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. | OSIEP LIMITED | C7/2120/07/2013 | CYPRIAN OYERI | CIVIL | 7 | Local | NYERERE ROAD | P.O. BOX 126 | BUNDA | Details |
| 2. | OSINGO CONSTRUCTION COMPANY LIMITED | C4/277/11/2014 | SALUTARI MEJA | CIVIL | 4 | Local | PLOT NO. 212, BLOCK S | P. O. BOX 25601 | DSM | Details |
| 3. | OSINGO CONSTRUCTION COMPANY LIMITED | B7/0531/3/1995 | SALUTARI MEJA | BUILDING | 7 | Local | DSM | P. O. BOX 25601 | DSM | Details |
| 4. | OSTRICH MAINTENANCE WORKS LIMITED | B5/0832/01/2014 | CHRISTOPHER NYAGWASWA | BUILDING | 5 | Local | PLOT NO.466/43 | P.O.BOX 18088 | DSM | Details |
| 5. | OSTRICH MAINTENANCE WORKS LIMITED | C6/0552/01/2007 | CHRISTOPHER NYAGWASWA | CIVIL | 6 | Local | PLOT NO.466/43 | P.O.BOX 18088 | DSM | Details |
| 6. | OTMAL & SONS INVESTMENTS COMPANY | SPC3/1957/07/2024 | PIUS SANGA | SPECIALIST CIVIL | 3 | Local | HOUSE NO. 8 MSAFIRI STREET MATARAWE AREA | P.O BOX 191 | SONGEA | Details |
| 7. | OTONDE CONSTRUCTION & GENERAL SUPPLIES LIMITED | SPE2/383/05/2022 | AMOS OTONDE | SPECIALIST ELECTRICAL | 2 | Local | PLOT NO.254 BLOCK T KENYATTA ROAD | P.O.BOX 10467 | MWANZA | Details |
| 8. | OTONDE CONSTRUCTION & GENERAL SUPPLIES LIMITED | E1/115/12/2024 | AMOS OTONDE | ELECTRICAL | 1 | Local | NSSF HOUSE, 4TH FLOOR WING A PLOT NO. 255 BLOCK T HOUSE NO.254 KENYATA ROAD | P.O.BOX 10467 | MWANZA | Details |
| 9. | OTONDE CONSTRUCTION & GENERAL SUPPLIES LIMITED | B1/204/05/2023 | AMOS OTONDE | BUILDING | 1 | Local | NSSF HOUSE, 4TH FLOOR WING A PLOT NO. 255 BLOCK T HOUSE NO.254 KENYATA ROAD | P.O.BOX 10467 | MWANZA | Details |
| 10. | OTONDE CONSTRUCTION & GENERAL SUPPLIES LIMITED | C1/151/06/2023 | AMOS OTONDE | CIVIL | 1 | Local | NSSF HOUSE, 4TH FLOOR WING A PLOT NO. 255 BLOCK T HOUSE NO.254 KENYATA ROAD | P.O.BOX 10467 | MWANZA | Details |
| 11. | OTONDE GROUP OF COMPANIES (T) LIMITED | B5/0855/04/2014 | OWUOR OTONDE | BUILDING | 5 | Local | 4TH FLOOR WING B | P.O. BOX 10467 | MWANZA | Details |
| 12. | OTONDE GROUP OF COMPANIES (T) LIMITED | SPE3/0487/07/2010 | OWUOR OTONDE | SPECIALIST ELECTRICAL | 3 | Local | NSSF BUILDING | P.O. BOX 10467 | MWANZA | Details |
| 13. | OTTARU ELECTRICAL CONTRACTOR | E7/638/07/2022 | JONSON OTTARU | ELECTRICAL | 7 | Local | PLOT NO.9 BLOCK G | P.O.Box 23601 | KARATU | Details |
| 14. | OTTIMALE TECHNOLOGIES LIMITED | SPE2/454/03/2025 | ALLY ALBAKRY | SPECIALIST ELECTRICAL | 2 | Local | PLOT NO. 243 BLOCK 41 MOROCO KINONDONI DAR ES SALAAM | P. O. BOX 14112 | DAR ES SALAAM | Details |
| 15. | OVANS CONSTRUCTION LIMITED | B4/0402/7/2012 | SALUM NDAUKA | BUILDING | 4 | Local | MWANJELWA STREET | P. O. BOX 170 | DAR ES SALAAM | Details |
| 16. | OVANS CONSTRUCTION LIMITED | C1/142/05/2023 | VALENCE URIO | CIVIL | 1 | Local | KINONDONI | P. O. BOX 170 | DAR ES SALAAM | Details |
| 17. | OVEC INTERNATIONAL CO. LIMITED | C5/1901/07/2025 | JOHN MWOMBEKI | CIVIL | 5 | Local | P.O BOX 1958 | DAR ES SALAAM | Details | |
| 18. | OVEC INTERNATIONAL CO. LIMITED | SPE3/824/05/2024 | CHRISTOPHER KOMBA | SPECIALIST ELECTRICAL | 3 | Local | DUNGA STREET, KINONDONI BIAFRA | P.O BOX 3554 | DAR ES SALAAM | Details |
| 19. | OVEC INTERNATIONAL CO. LIMITED | E5/527/07/2025 | JOHN MWOMBEKI | ELECTRICAL | 5 | Local | P.O BOX 1958 | DAR ES SALAAM | Details | |
| 20. | OVEC INTERNATIONAL CO. LIMITED | M5/150/07/2025 | JOHN MWOMBEKI | MECHANICAL | 5 | Local | P.O BOX 1958 | DAR ES SALAAM | Details | |
| 21. | OVIX-PRO CONTRACTORS & ENGINEERING COMPANY LIMITED | C6/2117/12/2019 | PETER JACOB | CIVIL | 6 | Local | MACHIMBO - KITUNDA | P.O. BOX 5761 | DSM | Details |
| 22. | OVIX-PRO CONTRACTORS & ENGINEERING COMPANY LIMITED | B6/1321/12/2019 | PETER JACOB | BUILDING | 6 | Local | MACHIMBO - KITUNDA | P.O. BOX 5761 | DSM | Details |
| 23. | OXO AFRICA COMPANY LIMITED | SPE2/462/05/2025 | LEONARD JOSEPH | SPECIALIST ELECTRICAL | 2 | Local | HOUSE NO. 1952 MKWEPU STREET, POSTA DSM | P. O. BOX 3239 | DAR ES SALAAM | Details |
| 24. | OXO AFRICA COMPANY LIMITED | M6/106/09/2023 | LEONARD JOSEPH | MECHANICAL | 6 | Local | HOUSE NO. 1952 KWEPY STREET, POSTA DSM | P. O. BOX 3239 | DAR ES SALAAM | Details |
| 25. | OXO AFRICA COMPANY LIMITED | E4/231/03/2025 | LEONARD JOSEPH | ELECTRICAL | 4 | Local | HOUSE NO. 1952 KWEPY STREET, POSTA DSM | P. O. BOX 3239 | DAR ES SALAAM | Details |
| 26. | OXO AFRICA COMPANY LIMITED | C6/3154/05/2025 | LEONARD JOSEPH | CIVIL | 6 | Local | HOUSE NO. 1952 KWEPY STREET, POSTA DSM | P. O. BOX 3239 | DAR ES SALAAM | Details |
| 27. | OXPLUS COMPANY LIMITED | M6/110/03/2024 | FABIAN KIGENDA | MECHANICAL | 6 | Local | NYANSUBI STREET | 747 | KAHAMA | Details |
| 28. | OZIN GROUP LIMITED | B3/162/03/2024 | OMARY CHUGUMA | BUILDING | 3 | Local | PLOT NO. 413 | P.O. BOX 913 | DODOMA | Details |
| 29. | OZIN GROUP LIMITED | C3/188/03/2024 | OMARY CHUGUMA | CIVIL | 3 | Local | PLOT NO. 413 | P.O. BOX 913 | DODOMA | Details |
| 30. | P & D BROTHERS BUILDERS LIMITED | C5/1549/11/2023 | PETER JOHNSON | CIVIL | 5 | Local | PLOY NO 86 | P.O. BOX 4046 | DODOMA | Details |
| 31. | P & N ELECTRICS LTD | E5/0115/12/2009 | NICODEMUS GREGORY | ELECTRICAL | 5 | Local | MWEMBE CHAI | P. O. BOX 16557 | DAR ES SALAAM | Details |
| 32. | P-JEY COMPANY LIMITED | B6/1831/03/2024 | PATRICE AUGUST | BUILDING | 6 | Local | GHANA ROAD, POSTA AREA | P.O. BOX 5169 | DAR ES SALAAM | Details |
| 33. | P-JEY COMPANY LIMITED | C6/2883/03/2024 | PATRICE AUGUST | CIVIL | 6 | Local | GHANA ROAD, POSTA AREA | P.O. BOX 5169 | DAR ES SALAAM | Details |
| 34. | P. B. GENERAL SERVICES | E7/0118/1/2002 | PIUS BWANAKAZI | ELECTRICAL | 7 | Local | MOROGORO ROAD | P. O. BOX 71876 | DAR ES SALAAM | Details |
| 35. | P.A. GENERAL TRADERS & COMPANY LIMITED | B5/1371/03/2021 | PATRICK MWAIPOPO | BUILDING | 5 | Local | PLOT NO 20, ROOM 11 | P. O. BOX 950 | SONGEA | Details |
| 36. | P.A. GENERAL TRADERS & COMPANY LIMITED | C6/2248/03/2021 | PATRICK MWAIPOPO | CIVIL | 6 | Local | PLOT NO 20, NSSF HOUSE | P. O. BOX 950 | SONGEA | Details |
| 37. | P3 ENGINEERS CO. LIMITED | B7/4324/05/2015 | ALLY MTILLY | BUILDING | 7 | Local | P. O BOX 1074 | SHINYANGA | Details | |
| 38. | P3 ENGINEERS CO. LIMITED | C7/2260/05/2015 | ALLY MTILLY | CIVIL | 7 | Local | P. O BOX 1074 | SHINYANGA | Details | |
| 39. | PACEM BUILDERS COMPANY LIMITED | C5/1193/05/2021 | STELLA CHUWA | CIVIL | 5 | Local | KIJITONYAMA DSM | P.O. BOX 35838 | DAR ES SALAAM | Details |
| 40. | PACHA CONSTRUCTION COMPANY LIMITED | B2/0034/08/2007 | PASCHAL KIHANGA | BUILDING | 2 | Local | MAZIMBU/ULANGA STREET | P.O BOX 5230 MOROGORO | MOROGORO | Details |
| 41. | PACHA CONSTRUCTION COMPANY LIMITED | C6/0394/04/2004 | PASCAL KIHANGA | CIVIL | 6 | Local | MAZIMBU/ULANGA STREET | P.O BOX 5230 MOROGORO | MOROGORO | Details |
| 42. | PACLAD CONSTRUCTION COMPANY LIMITED | C6/1567/06/2015 | FIKIRI DAUDI | CIVIL | 6 | Local | KASUSURA MARKET STREET | P.O. BOX 183 | BIHARAMULO | Details |
| 43. | PADE LABOUR BASE GROUP | SPC3/989/05/2020 | PAULO MTEWELE | SPECIALIST CIVIL | 3 | Local | SONGEA MUNICIPAL | P.O. BOX 68 | SONGEA | Details |
| 44. | PADSONS CO. LIMITED | B4/775/05/2024 | PETER MWAMBUMA | BUILDING | 4 | Local | MAKUMBUSHO STREET, PLOT NO. 1000-1003, BLOCK "W" | P. O. BOX 35891 | DAR ES SALAAM | Details |
| 45. | PADSONS CO. LIMITED | C5/1657/05/2024 | PETER MWAMBUMA | CIVIL | 5 | Local | MAKUMBUSHO STREET, PLOT NO. 1000-1003, BLOCK "W" | P. O. BOX 35891 | DAR ES SALAAM | Details |
| 46. | PADSONS CO. LIMITED | M2/20/07/2024 | PETER MWAMBUMA | MECHANICAL | 2 | Local | MAKUMBUSHO STREET | P. O. BOX 35891 | DAR ES SALAAM | Details |
| 47. | PADSONS CO. LIMITED | SPE2/460/04/2025 | PETER MWAMBUMA | SPECIALIST ELECTRICAL | 2 | Local | MAKUMBUSHO STREET | P. O. BOX 35891 | DAR ES SALAAM | Details |
| 48. | PADSONS CO. LIMITED | E1/120/04/2025 | PETER MWAMBUMA | ELECTRICAL | 1 | Local | MAKUMBUSHO STREET | P. O. BOX 35891 | DAR ES SALAAM | Details |
| 49. | PAFE CONSTRUCTION CO. LTD | B7/4463/10/2016 | PATRICK TENGIO | BUILDING | 7 | Local | SINGIDA | P.O. BOX 350 | SINGIDA | Details |
| 50. | PAFE CONSTRUCTION CO. LTD | C7/2356/10/2016 | PATRICK TENGIO | CIVIL | 7 | Local | SINGIDA | P.O. BOX 350 | SINGIDA | Details |