Plumbing contractors licensed in California

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

• Lobo Plumbing
  Plumbing · S Lake Tahoe · #1080843
  Active No insurance on file
• Lobo Plumbing Services INC
  Plumbing · San Diego · #1109260
  Active No insurance on file
• Local Guys Plumbing
  Plumbing · Upland · #1141254
  Active Insurance current
• Local Hero Home Services
  Plumbing, HVAC · Modesto · #1109804
  Active Insurance current
• Local HVAC Pro INC
  Plumbing, HVAC · Victorville · #1057907
  Active Insurance current
• Local Lady Plumbing
  Plumbing · Santa Paula · #1074122
  Active No insurance on file
• Local Plumbers INC
  Plumbing · Sylmar · #1109582
  Active Insurance current
• Local Plumbing
  Plumbing · San Rafael · #1091739
  Active Insurance current
• Local Plumbing & Rooter Services
  General Contractors, Plumbing · Auburn · #1016787
  Active No insurance on file
• Local Plumbing and Drains LLC
  Plumbing · San Bernardino · #1160950
  Active No insurance on file
• Local Plumbing Service LLC
  Plumbing · Gonzales · #1122558
  Active Insurance current
• Local Rooter
  Plumbing · San Jose · #1095578
  Active No insurance on file
• Local Rooter Corp
  Plumbing · San Jose · #1100525
  Active No insurance on file
• Local Service Pro Plumbing
  Plumbing, Masonry · Encino · #1017727
  Active Insurance current
• Local Water Heaters and Plumbing
  Plumbing · Santa Clara · #1041499
  Active Insurance current
• Localized Plumbing
  Plumbing · Anaheim · #1162654
  Active No insurance on file
• Locati Plumbing
  Plumbing · Sonoma · #1139128
  Active No insurance on file
• Lodem Mechanical INC
  Plumbing · Sacramento · #1137973
  Active No insurance on file
• Lodes Plumbing
  Plumbing · Eureka · #1075409
  Active No insurance on file
• Loera Plumbing Service
  Plumbing · Pasadena · #669727
  Active No insurance on file
• Logan Plumbing
  Plumbing · Crescent City · #892551
  Active No insurance on file
• Logical Plumbing and Construction
  General Contractors, Plumbing · Oceanside · #1027199
  Active No insurance on file
• Logical Rooter Services
  Plumbing · Sylmar · #1053538
  Active Insurance current
• Lomack Plumbing
  Plumbing · Elk Grove · #1135763
  Active No insurance on file
• Lomas Rooter
  Plumbing · San Diego · #1105260
  Active No insurance on file
• Lomeli Plumbing
  Plumbing · Los Angeles · #989543
  Active No insurance on file
• Lomeli Plumbing and Services DBA Lomeli Plumbing
  Plumbing · Cudahy · #1113935
  Active No insurance on file
• Lomeli's Plumbing
  Plumbing · San Pedro · #985647
  Active No insurance on file
• Lomonaco Coast
  Plumbing · San Clemente · #998935
  Active Insurance current
• Lonco Plumbing & Mechanical
  Plumbing · North Hollywood · #948787
  Active No insurance on file
• London Plumbing
  Plumbing · Upland · #597489
  Active No insurance on file
• Lone Pine Plumbing LLC
  Plumbing · Manteca · #1072704
  Active No insurance on file
• Lone Star Plumbing
  Plumbing · Shafter · #1046399
  Active No insurance on file
• Lonestar Plumbing INC
  Plumbing · Lake Elsinore · #1139541
  Active No insurance on file
• Long Beach Pro Plumbing INC
  Plumbing · Long Beach · #1135587
  Active No insurance on file
• Long View Plumbing INC
  Plumbing · Colton · #1143395
  Active Insurance current
• Long's Landscaping and Construction
  General Contractors, Electrical · Oakland · #891665
  Active No insurance on file
• Longevity Plumbing Services
  Plumbing · Lompoc · #927179
  Active No insurance on file
• Longflow INC
  General Contractors, Plumbing · Temple City · #1139888
  Active No insurance on file
• Longo Plumbing LLC
  Plumbing · Rocklin · #1096436
  Active No insurance on file
• Lonsdale Plumbing
  Plumbing · Tujunga · #945822
  Active No insurance on file
• Lopez Family Plumbing INC
  Plumbing · Paso Robles · #1142428
  Active No insurance on file
• Lopez H D Construction
  General Contractors, Plumbing · Fort Bragg · #1131664
  Active No insurance on file
• Lopez One Time Plumbing INC
  Plumbing · Chula Vista · #895618
  Active Insurance current
• Lopez Plumbing
  Plumbing · Patterson · #1102177
  Active No insurance on file
• Lopez Plumbing
  Plumbing · Simi Valley · #1144792
  Active No insurance on file
• Lopez Plumbing Systems INC
  Plumbing · Santa Barbara · #1095975
  Active Insurance current
• Lopez Remodeling
  General Contractors, Plumbing · San Mateo · #988145
  Active No insurance on file
• Lopez Rescue Plumbing INC
  Plumbing · Panorama City · #1057754
  Active Insurance current
• Lopez Rooter Service
  Plumbing · Apple Valley · #970274
  Active No insurance on file
• Lord Velazquez Builder & Plumbing INC
  General Contractors, Plumbing · Palo Alto · #1016179
  Active Insurance current
• Lords of Plumbing
  Plumbing · Los Angeles · #914119
  Active Insurance current
• Lorenzo Gallardo Expert Rooter and Plumbing Services
  Plumbing · Mission Hills · #829025
  Active No insurance on file
• Lorenzo's Plumbing
  Plumbing · Santa Maria · #1084956
  Active No insurance on file
• Loris Plumbing
  Plumbing · Glendale · #626231
  Active No insurance on file
• Los Angeles Conservation Corps INC
  General Contractors, Electrical · Los Angeles · #953032
  Active No insurance on file
• Los Angeles Plumbing
  Plumbing · Lancaster · #1106369
  Active No insurance on file
• Los Angeles Plumbing & Backflow Testing INC
  General Contractors, Plumbing · Irwindale · #534844
  Active Insurance current
• Los Angeles Plumbing Company Lapc
  Plumbing · North Hollywood · #536838
  Active No insurance on file
• Los Angeles Trueblue Plumbing Corp
  Plumbing · Rosemead · #1159852
  Active No insurance on file
• Los Angeles Water Conservation
  Plumbing · Encino · #769438
  Active No insurance on file
• Los Carnales Plumbing
  Plumbing · Pomona · #1147159
  Active No insurance on file
• Los Coyotes Plumbing INC
  Plumbing · Nuevo · #1158449
  Active No insurance on file
• Los Plumbers INC
  Plumbing · Commerce · #937601
  Active Insurance current
• Los Plumbing INC
  Plumbing · Lynwood · #1051512
  Active No insurance on file
• Los Primos Plumbing INC
  Plumbing · La Habra · #1122949
  Active Insurance current
• Lots Plumbing INC
  Plumbing · Fullerton · #945178
  Active Insurance expiring soon
• Lotus Plumbing
  Plumbing · Ukiah · #860864
  Active No insurance on file
• Lou's Plumbing
  Plumbing · Lompoc · #1068918
  Active No insurance on file
• Lou's Plumbing INC
  Plumbing · San Dimas · #854291
  Active Insurance current
• Loughran Construction INC
  General Contractors, Plumbing · San Francisco · #727764
  Active No insurance on file
• Loughville Company
  General Contractors, Plumbing · San Francisco · #891744
  Active No insurance on file
• Louie's Plumbing INC
  Plumbing · Vista · #964043
  Active Insurance current
• Louie's Plumbing of Kern County
  Plumbing · Tehachapi · #840005
  Active No insurance on file
• Louies Plumbing, Heating & Air
  Plumbing, HVAC · Murrieta · #846496
  Active Insurance current
• Louies Sewer & Drain Service INC
  Plumbing · Bakersfield · #987626
  Active Insurance current
• Louis Earl Schmitz Plumbing Backflow Test and Repair
  Plumbing · Paso Robles · #756718
  Active No insurance on file
• Lourenco Construction
  General Contractors, Plumbing · Santa Clara · #884709
  Active Insurance current
• Lovazzano Mechanical Incorporated
  Plumbing · Menlo Park · #619015
  Active Insurance current
• Love Aire Heating and Cooling
  Plumbing, HVAC · Azusa · #1076894
  Active Insurance current
• Love Plumbing
  Plumbing · Redding · #608532
  Active Insurance current
• Love's Plumbing & Drains
  Plumbing · Temecula · #1138309
  Active No insurance on file
• Lovelace's Plumbing
  Plumbing · Yreka · #615753
  Active No insurance on file
• Loves Air INC
  Electrical, Plumbing · Salida · #935212
  Active No insurance on file
• Lovotti Air
  General Contractors, Electrical · Stockton · #865459
  Active Insurance expiring soon
• Low Cost Heating and Air Conditioning INC
  Plumbing, HVAC · Murrieta · #1001077
  Active Insurance current
• Low Cost Plumbing INC
  Plumbing · Santa Barbara · #813041
  Active No insurance on file
• Low Cost Plumbing Services
  Plumbing · Fresno · #1028276
  Active Insurance current
• Low Low Water Heaters
  General Contractors, Plumbing · Palmdale · #448246
  Active No insurance on file
• Lowe's Home Centers LLC
  General Contractors, Electrical · Mooresville · #991832
  Active Insurance current
• Lowell Tyshawn Ford
  Plumbing · Oceanside · #1058284
  Active No insurance on file
• Lowrey Plumbing
  Plumbing · Long Beach · #1130633
  Active No insurance on file
• Loyal Plumbing & Drains INC
  Plumbing · Ojai · #1102739
  Active Insurance current
• Loyal Plumbing and Rooter
  Plumbing · Hollywood · #490281
  Active No insurance on file
• Loyal Plumbing INC
  Plumbing · Bakersfield · #1052288
  Active Insurance current
• Loyalty Plumbing & Rooter
  Plumbing · Canyon Country · #1102867
  Active No insurance on file
• Lozano Plumbing Services Incorporated DBA Plumbing Master
  Plumbing · Riverside · #1001021
  Active Insurance current
• Lozano's Plumbing
  Plumbing · Corona · #1051956
  Active No insurance on file
• LP Builders INC
  General Contractors, Electrical · San Jose · #1065290
  Active Insurance current
• LP Design
  General Contractors, Plumbing · Garden Grove · #1023078
  Active Insurance current

Last checked against state records on Oct 9, 2026. How we get this data.