Government buyer

Companies awarded contracts by Iwambi Secondary School

Iwambi Secondary School is a public buyer in Tanzania's official open-contracting data. It has published 12 contract awards to 11 suppliers, worth TZS 35.4M in disclosed value across 2024–2025.

Awards published

Suppliers

TZS 35.4M

Disclosed value

2024–2025

Active years

Suppliers

Top suppliers to Iwambi 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.

1Teddy Jassion Sanga
2 awards · 10.8M
2Juliasi Japheti Chenelo
1 award · 12.6M
3Mwabuh Tech Solutions Company Limited
1 award · 3.5M
4Genuine Bright General Enterprises Co. LTD(unverified vendor)
1 award · 1.9M
5Hezron Peter Ughi
1 award · 1.5M
6Manza Lab Chemicals and Equipment
1 award · 1.4M
7Ephraimu Enterprises Limited
1 award · 1.0M
8S.Scientific Centre Limited(unverified vendor)
1 award · 740K
9Leti-Shubi Investment
1 award · 702K
10Sarodam Investment
1 award · 646K

Timeline

Awards by year

'24'25

Awards

Individual contract awards

Public contract award
7 November 2024
TZS 12.6M
Public contract award
27 September 2025
TZS 10.1M
Public contract award
7 November 2024
TZS 3.5M
Public contract award
21 October 2025
TZS 1.9M
Public contract award
17 September 2025
TZS 1.5M
Public contract award
13 May 2025
TZS 1.4M
Public contract award
6 January 2025
TZS 1.0M
Public contract award
4 November 2024
TZS 740K
Public contract award
4 November 2024
TZS 702K
Public contract award
2 December 2025
TZS 674K
Public contract award
13 January 2025
TZS 646K
Public contract award
26 October 2025
TZS 584K

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.