on file
• Snake N Laterals
  Plumbing · Clovis · #1017131
  Active Insurance current
• Snake N Laterals
  Plumbing · Clovis · #1029952
  Active Insurance current
• Snappy Rooter
  Plumbing · Carmichael · #810712
  Active Insurance current
• Snb Plumbing
  Plumbing · Danville · #1096196
  Active No insurance on file
• Snoopy Plumbing & Rooter INC
  Plumbing · Van Nuys · #1067153
  Active Insurance expired
• Snowline Plumbing INC
  Plumbing · Placerville · #1133475
  Active No insurance on file
• Snyder & Sons Plumbing LLC
  Plumbing · Orland · #1121643
  Active Insurance current
• Snyder Plumbing
  Plumbing · Los Gatos · #670472
  Active No insurance on file
• Snyder's Plumbing and Pumps
  Plumbing · Redding · #924176
  Active No insurance on file
• So - Cal Plumbing & Rooter
  Plumbing · San Fernando · #1035544
  Active No insurance on file
• So - Cal Plumbing & Water Heaters
  Plumbing · Oceanside · #873703
  Active Insurance current
• So Cal Flow Plumbing & Rooter Services
  Plumbing · Torrance · #1140625
  Active No insurance on file
• So Cal General Building INC
  General Contractors, Plumbing · Palm Desert · #419960
  Active Insurance current
• So Cal Leak Detection
  Plumbing · Glendora · #1071365
  Active No insurance on file
• So Cal Plumbing Contractors INC
  Plumbing · Moreno Valley · #1099848
  Active Insurance current
• So Cal Plumbing Heating Drains
  Plumbing · Winchester · #888569
  Active No insurance on file
• So Cal Sewer & Water
  General Contractors, Electrical · Long Beach · #1029948
  Active Insurance current
• So Cal's Plumbing INC
  Plumbing · Downey · #1056731
  Active Insurance current
• So Cali Plumbing INC
  Plumbing · Harbor City · #1107020
  Active No insurance on file
• So-Cal 1 Plumbing & Rooter
  Plumbing · Fullerton · #1085794
  Active Insurance current
• Soa Plumbing INC
  Plumbing · Palmdale · #1009598
  Active No insurance on file
• Soares Plumbing
  Plumbing · Nipomo · #696406
  Active Insurance current
• Socal Best Mold
  General Contractors, Plumbing · Newport Beach · #1136121
  Active Insurance current
• Socal Build and Repair
  General Contractors, Plumbing · Los Angeles · #1092354
  Active Insurance current
• Socal Construction Plumbing HVAC
  General Contractors, Plumbing · San Marcos · #878024
  Active No insurance on file
• Socal Elite Plumbing
  Plumbing · West Hills · #1135179
  Active No insurance on file
• Socal Hydronics & Phoenix Build Consortium
  General Contractors, Plumbing · Agoura Hills · #724082
  Active Insurance current
• Socal Modern Builds LLC
  General Contractors, Plumbing · Van Nuys · #1078055
  Active Insurance expired
• Socal Plumbers
  Plumbing · Monterey Park · #988969
  Active No insurance on file
• Socal Plumbing
  Plumbing · Menifee · #1057018
  Active No insurance on file
• Socal Plumbing & Rooter INC
  Plumbing · Brea · #1024189
  Active Insurance current
• Socal Plumbing and Design INC
  Plumbing · Rancho Cucamonga · #1102363
  Active Insurance current
• Socal Plumbing CO INC
  Plumbing · Irvine · #1131308
  Active No insurance on file
• Socal Plumbing Solutions
  Plumbing · Torrance · #975071
  Active Insurance current
• Socal Plumbing Specialist
  Plumbing · Sun City · #1151960
  Active Insurance current
• Socal Repipes
  Plumbing · Anaheim · #1122664
  Active Insurance current
• Socal Sewer Plumbing Contractors INC
  Plumbing · Upland · #1047004
  Active No insurance on file
• Socal Tankless INC
  Plumbing · San Juan Capistrano · #431958
  Active Insurance current
• Socal Water Services
  Plumbing · North Hollywood · #993055
  Active No insurance on file
• Socal's Finest Plumbing INC
  Plumbing · Winchester · #1150929
  Active No insurance on file
• Soft Water Industries INC
  Plumbing · Los Alamitos · #1141054
  Active No insurance on file
• Soklean Plumbing INC
  Plumbing · Garden Grove · #1112177
  Active No insurance on file
• Sokol Plumbing INC
  Plumbing · Sherman Oaks · #881148
  Active No insurance on file
• Sol Air Conditioning & Heating INC
  General Contractors, Plumbing · Los Angeles · #888418
  Active Insurance current
• Sol Hydronics
  Plumbing, HVAC · Carmel · #536318
  Active No insurance on file
• Solace Enterprises INC
  General Contractors, Plumbing · Rancho Cordova · #913717
  Active Insurance current
• Solace Plumbing Heating and Air INC
  General Contractors, Plumbing · Alta Loma · #686729
  Active Insurance current
• Solano Plumbing
  Plumbing · Newhall · #980617
  Active Insurance current
• Solano Septic Maintenance
  General Contractors, Plumbing · Stockton · #805730
  Active No insurance on file
• Solar Patrol Plumbing
  Plumbing · Lynwood · #467790
  Active No insurance on file
• Solar Power Construction & Plumbing CO
  General Contractors, Electrical · Burbank · #947141
  Active Insurance current
• Solarix Systems
  Electrical, Plumbing · San Francisco · #920421
  Active Insurance expiring soon
• Solarponics INC
  General Contractors, Electrical · Atascadero · #391670
  Active Insurance current
• Solecon Industrial Contractors INC
  General Contractors, Plumbing · Modesto · #482556
  Active Insurance current
• Solid Plumbing & Drains INC
  Plumbing · El Cajon · #1056718
  Active No insurance on file
• Solid Plumbing Company
  Plumbing · Fair Oaks · #653724
  Active No insurance on file
• Solid Rock Plumbing
  Plumbing · Temple City · #786869
  Active No insurance on file
• Solidway Construction INC
  General Contractors, Electrical · West Covina · #657819
  Active Insurance current
• Soliz Plumbing Heating & Air Conditioning
  Plumbing, HVAC · San Jose · #779360
  Active Insurance current

Last checked against state records on Oct 11, 2026 (the state's file hasn't changed since Oct 10, 2026). How we get this data.