Licensed Plumbing (C-36) contractors in California
The California Contractors State License Board (CSLB) lists 12,022 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.
Showing 1,381–1,440 of 12,022 contractors
- Active · clearEdward J BartushAgoura Hills, CA · CSLB #701729 · as of June 28, 2026
- Active · clearBaseflow Water Filtration And PlumbingSanta Maria, CA · CSLB #1059981 · as of June 28, 2026
- Active · clearBase Line Plumbing INCDowney, CA · CSLB #1145399 · as of June 28, 2026
- Active · clearBase Plumbing INCMoreno Valley, CA · CSLB #1063788 · as of June 28, 2026
- Active · clearBasic Plumbing & Rooter INCLa Puente, CA · CSLB #1115558 · as of June 28, 2026
- Active · clearBasic Technology Plumbing LLCVan Nuys, CA · CSLB #1030872 · as of June 28, 2026
- Active · clearBasilio's PlumbingCoachella, CA · CSLB #1042480 · as of June 28, 2026
- Active · clearBas Plumbing INCRiverside, CA · CSLB #921729 · as of June 28, 2026
- Active · clearBassett Plumbing INCWoodland, CA · CSLB #994890 · as of June 28, 2026
- Active · clearBastanchury PlumbingBrea, CA · CSLB #597116 · as of June 28, 2026
- Active · clearKevin Bastiani PlumbingGridley, CA · CSLB #1038241 · as of June 28, 2026
- Active · clearBaswell PlumbingNovato, CA · CSLB #433698 · as of June 28, 2026
- Active · clearBath FitterEl Cajon, CA · CSLB #984379 · as of June 28, 2026
- Active · clearBath FitterVentura, CA · CSLB #1107071 · as of June 28, 2026
- Active · clearBath Fitter Northern CaliforniaSacramento, CA · CSLB #988525 · as of June 28, 2026
- Active · clearStephen M Batie PlumbingTruckee, CA · CSLB #411645 · as of June 28, 2026
- Active · clearBaumann WaterworksOntario, CA · CSLB #1020247 · as of June 28, 2026
- Active · clearBay Area Backflow INCGilroy, CA · CSLB #983194 · as of June 28, 2026
- Active · clearBay Area Back Flow ServiceRio Vista, CA · CSLB #635775 · as of June 28, 2026
- Active · clearBay Area Moisture Control BY Restorex INCNovato, CA · CSLB #1123752 · as of June 28, 2026
- Active · clearBay Area PlumbingSan Francisco, CA · CSLB #757796 · as of June 28, 2026
- Active · clearBay Area Plumbing Bap INCConcord, CA · CSLB #961936 · as of June 28, 2026
- Active · clearBay Area Plumbing Pros INCCrockett, CA · CSLB #1156440 · as of June 28, 2026
- Active · clearBay Area Plumbing & Rooter Services INCSan Jose, CA · CSLB #1061996 · as of June 28, 2026
- Active · clearBay Area Pro-plumbing INCCampbell, CA · CSLB #1153737 · as of June 28, 2026
- Active · clearBay Area Rescue PlumbingVallejo, CA · CSLB #1154689 · as of June 28, 2026
- Active · clearBay Area Rooter And PlumbingMillbrae, CA · CSLB #1132682 · as of June 28, 2026
- Active · clearBay Area Water Heaters LLCSan Carlos, CA · CSLB #1035644 · as of June 28, 2026
- Active · clearBay Bejar PlumbingHayward, CA · CSLB #1044477 · as of June 28, 2026
- Active · clearBay Cal Plumbing INCSan Francisco, CA · CSLB #1044257 · as of June 28, 2026
- Active · clearBay - Citi Plumbing And Rooter ServiceBlythe, CA · CSLB #821000 · as of June 28, 2026
- Active · clearBay/coast PlumbingAlameda, CA · CSLB #952872 · as of June 28, 2026
- Active · clearBayer's PlumbingMorgan Hill, CA · CSLB #700888 · as of June 28, 2026
- Active · clearBayline Mechanical INCS San Francisco, CA · CSLB #342012 · as of June 28, 2026
- Active · clearBayline Plumbing INCSan Jose, CA · CSLB #708496 · as of June 28, 2026
- Active · clearBay Oak Solutions LLCOakland, CA · CSLB #1108525 · as of June 28, 2026
- Active · clearBay One PlumbingCampbell, CA · CSLB #862845 · as of June 28, 2026
- Active · clearBay PlumbingBerkeley, CA · CSLB #1020974 · as of June 28, 2026
- Active · clearBay Plumbing And Rooter INCRedwood City, CA · CSLB #972247 · as of June 28, 2026
- Active · clearBay Plumbing INCModesto, CA · CSLB #1006778 · as of June 28, 2026
- Active · clearBay Plumbing & Rooter LLCRodeo, CA · CSLB #929458 · as of June 28, 2026
- Active · clearBaypro PlumbingPacifica, CA · CSLB #1141805 · as of June 28, 2026
- Active · clearBay Pro Plumbing INCSan Jose, CA · CSLB #1098295 · as of June 28, 2026
- Active · clearBay Ridge Plumbing INCSan Rafael, CA · CSLB #1090879 · as of June 28, 2026
- Active · clearBay Rooter & PlumbingMilpitas, CA · CSLB #1011025 · as of June 28, 2026
- Active · clearBaysinger PlumbingGranada Hills, CA · CSLB #633605 · as of June 28, 2026
- Active · clearBaystate PlumbingDana Point, CA · CSLB #824798 · as of June 28, 2026
- Active · clearBayvalley Mechanical INCUnion City, CA · CSLB #1072787 · as of June 28, 2026
- Active · clearBayview PlumbingSan Leandro, CA · CSLB #665946 · as of June 28, 2026
- Active · clearBay Water Plumbing INCNewark, CA · CSLB #1052198 · as of June 28, 2026
- Active · clearBayworks Plumbing INCRichmond, CA · CSLB #1025208 · as of June 28, 2026
- Active · clearSteven A Bazan PlumbingBig Bear City, CA · CSLB #811780 · as of June 28, 2026
- Active · clearB B G PlumbingWoodland, CA · CSLB #1094266 · as of June 28, 2026
- Active · clearB & B PlumbingFort Bragg, CA · CSLB #691306 · as of June 28, 2026
- Active · clearB & B PlumbingVan Nuys, CA · CSLB #680945 · as of June 28, 2026
- Active · clearBrian Burd DBA BB PlumbingCorte Madera, CA · CSLB #1025001 · as of June 28, 2026
- Active · clearB & B Plumbing INCTruckee, CA · CSLB #362571 · as of June 28, 2026
- Active · clearB & B Plumbing INCAnaheim, CA · CSLB #608025 · as of June 28, 2026
- Active · clearB & B Plumbing & InstallationsOakland, CA · CSLB #743702 · as of June 28, 2026
- Active · clearBC Drain Care PlumbingFerndale, CA · CSLB #1058371 · as of June 28, 2026
Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.