Plumbing contractors licensed in California

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

• Pro 1 Plumbing
  Plumbing · Riverside · #1152926
  Active No insurance on file
• Pro 365 Plumbing
  Plumbing · Santee · #1100741
  Active No insurance on file
• Pro Agua INC
  Plumbing, HVAC · Truckee · #886239
  Active Insurance current
• Pro Backflow Testing Services INC
  Plumbing · Rialto · #1080012
  Active Insurance current
• Pro Bright Construction INC
  General Contractors, Plumbing · Murrieta · #976676
  Active No insurance on file
• Pro Builders
  General Contractors, Plumbing · Orangevale · #884897
  Active Insurance current
• Pro Design Plumbing
  Plumbing · Tehachapi · #583069
  Active No insurance on file
• Pro Drain and Plumbing Service
  Plumbing · Lemon Grove · #677359
  Active No insurance on file
• Pro Express Plumbing LLC
  Plumbing · North Hills · #918652
  Active No insurance on file
• Pro Flow Jetting
  Plumbing · Los Angeles · #934811
  Active No insurance on file
• Pro Flow Masters INC
  Plumbing · Santee · #1085026
  Active Insurance current
• Pro Flow Plumbing
  Plumbing · Lakeside · #918884
  Active No insurance on file
• Pro Flow Plumbing
  Plumbing · Ben Lomond · #980253
  Active Insurance current
• Pro Flow Plumbing & Rooter
  Plumbing · Beaumont · #1154521
  Active No insurance on file
• Pro Flow Rooter & Plumbing INC
  Plumbing · Sylmar · #1020495
  Active Insurance current
• Pro Flush Plumbing
  Plumbing · Yuba City · #1114753
  Active No insurance on file
• Pro Gear Plumbing INC
  Plumbing · Valencia · #1143018
  Active No insurance on file
• Pro Grade Plumbing
  Plumbing · San Diego · #1141267
  Active Insurance current
• Pro H20 Heating & Plumbing INC
  Plumbing, HVAC · Truckee · #806672
  Active Insurance current
• Pro Hot Water Service
  Plumbing · Auburn · #453616
  Active No insurance on file
• Pro Integrity Plumbing Corp
  Plumbing · Apple Valley · #1071433
  Active Insurance current
• Pro Jetting Solutions INC
  Plumbing · Studio City · #1037841
  Active Insurance current
• Pro Line Piping LLC
  Plumbing, HVAC · Vacaville · #1101535
  Active Insurance current
• Pro Max Plumbing
  Plumbing · La Mesa · #1001502
  Active Insurance current
• Pro Pipe HVAC INC
  Plumbing, HVAC · Norwalk · #1147990
  Active Insurance current
• Pro Pipe Plumbing
  Plumbing · Indio · #1136307
  Active No insurance on file
• Pro Plumb
  Plumbing · Sebastopol · #1025011
  Active No insurance on file
• Pro Plumbing
  Plumbing · Hawthorne · #593415
  Active No insurance on file
• Pro Plumbing
  Plumbing · Redwood City · #719079
  Active Insurance current
• Pro Plumbing & Fire Sprinkler INC
  Plumbing · San Francisco · #1004754
  Active No insurance on file
• Pro Plumbing & Rooting Services INC
  Plumbing · Fontana · #957556
  Active Insurance current
• Pro Plumbing 24/7 INC
  Plumbing · Van Nuys · #1024182
  Active No insurance on file
• Pro Plumbing and Remodeling INC
  General Contractors, Plumbing · Clovis · #1148596
  Active No insurance on file
• Pro Plumbing and Rooter LLC
  General Contractors, Plumbing · Antioch · #1112411
  Active Insurance current
• Pro Plumbing Service
  Plumbing · Hollister · #1078270
  Active No insurance on file
• Pro Plumbing Services
  Plumbing · Antioch · #729157
  Active Insurance expiring soon
• Pro Plumbing Solutions
  Plumbing · Anaheim · #1152898
  Active No insurance on file
• Pro Quality Plumbing Heating & Air
  General Contractors, Plumbing · Anaheim · #622416
  Active Insurance current
• Pro Restoration Services INC
  General Contractors, Plumbing · Bakersfield · #960566
  Active Insurance current
• Pro Rooter & Septic
  Plumbing · Visalia · #1003740
  Active No insurance on file
• Pro Rooter & Septic
  General Contractors, Plumbing · Bakersfield · #824658
  Active Insurance current
• Pro Rooter Guys INC
  Plumbing · Ontario · #1052306
  Active No insurance on file
• Pro Rooter INC
  Plumbing · San Leandro · #636652
  Active Insurance current
• Pro Roto INC
  Plumbing · Redwood City · #947961
  Active Insurance current
• Pro Sewer and Drain
  Plumbing · Pacoima · #1135328
  Active No insurance on file
• Pro Solutions Plumbing and Rooter
  Plumbing · Camarillo · #1021959
  Active Insurance current
• Pro Team Plumbing
  General Contractors, Plumbing · Temecula · #997846
  Active Insurance current
• Pro Tech Plumbing
  Plumbing · Ontario · #915091
  Active No insurance on file
• Pro Valenz Construction & Painting Contractors INC
  General Contractors, Electrical · Rancho Mirage · #976003
  Active Insurance expiring soon
• Pro Water Plumbing
  Plumbing · West Covina · #952006
  Active No insurance on file
• Pro Work Plumbing
  Plumbing · Corona · #1089700
  Active No insurance on file
• Pro-Plumbers INC
  Plumbing · Corona · #1058181
  Active No insurance on file
• Pro-Plumbing INC
  Plumbing · Citrus Heights · #1001202
  Active No insurance on file
• Pro-Tec Plumbing LLC
  Plumbing · El Dorado Hills · #969676
  Active Insurance current
• Pro-Tech Appliance & Air Conditioning
  Plumbing, HVAC · Visalia · #988592
  Active Insurance current
• Pro-Tech Plumbing CO
  Plumbing · Downey · #821490
  Active No insurance on file
• Pro-Tech Plumbing Service and Repair
  Plumbing · Santa Rosa · #1160428
  Active No insurance on file
• Pro1 Air
  General Contractors, Plumbing · Taft · #1019287
  Active Insurance current
• Proactive Plumbing INC
  Plumbing · Escondido · #937646
  Active Insurance current
• Probuild Construction INC
  General Contractors, Plumbing · Poway · #1017228
  Active Insurance current
• Process Cooling International LLC
  Plumbing, HVAC · Modesto · #1133819
  Active Insurance current
• Process Cooling Systems INC
  Plumbing · Leominster · #938649
  Active Insurance current
• Process Gas and Water Piping
  Plumbing · Turlock · #1155182
  Active Insurance current
• Prodigy Flow Plumbing LLC
  Plumbing · Bakersfield · #1095558
  Active Insurance current
• Prodigy Plumbing
  Plumbing · Perris · #1152890
  Active No insurance on file
• Prodigy Plumbing INC
  Plumbing, HVAC · Long Beach · #967690
  Active Insurance current
• Production Plus Plumbing INC
  Plumbing, HVAC · Camarillo · #809893
  Active Insurance current
• Productive Home Renovation INC
  General Contractors, Electrical · North Hollywood · #1076623
  Active Insurance current
• Productive Plumbing
  Plumbing · Chula Vista · #1103091
  Active No insurance on file
• Profection Maintenance
  General Contractors, Plumbing · San Clemente · #745129
  Active No insurance on file
• Professional Contracting INC
  General Contractors, Electrical · Sausalito · #1009489
  Active Insurance current
• Professional Drain Service
  Plumbing · Northridge · #1030065
  Active Insurance current
• Professional Plumber INC
  Plumbing · Fresno · #893556
  Active Insurance current
• Professional Plumbing
  Plumbing · Georgetown · #923038
  Active Insurance current
• Professional Plumbing
  Plumbing · Bell · #923529
  Active No insurance on file
• Professional Plumbing and Drain Cleaning INC
  Plumbing · Anaheim · #880658
  Active Insurance current
• Professional Plumbing and Leak Detection
  Plumbing · San Diego · #1032253
  Active No insurance on file
• Professional Plumbing Ie INC
  Plumbing · Fountain Valley · #1059313
  Active Insurance expiring soon
• Professional Plumbing INC
  Plumbing · Fountain Valley · #517514
  Active Insurance expiring soon
• Professional Plumbing Services
  Plumbing · Glendale · #727449
  Active Insurance current
• Professional Plumbing Solutions INC
  Plumbing · Canoga Park · #926097
  Active Insurance current
• Proficiency Fire Protection & Plumbing INC
  General Contractors, Electrical · Torrance · #1024744
  Active Insurance current
• Proficient Plumbing
  Plumbing · Chino Hills · #490044
  Active No insurance on file
• Proficient Plumbing and Drain LLC
  Plumbing · Carmichael · #1144407
  Active Insurance current
• Proficient Plumbing and Rooter INC
  Plumbing · Orange · #1008087
  Active Insurance current
• Profound Plumbing
  Plumbing · Auburn · #997661
  Active No insurance on file
• Progreso Plumbing INC
  Plumbing · Los Angeles · #1131690
  Active No insurance on file
• Progressive Plumbing
  Plumbing · San Bruno · #1076174
  Active No insurance on file
• Progressive Plumbing & Rooters
  Plumbing · Hayward · #1092946
  Active No insurance on file
• Progressive Plumbing INC
  Plumbing · Rocklin · #778505
  Active Insurance current
• Progressive Plumbing Systems INC
  Plumbing · Huntington Beach · #740059
  Active Insurance current
• Project Plumbing and Rooter INC
  Plumbing · Oakland · #1130470
  Active No insurance on file
• Project Plumbing Contruction LLC
  Plumbing · Anaheim · #1104311
  Active Insurance expiring soon
• Prolific Plumbing INC
  Plumbing · Anaheim · #1075784
  Active No insurance on file
• Proline Plumbing Services INC
  Plumbing · Stockton · #1147190
  Active Insurance current
• Proline Rooter LLC
  Plumbing · Sacramento · #1083112
  Active Insurance expiring soon
• Proline Services
  General Contractors, Electrical · Fresno · #1136253
  Active No insurance on file
• Promaster Restoration Services
  Roofing, General Contractors · Visalia · #1016125
  Active Insurance current
• Promised Land Construction
  General Contractors, Plumbing · Whittier · #855983
  Active No insurance on file
• Promo Plumbing INC
  Plumbing · San Mateo · #1085836
  Active Insurance current

Last checked against state records on Oct 10, 2026. How we get this data.