GOVERNMENT CHEMIST LABORATORY AUTHORITY: contracts awarded without a rival: 78 uncontested awards; 45% of its awards; 42 suppliers; 0 single bid.
Assay record ASY-TZ-0SNB503175 · Cite as: Assay Systems, “GOVERNMENT CHEMIST LABORATORY AUTHORITY: contracts awarded without a rival (Tanzania)”, https://assay-systems.com/register/tz/uncontested/b/government-chemist-laboratory-authority/
GOVERNMENT CHEMIST LABORATORY AUTHORITY made 78 of its 173 public contract awards without a rival from 2023-10-31 to 2026-01-26: 78 without a competition and 0 after a competition that drew a single bid, to 42 suppliers; the most to AFRICA BIOSYSTEMS (TANZANIA) LIMITED, 23.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave AFRICA BIOSYSTEMS (TANZANIA) LIMITED 29 awards: 23 without a competition, 0 after a competition with a single bid. First 2023-10-31, latest 2026-01-14.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave ENCORE MEDICS LIMITED 12 awards: 5 without a competition, 0 after a competition with a single bid. First 2023-12-13, latest 2025-11-03.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave DK AGENCIES LIMITED 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-12-04, latest 2025-08-28.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave FJN INVESTMENT 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-01-03, latest 2025-11-25.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave ALTERNATIVE SOLUTION LIMITED 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-12-20, latest 2025-11-20.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave TOTAL MED-LAB SOLUTIONS LIMITED 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-12-19, latest 2025-12-29.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave TANZANIA BROADCASTING CORPORATION.TBC 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-01-17, latest 2025-11-11.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave PROFESSIONAL PHOTO LAB LIMITED 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-24, latest 2025-10-23.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave TWOSIX GENERAL TRADING COMPANY LIMITED 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-06-11, latest 2025-10-24.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave K-TREND INVESTMENT LIMITED 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-10-17, latest 2024-11-25.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave TERBRI COMPANY LIMITED 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-31, latest 2025-11-03.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave AZAM MEDIA LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-05, latest 2026-01-05.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave THE REGISTERED TRUSTEES OF THE MWALIMU JULIUS NYERERE LEADERSHIP SCHOOL TRUST 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-01, latest 2025-12-01.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave CHALE TECHNICAL AND GENERAL SUPPLIES 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-25, latest 2025-12-01.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave DERM ELEVATORS LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-25, latest 2025-11-25.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave CHERRY GARMENTS AND SAFETY SOLUTIONS LIMITED 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-01, latest 2026-01-13.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave IMPERIAL EAST AFRICA LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-09, latest 2025-09-09.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave INQABA BIOTEC EAST AFRICA LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-31, latest 2024-05-31.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave SOFTNET TECHNOLOGIES LIMITED 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-27, latest 2024-09-10.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave SIGMA GAS AND ENGINERING LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-20, latest 2024-05-20.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave ARUSHA CORRIDOR SPRINGS HOTEL LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-26, latest 2026-01-26.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave Kome East Africa Limited 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-20, latest 2024-05-20.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave MR. JUMBO SUPPLIES 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-10, latest 2024-09-10.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave HODI (HOTEL MANAGEMENT) COMPANY LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-01-30, latest 2025-01-30.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave INDEPTH SCIENTIFIC COMPANY LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-19, latest 2024-09-19.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave IYEMBE GENERAL SUPPLIERS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-04, latest 2025-06-04.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave NEW JARIFASHION LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-25, latest 2025-06-25.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave COMBSOL LIMITED 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-31, latest 2026-01-26.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave BROTHER TO BROTHER FOOD SUPPLY 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-20, latest 2025-02-20.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave CATHETERY HOTELS AND TOURS COMPANY LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-24, latest 2025-06-24.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave DYNATECH SOLUTIONS LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-26, latest 2026-01-26.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave KITOI GENERAL SUPPLY SERVICE 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-11, latest 2025-11-11.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave Star Link Enterprises LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-01-30, latest 2025-01-30.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave SMACCO FLO (T) LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-11, latest 2025-06-11.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave JAMEY ENTERPRISES (T) LIMITED 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-25, latest 2025-02-20.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave NDALINI MEDIA SOLUTION LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-21, latest 2024-10-21.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave MARANIA GROUP COMPANY LIMITED 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-12-27, latest 2025-02-07.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave SILVER GENERAL DISTRIBUTORS COMPANY LTD 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-27, latest 2024-09-27.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave E FIVE SHOPPING CENTER 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-27, latest 2025-05-27.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave CONVERS GENERAL ENTERPRISES 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-12-13, latest 2025-06-11.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave SUMAJKT GUARD LIMITED 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-24, latest 2025-12-24.
GOVERNMENT CHEMIST LABORATORY AUTHORITY gave EDUCATIONAL SCIENTIFIC AND TECHNICAL EQUIPMENT COMPANY LIMITED 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-24, latest 2024-09-23.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-01-26 | ARUSHA CORRIDOR SPRINGS HOTEL LIMITED ocds-mv5oob-X2-2025-2026-NC-33-S001 | No competition direct | Minor Value Procurement |
| 2026-01-26 | COMBSOL LIMITED ocds-mv5oob-X2-2025-2026-G-78-S001 | No competition direct | Minor Value Procurement |
| 2026-01-26 | DYNATECH SOLUTIONS LIMITED ocds-mv5oob-X2-2025-2026-G-61-S001 | No competition direct | Minor Value Procurement |
| 2026-01-13 | CHERRY GARMENTS AND SAFETY SOLUTIONS LIMITED ocds-mv5oob-X2-2025-2026-G-58-S001 | No competition direct | Single Source Tendering |
| 2026-01-07 | AFRICA BIOSYSTEMS (TANZANIA) LIMITED ocds-mv5oob-X2-2025-2026-NC-32-S001 | No competition direct | Single Source Tendering |
| 2026-01-07 | AFRICA BIOSYSTEMS (TANZANIA) LIMITED ocds-mv5oob-X2-2025-2026-NC-28-S001 | No competition direct | Single Source Tendering |
Every uncontested award in Tanzania · All countries
Source: contract awards published by the Public Procurement Regulatory Authority of Tanzania (PPRA) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY-SA 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. This adaptation is shared under the same licence. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.