The United Republic of Tanzania
CONTRACTORS REGISTRATION BOARD
The United Republic of Tanzania
CONTRACTORS REGISTRATION BOARD
| No. | Company Name | Registration Number | Managing Director | Type of Contractor | Class | Category | Physical Address | Postal Address | Town | Action |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | NIA TRADER'S CO. LIMITED | C7/1536/03/2009 | HARUNA MASANYIKA | CIVIL | 7 | Local | ROOM NO. 33, GROUND FLOOR, MKUNGUNI AREA | P.O. BOX 17 | MAFIA | Details |
| 2. | NIA TRADER'S CO. LIMITED | B7/2367/03/2009 | ABDALLAHMAN NIA | BUILDING | 7 | Local | ROOM NO. 33, GROUND FLOOR, MKUNGUNI AREA | P.O. BOX 17 | MAFIA | Details |
| 3. | NIAMOJA LIMITED | SPE3/846/05/2025 | EDMOND RUGAIMUKAMU | SPECIALIST ELECTRICAL | 3 | Local | P.O BOX 60439 | DAR ES SALAAM | Details | |
| 4. | NIAMOJA LIMITED | C6/3161/05/2025 | EDMOND RUGAIMUKAMU | CIVIL | 6 | Local | P.O BOX 60439 | DAR ES SALAAM | Details | |
| 5. | NIAMOJA LIMITED | E5/507/05/2025 | EDMOND RUGAIMUKAMU | ELECTRICAL | 5 | Local | P.O BOX 60439 | DAR ES SALAAM | Details | |
| 6. | NIANJEMA CONTRACTORS | B7/1779/08/2005 | DANIEL MANASE | BUILDING | 7 | Local | MAGOMENI STREET | P. O. BOX 167 | BAGAMOYO | Details |
| 7. | NICAM COMPANY LIMITED | C6/2330/10/2021 | NICODEMUS NAKOMOLWA | CIVIL | 6 | Local | UBUNGO KIBANGU DSM | P.O. BOX 90052 | DAR ES SALAAM | Details |
| 8. | NICAM COMPANY LIMITED | B6/1444/08/2021 | NICODEMUS NAKOMOLWA | BUILDING | 6 | Local | UBUNGO KIBANGU DSM | P.O. BOX 90052 | DAR ES SALAAM | Details |
| 9. | NICE CONSTRUCTION & GENERAL SUPPLIERS LIMITED | B2/87/04/2017 | DANIEL AIRO | BUILDING | 2 | Local | MWANZA | P.O BOX 594 | MWANZA | Details |
| 10. | NICE CONSTRUCTION & GENERAL SUPPLIERS LIMITED | C2/45/04/2017 | DANIEL AIRO | CIVIL | 2 | Local | MWANZA | P.O BOX 594 | MWANZA | Details |
| 11. | NIDRASH INVESTMENT COMPANY LIMITED | SPC3/1474/11/2022 | EMMANUEL MELKIO | SPECIALIST CIVIL | 3 | Local | NKURUMA STREET KATANDALA - SUMBAWANGA | P. O. BOX 589 | SUMBAWANGA | Details |
| 12. | NIGO AND SONS CO. LIMITED | C6/1593/08/2015 | MASALA NKULU | CIVIL | 6 | Local | PLOT NO. 44, BLOCK QQ | P.O. BOX 20 | MWANZA | Details |
| 13. | NIGO AND SONS CO. LIMITED | B6/0881/08/2013 | AGNES MSAGALA | BUILDING | 6 | Local | PLOT NO. 44, BLOCK QQ | P.O. BOX 20 | MWANZA | Details |
| 14. | NIGREC TECHNICAL COMPANY LIMITED | E5/468/11/2024 | MAGAHU RYOBA | ELECTRICAL | 5 | Local | P.O BOX 6863 | DAR ES SALAAM | Details | |
| 15. | NIGREC TECHNICAL COMPANY LIMITED | SPE2/456/03/2025 | MAGAHU RYOBA | SPECIALIST ELECTRICAL | 2 | Local | P.O BOX 6863 | DAR ES SALAAM | Details | |
| 16. | NIGREC TECHNICAL COMPANY LIMITED | M5/123/11/2024 | MAGAHU RYOBA | MECHANICAL | 5 | Local | P.O BOX 6863 | DAR ES SALAAM | Details | |
| 17. | NIKAMO ENGINEERING SERVICES LIMITED | E6/188/10/2019 | NICHOLAS KAMOLEKA | ELECTRICAL | 6 | Local | PLOT NO. 321 BLOCK D | P. O. BOX 2141 | MOROGORO | Details |
| 18. | NIKARA ENGINEERING LIMITED | B5/0681/4/2012 | MODEST RAPHAEL | BUILDING | 5 | Local | UCHUMI BUILDING | P.O.BOX 7154 | DSM | Details |
| 19. | NIKARA ENGINEERING LIMITED | C5/0553/04/2012 | MODEST RAPHAEL | CIVIL | 5 | Local | UCHUMI BUILDING | P.O.BOX 7154 | DSM | Details |
| 20. | NIKEA COMPANY LIMITED | SPC3/1962/07/2024 | EDSON PIUS | SPECIALIST CIVIL | 3 | Local | P.O BOX 16116 | DAR ES SALAAM | Details | |
| 21. | NIKIGAMBO COMPANY LIMITED | SPC3/1025/07/2020 | ALEMBE LUBEMBELA | SPECIALIST CIVIL | 3 | Local | CCM - KIGAMBONI ROOM NO. 27. | P.O. BOX 4580 | KIGAMBONI-DSM | Details |
| 22. | NILLA WOMEN GROUP | SPC3/2195/09/2025 | FELISTER SANKA | SPECIALIST CIVIL | 3 | Local | CHUMBAGENI | P.O.BOX 218 | TANGA | Details |
| 23. | NILRIC GENERAL TRADERS COMPANY LIMITED | E2/156/07/2026 | RICANNA CHIKWEKWE | ELECTRICAL | 2 | Local | CRDB | P.O BOX 40661 | DAR ES SALAAM | Details |
| 24. | NILRIC GENERAL TRADERS COMPANY LIMITED | SPE2/518/07/2026 | RICANNA CHIKWEKWE | SPECIALIST ELECTRICAL | 2 | Local | CRDB | P.O BOX 40661 | DAR ES SALAAM | Details |
| 25. | NILRIC GENERAL TRADERS COMPANY LIMITED | M4/98/07/2026 | FLAVIAN MWAMHANGA | MECHANICAL | 4 | Local | CRDB | P.O BOX 40661 | DAR ES SALAAM | Details |
| 26. | NILRIC GENERAL TRADERS COMPANY LIMITED | SPM2/411/07/2026 | FLAVIAN MWAMHANGA | SPECIALIST MECHANICAL | 2 | Local | CRDB | P.O BOX 40661 | DAR ES SALAAM | Details |
| 27. | NILRIC GENERAL TRADERS COMPANY LIMITED | SPE2/517/07/2026 | FLAVIAN MWAMHANGA | SPECIALIST ELECTRICAL | 2 | Local | CRDB | P.O BOX 40661 | DAR ES SALAAM | Details |
| 28. | NILRIC GENERAL TRADERS COMPANY LIMITED | SPM2/410/07/2026 | FLAVIAN MWAMHANGA | SPECIALIST MECHANICAL | 2 | Local | CRDB | P.O BOX 40661 | DAR ES SALAAM | Details |
| 29. | NIMASA ENGINEERING LIMITED | B5/1308/02/2020 | NICAS MANYENYE | BUILDING | 5 | Local | SOWETO | P.O. BOX 7757 | MOSHI | Details |
| 30. | NIMASA ENGINEERING LIMITED | C6/2142/02/2020 | NICAS MANYENYE | CIVIL | 6 | Local | SOWETO | P.O. BOX 7757 | MOSHI | Details |
| 31. | NINAE INVESTMENT | SPC3/2265/02/2026 | LUPI MWAKYAMBIKI | SPECIALIST CIVIL | 3 | Local | KATUMBA STREET IBIGI WARD TUKUYU RUNGWE DISTRICT | P.O BOX 597 | TUKUYU | Details |
| 32. | NIPO AFRICA ELECTRICAL LIMITED | E5/208/12/2014 | HODRUM SULEIMAN | ELECTRICAL | 5 | Local | KISASA EAST STREET | P.O. BOX 1109 | DODOMA | Details |
| 33. | NIPO AFRICA ENGINEERING CO. LIMITED | M1/44/09/2026 | HODRUM SULEIMAN | MECHANICAL | 1 | Local | SHEKILANGO ROAD | P.O. BOX 1109 | DODOMA | Details |
| 34. | NIPO AFRICA ENGINEERING CO. LIMITED | SPM2/0150/10/2011 | ELIGNTON MOSHI | SPECIALIST MECHANICAL | 2 | Local | SHEKILANGO ROAD | P.O. BOX 1109 | DODOMA | Details |
| 35. | NIPO AFRICA ENGINEERING CO. LIMITED | B1/233/07/2024 | HODRUM SULEIMAN | BUILDING | 1 | Local | PLOT NO. 59/4 WEST INDUSTRIAL AREA, KIZOTA - DODOMA | P.O. BOX 1109 | DODOMA | Details |
| 36. | NIPO AFRICA ENGINEERING CO. LIMITED | C1/153/07/2023 | DAVID SULEIMAN | CIVIL | 1 | Local | PLOT NO. 59/4 WEST INDUSTRIAL AREA, KIZOTA - DODOMA | P.O. BOX 1109 | DODOMA | Details |
| 37. | NIPPON AUTOMOBILE GARAGE | SPM3/0405/07/2009 | EDWARD MWAMBAPA | SPECIALIST MECHANICAL | 3 | Local | PLOT NO. 517 BLOCK 45 | P.O.BOX 8885 | DSM | Details |
| 38. | NIRCO COMPANY | SPC3/1799/01/2024 | JANETH LUBEGA | SPECIALIST CIVIL | 3 | Local | BURERE JAMHURI STREET NEAR BY VODACOM OFFICE | P.O.BOX 363 BUKOBA | BUKOBA | Details |
| 39. | NIRMITI TECHNOLOGICAL SOLUTIONS PVT. LIMITED | TM1/113/03/2025 | MECHANICAL | 1 | Foreign | P.O.BOX 93 | MOSHI | Details | ||
| 40. | NIRO CONSTRUCTION LIMITED | B5/1912/03/2025 | RODGERS WILLIAM | BUILDING | 5 | Local | MPOLWE STREET, TEMEKE AREA, DSM | P.O. BOX 7054 | DSM | Details |
| 41. | NIRO CONSTRUCTION LIMITED | C5/1826/03/2025 | RODGERS WILLIAM | CIVIL | 5 | Local | MPOLWE STREET, TEMEKE AREA, DSM | P.O. BOX 7054 | DSM | Details |
| 42. | NISANI GROUP OF COMPANY LIMITED | C6/3190/07/2025 | DAVID LWABE | CIVIL | 6 | Local | BIG Y,SEKEI,ARUSHA | P.O. Box 603 | ARUSHA CITY | Details |
| 43. | NISANI GROUP OF COMPANY LIMITED | B6/2054/07/2025 | DAVID LWABE | BUILDING | 6 | Local | BIG Y,SEKEI,ARUSHA | P.O. Box 603 | ARUSHA CITY | Details |
| 44. | NIT AFRICA SOLUTIONS LIMITED | SPE3/820/03/2024 | JUMA KIOLOBELE | SPECIALIST ELECTRICAL | 3 | Local | PLOT NO. 08, NDALALA STREET, TEMEKE MUNICIPAL | P.O. BOX 22673 | DAR ES SALAAM | Details |
| 45. | NIT AFRICA SOLUTIONS LIMITED | C6/2893/03/2024 | JUMA KIOLOBELE | CIVIL | 6 | Local | PLOT NO. 08, NDALALA STREET, TEMEKE MUNICIPAL | P.O. BOX 22673 | DAR ES SALAAM | Details |
| 46. | NITIMWA GROUP | SPC3/934/12/2019 | ZAINAB MWAKABUTA | SPECIALIST CIVIL | 3 | Local | KWIVAHA STREET | P.O BOX 810 | NJOMBE | Details |
| 47. | NIVA COMPANY LIMITED | C6/2203/09/2020 | TUMAINI CHUWA | CIVIL | 6 | Local | 1st FLOOR NSSF INVESTMENT BUILDING | P.O.BOX 8304 | MOSHI | Details |
| 48. | NIVA COMPANY LIMITED | SPC3/978/04/2020 | TUMAINI CHUWA | SPECIALIST CIVIL | 3 | Local | 1st FLOOR NSSF INVESTMENT BUILDING | P.O.BOX 8304 | MOSHI | Details |
| 49. | NIYONKURU GENERAL ENTERPRISES CO.LTD | SPC3/1412/07/2022 | EVODIA HENULA | SPECIALIST CIVIL | 3 | Local | PLOT NO. BLOCK A, MLOLE STREET | P.O.BOX 1257 | KIGOMA UJIJI MUNICIPALITY | Details |
| 50. | NJ COMPANY LIMITED | C6/3239/12/2025 | NYANTORI NYANTORI | CIVIL | 6 | Local | NYAHINGI STREET NEAR PARK RESORT MKOLANI NYAMAGANA MWANZA | P.O.BOX 102 | MWANZA | Details |