🇹🇿Companies awarded contracts by Bariadi Urban Water Supply and Sanitation Authority

Suppliers

Top suppliers to Bariadi Urban Water Supply and Sanitation Authority

The companies that won the most contracts from this buyer. Registry-verified suppliers link to their company page; unverified vendors to their procurement record.

• 1Pjtech Company Limited
  7 awards · 182M
• 2Nyamonanzi Enterprises Limited
  6 awards · 170M
• 3Kuluchumila Enterprises(unverified vendor)
  3 awards · 26.7M
• 4Ally Hamad Hilal General Traders
  3 awards · 8.3M
• 5Kasuka Dede Luja
  1 award · 186M
• 6Mabula Madoshi Mwandiki
  1 award · 77.7M
• 7JDM Technologies Limited(unverified vendor)
  1 award · 75.5M
• 8Gemjo Builders Limited
  1 award · 73.3M
• 9Amedeus Plumbing and General Supplies
  1 award · 63.2M
• 10J.J.S Plumbing and Stores
  1 award · 48.0M

Timeline

Awards by year

Awards

Individual contract awards

• Public contract award

  27 October 2025

  TZS 186M

• Public contract award

  23 October 2025

  TZS 158M

• Public contract award

  27 October 2025

  TZS 77.7M

• Public contract award

  18 June 2024

  TZS 75.5M

• Public contract award

  23 December 2024

  TZS 74.7M

• Public contract award

  4 November 2025

  TZS 73.3M

• Public contract award

  27 October 2025

  TZS 63.2M

• Public contract award

  18 June 2024

  TZS 54.1M

• Public contract award

  27 October 2025

  TZS 48.0M

• Public contract award

  18 June 2024

  TZS 31.8M

• Public contract award

  11 July 2024

  TZS 29.8M

• Public contract award

  23 December 2024

  TZS 29.8M

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 26 July 2026.