Plumbing contractors licensed in California

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

• Leak Specialties LLC
  Plumbing · Coachella · #1114130
  Active No insurance on file
• Leapfrog Plumbing
  Plumbing · Walnut Creek · #929641
  Active Insurance current
• Learsi Remodeling INC DBA Learsi HVAC & Plumbing
  General Contractors, Plumbing · Sherman Oaks · #1094166
  Active Insurance current
• Leckie & Associates Plumbing INC
  Plumbing · El Cajon · #860342
  Active Insurance current
• Ledbetter Mechanical Contracting LLC
  General Contractors, Plumbing · Wheatland · #1013663
  Active Insurance current
• Lee & Sons Plumbing and Heating INC
  General Contractors, Plumbing · Santa Barbara · #291596
  Active No insurance on file
• Lee Addison Plumbing
  Plumbing · San Jose · #953420
  Active Insurance current
• Lee Connolly Plumbing INC
  Plumbing · Garden Grove · #238371
  Active Insurance current
• Lee Incorporated
  General Contractors, Electrical · San Francisco · #724791
  Active Insurance current
• Lee Kratzer Plumbing
  Plumbing · Los Altos · #829614
  Active No insurance on file
• Lee Miller Construction
  General Contractors, Plumbing · Grass Valley · #824214
  Active No insurance on file
• Lee Olaeta Plumbing
  Plumbing · Petaluma · #514632
  Active No insurance on file
• Lee Plumbing CO
  Plumbing · San Francisco · #586693
  Active No insurance on file
• Lee Roux
  Plumbing · Denton · #791568
  Active No insurance on file
• Lee's Air Plumbing & Heating
  General Contractors, Plumbing · Fresno · #635355
  Active Insurance current
• Lee's Heating and Air Corp
  Plumbing, HVAC · Perris · #498630
  Active Insurance current
• Lee's HVAC INC
  General Contractors, Plumbing · Tarzana · #1099437
  Active Insurance current
• Lee's Plumbing & Electric
  Electrical, Plumbing · Simi Valley · #453967
  Active No insurance on file
• Leed Mechanical
  General Contractors, Electrical · Rancho Cordova · #301529
  Active Insurance current
• Leedway Plumbing INC
  Plumbing · Clovis · #952973
  Active No insurance on file
• Leeson Plumbing
  Plumbing · Mission Viejo · #1070408
  Active No insurance on file
• Left Coast Plumbing
  Plumbing · San Diego · #1035090
  Active No insurance on file
• Left Coast Plumbing
  Plumbing · Riverside · #989018
  Active No insurance on file
• Lefty's Plumbing INC
  Plumbing · San Diego · #1123349
  Active Insurance current
• Legacy Elite Plumbing
  Plumbing · Canyon Country · #1150664
  Active No insurance on file
• Legacy Mechanical & Energy Services INC
  General Contractors, Plumbing · San Ramon · #808022
  Active Insurance current
• Legacy Mechanical Group INC
  General Contractors, Plumbing · Santa Ana · #1156824
  Active Insurance current
• Legacy Plumbing & Rooter INC
  Plumbing · San Jose · #1078602
  Active No insurance on file
• Legacy Plumbing and Drain Specialist
  Plumbing · Banning · #1158239
  Active No insurance on file
• Legacy Plumbing CO
  Plumbing · Rialto · #1021388
  Active No insurance on file
• Legacy Pro Plumbing
  Plumbing · Anaheim · #1134265
  Active No insurance on file
• Legacy Rooter & Plumbing LLC
  Plumbing · Whittier · #1082888
  Active Insurance current
• Legacy Sewer Line & Drain Services
  Plumbing · Fountain Valley · #952425
  Active Insurance current
• Legato Plumbing LLC
  Plumbing · Sausalito · #1127555
  Active Insurance current
• Legend Plumbing
  Plumbing · San Francisco · #1118550
  Active No insurance on file
• Legend Rooter Plumbing INC
  Plumbing · Ventura · #1122608
  Active No insurance on file
• Legion Contractors INC DBA Legion Builders Group
  General Contractors, Plumbing · Los Angeles · #1061257
  Active Insurance current
• Legit Plumbing
  Plumbing · Santa Monica · #989579
  Active No insurance on file
• Lego Plumbing
  Plumbing · San Francisco · #1146604
  Active No insurance on file
• Legrant Builders INC
  General Contractors, Electrical · Yorba Linda · #1118285
  Active No insurance on file
• Lehmann Plumbing INC
  Plumbing, HVAC · San Rafael · #673476
  Active Insurance current
• Lei's Construction Company
  General Contractors, Electrical · San Francisco · #593386
  Active Insurance current
• Leland a Smith
  General Contractors, Plumbing · Yorba Linda · #407076
  Active Insurance current
• Leland Plumbing Heating & Air Cond
  Plumbing, HVAC · Windsor · #848071
  Active Insurance current
• Lemon Tree Construction INC
  General Contractors, Electrical · Sacramento · #1100701
  Active No insurance on file
• Lemonades Plumbing and Rooter INC
  Plumbing · Arcadia · #1160116
  Active No insurance on file
• Lemontree Plumbing
  Plumbing · Berkeley · #1116849
  Active No insurance on file
• Lemus Plumbing
  Plumbing · Salinas · #1005556
  Active No insurance on file
• Lemus Plumbing
  Plumbing · Redwood City · #1123543
  Active No insurance on file
• Lemus Plumbing
  Plumbing · San Marcos · #979943
  Active No insurance on file
• Lemus Plumbing Services INC
  Plumbing · San Marcos · #1151011
  Active No insurance on file
• Lenex Plumbing
  Plumbing · Brentwood · #932746
  Active No insurance on file
• Lennen Associates
  General Contractors, Plumbing · Groveland · #546348
  Active No insurance on file
• Lenora Plumbing Company
  Plumbing · Anaheim · #1100153
  Active Insurance current
• Leo & Sons Plumbing LLC
  Plumbing · Sacramento · #1039134
  Active No insurance on file
• Leo S Jones Propane Service INC
  Plumbing · Burney · #970184
  Active Insurance expired
• Leo Shaferman
  Electrical, Plumbing · Los Angeles · #628393
  Active No insurance on file
• Leo's Plumbing and Piping INC
  Plumbing · Camarillo · #879334
  Active Insurance current
• Leo's Projects Remodeling
  General Contractors, Plumbing · Lancaster · #1017379
  Active No insurance on file
• Leon & Son's Plumbing INC
  Plumbing · Canyon Country · #859330
  Active Insurance expiring soon
• Leon Plumbing
  Plumbing · Montrose · #474827
  Active Insurance current
• Leon Plumbing and Mechanical
  Plumbing · La Verne · #1161504
  Active No insurance on file
• Leonard Mechanical & Plumbing INC DBA Scott Leonard Plumbing
  Plumbing · South Lake Tahoe · #706960
  Active Insurance current
• Leonardo Garcia
  Plumbing · Los Angeles · #1116373
  Active No insurance on file
• Leonet Plumbing & Drains
  Plumbing · Winnetka · #1153111
  Active No insurance on file
• Leos Plumbing
  Plumbing · San Diego · #1054838
  Active No insurance on file
• Leosplumbing24seven
  Plumbing · Murrieta · #1113482
  Active Insurance current
• Leprechaun Plumbing & Heating
  Plumbing · Torrance · #323204
  Active No insurance on file
• Lerma Plumbing INC
  Plumbing · La Quinta · #1008372
  Active Insurance current
• Les' Plumbing
  Plumbing · Escalon · #795019
  Active No insurance on file
• Lescure Company INC
  General Contractors, Plumbing · Concord · #248204
  Active Insurance current
• Leseman Plumbing
  Plumbing · San Luis Obispo · #994808
  Active No insurance on file
• Leslie Lorenzen Construction
  General Contractors, Plumbing · Orangevale · #512540
  Active Insurance current
• Let's Build INC
  General Contractors, Plumbing · Granada Hills · #1079713
  Active No insurance on file
• Let's Get Plumbing
  Plumbing · Porter Ranch · #1082589
  Active Insurance current
• Letts Plumbing
  Plumbing · Concord · #862842
  Active Insurance current
• Leumar Construction & Maintenance CO INC
  General Contractors, Plumbing · Winnetka · #590870
  Active No insurance on file
• Lev's Plumbing CO
  Plumbing · San Francisco · #421774
  Active No insurance on file
• Level 2 Plumbing
  Plumbing · Perris · #1159475
  Active No insurance on file
• Level Up Plumbing INC
  Plumbing · Huntington Beach · #1078394
  Active Insurance current
• Level Up Plumbing LLC
  Plumbing · San Juan Capistrano · #1157938
  Active No insurance on file
• Level-Up Rooter
  Plumbing · San Diego · #1084820
  Active No insurance on file
• Leviathan
  Plumbing · Sanger · #863714
  Active No insurance on file
• Levon Edjourian
  Plumbing · Deer Island · #918891
  Active No insurance on file
• Levon Grboyan
  Plumbing · Tarzana · #1070788
  Active No insurance on file
• Levon's Construction Company INC
  General Contractors, Plumbing · La Crescenta · #580833
  Active Insurance current
• Lewis and Tibbitts INC
  General Contractors, Electrical · San Jose · #281666
  Active Insurance current
• Lewis Plumbing
  Plumbing · Los Angeles · #1098539
  Active No insurance on file
• Lewis Plumbing CO
  Plumbing · Canyon Country · #859855
  Active No insurance on file
• Lewis Plumbing INC
  Plumbing · Santa Barbara · #770100
  Active Insurance current
• Lewis Plumbing LLC
  General Contractors, Plumbing · Pine Grove · #804045
  Active Insurance current
• Lexco Construction
  General Contractors, Plumbing · Fort Mohave · #466327
  Active No insurance on file
• Lexy Group INC
  Plumbing · Monterey Park · #1108226
  Active No insurance on file
• Lezco Plumbing
  Plumbing · Anaheim · #1120970
  Active No insurance on file
• Lf Plumbing Services LLC
  Plumbing · Simi Valley · #1108557
  Active No insurance on file
• Lg Construction
  General Contractors, Plumbing · Sacramento · #1157962
  Active Insurance current
• Lg Equipment INC
  General Contractors, Plumbing · El Cajon · #893494
  Active Insurance current
• Lg Plumbing
  Plumbing · Concord · #1120775
  Active No insurance on file
• Lg Plumbing Services
  Plumbing · Merced · #1161720
  Active No insurance on file
• Lgc Luke General Construction
  General Contractors, Plumbing · Escondido · #895056
  Active No insurance on file

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