| 21 | CONTRACT NO. TRD/HQ/1015/2020/21 | M/s Joseph Godfrey Sangawe T/A M/s Centre General Supplies | TZS 49,350,300.00 | 1 Weeks | Headquarters |
| 22 | CONTRACT NO. TRD/HQ/1016/2020/21 | M/s BM Telecomms and Network Co .Ltd | TZS 651,153,000.00 | 10 Weeks | Headquarters |
| 23 | CONTRACT NO. TRD/HQ/1014/2019/20 | M/s ESTIM Construction Co., Limited | TZS 30,875,300,000.00 | 12 Months | Headquarters |
| 24 | CONTRACT NO. TRD/HQ/1013/2020/21 | M/s Crown TECH-Consult Ltd of Tanzania | TZS 652,250,000.00 | 7 Months | Headquarters |
| 25 | CONTRACT NO. TRD/HQ/1011/2020/21 | M/s Emerging Communications Company | TZS 35,110,900.00 | 4 Weeks | Headquarters |
| 26 | CONTRACT NO. TRD/HQ/1010/2020/21 | M/s Hasham Printers & General Services | TZS 2,802,500.00 | 1 Weeks | Headquarters |
| 27 | CONTRACT NO. TRD/HQ/1009/2020/21 | M/s NIMETA Consult (T) Ltd | TZS 888,950,000.00 | 12 Months | Headquarters |
| 28 | CONTRACT NO. TRD/HQ/1006/2020/21 | Eng. Paul Francis Basondole | USD 40,310.00 | 10 Weeks | Headquarters |
| 29 | CONTRACT NO. TRD/HQ/1008/2020/21 | M/s Crown TECH-Consult Ltd | TZS 940,300,000.00 | 12 Months | Headquarters |
| 30 | CONTRACT NO. TRD/HQ/1005/2020/21 | M/s Avery East Africa | TZS 587,994,000.00 | 20 Weeks | Headquarters |
| 31 | CONTRACT NO. TRD/HQ/1003/2020/21 | M/s China Civil Engineering Construction Corporation (CCECC) | TZS 100,841,000,000.00 | 39 Months | Headquarters |
| 32 | CONTRACT NO. TRD/HQ/1004/2020/21 | M/s AVIC – Intl Project Engineering Ltd | TZS 120,861,000,000.00 | 43 Months | Headquarters |
| 33 | CONTRACT NO. TRD/HQ/1001/2020/21 | M/s Connect Company Ltd | TZS 26,063,200.00 | 7 Weeks | Headquarters |
| 34 | CONTRACT NO. TRD/HQ/1002/2020/21 | M/s Jamii Grouped Solution (T) Ltd | TZS 11,847,200.00 | 1 Weeks | Headquarters |
| 35 | TRD/HQ/1058/2016/17 | M/s CMC Automobile Ltd | TZS 89,088,500.00 | 3 Months | Headquarters |
| 36 | TRD/HQ/1057/2016/17 | Dr. Geoffrey M. Rowe | USD 54,004.40 | 8 Weeks | Headquarters |
| 37 | TRD/HQ/1056/2016/17 | M/s Intercontinental Consultants and Technocrats Pvt Ltd in association with M.s Apex Engineering Co Ltd | USD 671,275.00 | 19 Months | Headquarters |
| 38 | TRD/HQ/1055/2016/17 | M/s China Railway Seventh Group Co. Ltd | TZS 110,447,000,000.00 | 29 Months | Headquarters |
| 39 | TRD/HQ/1054/2016/17 | M/s China Henan International Cooperation Group Co. Ltd | TZS 107,085,000,000.00 | 29 Months | Headquarters |
| 40 | TRD/HQ/1053/2016/17 | M/s China Geo Engineering Corporation | TZS 107,555,000,000.00 | 24 Months | Headquarters |
