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. | NYIKANAVOME INVESTMENTS COMPANY LIMITED | B6/1853/03/2024 | GODLIVING SINDATO | BUILDING | 6 | Local | KIMARA SUKA | P.O BOX 4473 | DAR ES SALAAM | Details |
| 2. | NYIKANAVOME INVESTMENTS COMPANY LIMITED | C6/2948/04/2024 | GODLIVING SINDATO | CIVIL | 6 | Local | KIMARA SUKA | P.O BOX 4473 | DAR ES SALAAM | Details |
| 3. | NYIROMA CONSTRUCTION COMPANY LIMITED | B6/1754/09/2023 | ALFRED NYINGI | BUILDING | 6 | Local | SABASABA STREET TANROADS GROUNDS | P.O BOX 1786 | MBEYA | Details |
| 4. | NYIROMA CONSTRUCTION COMPANY LIMITED | C6/2777/09/2023 | ALFRED NYINGI | CIVIL | 6 | Local | SABASABA STREET TANROADS GROUNDS | P.O BOX 1786 | MBEYA | Details |
| 5. | NYISA INVESTMENT | SPC3/1547/05/2023 | ALICIA MWIZANDURU | SPECIALIST CIVIL | 3 | Local | MIGERA, NSHAMBTYA, BUKOBA | P. O. BOX 480 BUKOBA | BUKOBA | Details |
| 6. | NYOMBE INVESTMENT COMPANY LIMITED | C6/1980/09/2018 | DAMAS KOFIAMBILI | CIVIL | 6 | Local | MWANJELWA | P.O BOX 3505 | MBEYA TOWN | Details |
| 7. | NYOMBE INVESTMENT COMPANY LIMITED | B7/4639/09/2018 | DAMAS KOFIAMBILI | BUILDING | 7 | Local | MWANJELWA | P.O BOX 3505 | MBEYA TOWN | Details |
| 8. | 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 |
| 9. | NZASULE SAWMILL INVESTMENT COMPANY LIMITED | B5/916/10/2014 | ROMANUS NZASULE | BUILDING | 5 | Local | 6 | MAFINGA | Details | |
| 10. | NZASULE SAWMILL INVESTMENT COMPANY LIMITED | C5/764/10/2014 | ROMANUS NZASULE | CIVIL | 5 | Local | 6 | MAFINGA | Details | |
| 11. | NZIGULA CONSTRUCTION COMPANY | SPC3/1796/01/2024 | HAGALI NZIGULA | SPECIALIST CIVIL | 3 | Local | KATANDALA STREET COMMUNITY CENTRE AREA | P.O BOX 187 | SUMBAWANGA | Details |
| 12. | NZIGUYE CONSTRUCTION WORKS | SPC3/2110/03/2025 | ABDUL NZIGUYE | SPECIALIST CIVIL | 3 | Local | MAKANYAGIO WARD NEAR MWANGAZA CEMETARY | P.O BOX 567 | MPANDA | Details |
| 13. | 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 |
| 14. | 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 |
| 15. | 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 |
| 16. | O.C . INDUSTRIAL HOLDINGS COMPANY LIMITED | SPC2/303/02/2025 | DAVID KAAYA | SPECIALIST CIVIL | 2 | Local | P.O BOX 33174 | DAR ES SALAAM | Details | |
| 17. | 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 |
| 18. | 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 |
| 19. | 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 |
| 20. | 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 |
| 21. | 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 |
| 22. | 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 |
| 23. | OASIS ASSOCIATE TANZANIA LIMITED | B5/0577/01/2011 | ADAM KAGASHEKI | BUILDING | 5 | Local | PLOT NO 9, BLOCK X | P.O. BOX 1508 | KAGERA | Details |
| 24. | 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 |
| 25. | OASIS AUTO WORKS LIMITED | M6/43/05/2015 | DEUSDEDITH BERNARD | MECHANICAL | 6 | Local | PLOT NO. 48/49 | P.O. BOX 45601 | DSM | Details |
| 26. | 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 |
| 27. | OBAL SERVICES CO. LTD. | C7/704/09/2003 | ALEX MILLINGA | CIVIL | 7 | Local | NCU BUILDING, 3RD FLOOR - ROOM NO. 305 | P.O.BOX 2365 | MWANZA | Details |
| 28. | OBAL SERVICES CO. LTD. | B7/1421/9/2003 | ALEX MILLINGA | BUILDING | 7 | Local | NCU BUILDING, 3RD FLOOR - ROOM NO. 205 | P.O.BOX 2365 | MWANZA | Details |
| 29. | OBD & COMPANY LIMITED | SPM2/354/11/2024 | APOLLO NDENGA | SPECIALIST MECHANICAL | 2 | Local | PLOT NO 10 BLOCK 46 LUFUNGILA-SAM NUJOMA ROAD | P. O. BOX 42528 | DAR ES SALAAM | Details |
| 30. | OBD & COMPANY LIMITED | C3/199/07/2024 | APOLLO NDENGA | CIVIL | 3 | Local | PLOT NO 10 BLOCK 46 LUFUNGILA-SAM NUJOMA ROAD | P. O. BOX 42528 | DAR ES SALAAM | Details |
| 31. | OBD & COMPANY LIMITED | B5/0154/7/2002 | OBED MUNGONGO | BUILDING | 5 | Local | PLOT NO. 10 BLOCK 46 LUFUNGILA-SAM NUJOMA ROAD | P. O. BOX 42528 | DAR ES SALAAM | Details |
| 32. | OCTOPUS ENGINEERING COMPANY LIMITED | M7/81/01/2015 | FRANK MWANGAMILO | MECHANICAL | 7 | Local | TUNGI | P.O. BOX 104340 | DAR ES SALAAM | Details |
| 33. | OCTOPUS ENGINEERING LIMITED | E1/0048/9/2012 | LEONARD NYAMSANGYA | ELECTRICAL | 1 | Local | PLOT NO. 483 BLOCK E | P.O.BOX 77147 | DAR ES SALAAM | Details |
| 34. | OCTOPUS ENGINEERING LIMITED | SPE2/279/11/2017 | LEONRD NYAMSANGYA | SPECIALIST ELECTRICAL | 2 | Local | PLOT NO. 483 BLOCK E | P.O.BOX 77147 | DAR ES SALAAM | Details |
| 35. | OCULUS COMPANY LIMITED | C7/2519/05/2020 | BARAKA PENEZA | CIVIL | 7 | Local | MALANGA STREET, MWANANYAMALA | P.O. BOX 31618 | DSM | Details |
| 36. | OCULUS COMPANY LIMITED | B7/4715/05/2020 | BARAKA PENEZA | BUILDING | 7 | Local | MALANGA STREET, MWANANYAMALA | P.O. BOX 31618 | DSM | Details |
| 37. | ODA ELECTRIC | E7/0375/05/2010 | DANIEL LUPEMBE | ELECTRICAL | 7 | Local | PLOT NO.101 | P.O. BOX 62071 | DAR ES SALAAM | Details |
| 38. | ODINGIDI CONSTRUCTION CO. LTD. | B5/0059/8/1991 | JUMA MADELEKA | BUILDING | 5 | Local | PLOT NO. 3 BLOCK B | P. O. BOX 860 | DAR ES SALAAM | Details |
| 39. | ODORATA GROUP | SPC3/1662/08/2023 | ANGELCA NGONYANI | SPECIALIST CIVIL | 3 | Local | SAFARI ROAD | P.O. BOX 22 | MAHENGE | Details |
| 40. | ODUNDO FARMS & TRADING LIMITED | B5/0497/11/2009 | OLANG'O ODUNDO | BUILDING | 5 | Local | PLOT NO. 7, BLOCK C, UTEGI | P.O. BOX 168 | TARIME | Details |
| 41. | ODUNDO FARMS & TRADING LIMITED | C5/0399/11/2009 | OLANG'O ODUNDO | CIVIL | 5 | Local | PLOT NO. 7, BLOCK L, TRADING CENTREUTEGI | P.O. BOX 168 | TARIME | Details |
| 42. | OHMS LAW ENGINEERING LIMITED | E4/239/05/2025 | ALLY ALLY | ELECTRICAL | 4 | Local | MAKUMBUSHO AREA NEAR MAKUMBUSHO BUS STAND | P.O.BOX 16350 DSM | KINONDONI | Details |
| 43. | OHUSA CONTRACTORS & COMPANY LTD. | E1/88/05/2022 | OSCAR MUNISI | ELECTRICAL | 1 | Local | POST RD. PLT. No. 33k. | P. O. BOX 2929 | MWANZA | Details |
| 44. | OINWAN BUILDERS LIMITED | B6/1586/08/2022 | GWICHALA HEMANA | BUILDING | 6 | Local | GOBA ROAD | P.O. BOX 8617 | DAR ES SALAAM | Details |
| 45. | OINWAN BUILDERS LIMITED | C6/2514/08/2022 | GWICHALA HEMANA | CIVIL | 6 | Local | GOBA ROAD | P.O. BOX 8617 | DAR ES SALAAM | Details |
| 46. | OJADA BUILDING AND CIVIL WORK LIMITED | B7/4643/09/2018 | DAMIAN MTWEVE | BUILDING | 7 | Local | KONA YA NAIROBI NGARENARO OPPOSITE CITY WEIGHT BRIDGE | P.O.BOX 11509 | ARUSHA | Details |
| 47. | OJADA BUILDING AND CIVIL WORK LIMITED | C6/1994/09/2018 | DAMIAN MTWEVE | CIVIL | 6 | Local | KONA YA NAIROBI NGARENARO OPPOSITE CITY WEIGHT BRIDGE | P.O.BOX 11509 | ARUSHA | Details |
| 48. | OK ELECTRICAL AND ELECTRONICS SERVICES LIMITED | E1/0053/08/2013 | MRISHO MASUDI | ELECTRICAL | 1 | Local | BARAFU STREET | P.O.BOX 13390 | DAR ES SALAAM | Details |
| 49. | OK ELECTRICAL AND ELECTRONICS SERVICES LIMITED | SPE2/458/03/2025 | MRISHO MASUDI | SPECIALIST ELECTRICAL | 2 | Local | HOUSE NO. 36 PLOT NO. 118 BLOCK AA MBURAHATI BARAFU STREET DAR ES SALAAM | P.O.BOX 13390 | DAR ES SALAAM | Details |
| 50. | OKANE INVESTMENT | SPC3/1409/07/2022 | ADELINA MARANDO | SPECIALIST CIVIL | 3 | Local | NEW STAND - CCM BUILDING | P.O.BOX 82 | SHINYANGA CBD | Details |