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. | ROLIDA CONSTRUCTION CO. LIMITED | B7/2691/09/2010 | WILLIAM KADALLAH | BUILDING | 7 | Local | ARCU BUILDING - OPPOSITE GAPCO STATION | P.O. BOX 1042 | ARUSHA | Details |
| 2. | 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 |
| 3. | ROM CONSTRUCTION COMPANY LIMITED | B5/0532/07/2010 | DADI CHILUMBA | BUILDING | 5 | Local | MWANJELWA INDUSTRIAL AREA | P.O. BOX 424 | MBEYA | Details |
| 4. | 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 |
| 5. | ROMAKA HOLDING LIMITED | B6/1384/10/2020 | BEATUS RONGO | BUILDING | 6 | Local | SINZA 'A' UBUNGO MUNICIPALITY | P.O. BOX 35502 | DAR ES SALAAM | Details |
| 6. | ROMAKA HOLDING LIMITED | C6/2210/10/2020 | BEATUS RONGO | CIVIL | 6 | Local | SINZA 'A' UBUNGO MUNICIPALITY | P.O. BOX 35502 | DAR ES SALAAM | Details |
| 7. | ROMAKA HOLDING LIMITED | M5/70/01/2022 | BEATUS RONGO | MECHANICAL | 5 | Local | SINZA 'A' UBUNGO MUNICIPALITY | P.O. BOX 35502 | DAR ES SALAAM | Details |
| 8. | ROMALYO COMPANY LIMITED | C6/3208/09/2025 | ROMANUS FIKIRI | CIVIL | 6 | Local | HOUSE NO 7 SINZA A | P.O.BOX 72628 | KINONDONI | Details |
| 9. | ROMALYO COMPANY LIMITED | B6/2067/09/2025 | ROMANUS FIKIRI | BUILDING | 6 | Local | HOUSE NO 7 SINZA A | P.O.BOX 72628 | KINONDONI | Details |
| 10. | ROME WOMEN GROUP | SPC3/2262/02/2026 | ROSEMARY LIYOMBO | SPECIALIST CIVIL | 3 | Local | MIKUMBI LINDI | P.O. BOX 1070 | LINDI | Details |
| 11. | ROMELA GENERAL TRADERS LIMITED | C5/1899/07/2025 | ERNEST KAGALI | CIVIL | 5 | Local | P.O.BOX 72192 DSM | ILALA | Details | |
| 12. | ROMELA GENERAL TRADERS LIMITED | B5/1981/07/2025 | ERNEST KAGALI | BUILDING | 5 | Local | P.O.BOX 72192 DSM | ILALA | Details | |
| 13. | ROMENKA CONTRACTORS | B7/1610/09/2004 | JUSTIN MONDOMA | BUILDING | 7 | Local | NYERERE ROAD | P.O.BOX 25617 | DSM | Details |
| 14. | ROMENKA CONTRACTORS | C6/0424/09/2004 | CIVIL | 6 | Local | P.O.BOX 25617 | DSM | Details | ||
| 15. | 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 |
| 16. | 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 |
| 17. | ROMS TECH LIMITED | B5/1250/05/2019 | OMARY RUBIBI | BUILDING | 5 | Local | HOUSE NO. A11,KASULU ROAD | P.O.BOX 129 | KIGOMA | Details |
| 18. | RONA F. MALANGA ENTERPRISES | B7/4654/11/2018 | RONA MALANGA | BUILDING | 7 | Local | KOROGWE TOWNSHIP | P.O.BOX 603 | KOROGWE | Details |
| 19. | RONA F. MALANGA ENTERPRISES | SPC3/0496/08/2010 | RANA MALANGA | SPECIALIST CIVIL | 3 | Local | PLOT NO.203 | P.O.BOX 603 | KOROGWE | Details |
| 20. | RONA F. MALANGA ENTERPRISES | C7/2480/11/2018 | RONA MALANGA | CIVIL | 7 | Local | KOROGWE TOWNSHIP | P.O.BOX 603 | KOROGWE | Details |
| 21. | RONGCHENG INTERNATIONAL LIMITED | B1/262/09/2025 | HUANG JINGBO | BUILDING | 1 | Foreign | MWAIKI STREET MIKOCHENI DAR ES SALAAM | P.O. BOX 308 | DAR ES SALAAM | Details |
| 22. | ROOFING SOLUTIONS COMPANY LIMITED | B6/1706/06/2023 | AIDAN YESSAYA | BUILDING | 6 | Local | KUVULINI STREET | P.O. BOX 34595 | DAR ES SALAAM | Details |
| 23. | ROOFMARK COMPANY LIMITED | C3/244/05/2026 | ALPHONCE NYAKIHA | CIVIL | 3 | Local | KILUNGULE TEMEKE | P.O. BOX 42011 | DAR ES SALAAM | Details |
| 24. | ROOFMARK COMPANY LIMITED | B2/312/05/2026 | ALPHONCE NYAKIHA | BUILDING | 2 | Local | KILUNGULE TEMEKE | P.O. BOX 42011 | DAR ES SALAAM | Details |
| 25. | RORANGE ENGINEERING LIMITED | B5/1757/03/2024 | ROBERT AUKO | BUILDING | 5 | Local | SIDO STREET | P.O. BOX 1261 | DODOMA | Details |
| 26. | RORANGE ENGINEERING LIMITED | C5/1624/03/2024 | ROBERT AUKO | CIVIL | 5 | Local | SIDO STREET | P.O. BOX 1261 | DODOMA | Details |
| 27. | RORANGE ENGINEERING LIMITED | SPC3/1854/03/2024 | ROBERT AUKO | SPECIALIST CIVIL | 3 | Local | SIDO STREET | P.O. BOX 1261 | DODOMA | Details |
| 28. | RORICA ENGINEERING TECHNOLOGY COMPANY LIMITED | E5/206/12/2014 | MEKKZEDECK LWITIKO | ELECTRICAL | 5 | Local | P.O BOX 78504 | TANGI BOVU, MBEZI BEACH | Details | |
| 29. | RORICA ENGINEERING TECHNOLOGY COMPANY LIMITED | SPE2/0222/08/2014 | SPECIALIST ELECTRICAL | 2 | Local | P.O BOX 78504 | TANGI BOVU, MBEZI BEACH | Details | ||
| 30. | 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 |
| 31. | ROSE ENGINEERING CONTRACTORS AND GENERAL SUPPLIERS | C7/1578/06/2009 | ROSE MGONZA | CIVIL | 7 | Local | NYANGWAI STREET | P.O. BOX 40 | MLANDIZI - KIBAHA | Details |
| 32. | ROSHETT TRADING COMPANY LIMITED | SPC3/2180/07/2025 | RHODA JAMES | SPECIALIST CIVIL | 3 | Local | BUNJU | P. O. BOX 38098 | DAR ES SALAAM | Details |
| 33. | ROSMA WOMEN GROUP | SPC3/1173/05/2021 | ROSE MKENDA | SPECIALIST CIVIL | 3 | Local | KORONGONI | P.O. BOX 318 | MOSHI | Details |
| 34. | 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 |
| 35. | 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 |
| 36. | 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 |
| 37. | 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 |
| 38. | ROTY COMPANY LIMITED | C5/921/04/2017 | TWAHA MPOGOLE | CIVIL | 5 | Local | ROOM 11 | P.O. BOX 1251 | IRINGA | Details |
| 39. | ROTY COMPANY LIMITED | B5/1102/04/2017 | TWAHA MPOGOLE | BUILDING | 5 | Local | ROOM 11 | P.O. BOX 1251 | IRINGA | Details |
| 40. | ROVIMS WOMEN GROUP | SPC3/2274/05/2026 | MARIA MUJWAUZI | SPECIALIST CIVIL | 3 | Local | NJIRO KWA MSOLA | P.O.BOX 435 | ARUSHA | Details |
| 41. | ROWIDA INVESTMENT LIMITED | B7/4910/10/2025 | SAULI CHACHA | BUILDING | 7 | Local | BLOCK NO.04, TANGANYIKA PACKERS STREET,ARUSHA | P.O.Box 2284 | ARUSHA | Details |
| 42. | ROWIDA INVESTMENT LIMITED | C7/2636/03/2025 | SAULI CHACHA | CIVIL | 7 | Local | BLOCK NO.04, TANGANYIKA PACKERS STREET,ARUSHA | P.O.Box 2284 | ARUSHA | Details |
| 43. | ROY-YOUTH GROUP | SPC3/1538/05/2023 | NDAYANI NDAYANI | SPECIALIST CIVIL | 3 | Local | HOUSE NO 107 BLOCK DD | P.O BOX 14 | SONGEA | Details |
| 44. | ROYAL AFRICA INTERNATIONAL LIMITED | SPM2/329/11/2023 | RIAZ NIMJI | SPECIALIST MECHANICAL | 2 | Local | PLOT NO. 298, ALI HASSAN MWINYI ROAD UPANGA, DAR ES SALAAM | P. O. BOX 38200 | DAR ES SALAAM | Details |
| 45. | ROYAL ANCHOR COMPANY LIMITED | SPC3/2296/06/2026 | DERICK SSEKULUBWA | SPECIALIST CIVIL | 3 | Local | TANZANIA ASSEMBLIES OF GOD OFFICES | P.O BOX 3376 | DAR ES SALAAM | Details |
| 46. | ROYAL CONTRACTORS AND DEVELOPERS LIMITED | B5/2116/08/2026 | IBRAHIM MOHAMMEDALI | BUILDING | 5 | Local | KARAKATA | P. O. BOX 38649 | DSM | Details |
| 47. | ROYAL MOTORS & COMPANY LIMITED | SPM3/0231/07/05 | HEMED ADAMU | SPECIALIST MECHANICAL | 3 | Local | MANDELA ROAD | P.O.BOX 31887 | DSM | Details |
| 48. | ROYCORP LIMITED | C5/1323/07/2022 | RALF MAKUNDI | CIVIL | 5 | Local | BLOCK X, PLOT NO 329 VETA | P. O. BOX 852 | MBEYA | Details |
| 49. | ROZAN WOMEN CONTRACTOR LIMITED | C6/3389/09/2026 | NEEMA NGOVANO | CIVIL | 6 | Local | SINZA BOSS ST, UBUNGO | P.O.BOX 36552 DAR ES SALAAM | UBUNGO | Details |
| 50. | RSON ENGINEERING AND CONSTRUCTION COMPANY LIMITED | B2/307/04/2026 | EDSON RWAMBOGO | BUILDING | 2 | Local | P.O. BOX 1641 | DODOMA | Details |