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The United Republic of Tanzania

CONTRACTORS REGISTRATION BOARD

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No. Company Name Registration Number Managing Director Type of Contractor Class Category Physical Address Postal Address Town Action
1. BIG B HARDWARE & CONSTRUCTION CO. LIMITED C6/1787/02/2017 KEPHAS NZALI CIVIL 6 Local PLOT NO. 10 BLOCK AII KIRUMBA P. O. BOX 685 MWANZA Details
2. BIG DAY COMPANY LIMITED C5/1083/09/2019 MICHAEL MUHAZI CIVIL 5 Local PLOT NO. 396, HOUSE NO. 17, BLOCK H, MUAFAKA STREET P.O. BOX 11066 DSM Details
3. BIG DAY COMPANY LIMITED B5/1272/09/2019 MICHAEL MUHAZI BUILDING 5 Local PLOT NO. 396, HOUSE NO. 17, BLOCK H, MUAFAKA STREET P.O. BOX 11066 DSM Details
4. BIG ENGINEERING WORKS COMPANY LIMITED C6/2540/11/2022 MNENE NYAMEGA CIVIL 6 Local RUNGEMBA ROAD P.O. BOX 1032 MOROGORO Details
5. BIG VISION WOMAN DREAM GROUP SPC3/1646/07/2023 JULIANA KULENG'WA SPECIALIST CIVIL 3 Local MANDEWA - SINGIDA P.O.BOX 236 SINGIDA Details
6. BIG-M COMPANY LIMITED SPC3/1640/07/2023 GREYSON MPINGA SPECIALIST CIVIL 3 Local BLOCK NO.5457 SFT,HOUSE NO.21 P.O. BOX 1367 TANGA Details
7. BIGGIE CONSTRUCTION COMPANY LIMITED C6/2866/01/2024 JUMA SHABANI CIVIL 6 Local MSAMALA AREA SONGEA TOWN P.O BOX 1245 SONGEA Details
8. BIGOMIWA ENTERPRISE AND SUPPLIES SPC3/0589/02/2013 HUSSEIN MOMBO SPECIALIST CIVIL 3 Local SOGEA STREET P.O.BOX 567 TUKUYU Details
9. BIGZ COMPANY LIMITED SPE3/826/06/2024 TUMAINI MWANJA SPECIALIST ELECTRICAL 3 Local SHEKILANGO ROAD, BLOCK 43 PLOT NO 572 P.O BOX 14909 DAR ES SALAAM Details
10. BIHAWANA CONSTRUCTION COMPANY LIMITED B7/4689/10/2019 PASCO SICHILA BUILDING 7 Local P. O. BOX 2774 DODOMA Details
11. BIHONYI AUTO WORKS M7/0007/9/2001 MUSSA MSABAHA MECHANICAL 7 Local PLOT NO 125, MOROGORO ROAD P. O. BOX 1483 DAR ES SALAAM Details
12. BIJA CONSTRUCTION AND CIVIL WORKS CO. LIMITED B4/555/10/2016 AJUAEL MAKUNDI BUILDING 4 Local PLOT NO. 38, BLOCK 4 P.O. BOX 12385 DAR ES SALAAM Details
13. BIJA CONSTRUCTION AND CIVIL WORKS CO. LIMITED C5/0707/04/2014 NDEKIA MOOCHA CIVIL 5 Local PLOT NO. 38, BLOCK 4 P.O. BOX 12385 DAR ES SALAAM Details
14. BIKAMWE LIMITED SPC3/2309/07/2026 LEBIUS BIKANGA SPECIALIST CIVIL 3 Local SAHWA JUU STREET, BUHONGWA - MWANZA P. O. BOX 568 MWANZA Details
15. BILAKWATA AGROBUSSINESS AND GREEN PROMOTERS COMPANY LIMITED B7/4823/01/2023 RUCHIUS BILAKWATA BUILDING 7 Local IMALAMAKOYE C NEAR IMALAMAKOYE PRIMARY SCHOOL P.O.BOX 170 URAMBO Details
16. BILAKWATA AGROBUSSINESS AND GREEN PROMOTERS COMPANY LIMITED C6/2580/01/2023 RUCHIUS BILAKWATA CIVIL 6 Local IMALAMAKOYE C NEAR IMALAMAKOYE PRIMARY SCHOOL P.O.BOX 170 URAMBO Details
17. BIM CONSTRUCTION COMPANY LIMITED B3/186/07/2025 OSMAN HUSSEIN BUILDING 3 Local KINONDONDI WARD NDUGUMBI DAR ES SALAAM P. O. BOX 17109 DAR ES SALAAM Details
18. BIM CONSTRUCTION COMPANY LIMITED C3/220/07/2025 OSMAN HUSSEIN CIVIL 3 Local KINONDONDI WARD NDUGUMBI DAR ES SALAAM P. O. BOX 17109 DAR ES SALAAM Details
19. BIMTECH.T.LIMITED SPE3/702/04/2017 DICKSON BIDEBELI SPECIALIST ELECTRICAL 3 Local MLALAKUA VILLAGE,SURVEY ROAD P.O.BOX 68925 DAR-ES-SALAAM Details
20. BINDBUILDERS COMPANY LIMITED B5/1996/10/2025 GEORGE MAKUNGWA BUILDING 5 Local GOBA CENTER DAR ES SALAAM P.O.BOX 31704 DAR ES SALAAM Details
21. BINDBUILDERS COMPANY LIMITED C5/1924/10/2025 GEORGE MAKUNGWA CIVIL 5 Local GOBA CENTER DAR ES SALAAM P.O.BOX 31704 DAR ES SALAAM Details
22. BINECON (T) LTD M4/0003/1/2002 MANYASI BUNDARA MECHANICAL 4 Local MSASANI MAKANGIRA STREET P.O.BOX 75816 DAR ES SALAAM Details
23. BINECON (T) LTD B5/0307/10/2006 MANYASI BUNDARA BUILDING 5 Local MSASANI MAKANGIRA STREET P.O.BOX 75816 DAR ES SALAAM Details
24. BINECON (T) LTD E4/0015/1/2002 MANYASI BUNDARA ELECTRICAL 4 Local MSASANI MAKANGIRA STREET P.O.BOX 75816 DAR ES SALAAM Details
25. BINGO CONSTRUCTION CO. LIMITED C6/1528/03/2015 RAMADHAN MGWEGWE CIVIL 6 Local IDRISA P.O. BOX 20806 DAR ES SALAAM Details
26. BINGO CONSTRUCTION CO. LIMITED B7/4298/03/2015 RAMADHAN MGWEGWE BUILDING 7 Local IDRISA P.O. BOX 20806 DAR ES SALAAM Details
27. BINODESU CO. LIMITED B6/1608/11/2022 BARIKIELI MINJA BUILDING 6 Local MBEZI BEACH JOGOO P.O. BOX 6178 DAR ES SALAAM Details
28. BINODESU CO. LIMITED C6/2534/11/2022 BARIKIELI MINJA CIVIL 6 Local MBEZI BEACH JOGOO P.O. BOX 6178 DAR ES SALAAM Details
29. BIO-SUSTAIN CONSTRUCTION LIMITED E2/66/07/2023 SAJJAD HAIDER ELECTRICAL 2 Local PLOT NO. 179 P.O. BOX 979 SINGIDA Details
30. BIO-SUSTAIN CONSTRUCTION LIMITED B2/166/07/2023 SAJJAD HAIDER BUILDING 2 Local PLOT NO. 179 P.O. BOX 979 SINGIDA Details
31. BIO-SUSTAIN CONSTRUCTION LIMITED C2/103/05/2023 SAJJAD HAIDER CIVIL 2 Local PLOT NO. 179 P.O. BOX 979 SINGIDA Details
32. BIOGAS & SOLAR COMPANY LIMITED SPE1/0234/11/08 AINEA KIMARO SPECIALIST ELECTRICAL 1 Local MAPINGA VILLAGE P.O.BOX 41881 BAGAMOYO Details
33. BIRUNGI CIVIL WORKS C6/3330/05/2026 JASINTHA MUGELE CIVIL 6 Local HOUSE NO. 07 MKOLANI - MWANZA P. O. BOX 307 MWANZA Details
34. BIRUNGI INTERNATIONAL COMPANY LIMITED C6/2756/08/2023 FROWIN TIBINURA CIVIL 6 Local PLOT NO.347 BLOCK 5, REGENT ESTATE MIKOCHENI, KINONDONI P.O.BOX 2607 DAR-ES-SALAAM Details
35. BIRUNGI INTERNATIONAL COMPANY LIMITED B6/1746/08/2023 FROWIN TIBINURA BUILDING 6 Local PLOT NO.347 BLOCK 5, REGENT ESTATE MIKOCHENI, KINONDONI P.O.BOX 2607 DAR-ES-SALAAM Details
36. BISEKO INVESTMENTS LIMITED SPC2/318/07/2025 BWAIRA BISEKO SPECIALIST CIVIL 2 Local CHASA ROAD, SABASABA STREET - SINGIDA P.O.BOX 289 SINGIDA Details
37. BISEKO INVESTMENTS LIMITED B5/1769/05/2024 BWAIRA NYAKUJERWA BUILDING 5 Local SABASABA STREET, SINGIDA P.O.BOX 289 SINGIDA Details
38. BISEKO INVESTMENTS LIMITED C5/1638/05/2024 BWAIRA NYAKUJERWA CIVIL 5 Local SABASABA STREET, SINGIDA P.O.BOX 289 SINGIDA Details
39. BISHEE INVESTMENTS LIMITED SPC3/1593/06/2023 ROSE LYIMPO SPECIALIST CIVIL 3 Local ROOM NO. 2 WAWATA BUILDING - SUMBAWANGA P. O. BOX 123 SUMBAWANGA Details
40. BISMA TRADERS LIMITED B6/1960/11/2024 BADRU MASHEBE BUILDING 6 Local LIBERT STREET BLOCK 107 KITALU S P.O BOX 3124 NYAMAGANA Details
41. BISMA TRADERS LIMITED C6/3103/01/2025 BADRU MASHEBE CIVIL 6 Local LIBERT STREET BLOCK 107 KITALU S P.O BOX 3124 NYAMAGANA Details
42. BISMARCK GENERAL COMPANY LIMITED B5/2092/07/2026 FILBERTH IBUMI BUILDING 5 Local ISTIQAAMA STREET KAWAJENSE AREA P.O BOX 422 MPANDA Details
43. BISMARCK GENERAL COMPANY LIMITED C5/2042/08/2026 FILBERTH IBUMI CIVIL 5 Local ISTIQAAMA STREET KAWAJENSE AREA P.O BOX 422 MPANDA Details
44. BISOA (T) LIMITED B6/1840/03/2024 NDAUGA NDAUGA BUILDING 6 Local KINYEREZI ROAD P.O. BOX 16675 DAR ES SALAAM Details
45. BISOA (T) LIMITED C6/2899/03/2024 NDAUGA NDAUGA CIVIL 6 Local KINYEREZI ROAD P.O. BOX 16675 DAR ES SALAAM Details
46. BISON ENGINEERING COMPANY LIMITED B6/1447/08/2021 ABIUD KAMANDO BUILDING 6 Local CHIEF HOUSE FIRST FLOOR OLD BAGAMOYO ROAD, TEGETA P. O. BOX 76144 DAR ES SALAAM Details
47. BISON ENGINEERING COMPANY LIMITED C4/547/08/2023 ABIUD KAMANDO CIVIL 4 Local CHIEF HOUSE FIRST FLOOR OLD BAGAMOYO ROAD, TEGETA P. O. BOX 76144 DAR ES SALAAM Details
48. BITEC INTERNATIONAL CO. LIMITED SPM2/372/09/2025 MICHAEL SHIMIYU SPECIALIST MECHANICAL 2 Local BLOCK M NO.10 P.O.BOX 8200 DAR ES SALAAM Details
49. BITEC INTERNATIONAL CO. LIMITED M1/42/04/2026 MICHAEL SHIMIYU MECHANICAL 1 Local BLOCK M NO 10 P.O.BOX 8200 DAR ES SALAAM Details
50. BITO WOMEN GROUP LIMITED SPC3/1478/11/2022 SAFI MTUMBI SPECIALIST CIVIL 3 Local SOKO LA MAPAMBANO P.O. BOX 22712 DAR ES SALAAM Details