5 contractor companies are registered in Giv'on Hahadasha.
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 Giv'on Hahadasha are registered in.
Here is how many registrations each classification holds in Giv'on Hahadasha.
- א51
- ב12
- ג12
- גמליאלי עבודות חשמל בע"מ
Contractor number 17216
- Building Electrical א5
- קו בניה 2009 בע"מ
Contractor number 27891
- Building ג1
- זכאי ובניו בע"מ
Contractor number 41876
- Waterproofing ב1
- סטרטו בנייה ומסחר בע"מ
Contractor number 42291
- Building ג1
- ש. מילוא מערכות מיזוג אוו
Contractor number 43323
- Air Conditioning ב1
All contractor branchesAll companies in Giv'on Hahadasha
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.