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. | NYANZI CONTRACTORS COMPANY LIMITED | E3/52/02/2026 | JULIUS NYANZI | ELECTRICAL | 3 | Local | MIEMBENI - BUKOBA TOWN | P.O BOX 1148 | BUKOBA | Details |
| 2. | NYAPEKA COMPANY LIMITED | B7/4342/07/2015 | JOSEPH MUGA | BUILDING | 7 | Local | PLOT 289 BLOCK H, HOUSE NO. 46 | P.O. BOX 10027 | DAR ES SALAAM | Details |
| 3. | NYAPEKA COMPANY LIMITED | C6/1581/07/2015 | JOSEPH MUGA | CIVIL | 6 | Local | PLOT 289 BLOCK H, HOUSE NO. 46 | P.O. BOX 10027 | DAR ES SALAAM | Details |
| 4. | NYASAKA BUILDING CONSTRUCTION & CIVIL WORKS LIMITED | B7/2277/09/2008 | JULIUS NYAWILI | BUILDING | 7 | Local | ROOM NO. 207 | P.O. BOX 391 | MWANZA | Details |
| 5. | NYASAKA BUILDING CONSTRUCTION & CIVIL WORKS LIMITED | C7/1549/04/2009 | JULIUS NYAWILI | CIVIL | 7 | Local | ROOM NO. 207 | P.O. BOX 391 | MWANZA | Details |
| 6. | NYASALAND ELECTRICAL CONTRACTOR LIMITED | E7/0417/4/2012 | HALELUYA SAMATTA | ELECTRICAL | 7 | Local | P.O. BOX 1065 | SONGEA | Details | |
| 7. | NYASY COMPANY LIMITED | B5/1877/12/2024 | KUBWELA MAUMBU | BUILDING | 5 | Local | KAPILULA - URAMBO | P. O. BOX 15 | URAMBO | Details |
| 8. | NYASY COMPANY LIMITED | C5/1792/12/2024 | KUBWELA MAUMBU | CIVIL | 5 | Local | KAPILULA - URAMBO | P. O. BOX 15 | URAMBO | Details |
| 9. | NYAWILLY CONSTRUCTION CO LIMITED | SPC3/1858/03/2024 | ELIZABETH MAGALATA | SPECIALIST CIVIL | 3 | Local | TIVOL BUILDING PLOT 33 BLOCKNKK POSTA ROAD | P. O. BOX391 | NYAMAGANA | Details |
| 10. | NYAYO CONSTRUCTION, WATER SYSTEM AND INVESTMENTS SUPPLY COMPANY LIMITED | C6/2449/06/2022 | GODCHILE CASTORY | CIVIL | 6 | Local | ROOM NO. 4 CCM VIJANA BUILDING, NYERERE ROAD - MWANZA | P. O. BOX 3057 | MWANZA | Details |
| 11. | NYEGEZI J.J. CONSTRUCTION LIMITED | B4/534/03/2016 | LAWRENCE MINJA | BUILDING | 4 | Local | PLOT 89 | P.O.BOX 11748 | MWANZA | Details |
| 12. | NYEGEZI J.J. CONSTRUCTION LIMITED | C4/312/03/2016 | LAWRENCE MINJA | CIVIL | 4 | Local | PLOT NO. 75 MKUYUNI AREA | P.O.BOX 11748 | MWANZA | Details |
| 13. | NYEMBA CONSTRUCTION COMPANY LIMITED | C6/3020/07/2024 | WISTON NYAMAKABABI | CIVIL | 6 | Local | PLOT NO.1, BLOCK E, HOUSE NO.005 NYERERE/GHANDI STREET | P.O. BOX 367 | MUSOMA | Details |
| 14. | NYEMBA CONSTRUCTION COMPANY LIMITED | B6/1911/07/2024 | WISTON NYAMAKABABI | BUILDING | 6 | Local | PLOT NO.1, BLOCK E, HOUSE NO.005 NYERERE/GHANDI STREET | P.O. BOX 367 | MUSOMA | Details |
| 15. | NYEMELA ENTERPRISES | B6/2036/05/2025 | SHABANI JUMA | BUILDING | 6 | Local | UHINDINI - DODOMA | P.O.BOX 1249 | DODOMA | Details |
| 16. | NYEMELA ENTERPRISES | C6/3166/05/2025 | SHABANI JUMA | CIVIL | 6 | Local | UHINDINI - DODOMA | P.O.BOX 1249 | DODOMA | Details |
| 17. | NYENZA (EA) LIMITED | SPM1/413/09/2025 | NURU MKAZI | SPECIALIST MECHANICAL | 1 | Local | MAGOMENI DAR ES SALAAM | P.O BOX 5328 | DAR ES SALAAM | Details |
| 18. | NYENZOAFRICA COMPANY LIMITED | M5/141/04/2025 | BANDOMA JAMES | MECHANICAL | 5 | Local | P. O. BOX 7182 | DAR ES SALAAM | Details | |
| 19. | NYENZOAFRICA COMPANY LIMITED | C6/3139/04/2025 | BANDOMA JAMES | CIVIL | 6 | Local | PLOT NO. 364 BLOCK NO. 44, MABATINI STREET, KIJITONYAMA-DAR ES SALAAM | P. O. BOX 7182 | DAR ES SALAAM | Details |
| 20. | NYENZOAFRICA COMPANY LIMITED | B6/2019/04/2025 | BANDOMA JAMES | BUILDING | 6 | Local | PLOT NO. 364 BLOCK NO. 44, MABATINI STREET, KIJITONYAMA-DAR ES SALAAM | P. O. BOX 7182 | DAR ES SALAAM | Details |
| 21. | NYENZOAFRICA COMPANY LIMITED | E5/498/04/2025 | BANDOMA JAMES | ELECTRICAL | 5 | Local | PLOT NO. 364 BLOCK NO. 44, MABATINI STREET, KIJITONYAMA-DAR ES SALAAM | P. O. BOX 7182 | DAR ES SALAAM | Details |
| 22. | NYIBOLA COMPANY LIMITED | C6/2469/07/2022 | JOSEPH NYIKONDE | CIVIL | 6 | Local | MWEMBEYANGA, TEMEKE | P. O BOX 6130 | DAR ES SALAAM | Details |
| 23. | NYIBOLA COMPANY LIMITED | B5/1473/07/2022 | JOSEPH NYIKONDE | BUILDING | 5 | Local | MWEMBEYANGA, TEMEKE | P. O BOX 6130 | DAR ES SALAAM | Details |
| 24. | NYIKANAVOME INVESTMENTS COMPANY LIMITED | C6/2948/04/2024 | GODLIVING SINDATO | CIVIL | 6 | Local | KIMARA SUKA | P.O BOX 4473 | DAR ES SALAAM | Details |
| 25. | NYIKANAVOME INVESTMENTS COMPANY LIMITED | B6/1853/03/2024 | GODLIVING SINDATO | BUILDING | 6 | Local | KIMARA SUKA | P.O BOX 4473 | DAR ES SALAAM | Details |
| 26. | NYIROMA CONSTRUCTION COMPANY LIMITED | C6/2777/09/2023 | ALFRED NYINGI | CIVIL | 6 | Local | SABASABA STREET TANROADS GROUNDS | P.O BOX 1786 | MBEYA | Details |
| 27. | NYIROMA CONSTRUCTION COMPANY LIMITED | B6/1754/09/2023 | ALFRED NYINGI | BUILDING | 6 | Local | SABASABA STREET TANROADS GROUNDS | P.O BOX 1786 | MBEYA | Details |
| 28. | NYISA INVESTMENT | SPC3/1547/05/2023 | ALICIA MWIZANDURU | SPECIALIST CIVIL | 3 | Local | MIGERA, NSHAMBTYA, BUKOBA | P. O. BOX 480 BUKOBA | BUKOBA | Details |
| 29. | NYOMOKA CONSTRUCTION CO. LIMITED | B6/2123/02/2026 | AMOS SONELO | BUILDING | 6 | Local | URAFIKI FLATS UBUNGO | P.O BOX 104690 | DSM | Details |
| 30. | NZAGAMBA LABOUR BASE CONTRACTORS LIMITED | SPC3/1697/10/2023 | MUSA MASOUD | SPECIALIST CIVIL | 3 | Local | SHANGANI STREET, SHANGANIA AREA | P. O. BOX 1034 | DAR ES SALAAM | Details |
| 31. | NZASULE SAWMILL INVESTMENT COMPANY LIMITED | C5/764/10/2014 | ROMANUS NZASULE | CIVIL | 5 | Local | 6 | MAFINGA | Details | |
| 32. | NZASULE SAWMILL INVESTMENT COMPANY LIMITED | B5/916/10/2014 | ROMANUS NZASULE | BUILDING | 5 | Local | 6 | MAFINGA | Details | |
| 33. | NZIGULA CONSTRUCTION COMPANY | SPC3/1796/01/2024 | HAGALI NZIGULA | SPECIALIST CIVIL | 3 | Local | KATANDALA STREET COMMUNITY CENTRE AREA | P.O BOX 187 | SUMBAWANGA | Details |
| 34. | NZIGUYE CONSTRUCTION WORKS | SPC3/2110/03/2025 | ABDUL NZIGUYE | SPECIALIST CIVIL | 3 | Local | MAKANYAGIO WARD NEAR MWANGAZA CEMETARY | P.O BOX 567 | MPANDA | Details |
| 35. | NZINJE CONSTRUCTIONS AND GENERAL SUPPLIES COMPANY LIMITED | B5/2095/07/2026 | ADO MGANI | BUILDING | 5 | Local | P.O.BOX 1360 | DODOMA | Details | |
| 36. | NZINJE CONSTRUCTIONS AND GENERAL SUPPLIES COMPANY LIMITED | C4/769/07/2026 | ADO MGANI | CIVIL | 4 | Local | P.O.BOX 1360 | DODOMA | Details | |
| 37. | NZINJE CONSTRUCTIONS AND GENERAL SUPPLIES COMPANY LIMITED | SPC3/2308/07/2026 | ADO MGANI | SPECIALIST CIVIL | 3 | Local | P.O.BOX 1360 | DODOMA | Details | |
| 38. | NZWAZ (T) COMPANY LIMITED | B6/1691/05/2023 | RUBEN SILEKE | BUILDING | 6 | Local | HOUSE NO 14 PLOT NO 278 BLOCK 'P' | P.O BOX 73 | TUNDUMA | Details |
| 39. | NZWAZ (T) COMPANY LIMITED | C6/2669/05/2023 | RUBEN SILEKE | CIVIL | 6 | Local | HOUSE NO 14 PLOT NO 278 BLOCK 'P' | P.O BOX 73 | TUNDUMA | Details |
| 40. | O. K. GENERAL ENTERPRISES | SPM3/0068/4/2001 | ERASTO LWOGA | SPECIALIST MECHANICAL | 3 | Local | ROOM NO. 65,MKWAKWANI STADIUM | P. O. BOX 6101 | TANGA | Details |
| 41. | O.C . INDUSTRIAL HOLDINGS COMPANY LIMITED | SPC2/303/02/2025 | DAVID KAAYA | SPECIALIST CIVIL | 2 | Local | P.O BOX 33174 | DAR ES SALAAM | Details | |
| 42. | OAKIA LIMITED | C6/2715/07/2023 | CHARLES MASAKI | CIVIL | 6 | Local | ALI HASSAN MWINYI ROAD, OYSTERBAY AREA | P.O. BOX 6096 | DAR ES SALAAM | Details |
| 43. | OAKIA LIMITED | SPE3/836/03/2025 | ORAKYA DANDA | SPECIALIST ELECTRICAL | 3 | Local | ALI HASSAN MWINYI ROAD, OYSTERBAY AREA | P.O. BOX 6096 | DAR ES SALAAM | Details |
| 44. | OAKIA LIMITED | B6/2003/03/2025 | CHARLES MASAKI | BUILDING | 6 | Local | ALI HASSAN MWINYI ROAD, OYSTERBAY AREA | P.O. BOX 6096 | DAR ES SALAAM | Details |
| 45. | OAKIA LIMITED | E6/254/01/2024 | CHARLES MASAKI | ELECTRICAL | 6 | Local | ALI HASSAN MWINYI ROAD, OYSTERBAY AREA | P.O. BOX 6096 | DAR ES SALAAM | Details |
| 46. | OAKRIDGE BUILDERS LIMITED | C5/1770/11/2024 | FATMAH KIMWAGA | CIVIL | 5 | Local | PLOT NO.1334, BLOCK B LUMUMBA STREET, NYASAKA AREA | P.O.BOX 6368 | ILEMELA | Details |
| 47. | OAKRIDGE BUILDERS LIMITED | SPC3/2090/03/2025 | FATMAH KIMWAGA | SPECIALIST CIVIL | 3 | Local | PLOT NO.1334, BLOCK B LUMUMBA STREET, NYASAKA AREA | P.O.BOX 6368 | ILEMELA | Details |
| 48. | OASIS ASSOCIATE TANZANIA LIMITED | B5/0577/01/2011 | ADAM KAGASHEKI | BUILDING | 5 | Local | PLOT NO 9, BLOCK X | P.O. BOX 1508 | KAGERA | Details |
| 49. | OASIS ASSOCIATE TANZANIA LIMITED | C5/0457/01/2011 | ADAM KAGASHEKI | CIVIL | 5 | Local | PLOT NO. 9, BLOCK X LABOUR AREA, MIEMBENI WARD | P.O. BOX 1508 | KAGERA | Details |
| 50. | OASIS WOMEN GROUP | SPC3/1812/02/2024 | MWANAAMANI SALIM | SPECIALIST CIVIL | 3 | Local | UBUNGO NHC, POSTAL CODE 16103 | P.O BOX 62042 | DAR ES SALAAM | Details |