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. | ROEBRAY ENTERPRISES & SUPPLIES LIMITED | C6/2355/12/2021 | RHOBI GIBAYI | CIVIL | 6 | Local | MLIMANI STREET - NYAMONGO - TARIME - MARA | P.O.BOX 10020 | MWANZA | Details |
| 2. | ROFKA ENTERPRISES LIMITED | E7/607/12/2020 | EMMANUEL MAYOLA | ELECTRICAL | 7 | Local | MAJENGO | P.O. BOX 10215 | MOSHI | Details |
| 3. | ROFLA INVESTMENT COMPANY LIMITED | B6/0820/04/2014 | FRANK MALLE | BUILDING | 6 | Local | OFF ROAD ARUSHA | P.O. BOX 778 | DODOMA | Details |
| 4. | ROFLA INVESTMENT COMPANY LIMITED | C6/1378/04/2014 | FRANK MALLE | CIVIL | 6 | Local | OFF ROAD ARUSHA | P.O. BOX 778 | DODOMA | Details |
| 5. | ROGOJA ENGINEEING COMPANY LIMITED | C6/2723/07/2023 | ROSE MOLLEL | CIVIL | 6 | Local | Kilungule area,Bunju wad]rd near Kairuki Hospital Kinondoni Municipality, Dar es Salaam | P.O.BOX 8551 | DAR ES SALAAM | Details |
| 6. | ROGOJA ENGINEEING COMPANY LIMITED | B6/1733/07/2023 | ROSE MOLLEL | BUILDING | 6 | Local | Kilungule area,Bunju wad]rd near Kairuki Hospital Kinondoni Municipality, Dar es Salaam | P.O.BOX 8551 | DAR ES SALAAM | Details |
| 7. | ROINE TRADING COMPANY LIMITED | SPC3/1026/07/2020 | WILSON NYITI | SPECIALIST CIVIL | 3 | Local | LEVOLOSI AREA | P.O. BOX 1359 | ARUSHA | Details |
| 8. | ROJON ENGINEERING COMPANY LIMITED | E5/429/01/2024 | JOHN MREMI | ELECTRICAL | 5 | Local | PLOT NO 236/1 | P.O BOX 8016 | DAR ES SALAAM | Details |
| 9. | ROJON ENGINEERING COMPANY LIMITED | C5/1597/01/2024 | JOHN MREMI | CIVIL | 5 | Local | PLOT NO 236/1 | P.O BOX 8016 | DAR ES SALAAM | Details |
| 10. | ROK INTERNATIONAL LIMITED | C5/1325/07/2022 | FAHAMUELY MNZAVA | CIVIL | 5 | Local | KAJENGE ROAD | P.O. BOX 71146 | DAR ES SALAAM | Details |
| 11. | ROK INTERNATIONAL LIMITED | E5/370/07/2022 | FAHAMUELY MNZAVA | ELECTRICAL | 5 | Local | SAMOYAZ STREET | P.O. BOX 71146 | DAR ES SALAAM | Details |
| 12. | ROK INTERNATIONAL LIMITED | B5/1486/07/2022 | FAHAMUELY MNZAVA | BUILDING | 5 | Local | SAMOYAZ STREET | P.O. BOX 71146 | DAR ES SALAAM | Details |
| 13. | ROKI HOLDINGS LIMITED | C5/997/04/2018 | FADHILI ROKI | CIVIL | 5 | Local | MUZIMUNI STREET | P.O BOX 648 SONGEA | SONGEA | Details |
| 14. | ROLFLEX BUILDING CONTRACTORS LIMITED | B5/0647/11/2011 | ROMAN KILEO | BUILDING | 5 | Local | PLOT NO. 81 | P.O. BOX 79870 | DAR ES SALAAM | Details |
| 15. | ROLFLEX BUILDING CONTRACTORS LIMITED | C5/0527/11/2011 | ROMAN KILEO | CIVIL | 5 | Local | PLOT NO. 81 | P.O. BOX 79870 | DAR ES SALAAM | Details |
| 16. | ROLIDA CONSTRUCTION CO. LIMITED | C6/0867/09/2010 | WILLIAM KADALLAH | CIVIL | 6 | Local | NGULELO STREET | P.O. BOX 1042 | ARUSHA | Details |
| 17. | ROLIDA CONSTRUCTION CO. LIMITED | B7/2691/09/2010 | WILLIAM KADALLAH | BUILDING | 7 | Local | ARCU BUILDING - OPPOSITE GAPCO STATION | P.O. BOX 1042 | ARUSHA | Details |
| 18. | ROM CONSTRUCTION COMPANY LIMITED | C6/0837/07/2010 | DADI CHILUMBA | CIVIL | 6 | Local | PLOT NO. 21 BLOCK U, MWANJELWA INDUSTRIAL AREA | P.O. BOX 424 | MBEYA | Details |
| 19. | ROM CONSTRUCTION COMPANY LIMITED | B5/0532/07/2010 | DADI CHILUMBA | BUILDING | 5 | Local | MWANJELWA INDUSTRIAL AREA | P.O. BOX 424 | MBEYA | Details |
| 20. | ROM TECHS LIMITED | C5/975/01/2018 | RAJAB RUBIBI | CIVIL | 5 | Local | PLOT NO. 101, KAZIMA STREET | P.O. BOX 38487 | DAR ES SALAAM | Details |
| 21. | ROMAKA HOLDING LIMITED | B6/1384/10/2020 | BEATUS RONGO | BUILDING | 6 | Local | SINZA 'A' UBUNGO MUNICIPALITY | P.O. BOX 35502 | DAR ES SALAAM | Details |
| 22. | ROMAKA HOLDING LIMITED | C6/2210/10/2020 | BEATUS RONGO | CIVIL | 6 | Local | SINZA 'A' UBUNGO MUNICIPALITY | P.O. BOX 35502 | DAR ES SALAAM | Details |
| 23. | ROMAKA HOLDING LIMITED | M5/70/01/2022 | BEATUS RONGO | MECHANICAL | 5 | Local | SINZA 'A' UBUNGO MUNICIPALITY | P.O. BOX 35502 | DAR ES SALAAM | Details |
| 24. | ROMELA GENERAL TRADERS LIMITED | C5/1899/07/2025 | ERNEST KAGALI | CIVIL | 5 | Local | P.O.BOX 72192 DSM | ILALA | Details | |
| 25. | ROMELA GENERAL TRADERS LIMITED | B5/1981/07/2025 | ERNEST KAGALI | BUILDING | 5 | Local | P.O.BOX 72192 DSM | ILALA | Details | |
| 26. | ROMENKA CONTRACTORS | B7/1610/09/2004 | JUSTIN MONDOMA | BUILDING | 7 | Local | NYERERE ROAD | P.O.BOX 25617 | DSM | Details |
| 27. | ROMENKA CONTRACTORS | C6/0424/09/2004 | CIVIL | 6 | Local | P.O.BOX 25617 | DSM | Details | ||
| 28. | ROMORE SUPPLY & CONTRACTORS LIMITED | B5/1453/05/2022 | BARAKA RORMORE | BUILDING | 5 | Local | HOUSE NO.608, MTAA WA URAMBO, NEARBY DART STATION, KINONDONI | P.O.BOX 80376 | DAR-ES-SALAAM | Details |
| 29. | ROMORE SUPPLY & CONTRACTORS LIMITED | C6/2440/05/2022 | BARAKA RORMORE | CIVIL | 6 | Local | HOUSE NO.608, MTAA WA URAMBO, NEARBY DART STATION, KINONDONI | P.O.BOX 80376 | DAR-ES-SALAAM | Details |
| 30. | ROMS TECH LIMITED | B5/1250/05/2019 | OMARY RUBIBI | BUILDING | 5 | Local | HOUSE NO. A11,KASULU ROAD | P.O.BOX 129 | KIGOMA | Details |
| 31. | ROMS TECH LIMITED | C5/1060/05/2019 | OMARY RUBIBI | CIVIL | 5 | Local | HOUSE NO. A11,KASULU ROAD | P.O.BOX 129 | KIGOMA | Details |
| 32. | RONA F. MALANGA ENTERPRISES | C7/2480/11/2018 | RONA MALANGA | CIVIL | 7 | Local | KOROGWE TOWNSHIP | P.O.BOX 603 | KOROGWE | Details |
| 33. | RONA F. MALANGA ENTERPRISES | B7/4654/11/2018 | RONA MALANGA | BUILDING | 7 | Local | KOROGWE TOWNSHIP | P.O.BOX 603 | KOROGWE | Details |
| 34. | RONA F. MALANGA ENTERPRISES | SPC3/0496/08/2010 | RANA MALANGA | SPECIALIST CIVIL | 3 | Local | PLOT NO.203 | P.O.BOX 603 | KOROGWE | Details |
| 35. | ROOFING SOLUTIONS COMPANY LIMITED | B6/1706/06/2023 | AIDAN YESSAYA | BUILDING | 6 | Local | KUVULINI STREET | P.O. BOX 34595 | DAR ES SALAAM | Details |
| 36. | ROOFMARK COMPANY LIMITED | C5/1366/11/2022 | ALPHONCE NYAKIHA | CIVIL | 5 | Local | KILUNGULE TEMEKE | P.O. BOX 6645 | DAR ES SALAAM | Details |
| 37. | RORANGE ENGINEERING LIMITED | C5/1624/03/2024 | ROBERT AUKO | CIVIL | 5 | Local | SIDO STREET | P.O. BOX 1261 | DODOMA | Details |
| 38. | RORANGE ENGINEERING LIMITED | SPC3/1854/03/2024 | ROBERT AUKO | SPECIALIST CIVIL | 3 | Local | SIDO STREET | P.O. BOX 1261 | DODOMA | Details |
| 39. | RORANGE ENGINEERING LIMITED | B5/1757/03/2024 | ROBERT AUKO | BUILDING | 5 | Local | SIDO STREET | P.O. BOX 1261 | DODOMA | Details |
| 40. | RORICA ENGINEERING TECHNOLOGY COMPANY LIMITED | E5/206/12/2014 | MEKKZEDECK LWITIKO | ELECTRICAL | 5 | Local | P.O BOX 78504 | TANGI BOVU, MBEZI BEACH | Details | |
| 41. | RORICA ENGINEERING TECHNOLOGY COMPANY LIMITED | SPE2/0222/08/2014 | SPECIALIST ELECTRICAL | 2 | Local | P.O BOX 78504 | TANGI BOVU, MBEZI BEACH | Details | ||
| 42. | ROSE ENGINEERING CONTRACTORS AND GENERAL SUPPLIERS | SPC3/010/8/2000 | ROSE MGONZA | SPECIALIST CIVIL | 3 | Local | NYANGWAI STREET | P.O. BOX 40 | MLANDIZI - KIBAHA | Details |
| 43. | ROSE ENGINEERING CONTRACTORS AND GENERAL SUPPLIERS | C7/1578/06/2009 | ROSE MGONZA | CIVIL | 7 | Local | NYANGWAI STREET | P.O. BOX 40 | MLANDIZI - KIBAHA | Details |
| 44. | ROSHETT TRADING COMPANY LIMITED | SPC3/2180/07/2025 | RHODA JAMES | SPECIALIST CIVIL | 3 | Local | BUNJU | P. O. BOX 38098 | DAR ES SALAAM | Details |
| 45. | ROSMA WOMEN GROUP | SPC3/1173/05/2021 | ROSE MKENDA | SPECIALIST CIVIL | 3 | Local | KORONGONI | P.O. BOX 318 | MOSHI | Details |
| 46. | ROSPA INVESTMENTS TANZANIA LIMITED | C6/2385/02/2022 | LEEVAN MARO | CIVIL | 6 | Local | HOUSE NO. 40 ON PLOT NO. 40 MAPAMBANO STREET | P. O. BOX 14216 | DAR ES SALAAM | Details |
| 47. | ROSPA INVESTMENTS TANZANIA LIMITED | B7/4788/02/2022 | LEEVAN MARO | BUILDING | 7 | Local | HOUSE NO. 40 ON PLOT NO. 40 MAPAMBANO STREET | P. O. BOX 14216 | DAR ES SALAAM | Details |
| 48. | ROSSA CONSTRUCTION CO. LIMITED | C6/0864/09/2010 | ROSE SALAMBA | CIVIL | 6 | Local | NATIONAL HOUSING CORPORATION OFFICES | P.O.BOX 348 | SHINYANGA | Details |
| 49. | ROTINA ENGINEERING AND CONSTRUCTION COMPANY LIMITED | B6/2049/07/2025 | EDWIN NGOWI | BUILDING | 6 | Local | PLOT NO.31,45,46,BLOCK G | P.O. Box 797 | ARUSHA | Details |
| 50. | ROTINA ENGINEERING AND CONSTRUCTION COMPANY LIMITED | C6/3181/07/2025 | EDWIN NGOWI | CIVIL | 6 | Local | PLOT NO.31,45,46,BLOCK G | P.O. Box 797 | ARUSHA | Details |