| 1 | TRD/HQ/1039/2016/17 | M/s Inter-Consult Ltd | TZS 950,079,000.00 | 39 Months | Headquarters |
| 2 | CONTRACT NO. TRD/HQ/1035/2020/21 | M/s MIDATA-Tech Ltd | TZS 9,927,560.00 | 4 Weeks | Headquarters |
| 3 | CONTRACT NO. TRD/HQ/1036/2020/21 | M/s Connect Company Ltd | TZS 86,877,100.00 | 2 Weeks | Headquarters |
| 4 | CONTRACT NO. TRD/HQ/1034/2020/21 | M/s China Henan International Cooperation Group Co. Ltd (CHICO) | TZS 1,344,690,000.00 | 15 Months | Headquarters |
| 5 | CONTRACT NO. TRD/HQ/1033/2020/21 | M/s Kazi Electronics Services | TZS 116,431,000.00 | 6 Months | Headquarters |
| 6 | CONTRACT NO. TRD/HQ/1032/2020/21 | M/s PAN Arab Consulting Engineering (Pace) in association with M/s Crown TECH-Consults Ltd | TZS 4,409,620,000.00 | 48 Months | Headquarters |
| 7 | CONTRACT NO. TRD/HQ/1031/2020/21 | M/s China Geo Engineering Corporation Ltd | TZS 14,118,200,000.00 | 8 Months | Headquarters |
| 8 | CONTRACT NO. TRD/HQ/1030/2020/21 | The Arman & Aahil Aladin Co. Ltd | TZS 99,686,400.00 | 2 Weeks | Headquarters |
| 9 | CONTRACT NO. TRD/HQ/1028/2020/21 | M/s Kyong Dong Engineering Co. Ltd of Korea in association with M/s Mhandisi Consultancy Ltd of Tanzania | USD 472,820.00 | 16 Months | Headquarters |
| 10 | CONTRACT NO. TRD/HQ/1029/2020/21 | M/s Doch Ltd | TZS 2,337,100,000.00 | 36 Months | Headquarters |
| 11 | CONTRACT NO. TRD/HQ/1027/2020/21 | /s Computer Sales and Services (CSS) | TZS 9,160,730.00 | 1 Weeks | Headquarters |
| 12 | CONTRACT NO. TRD/HQ/1026/2020/21 | M/s Brand Tyre Shoppe Ltd | TZS 48,026,000.00 | 1 Weeks | Headquarters |
| 13 | CONTRACT NO. TRD/HQ/1025/2020/21 | M/s Afro Stationery Manufacture Ltd | TZS 4,779,000.00 | 4 Weeks | Headquarters |
| 14 | CONTRACT NO. TRD/HQ/1024/2020/21 | M/s Jaffery Ind. Saini Ltd. | TZS 31,802,500.00 | 2 Weeks | Headquarters |
| 15 | CONTRACT NO. TRD/HQ/1023/2020/21 | M/s Beijing Construction Engineering Group Co. Ltd | TZS 35,048,800,000.00 | 20 Months | Headquarters |
| 16 | CONTRACT NO. TRD/HQ/1019/2020/21 | Eng. August Mwesiga Byabato | USD 20,000.00 | 10 Weeks | Headquarters |
| 17 | CONTRACT NO. TRD/HQ/1020/2020/21 | M/s DOCH Ltd | TZS 2,246,400,000.00 | 36 Months | Headquarters |
| 18 | CONTRACT NO. TRD/HQ/1018/2020/21 | M/s Technology Associate | TZS 81,547,100.00 | 8 Weeks | Headquarters |
| 19 | CONTRACT NO. TRD/HQ/1017/2020/21 | M/s Kasumo Technologies Ltd | TZS 150,118,000.00 | 4 Weeks | Headquarters |
| 20 | CONTRACT NO. TRD/HQ/1021/2020/21 | M/s Professional Photo Lab Ltd. | TZS 45,076,000.00 | 5 Weeks | Headquarters |
