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. | SIGN-CITY & BUILDERS LIMITED | B5/1661/09/2023 | GERALD MARTINE | BUILDING | 5 | Local | HOUSE NO.22, CHANGOMBE KEKO TOROLI MADUKA MAWILI. | P.O. BOX 78669 | DSM | Details |
| 2. | SIGN-CITY & BUILDERS LIMITED | C5/1518/09/2023 | GERALD MARTINE | CIVIL | 5 | Local | HOUSE NO.22, CHANGOMBE KEKO TOROLI MADUKA MAWILI. | P.O. BOX 78669 | DSM | Details |
| 3. | SIGNAL HILL ENGINEERING LIMITED | E7/662/07/2025 | JACQUELINE KAFUMA | ELECTRICAL | 7 | Local | BUNJU | P.O. BOX 31902 | DAR ES SALAAM | Details |
| 4. | SIGO CONSTRUCTION LIMITED | C2/152/07/2024 | AZIZ MASASI | CIVIL | 2 | Local | KIMBANGWA | P.O. BOX 31788 | DAR ES SALAAM | Details |
| 5. | SIGO CONSTRUCTION LIMITED | B2/206/07/2024 | AZIZ MASASI | BUILDING | 2 | Local | KIMBANGWA | P.O. BOX 31788 | DAR ES SALAAM | Details |
| 6. | SIHOTECH ENGINEERING COMPANY LIMITED | C1/162/11/2023 | ADAMU SIKIGOYE | CIVIL | 1 | Local | NZUGINI B DODOMA | P.O. BOX 1689 | DODOMA | Details |
| 7. | SIHOTECH ENGINEERING COMPANY LIMITED | B1/219/11/2023 | ADAMU SIKIGOYE | BUILDING | 1 | Local | NZUGINI B DODOMA | P.O. BOX 1689 | DODOMA | Details |
| 8. | SIHOTECH ENGINEERING COMPANY LIMITED | M1/36/11/2023 | ADAMU SIKIGOYE | MECHANICAL | 1 | Local | NZUGUNI C DODOMA, PLOT NO.4 BLOCK BC | P.O. BOX 1689 | DODOMA | Details |
| 9. | SIHOTECH ENGINEERING COMPANY LIMITED | E1/104/11/2023 | ADAMU SIKIGOYE | ELECTRICAL | 1 | Local | NZUGINI B DODOMA | P.O. BOX 1689 | DODOMA | Details |
| 10. | SIKOTI COMPANY LIMITED | E7/0423/7/2012 | ALEX SANGA | ELECTRICAL | 7 | Local | FAMILY STREET | P.O BOX 655 | MPANDA | Details |
| 11. | SIKOTI COMPANY LIMITED | B6/0612/12/2011 | ALEX SANGA | BUILDING | 6 | Local | FAMILY STREET | P.O BOX 655 | MPANDA | Details |
| 12. | SIKOTI COMPANY LIMITED | C6/1040/09/2011 | ALEX SANGA | CIVIL | 6 | Local | FAMILY STREET | P.O BOX 655 | MPANDA | Details |
| 13. | SILAS ELECTRICAL CONTRACTOR | E7/530/02/2017 | SILAS SAITOTI | ELECTRICAL | 7 | Local | KWA MREFU | P.O. BOX 13712 | ARUSHA | Details |
| 14. | SILLE ENGINEERING & CONSULT TANZANIA LIMITED | B5/2109/08/2026 | ELIABU MGAVAO | BUILDING | 5 | Local | KIBO STRRET | P.O BOX 36652 | DAR ES SALAAM | Details |
| 15. | SILLE ENGINEERING & CONSULT TANZANIA LIMITED | C5/2034/08/2026 | ELIABU MGAVAO | CIVIL | 5 | Local | KIBO STRRET | P.O BOX 36652 | DAR ES SALAAM | Details |
| 16. | SILO -POWER LIMITED | E1/85/05/2022 | BASHAR SAILO | ELECTRICAL | 1 | Local | BIBI TITI MOHAMED | P.O.BOX 67460 | DAR ES SALAAM | Details |
| 17. | SILO -POWER LIMITED | SPE3/803/07/2023 | BASHAR SAILO | SPECIALIST ELECTRICAL | 3 | Local | BIBI TITI MOHAMED | P.O.BOX 67460 | DAR ES SALAAM | Details |
| 18. | SILO -POWER LIMITED | SPM1/403/09/2023 | DEOGRATIUS MARANDU | SPECIALIST MECHANICAL | 1 | Local | SIDO HOSTEL | P.O.BOX 67460 | DAR ES SALAAM | Details |
| 19. | SILU ENGINEERING COMPANY LIMITED | C2/136/03/2024 | BATISEBA LUFWELO | CIVIL | 2 | Local | NZUGUNI 'C' PLOT NO. 114 ROOM NO. 3 DODOMA | P. O. BOX 3010 | DODOMA | Details |
| 20. | SILU ENGINEERING COMPANY LIMITED | E2/85/03/2024 | BATISEBA LUFWELO | ELECTRICAL | 2 | Local | NZUGUNI 'C' PLOT NO. 114 ROOM NO. 3 DODOMA | P. O. BOX 3010 | DODOMA | Details |
| 21. | SILU ENGINEERING COMPANY LIMITED | SPE2/423/03/2024 | BATISEBA LUFWELO | SPECIALIST ELECTRICAL | 2 | Local | NZUGUNI 'C' PLOT NO. 114 ROOM NO. 3 DODOMA | P. O. BOX 3010 | DODOMA | Details |
| 22. | SILU ENGINEERING COMPANY LIMITED | B2/189/03/2024 | BATISEBA LUFWELO | BUILDING | 2 | Local | NZUGUNI 'C' PLOT NO. 114 ROOM NO. 3 DODOMA | P. O. BOX 3010 | DODOMA | Details |
| 23. | SILVA INVESTMENTS COMPANY LIMITED | B5/1113/06/2017 | THEMISTOCLES RWOTA | BUILDING | 5 | Local | CCM STREET | P.O. BOX 888 | KAHAMA | Details |
| 24. | SILVA INVESTMENTS COMPANY LIMITED | C5/931/06/2017 | THEMISTOCLES RWOTA | CIVIL | 5 | Local | CCM STREET | P.O. BOX 888 | KAHAMA | Details |
| 25. | SILVER TELECOM LIMITED | E6/292/12/2025 | HANCE MWIKWABE | ELECTRICAL | 6 | Local | PLOT NO. 1394 BLOCK G TEGETA AREA KINONDONI MUNICIPALITY DSM | P.O. BOX 642 | DSM | Details |
| 26. | SILVER TELECOM LIMITED | C6/3253/12/2025 | JOSIAH KILYANGA | CIVIL | 6 | Local | PLOT NO. 1394 BLOCK G TEGETA AREA KINONDONI MUNICIPALITY DSM | P.O. BOX 642 | DSM | Details |
| 27. | SILZONE CONSTRUCTION COMPANY LIMITED | B5/1939/05/2025 | SILVESTER MWAWEZA | BUILDING | 5 | Local | MLIMWA KUSINI - D CENTRE IPAGALA - DODOMA | P.O.BOX 426 | DODOMA | Details |
| 28. | SIM ELETROCOM TANZANIA LIMITED | SPE3/0651/08/2014 | VENERABILIS JIGGE | SPECIALIST ELECTRICAL | 3 | Local | 10180 | DAR ES SALAAM | Details | |
| 29. | SIM ENGINEERING WORKS AND GENERAL SUPPLIES COMPANY LIMITED | B6/0801/01/2014 | SAMWEL MWANASEWA | BUILDING | 6 | Local | MWY/MSA/202 | P.O. BOX 20015 | DAR ES SALAAM | Details |
| 30. | SIM ENGINEERING WORKS AND GENERAL SUPPLIES COMPANY LIMITED | C6/1339/01/2014 | SAMWEL MWANASEWA | CIVIL | 6 | Local | MWY/MSA/202 | P.O. BOX 20015 | DAR ES SALAAM | Details |
| 31. | SIMBA BLOCKS TANZANIA LIMITED | B5/1356/12/2020 | SIMBA SIMBA | BUILDING | 5 | Local | PLOT NO. 16 BLOCK G. MIGEYO STREET MIGEYO STREET | P.O.BOX 1412 | BUKOBA | Details |
| 32. | SIMBA BLOCKS TANZANIA LIMITED | C5/1171/12/2020 | SIMBA SIMBA | CIVIL | 5 | Local | PLOT NO. 16 BLOCK G. MIGEYO STREET MIGEYO STREET | P.O.BOX 1412 | BUKOBA | Details |
| 33. | SIMBA DEVELOPERS LIMITED | E1/76/11/2020 | YUSUF SHEIKH EZZI | ELECTRICAL | 1 | Local | KIWALANI | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 34. | SIMBA DEVELOPERS LIMITED | SPE2/0166/9/2012 | YUSUF SHEIKH EZZI | SPECIALIST ELECTRICAL | 2 | Local | PLOT NO. 161/1 | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 35. | SIMBA DEVELOPERS LIMITED | C3/205/11/2024 | YUSUF EZZI | CIVIL | 3 | Local | PLOT NO. 161/1 | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 36. | SIMBA DEVELOPERS LIMITED | SPM2/335/01/2024 | YUSUF EZZI | SPECIALIST MECHANICAL | 2 | Local | PLOT NO 172, KIWALANI | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 37. | SIMBA DEVELOPERS LIMITED | SPM2/0216/03/2014 | SPECIALIST MECHANICAL | 2 | Local | P.O. BOX 2562 | DAR ES SALAAM | Details | ||
| 38. | SIMBA DEVELOPERS LIMITED | SPM2/383/12/2025 | YUSUF EZZI | SPECIALIST MECHANICAL | 2 | Local | PLOT NO 34 KURASINI DAR ES SALAAM | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 39. | SIMBA DEVELOPERS LIMITED | SPM2/0167/10/2012 | YUSUF EZZI | SPECIALIST MECHANICAL | 2 | Local | KIWALANI | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 40. | SIMBA DEVELOPERS LIMITED | B1/152/11/2015 | YUSUF SHEIKH EZZI | BUILDING | 1 | Local | PLOT NO. 161/1 | P.O. BOX 2562 | DAR ES SALAAM | Details |
| 41. | SIMBAWAYUDA GENERAL ENTERPRISES LIMITED | C6/0996/09/2011 | SIMBAWAYUDA KUMILIKI | CIVIL | 6 | Local | ALCACIA | P.O. BOX 2972 | MBEYA | Details |
| 42. | SIMBAWAYUDA GENERAL ENTERPRISES LIMITED | B7/3870/09/2011 | SIMBAWAYUDA KUMILIKI | BUILDING | 7 | Local | LICACIA STREET | P.O. BOX 2972 | MBEYA | Details |
| 43. | SIMIYU - U.F . GROUP (T) COMPANY LIMITED | SPC3/1356/05/2022 | ALLY KAZEMBE | SPECIALIST CIVIL | 3 | Local | P. O. BOX 178 | MASWA | Details | |
| 44. | SIMIYU INVESTMENT COMPANY LIMITED | B5/0805/10/2013 | DAUDI MPINA | BUILDING | 5 | Local | PLOT NO. 152 | P.O. BOX 105 | MEATU | Details |
| 45. | SIMIYU INVESTMENT COMPANY LIMITED | C5/0661/10/2013 | DAUDI MPINA | CIVIL | 5 | Local | PLOT NO. 152 | P.O. BOX 105 | MEATU | Details |
| 46. | SIMJO TECH COMPANY LIMITED | B5/1032/06/2016 | SIFUNI MASHAMBO | BUILDING | 5 | Local | MAJENGO | P.O.BOX 8676 | MOSHI | Details |
| 47. | SIMJO TECH COMPANY LIMITED | C5/0726/06/2014 | SIFUNI MASHAMBO | CIVIL | 5 | Local | MAJENGO | P.O.BOX 8676 | MOSHI | Details |
| 48. | SIMTHO COMPANY LIMITED | C6/2303/08/2021 | SIMBA SILAA | CIVIL | 6 | Local | TBA GROUND | P.O.BOX 12549 | ARUSHA | Details |
| 49. | SIMTHO COMPANY LIMITED | B7/4772/08/2021 | SIMBA SILAA | BUILDING | 7 | Local | TBA GROUND | P.O.BOX 12549 | ARUSHA | Details |
| 50. | SIMWITA COMPANY | SPC3/2058/12/2024 | KELVIN SIMWITA | SPECIALIST CIVIL | 3 | Local | ITIJI WARD MBEYA TOWN | P.O BOX 131 | MBEYA | Details |