Government buyer
Companies awarded contracts by Shiwinga Secondary School
Shiwinga Secondary School is a public buyer in Tanzania's official open-contracting data. It has published 3 contract awards to 3 suppliers, worth TZS 25.9M in disclosed value across 2025.
3
Awards published
3
Suppliers
TZS 25.9M
Disclosed value
2025
Active years
Suppliers
Top suppliers to Shiwinga Secondary School
The companies that won the most contracts from this buyer. Registry-verified suppliers link to their company page; unverified vendors to their procurement record.
- 1 award · 15.1M
- 1 award · 6.6M
- 3Anderson Atanas Somba1 award · 4.2M
Awards
Individual contract awards
- TZS 15.1M
Public contract award
16 March 2025
- TZS 6.6M
Public contract award
26 March 2025
- TZS 4.2M
Public contract award
15 March 2025
About this page
Built from Tanzania's official open-contracting (OCDS) publications. Award counts and values reflect what the buyer disclosed at publication time; contracts awarded but not published are not shown. Buyer names are normalized for display — the source string is preserved on each record. Data refreshed 1 July 2026.