Skip to content
State files updated Nov 1, 2026
Look up a contractor
MenuClose

Home / License lookup / California / Plumbing Contractors / San Diego

California plumbing licenses

Plumbing Contractors in San Diego

307 businesses in San Diego hold an active California plumbing license in the CSLB file dated Nov 1, 2026. 32 got licensed in the past year, 47% have held a license 10 years or more and 101 have a workers' comp exemption on file.1

Businesses
307
Licensed in the past year
32
Median time licensed
9 years
Expire by Dec 31
16
Workers' comp exempt
101

Which San Diego plumbing contractors are licensed?

BusinessClassLicensed sinceStatus
2nd Gen Plumbing IncC362024Active
911 Plumbing & Drain Rescue IncC362006Active
A A A All Drains Plumbing & DrainsC362013Active
A A B Plumbing IncC362019Active
A B P Backflow IncC362017Active
A Honest Plumber LLCC362025Active
A O Reed & Co LLCC36 + A, B, C4 +61931Active
A Palma PlumbingC362005Active
A Plus Park PlumbingC362008Renew by Dec 31, 2026
A T C Plumbing Source IncC362010Active
A To Z Plumbing IncC361998Active
Accuright Plumbing IncC362023Active
Accutek Restoration IncC36 + B, C15, C542005Active
Ace Plumbing Water Damage IncC362026Active
Adaly Electrical & Energy Solutions IncC36 + C102022Active
Ahrens MechanicalC36 + A, B, C4 +72011Active
Akae BuilderC36 + B, C20, C422015Active
Alef Plumbing IncC36 + B2024Active
All Cities Water Treatment IncC36 + C551991Active
All Time Plumbers IncC362025Active
All-Conditions ConstructionC36 + B2020Active
Almco Plumbing IncC362018Active
Am-Pm Sewer & Drain CleaningC361986Active
American ConstructionC36 + B, C10, C202017Active
American Plumbing Group IncC362014Active
Ami Plumbing Services LLCC362026Active
Anchor Point Construction IncC36 + B, C102007Active
Andys Plumbing IncC362015Active
Apex Mechanical Systems IncC36 + C202004Active
Apex Plumbing GroupC362026Active
Apex Works IncC36 + A, B, C102025Active
Appliance Installation Services IncC36 + D342013Active
Aquaflow PlumbingC362026Active
AquamanC362023Active
Arc Plumbing IncC362026Active
Arrow Plumbing And Drain Services IncC362018Active
Art Baldwin Plumbing IncC362016Active
Ascend Plumbing IncC36 + C202020Active
Atlas HVAC IncC36 + C202010Renew by Dec 31, 2026
Atlas Mechanical IncC36 + C201991Active
Ava's PlumbingC362015Active
Axion Construction IncC36 + A, B, C102016Renew by Nov 30, 2026
B 3 Backflow IncC362004Renew by Dec 31, 2026
B S D Builders IncC36 + A, B, C2 +42006Active
Baja Rooter IncC362018Active
Barragan PlumbingC362020Active
Benjamin Franklin PlumbingC362026Active
Benoist Drains & Plumbing IncC362022Active
Bernard's PlumbingC361989Active
Black Mountain Plumbing IncC362000Active
Blue Diamond Plumbing And Mechanical IncC362006Active
Bob Jenson Air Conditioning IncC36 + C201977Active
Brien Plumbing IncC362018Active
Brightside IncC36 + B, C102012Renew by Dec 31, 2026
Brookeshire Development IncC36 + B, C54, HAZ2005Active
By The Book Plumbing Heating Air ConditioningC36 + C202021Active
C & C Plumbing Partnership IncC361993Active
C C & R ConstructionC36 + B, C15, C392002Active
C S R Plumbing IncC362013Active
Cal-Prop Realty IncC36 + B2020Active
California Backflow & Chlorination LLCC362024Active
Carter PlumbingC362021Active
Cass Plumbing & HeatingC36 + C8, C16, C201953Active
Castle ComfortC36 + C202018Active
Centerline Plumbing & Mechanical IncC362008Active
Clairemont Plumbing ServiceC361958Active
Classic Plumbing Heating & AirC36 + C202025Active
Colepepper Plumbing IncC36 + C202015Active
Collins Pacific Plumbing IncC36 + C201989Active
Comfort City Mechanical IncC36 + C202018Active
Commercial Plumbing & Building IncC36 + B, C102005Active
Communication Wiring Specialists IncC36 + C7, C10, C201991Active
Continental Construction & DevelopmentC36 + B, C10, C16 +12005Active
Core PlumbingC362005Active
Courtesy Plumbing IncC36 + B, C202008Active
CR Plumbing & DrainsC362025Active
Craftsman Group IncC36 + B2025Active
CTR Water PlumbingC362022Active
Curaflo Services LLCC362021Active
Cutting Edge Restoration IncC36 + B2011Active
CVB Plumbing Heating & Air IncC361999Active
DC Plumbing And Drains IncC362021Active
Delta Force PlumbingC362025Active
Dover Goodwin IncC36 + B1992Active
Dpi PlumbingC362026Active
Dr House IncC36 + B2023Active
Drain Medic/Rx PlumbingC361996Active
Drain Mob LLCC362019Active
Drainz Plumbing IncC36 + B2023Active
Dyson PlumbingC36 + B2025Active
E Z Breezy ContractorsC36 + B, C10, C202019Active
Eco ServicesC36 + B, C2, C10 +51973Active
Economy Plumbing SDC362025Active
El Charracas PlumbingC362023Active
Emergency Plumbing ServicesC362011Active
Emergency Water Medics LLCC362025Active
Emory PlumbingC362011Active
Empire SpecialtiesC36 + B, C2, C9 +32014Active
Essential PlumbingC36 + C202008Active
Eurocraft Builders IncC36 + B, C542018Active

More licensed contractors near San Diego

Sources

  1. CSLB License Master (cslb.ca.gov, Nov 1, 2026)
  2. Contractors State License Board (CSLB)