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. | RASIMA MD INVESTMENT LIMITED | E5/477/12/2024 | MARIA NDABALINZE | ELECTRICAL | 5 | Local | P.O BOX 45187 | DAR ES SALAAM | Details | |
| 2. | RASIMA MD INVESTMENT LIMITED | B5/2117/08/2026 | ABUUBAKARI AVANDA | BUILDING | 5 | Local | P.O BOX 45187 | DAR ES SALAAM | Details | |
| 3. | RAUM (2020) COMPANY LIMITED | E4/170/12/2021 | RASHIDI TEMBELENI | ELECTRICAL | 4 | Local | SINZA MARKET, IGESA ROAD | P.O. BOX 67620 | DAR ES SALAAM | Details |
| 4. | RAUM (2020) COMPANY LIMITED | C5/1780/11/2024 | RASHIDI TEMBELENI | CIVIL | 5 | Local | SINZA MARKET, IGESA ROAD | P.O. BOX 67620 | DAR ES SALAAM | Details |
| 5. | RAVAH CONSTRUCTION COMPANY LIMITED | B2/326/07/2026 | FRANK NKINDA | BUILDING | 2 | Local | GANDABAHARI, CHITETE, MOMBA - SONGWE | P.O.BOX 273 | MOMBA | Details |
| 6. | RAVJI CONSTRUCTION LTD. | C1/0064/06/2010 | RAVJI VARSANI | CIVIL | 1 | Local | PLOT NO. 11 - 12, BLOCK F, SECTION 5 | P.O. BOX 8322 | MOSHI | Details |
| 7. | RAVJI CONSTRUCTION LTD. | B1/0070/01/2005 | LALJI KARSAN | BUILDING | 1 | Local | MOSHI | P.O. BOX 8322 | MOSHI | Details |
| 8. | RAVS INTERNATIONAL (T) LIMITED | C2/91/11/2022 | RAVINDER SINGH | CIVIL | 2 | Local | PLOT NO.7 MWAI KIBAKI ROAD MIKOCHENI A DAR ES SALAAM | P.O. BOX 76582 | DAR ES SALAAM | Details |
| 9. | RAVS INTERNATIONAL (T) LIMITED | B1/272/03/2026 | RAVINDER SINGII | BUILDING | 1 | Local | Plot No 7 Mwai Kibaki Road, Mikocheni A Dar es Salaam | P.O. BOX 76582 | DAR ES SALAAM | Details |
| 10. | RAWINGA CONSTRUCTION & ENTERPRISES LIMITED | SPC3/2201/09/2025 | RAPHAEL NGANYAGWA | SPECIALIST CIVIL | 3 | Local | MAVURUNZA | P. O. BOX 33678 | UBUNGO | Details |
| 11. | RAYBUILD SERVICES LIMITED | C7/0014/9/1998 | RAYMOND MHANDO | CIVIL | 7 | Local | PLOT.7/1K II,INDEPENDENCE AVENUE | P.O.BOX 5562 | TANGA | Details |
| 12. | RAYBUILD SERVICES LIMITED | B4/0408/07/2012 | RAYMOND MHANDO | BUILDING | 4 | Local | P.O.BOX 5562 | TANGA | Details | |
| 13. | RAYIVA INVESTMENT COMPANY LIMITED | B7/4361/08/2015 | BARIKIEL JOHN | BUILDING | 7 | Local | MPANDA TOWN | P.O. BOX 712 | MPANDA | Details |
| 14. | RAYIVA INVESTMENT COMPANY LIMITED | C6/1605/08/2015 | BARIKIEL JOHN | CIVIL | 6 | Local | MPANDA TOWN | P.O. BOX 712 | MPANDA | Details |
| 15. | RAYMOND ELECTRICAL WORKS | E6/263/05/2024 | RAYMOD MLAKI | ELECTRICAL | 6 | Local | MAENDELEO STREET, MBEZI JUU AREA, DAR ES SALAAM | P.O. BOX 34070 | DAR ES SALAAM | Details |
| 16. | RAYPA ENGINEERING COMPANY LIMITED | C6/3227/09/2025 | HAPPINESS AKYOO | CIVIL | 6 | Local | MUDAFIL STREET, HOUSE NO. 621 | P.O BOX 4165 | DAR ES SALAAM | Details |
| 17. | RAYPA ENGINEERING COMPANY LIMITED | B6/2082/09/2025 | HAPPINESS AKYOO | BUILDING | 6 | Local | MUDAFIL STREET, HOUSE NO. 621 | P.O BOX 4165 | DAR ES SALAAM | Details |
| 18. | RAYS INFRASTRUCTURE LIMITED | B6/1059/09/2016 | EBERHARDY MUTASHOBYA | BUILDING | 6 | Local | P.O. BOX 11996 | DAR ES SALAAM | Details | |
| 19. | RAYSON TECHNOLOGY COMPANY LIMITED | SPM3/771/12/2021 | FRANK NYOMEZI | SPECIALIST MECHANICAL | 3 | Local | P.O BOX 22221 | DAR ES SALAAM | Details | |
| 20. | RAYSON TECHNOLOGY COMPANY LIMITED | E7/622/12/2021 | FRANK NYOMEZI | ELECTRICAL | 7 | Local | P.O BOX 22221 | DAR ES SALAAM | Details | |
| 21. | RAZ BUILDERS (T) LIMITED | C4/577/02/2024 | ZUBERI KIDUMO | CIVIL | 4 | Local | PLOT NO.7,BLOCK K,JACARANDA STREET | P.O. BOX 11101 | ARUSHA CITY | Details |
| 22. | RAZ BUILDERS (T) LIMITED | B2/184/02/2024 | ZUBERI KIDUMO | BUILDING | 2 | Local | PLOT NO.7,BLOCK K,JACARANDA STREET | P.O. BOX 11101 | ARUSHA CITY | Details |
| 23. | RAZAQ INNOVATIONS LIMITED | C6/2596/02/2023 | BARAKA MWAKIPESILE | CIVIL | 6 | Local | ALI HASSANI MWINYI ROAD & RUHINDE RD, KINONDONI, BLOCK 41, PLOT 163, KUMBUKUMBU STREET | P.O BOX 106070 | DAR ES SALAAM | Details |
| 24. | RAZAQ INNOVATIONS LIMITED | B6/1651/02/2023 | BARAKA MWAKIPESILE | BUILDING | 6 | Local | ALI HASSANI MWINYI ROAD & RUHINDE RD, KINONDONI, BLOCK 41, PLOT 163, KUMBUKUMBU STREET | P.O BOX 106070 | DAR ES SALAAM | Details |
| 25. | RAZMO CONSTRUCTION COMPANY LIMITED | B6/1605/11/2022 | MZEE AKIDA | BUILDING | 6 | Local | MAWENI, KIGAMBONI | P. O. BOX 45042 | KIGAMBONI | Details |
| 26. | RC ENGINEERING LIMITED | B4/814/01/2025 | RAYMOND KULIKIZA | BUILDING | 4 | Local | NALA KIBAONI, DODOMA MUNICIPALITY | P. O. BOX 11058 | DODOMA | Details |
| 27. | RD TANZANIA ELEVATORS LIMITED | SPM2/360/03/2025 | DAVID NYEMBELE | SPECIALIST MECHANICAL | 2 | Local | P.O. BOX 77656 | DSM | Details | |
| 28. | REAL EDGE (T) COMPANY LIMITED | E6/151/08/2016 | EMMANUEL MONGI | ELECTRICAL | 6 | Local | AFRIKANA | P.O. BOX 70239 | DAR ES SALAAM | Details |
| 29. | REALBASE SOLUTIONS LIMITED | M4/101/08/2026 | DATIVA MATARI | MECHANICAL | 4 | Local | RUBADA BUILDING, THIRD FLOOR, MOROGORO ROAD, UBUNGO MUNICIPALITY, DAR ES SALAAM | P.O.BOX 77142 | DAR ES SALAAM | Details |
| 30. | REALCOM EQUIPMENT TANZANIA LIMITED | SPE2/253/04/2016 | BENEDICT PILLI | SPECIALIST ELECTRICAL | 2 | Local | P.O. BOX 466 | DSM | Details | |
| 31. | REALMAX COMPANY LIMITED | C6/2736/07/2023 | MAHFUDHI RUBEYA | CIVIL | 6 | Local | PLOT NO.215/3,MAKORORA,TANGA CITY | P.O. BOX 18 | TANGA | Details |
| 32. | REBENGA TRADERS AND CONSTRUCTION COMPANY LIMITED | B5/1497/10/2022 | STIVINI KANYENYE | BUILDING | 5 | Local | PLOT NO. 88 BLOCK K, HOUSE NO. 154 MIOMBONI, KARIBU NA MSIKITI - IRINGA | P. O. BOX 838 | IRINGA | Details |
| 33. | REBENGA TRADERS AND CONSTRUCTION COMPANY LIMITED | C5/1339/10/2022 | STIVINI KANYENYE | CIVIL | 5 | Local | PLOT NO. 88 BLOCK K, HOUSE NO. 154 MIOMBONI, KARIBU NA MSIKITI - IRINGA | P. O. BOX 838 | IRINGA | Details |
| 34. | REBU CONSTRUCTION AND SUPPLY COMPANY LIMITED | C6/3308/05/2026 | ESSAU RWEYEMAMU | CIVIL | 6 | Local | KEREGE BAGAMOYO | P.O. BOX 35833 | PWANI | Details |
| 35. | RECAFI INVESTMENT COMPANY LIMITED | B6/1736/07/2023 | HASSAN KIHAME | BUILDING | 6 | Local | P.O BOX 22036 | DAR ES SALAAM | Details | |
| 36. | RECAFI INVESTMENT COMPANY LIMITED | C6/2724/07/2023 | HASSAN KIHAME | CIVIL | 6 | Local | P.O BOX 22036 | DAR ES SALAAM | Details | |
| 37. | RECHITON AFRICAN LIMITED | C4/580/03/2024 | REGINALD NYANGE | CIVIL | 4 | Local | UBUNGO KIBANGU | P.O. BOX 22311 | DAR ES SALAAM | Details |
| 38. | RECHITON AFRICAN LIMITED | B2/193/03/2024 | REGINALD NYANGE | BUILDING | 2 | Local | UBUNGO KIBANGU | P.O. BOX 22311 | DAR ES SALAAM | Details |
| 39. | RECON ELECTRICAL CONTRACTORS LTD | E6/135/08/2015 | SAMUEL TUNGARAZA | ELECTRICAL | 6 | Local | P.O BOX 53087 | DSM | Details | |
| 40. | REDFAM GENERAL ELECTRICAL SERVICES LIMITED | E5/0130/12/2010 | RODGERS MGONJA | ELECTRICAL | 5 | Local | HOUSE NO. 106 MGA | P. O. BOX 3946 | DAR ES SALAAM | Details |
| 41. | REDMA TRADERS | C7/1495/12/2008 | SAMWEL MAKALA | CIVIL | 7 | Local | ROOM NO. 202 | P.O. BOX 481 | MUSOMA | Details |
| 42. | REDMETO LIMITED | B5/2090/06/2026 | STELLAH SOY | BUILDING | 5 | Local | P.O BOX 10098 | . | Details | |
| 43. | REDMETO LIMITED | SPE2/509/06/2026 | STELLAH SOY | SPECIALIST ELECTRICAL | 2 | Local | P.O BOX 10098 | . | Details | |
| 44. | REDMETO LIMITED | SPC2/339/06/2026 | STELLAH SOY | SPECIALIST CIVIL | 2 | Local | P.O BOX 10098 | . | Details | |
| 45. | REDMETO LIMITED | SPE2/510/06/2026 | STELLAH SOY | SPECIALIST ELECTRICAL | 2 | Local | P.O BOX 10098 | . | Details | |
| 46. | REDMETO LIMITED | C5/2019/06/2026 | STELLAH SOY | CIVIL | 5 | Local | P.O BOX 10098 | . | Details | |
| 47. | REDMETO LIMITED | E5/579/06/2026 | STELLAH SOY | ELECTRICAL | 5 | Local | P.O BOX 10098 | . | Details | |
| 48. | REDSPACE GROUP COMPANY LIMITED | B6/1946/11/2024 | NINGA KAYOMBO | BUILDING | 6 | Local | SURVEY HOUSE PLOT 100 DAR ES SALAAM | P. O. BOX 4422 | DAR ES SALAAM | Details |
| 49. | REDSPACE GROUP COMPANY LIMITED | C6/3061/11/2024 | NINGA KAYOMBO | CIVIL | 6 | Local | SURVEY HOUSE PLOT 100 DAR ES SALAAM | P. O. BOX 4422 | DAR ES SALAAM | Details |
| 50. | REDSPACE GROUP COMPANY LIMITED | SPC2/291/06/2024 | BENEDICT MAPUNDA | SPECIALIST CIVIL | 2 | Local | SURVEY HOUSE PLOT 100 DAR ES SALAAM | P. O. BOX 4422 | DAR ES SALAAM | Details |