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California plumbing licenses

Plumbing Contractors in San Francisco

252 businesses in San Francisco hold an active California plumbing license in the CSLB file dated Oct 31, 2026. 16 got licensed in the past year, 56% have held a license 10 years or more and 78 have a workers' comp exemption on file.1

Businesses
252
Licensed in the past year
16
Median time licensed
12 years
Expire by Dec 30
6
Workers' comp exempt
78

Which San Francisco plumbing contractors are licensed?

BusinessClassLicensed sinceStatus
1 Backflow PlumbingC36 + B2002Active
5 Star Plumbing & RooterC36 + A, B2014Active
A & K Plumbing IncC362016Active
A & R PlumbingC36 + A, D562010Active
A + General Construction IncC36 + A, B, C10 +12024Active
A G Quality PlumbingC36 + C162003Active
A M West Mechanical IncC36 + C162000Active
Ace Plumbing & RooterC36 + A, B, C4 +22003Active
Acme Bay Area Backflow IncC36 + A2017Active
Advanced Plumbing And Drain IncC362015Active
Agbayani Construction CorporationC36 + A, B, C10 +11992Active
All Rooter & Plumbing Service IncC362012Active
All-Electric CaliforniaC36 + B, C10, C202021Active
Alliance Plumbing Works IncC36 + B2006Active
Alpha Bay Builders IncC36 + A, B, C4 +21993Active
Alpha Construction & Solutions IncC36 + B, C102019Active
Amherst Associates Construction Management IncC36 + A, B, C10 +32002Active
Anderson Rowe & Buckley IncC36 + C2, C4, C16 +41947Active
Andy HL Construction IncC36 + B, C162024Active
Answer Plumbing IncC362010Active
Apex General Builder IncC36 + A, B, C10 +22026Active
Arch Plumbing IncC36 + C10, C16, C202012Active
Aremtech IncC36 + A, ASB, B +102001Active
Arrow PlumbingC362015Active
As Plus Plumbing CorpC362025Active
Aspen Contractors IncC36 + B, C10, C16 +21986Active
Astorga Construction IncC36 + B, C10, C16 +12015Active
Atlas Plumbing & RooterC36 + A2005Active
Axion PlumbingC362024Active
Ayoob & Peery Plumbing Co IncC36 + B, C4, C16 +11980Active
B & M Construction LLCC36 + A, B, C102024Active
B A A General BuilderC36 + B2021Active
B W Company IncC362006Active
Bacon Plumbing Co IncC36 + C4, C16, C421996Active
Bana Construction IncC36 + B1991Active
Bay Area MechanicalC36 + C202021Active
Bay Cal Plumbing IncC362018Active
Bay City PlumbingC36 + B2015Active
Bay Metro CorporationC36 + B2004Active
Bayside Plumbing IncC36 + B2009Active
Baytech Works IncC36 + B, C102019Active
Benlo Plumbing IncC362022Active
Blue Birds Construction IncC36 + B2011Active
Blue Sky BuildingC36 + A, B2024Active
Blue Wood Construction IncC36 + B, C7, C102015Active
Brilliant Jobs Construction LLCC36 + B, C102023Active
Bron Plumbing IncC362022Active
Brown J E Company Mechanical ContractorsC36 + C4, C16, D121992Active
Budget Blinds Of San Francisco NorthC36 + B, C10, D521991Active
Build For Life ConstructionC36 + A, B, C102022Active
Builders Coordination IncC36 + A, C102024Active
Building Efficiency IncC36 + ASB, B, C10 +12010Active
Built Steady IncC36 + B, C332026Active
Bullard's Heating & Air IncC36 + B, C201996Active
C & L Plumbing IncC362013Active
C I W And Sons PlumbingC362017Active
C M Construction CompanyC36 + A, B, C511987Active
Cabrillo Plumbing & HeatingC36 + C201991Active
Cai ConstructionC36 + B2021Active
Cal Am Construction IncC36 + B, C102006Active
Celso's Plumbing A PartnershipC362012Active
Central Convalescent Homes IncC36 + B, C10, C162013Active
Chen B H IncC36 + C4, C162012Active
Chris Plumbing Bay Area Services CorpC362004Active
Chung Wah Plumbing & Fire ProtectionC36 + C162007Active
City Preferred PlumbingC362017Active
CJ Plumbing IncC36 + C162018Active
Clear Flow PlumbingC36 + C42006Active
Cogent Construction & Consulting IncC36 + A, B, C102010Active
Coil IncC36 + B, C102002Active
Coit Construction IncC36 + B1977Active
Concept Design And Build IncC36 + B, C102021Active
Construction Guys IncC36 + B, C102021Active
Cornely CompanyC36 + C4, C101957Active
D & Feng Plumbing IncC362024Active
D Clar PlumbingC362021Active
Daniele A & CompanyC36 + C42021Active
DC Plumbing LLCC362024Active
Deep Elm Construction LLCC36 + B, C102015Active
Demakas Plumbing & Heating IncC36 + C4, C16, C20 +21978Active
Deng's Plumbing IncC361992Active
Dialed In RepairsC36 + B, C102017Active
Discover Plumbing And Rooter IncC36 + A2018Active
DMG Enterprises IncC36 + B, C4, C10 +12004Active
Draiocht Plumbing IncC362024Active
E.M Quality Plumbing CorpC362024Active
East Lake Construction IncC36 + B2025Active
East Wish Construction IncC36 + B2015Active
Edk Construction LLCC36 + B, C102026Active
Egoodat IncC36 + A, B, C10 +12014Active
Electric Current Construction IncC36 + B, C7, C102009Active
Expert Plumbing SolutionsC362012Renew by Oct 31, 2026
Faherty PlumbingC362014Active
Feerick Plumbing IncC361998Active
FMP Mechanical LLCC36 + C4, C16, C202026Active
Friendly Plumbing LLCC362024Active
Frisco Plumbing And ConstructionC36 + B2010Active
Full & More Construction And PlumbingC36 + B2023Active
Futurefit Partners LLCC36 + B2025Active
G M Building And Construction IncC36 + B2020Active

More licensed contractors near San Francisco

Sources

  1. CSLB License Master (cslb.ca.gov, Oct 31, 2026)
  2. Contractors State License Board (CSLB)