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. | MZOME ENTERPRISES LTD | C7/0627/04/2003 | YAHAYA MZOME | CIVIL | 7 | Local | VINGUNGUTI | P.O. BOX 40618 | DAR ES SALAAM | Details |
| 2. | MZOMO CONTRACTORS LIMITED | B6/1378/09/2020 | HAMADI ZINGA | BUILDING | 6 | Local | MIKUMI STREET, MAGOMENI | P.O. BOX 10821 | KINONDONI-DSM | Details |
| 3. | MZOMO CONTRACTORS LIMITED | C6/2202/09/2020 | HAMADI ZINGA | CIVIL | 6 | Local | MIKUMI STREET, MAGOMENI | P.O. BOX 10821 | KINONDONI-DSM | Details |
| 4. | N & J INVESTMENT LIMITED | C3/218/05/2025 | JOSEPH MGANA | CIVIL | 3 | Local | SEWA STREET | P.O. BOX 105255 | DAR ES SALAAM | Details |
| 5. | N & J INVESTMENT LIMITED | B2/244/05/2025 | JOSEPH MGANA | BUILDING | 2 | Local | KIDUMU / SEWA STREET, PLOT NO. 73, BLOCK T & PLOT NO. 1430 | P.O. BOX 105255 | DAR ES SALAAM | Details |
| 6. | N-DOUBLE J COMPANY LIMITED | C5/1851/05/2025 | EVOD LYAMUYA | CIVIL | 5 | Local | P.O BOX 36130 | DAR ES SALAAM | Details | |
| 7. | N. T. BUSINESS NETWORKS (T) LIMITED | C4/324/08/2016 | NURDIN MBILINYI | CIVIL | 4 | Local | PLOT NO. 446 | P. O. BOX 1027 | MAKAMBAKO | Details |
| 8. | N. T. BUSINESS NETWORKS (T) LIMITED | B4/545/08/2016 | NURDIN MBILINYI | BUILDING | 4 | Local | PLOT NO. 446 | P. O. BOX 1027 | MAKAMBAKO | Details |
| 9. | N. W. BUILDERS CO. LTD. | B5/0269/09/2005 | WILLIAM NGOWI | BUILDING | 5 | Local | ROOM NO.7 ST.ANDREW ANGLICAN CHURCH | P.O.BOX 96088 | DSM | Details |
| 10. | N. W. BUILDERS CO. LTD. | C5/0206/09/2005 | WILLIAM NGOWI | CIVIL | 5 | Local | ROOM NO.7 ST.ANDREW ANGLICAN CHURCH | P.O.BOX 96088 | DSM | Details |
| 11. | N.L.C. TANZANIA LIMITED | B7/4220/06/2014 | CHRISTOPHER MBILINYI | BUILDING | 7 | Local | MLEWAJUNI STREET | P.O. BOX 63 | RUJEWA | Details |
| 12. | N.L.C. TANZANIA LIMITED | C7/2194/06/2014 | CHRISTOPHER MBILINYI | CIVIL | 7 | Local | MLEWAJUNI STREET | P.O. BOX 63 | RUJEWA | Details |
| 13. | N.L.L BUILDERS COMPANY LIMITED | B7/4706/01/2020 | NIMROD LIDUKE | BUILDING | 7 | Local | HOUSE NO. 56 SALASALA | P.O. BOX 105219 | KINONDONI | Details |
| 14. | N1 COMPANY LIMITED | SPE1/434/09/2026 | SYLVESTER MTOGWA | SPECIALIST ELECTRICAL | 1 | Local | C&G PLAZA 672/2-MWAI KIBAKI ROAD | 10978 | KINONDONI | Details |
| 15. | N1 COMPANY LIMITED | E2/161/08/2026 | SYLVESTER MTOGWA | ELECTRICAL | 2 | Local | C&G PLAZA 672/2-MWAI KIBAKI ROAD | 10978 | KINONDONI | Details |
| 16. | NAANO BROTHERS BUILDING CONSTRUCTION COMPANY LIMITED | C4/624/12/2024 | VICENT ANNEY | CIVIL | 4 | Local | PLOT NO. 12 KIBANGU UBUNGO | P.O BOX 35143 | DAR ES SALAAM | Details |
| 17. | NABAWY CONTRACTORS LIMITED | C5/1381/01/2023 | MOHAMED MKWAMA | CIVIL | 5 | Local | PLOT NO. 127, KALOLENI STREET | P.O. BOX 2491 | MOROGORO | Details |
| 18. | NABAWY CONTRACTORS LIMITED | B6/0665/7/2012 | STAMBUL MRISHO | BUILDING | 6 | Local | PLOT NO. 127, KALOLENI STREET | P.O. BOX 2491 | MOROGORO | Details |
| 19. | NABPOWER SERVICES LTD | E4/0021/07/2004 | BAKARI MVUNGI | ELECTRICAL | 4 | Local | PLOT NO 65, BLOCK F, KIMWERI ROAD | P O BOX 77901 | DAR ESALAAM | Details |
| 20. | NACHIMONDO GROUP | SPC3/1619/07/2023 | REHEMA MGALLA | SPECIALIST CIVIL | 3 | Local | MBUGANI STREET, ICHENJEZYA WARD - MBOZI | P. O. BOX 162 | MBOZI | Details |
| 21. | NADAP CONSTRUCTION AND GENERAL SUPPLY LIMITED | C5/1966/02/2026 | PETER NDEMO | CIVIL | 5 | Local | PLOT NO. 378 BLOCK 1A KIVULINI ST SINZA UBUNGO MUNICIPALITY, DAR ES SALAAM. | P.O.BOX 36485 | DAR ES SALAAM | Details |
| 22. | NADAP CONSTRUCTION AND GENERAL SUPPLY LIMITED | M5/162/02/2026 | PETER NDEMO | MECHANICAL | 5 | Local | KILIMANI STREET, BUNJU AREA | P.O.BOX 36485 | DAR ES SALAAM | Details |
| 23. | NADDPS INVESTMENT | SPC3/1810/02/2024 | DIANA MASWABE | SPECIALIST CIVIL | 3 | Local | MABIBO GARAGE, NEAR VICTORIA PETROL STATION, UBUNGO | P. O BOX 62517 | DAR ES SALAAM | Details |
| 24. | NADIK COMPANY LIMITED | M5/153/09/2025 | KHAMIS ABEID | MECHANICAL | 5 | Local | Plot No. 15 block M Kiseske ilemela Mwanza | P.O.BOX 102 | ILEMELA | Details |
| 25. | NADIK COMPANY LIMITED | B4/860/09/2025 | KHAMIS ABEID | BUILDING | 4 | Local | Plot No. 15 block M Kiseske ilemela Mwanza | P.O.BOX 102 | ILEMELA | Details |
| 26. | NADIK COMPANY LIMITED | C5/1909/09/2025 | KHAMIS ABEID | CIVIL | 5 | Local | Plot No. 15 block M Kiseske ilemela Mwanza | P.O.BOX 102 | ILEMELA | Details |
| 27. | NADIK COMPANY LIMITED | E5/529/09/2025 | KHAMIS ABEID | ELECTRICAL | 5 | Local | Plot No. 15 block M Kiseske ilemela Mwanza | P.O.BOX 102 | ILEMELA | Details |
| 28. | NADRA CONSTRUCTION LIMITED | E6/244/08/2023 | KIPUNGA MBEGAN | ELECTRICAL | 6 | Local | VIKINDU STREET | P.O. BOX 883 | DAR ES SALAAM | Details |
| 29. | NADRA CONSTRUCTION LIMITED | C6/2749/08/2023 | KIPUNGA MBEGAN | CIVIL | 6 | Local | VIKINDU STREET | P.O. BOX 883 | DAR ES SALAAM | Details |
| 30. | NADRA CONSTRUCTION LIMITED | B6/1745/08/2023 | KIPUNGA MBEGAN | BUILDING | 6 | Local | VIKINDU STREET | P.O. BOX 883 | DAR ES SALAAM | Details |
| 31. | NAFE ENGINEERING COMPANY LIMITED | E5/587/08/2026 | FESTO KALUMYANA | ELECTRICAL | 5 | Local | PLOT NO 271 BLOCK NO BB UYOLE | P.O BOX 149 | MBEYA | Details |
| 32. | NAGAYA CONSTRUCTION LIMITED | B5/0553/10/2010 | GREGORY MGAYA | BUILDING | 5 | Local | PLOT NO. 199 | P.O.BOX 2703 | DAR ES SALAAM | Details |
| 33. | NAHENA CIVIL & GENERAL SUPPLY | SPC3/1836/03/2024 | TAMALI MWELELA | SPECIALIST CIVIL | 3 | Local | MKOLANI NEAR NYAMAGANA BUS STAND | P.O. BOX 472 | MWANZA | Details |
| 34. | NAIL IT CONSTRUCTION LIMITED | B4/629/10/2019 | BERNADETA BUKHAY | BUILDING | 4 | Local | NEW BAGAMOYO, MAKUMBUSHO AREA | P. O. BOX 71425 | KINONDONI | Details |
| 35. | NAIL IT CONSTRUCTION LIMITED | C3/131/05/2021 | BERNADETA BUKHAY | CIVIL | 3 | Local | GF IN SUITE NO 31 AT PSSSF MILLENIUM TOWER | P. O. BOX 71425 | KINONDONI | Details |
| 36. | NAIM ENGINEERING COMPANY LIMITED | C5/1953/01/2026 | MOHAMED MBUGUNI | CIVIL | 5 | Local | PUGU | P. O. BOX 63158 | DAR ES SALAAM | Details |
| 37. | NAIM ENGINEERING COMPANY LIMITED | B5/1974/07/2025 | MOHAMED MBUGUNI | BUILDING | 5 | Local | PUGU | P. O. BOX 63158 | DAR ES SALAAM | Details |
| 38. | NAIRCO AIRCONDITIONING REFRIGERATION VENTILATION & ELECTRICAL CONTRACTORS | E7/0280/10/2005 | SEDERICK NAIR | ELECTRICAL | 7 | Local | PLOT NO.804 | P.O.BOX 3854 | DSM | Details |
| 39. | NAIRCO AIRCONDITIONING REFRIGERATION VENTILATION & ELECTRICAL CONTRACTORS | SPM3/0241/09/2005 | SEDRIC NAIR | SPECIALIST MECHANICAL | 3 | Local | PLOT NO. 804, MATTAKO ROAD | P.O.BOX 3854 | DSM | Details |
| 40. | NAISHO CONSTRUCTION CO. LIMITED | B4/492/12/2014 | ARISTIDES PETER | BUILDING | 4 | Local | PLOT NO. 380 DD | P.O.BOX 16109 ARUSHA | ARUSHA | Details |
| 41. | NAISHO CONSTRUCTION CO. LIMITED | C4/276/11/2014 | ARISTIDES PETER | CIVIL | 4 | Local | PLOT NO. 380 DD | P.O.BOX 16109 ARUSHA | ARUSHA | Details |
| 42. | NAJ BUILDERS LIMITED | B7/2518/11/2009 | HELEN NGOTTO | BUILDING | 7 | Local | LIBYA STREET | P.O. BOX 35968 | DSM | Details |
| 43. | NAJ BUILDERS LIMITED | C6/0857/08/2010 | HELEN NGOTTO | CIVIL | 6 | Local | PLOT NO 1278/208 | P.O. BOX 35968 | DSM | Details |
| 44. | NAJAM CONSTRUCTION COMPANY LIMITED | B6/1996/03/2025 | MAYALA JUMA | BUILDING | 6 | Local | BOKO STREET, BUNJU KINONDONI, DAR ES SALAAM | P. O. BOX 23423 | DAR ES SALAAM | Details |
| 45. | NAJAM CONSTRUCTION COMPANY LIMITED | C6/3144/04/2025 | MAYALA JUMA | CIVIL | 6 | Local | BOKO STREET, BUNJU KINONDONI, DAR ES SALAAM | P. O. BOX 23423 | DAR ES SALAAM | Details |
| 46. | NAJEL BUILDERS COMPANY LIMITED | C4/655/05/2025 | NEEMA NZWALILE | CIVIL | 4 | Local | PLOT NO. 23 BLOCK 15 MJI MPYA | P. O. BOX 1032 | DODOMA | Details |
| 47. | NAJEL BUILDERS COMPANY LIMITED | B5/1466/07/2022 | MARCEL TALLINEGA | BUILDING | 5 | Local | PLOT NO. 23 BLOCK 15 MJI MPYA | P. O. BOX 1032 | DODOMA | Details |
| 48. | NAJEL BUILDERS COMPANY LIMITED | SPC2/273/07/2023 | MARCEL TALLINEGA | SPECIALIST CIVIL | 2 | Local | PLOT NO. 23 BLOCK 15 MJI MPYA | P. O. BOX 1032 | DODOMA | Details |
| 49. | NAJMI ELECTRICAL & ENGINEERING CO. LTD | E7/0193/4/2003 | AHMED MUSTAFA | ELECTRICAL | 7 | Local | PLOT NO 10, BLOCK 21, 5TH STREET | P.O. BOX 349 | TANGA | Details |
| 50. | NAJUNA GENERAL SUPPLIES COMPANY LIMITED | SPM2/369/07/2025 | GADI KALUGENGO | SPECIALIST MECHANICAL | 2 | Local | POSTA HOUSE, GHANA & OHIO AVENUE | P.O. 18193 | DSM | Details |