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289 companies are registered with the Registrar of Contractors for plumbing, sanitation and fire-fighting systems.

They are listed by contractor number, from the Registrar of Contractors' list of 8 November 2026, and a name opens that company's page in the company register.

Here is how many registrations each classification holds in this branch.

  • א1247
  • א215
  • א310
  • א46
  • א511

These towns have the most contractors registered for plumbing, sanitation and fire-fighting systems.

Safed 1Nahariya 2Haifa 10Tiberias 2Afula 2Hadera 7Netanya 6Tel Aviv-Yafo 8Ashdod 11Jerusalem 21Ashkelon 6Beer Sheva 17Dimona 2Eilat 2
Show the other 88 contractors on this page

All contractor branchesBuildingRenovationRoad and InfrastructureWater and Sewage LineBuilding ElectricalPower Line and LightingYard DevelopmentEarthworksCommunication LineAir Conditioning

The list of registered contractors is the Registrar of Contractors', in the Ministry of Construction and Housing, read on 8 November 2026. Names, phones, classifications and their dates are the list's own, and only companies are shown.