5 contractor companies are registered in Zanoah.
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.

These are the branches the contractors of Zanoah are registered in.
Here is how many registrations each classification holds in Zanoah.
- א12
- ב12
- ב21
- ג12
- פשוט קבוצת איכות בע"מ
Contractor number 27091
- Steel Structure א1
- נדב תשתיות עבודות חשמל ופיתוח בע"מ
Contractor number 31628
- Water and Sewage Line ב2
- ט א ק תעשיות בע"מ
Contractor number 32203
- Renovation א1
- ש י א עמר תשתיות ובינוי בע"מ
Contractor number 39769
- Road and Infrastructure ג1
- Water and Sewage Line ב1
- א.י. כלפון עבודות עפר ופי
Contractor number 42783
- Road and Infrastructure ג1
- Water and Sewage Line ב1
All contractor branchesAll companies in Zanoah
Contractors in other towns
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.