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. | JML ENGINEERING COMPANY LIMITED | B5/1798/07/2024 | MOHAMMED MOHAMMED | BUILDING | 5 | Local | GOBA DAR ES SALAAM | P.O. BOX 529 | DAR ES SALAAM | Details |
| 2. | JNB CONSTRUCTION COMPANY LIMITED | C4/596/07/2024 | AUGUSTINE NGWANANGWA | CIVIL | 4 | Local | MTAMBANI STREET, USALAMA MAGOMENI | P.O. BOX 32428 | DAR ES SALAAM | Details |
| 3. | JNB CONSTRUCTION COMPANY LIMITED | B4/779/07/2024 | AUGUSTINE NGWANANGWA | BUILDING | 4 | Local | RIVERSIDE STREET | P.O. BOX 32428 | DAR ES SALAAM | Details |
| 4. | JNM MINING SERVICES LIMITED | C3/206/12/2024 | JOSEPH MWAKABAGE | CIVIL | 3 | Local | JNM - CRUSHER, NEW LUIKA GOLD MINE - MKWAJUNI | P. O. BOX 3507 | MBEYA | Details |
| 5. | JNM MINING SERVICES LIMITED | SPC2/301/12/2024 | JOSEPH MWAKABAGE | SPECIALIST CIVIL | 2 | Local | JNM - CRUSHER, NEW LUIKA GOLD MINE - MKWAJUNI | P. O. BOX 3507 | MBEYA | Details |
| 6. | JO & CO GROUP LIMITED | B5/1736/03/2024 | INNOCENT MSACKY | BUILDING | 5 | Local | PLOT NO. 234/47, KIJITONYAMA STREET 4 MPAKANI B, NEAR DOUBLE VIEW HOTEL | BOX 4587 | DAR ES SALAAM | Details |
| 7. | JO & CO GROUP LIMITED | C6/2956/05/2024 | INNOCENT MSACKY | CIVIL | 6 | Local | SINZA KIJITONYAMA | BOX 4587 | DAR ES SALAAM | Details |
| 8. | JO AND 4FS BASED TECHNOLOGY | SPC3/2240/01/2026 | ODETHA KIABONA | SPECIALIST CIVIL | 3 | Local | BUKALA STAND | P.O.BOX 425 SENGEREMA MWANZA | SENGEREMA | Details |
| 9. | JOAN BUILDING AND CONSTRUCTION COMPANY LIMITED | B5/1528/01/2023 | COLMAN ASSEY | BUILDING | 5 | Local | TEGETA SHULE KUNDUCHI | P.O. BOX 14122 | DAR ES SALAAM | Details |
| 10. | JOASHA COMPANY LIMITED | C6/3291/04/2026 | OSWIN BATINOLUHO | CIVIL | 6 | Local | KAYANGA - KARAGWE | P. O. BOX 79 | KARAGWE | Details |
| 11. | JOASHA COMPANY LIMITED | B6/2134/04/2026 | OSWIN BATINOLUHO | BUILDING | 6 | Local | KAYANGA - KARAGWE | P. O. BOX 79 | KARAGWE | Details |
| 12. | JOB ENGINEERING SERVICES LIMITED | B5/0650/11/2011 | JOHN MADANGI | BUILDING | 5 | Local | karatu district | P.O. BOX 315 KARATU - ARUSHA | KARATU | Details |
| 13. | JOB ENGINEERING SERVICES LIMITED | C3/215/05/2025 | JOHN MADANGI | CIVIL | 3 | Local | BWAWANI STR, PLOT NO 84 BLOCK F | P.O. BOX 315 KARATU - ARUSHA | KARATU | Details |
| 14. | JOB-PLAN (T) LIMITED | C3/148/05/2022 | KAUNGWA KIHAMPA | CIVIL | 3 | Local | PLOT NO. 2004 | P.O. BOX 105549 | DAR ES SALAAM | Details |
| 15. | JOB-PLAN (T) LIMITED | M1/34/05/2022 | KAUNGWA KIHAMPA | MECHANICAL | 1 | Local | PLOT NO. 2004 | P.O. BOX 105549 | DAR ES SALAAM | Details |
| 16. | JOB-PLAN (T) LIMITED | B2/165/07/2023 | KAUNGWA KIHAMPA | BUILDING | 2 | Local | PLOT NO. 2004 | P.O. BOX 105549 | DAR ES SALAAM | Details |
| 17. | JOBALA ENTERPRISES | E7/665/12/2025 | JOHN LAMECK | ELECTRICAL | 7 | Local | HOUSE NO. 48 PLOT NO. 48 BLOCK Q NYAMAGANA DISTRICT MWANZA | P.O.BOX 2021 | NYAMAGANA | Details |
| 18. | JOBAN BLOCKS COMPANY LIMITED | C4/740/04/2026 | JOSEPH BUZUBONA | CIVIL | 4 | Local | OMUGAKORONGO, KAYANGA - KARAGWE | P. O. BOX 389 | KARAGWE | Details |
| 19. | JOBAN BLOCKS COMPANY LIMITED | B4/900/04/2026 | JOSEPH BUZUBONA | BUILDING | 4 | Local | OMUGAKORONGO, KAYANGA - KARAGWE | P. O. BOX 389 | KARAGWE | Details |
| 20. | JOBEA GENERAL CONTRACTORS CO. LTD. | C5/0352/03/2009 | ADAM SIMBA | CIVIL | 5 | Local | ROOM # 9 & 10 | P. O. BOX 3163 | DSM | Details |
| 21. | JOBEA GENERAL CONTRACTORS CO. LTD. | B4/0307/12/2008 | ADAM SIMBA | BUILDING | 4 | Local | ROOM # 9 & 10 | P. O. BOX 3163 | DSM | Details |
| 22. | JOBEMU ELECTRICAL INSTALLATION | E7/618/09/2021 | AHMADI JOBENHO | ELECTRICAL | 7 | Local | P.O. BOX 9592 | DAR ES SALAAM | Details | |
| 23. | JOBEMU ELECTRICAL INSTALLATION | SPE3/769/07/2021 | AHMADI JOBENHO | SPECIALIST ELECTRICAL | 3 | Local | P.O. BOX 9592 | DAR ES SALAAM | Details | |
| 24. | JOBETS INVESTMENTS COMPANY LIMITED | C6/3163/05/2025 | EUGEN SHIRIMA | CIVIL | 6 | Local | HOUSE NO 104 PLOT NO 30421 MWANTENGULE STREET ISYESYE AREA | P.O BOX 852 | MBEYA | Details |
| 25. | JOBETS INVESTMENTS COMPANY LIMITED | B6/2030/05/2025 | EUGEN SHIRIMA | BUILDING | 6 | Local | HOUSE NO 104 PLOT NO 30421 MWANTENGULE STREET ISYESYE AREA | P.O BOX 852 | MBEYA | Details |
| 26. | JOBEZ GROUP | SPC3/1292/03/2022 | NEWTON MWATUJOBE | SPECIALIST CIVIL | 3 | Local | MWAKIBETE AREA | P.O BOX 354 | MBEYA | Details |
| 27. | JOBIRIZA GROUP | SPC3/938/12/2019 | JOHARI NYAGAWA | SPECIALIST CIVIL | 3 | Local | KWIVAHA STREET | P.O BOX 89 | NJOMBE | Details |
| 28. | JOBIRIZA GROUP | SPC3/938/12/2019 | BIANA MBAWALA | SPECIALIST CIVIL | 3 | Local | KWIVAHA STREET | P.O BOX 89 | NJOMBE | Details |
| 29. | JOBTECH COMPANY | SPC3/1605/06/2023 | ANNA MBELE | SPECIALIST CIVIL | 3 | Local | REGION DODOMA, DISTRICT KONDOA, WARD KILIMANI | P.O. BOX 23 | KONDOA | Details |
| 30. | JOBU CIVIL & BUILDING COMPANY LIMITED | B6/1881/06/2024 | JOHN BUHILI | BUILDING | 6 | Local | BOMBAMBILI STREET MELIKEBU AREA | P.O BOX 1120 | SONGEA | Details |
| 31. | JOBU CIVIL & BUILDING COMPANY LIMITED | C6/2981/06/2024 | JOHN BUHILI | CIVIL | 6 | Local | BOMBAMBILI STREET MELIKEBU AREA | P.O BOX 1120 | SONGEA | Details |
| 32. | JOCAP CONSTRUCTION COMPANY LIMITED | C5/1689/07/2024 | JOHN METTA | CIVIL | 5 | Local | PLOT NO. 131 BLOCK X | P. O. BOX 430 | SINGIDA | Details |
| 33. | JOCHAGE SERVICES COMPANY LIMITED | SPC3/1286/02/2022 | CHARLES MACHAGE | SPECIALIST CIVIL | 3 | Local | P.O. BOX 344 | BUNDA | Details | |
| 34. | JODAM CORPORATE (T) LIMITED | B5/1524/11/2022 | MICHAEL MPONEJA | BUILDING | 5 | Local | MUUNGANO STREET | P.O. BOX 35699 | DAR ES SALAAM | Details |
| 35. | JODAM CORPORATE (T) LIMITED | C5/1371/11/2022 | MICHAEL MPONEJA | CIVIL | 5 | Local | MUUNGANO STREET | P.O. BOX 35699 | DAR ES SALAAM | Details |
| 36. | JODASCA ELECTRICAL CONTRACTORS AND GENERAL SUPPLY | E7/515/06/2016 | JORAM MTEKA | ELECTRICAL | 7 | Local | OLD MOROGORO ROAD | P.O. BOX 821 | DSM | Details |
| 37. | JODE MERCHANTS LIMITED | C6/3009/07/2024 | JOANITHA DANIEL | CIVIL | 6 | Local | KOMANYA STREET MAKUMBUSHO DSM | P.O BOX 11526 | DAR ES SALAAM | Details |
| 38. | JODECO GENERAL SUPPLIES AND CONSTRUCTION COMPANY LIMITED | B6/1482/12/2021 | JOSEPH MKINA | BUILDING | 6 | Local | MELIWA STREET - IPAGALA | P. O. BOX 2848 | DODOMA | Details |
| 39. | JODECO GENERAL SUPPLIES AND CONSTRUCTION COMPANY LIMITED | C7/2568/12/2021 | JOSEPH MKINA | CIVIL | 7 | Local | MELIWA STREET - IPAGALA | P. O. BOX 2848 | DODOMA | Details |
| 40. | JODEVE WOMAN TECHNICAL WORK | SPC3/1225/08/2021 | DELPHINA KABYAZI | SPECIALIST CIVIL | 3 | Local | PLOT NO 23 BLOCK 'T' | P.O BOX 1069 | MBEYA | Details |
| 41. | JODREY GROUP COMPANY LIMITED | SPE3/866/10/2025 | JOSEPH MLYUKA | SPECIALIST ELECTRICAL | 3 | Local | SKYMARK PLAZA 1ST FLOOR NYERERE ROAD | P.O.BOX 4108 | DAR ES SALAAM | Details |
| 42. | JODREY GROUP COMPANY LIMITED | B5/1998/10/2025 | JOSEPH MLYUKA | BUILDING | 5 | Local | SKYMARK PLAZA 1ST FLOOR NYERERE ROAD | P.O.BOX 4108 | DAR ES SALAAM | Details |
| 43. | JODREY GROUP COMPANY LIMITED | SPM3/825/10/2025 | JOSEPH MLYUKA | SPECIALIST MECHANICAL | 3 | Local | SKYMARK PLAZA 1ST FLOOR NYERERE ROAD | P.O.BOX 4108 | DAR ES SALAAM | Details |
| 44. | JODREY GROUP COMPANY LIMITED | E5/537/10/2025 | JOSEPH MLYUKA | ELECTRICAL | 5 | Local | SKYMARK PLAZA 1ST FLOOR NYERERE ROAD | P.O.BOX 4108 | DAR ES SALAAM | Details |
| 45. | JODREY GROUP COMPANY LIMITED | C5/1926/10/2025 | JOSEPH MLYUKA | CIVIL | 5 | Local | SKYMARK PLAZA 1ST FLOOR NYERERE ROAD | P.O.BOX 4108 | DAR ES SALAAM | Details |
| 46. | JOEN INVESTMENT & CONTRACTORS CO. LIMITED | B5/1772/05/2024 | JOAKIM NGONYANI | BUILDING | 5 | Local | HOUSE NO. 18 MISSION STREET, KAURU - MBINGA | P.O BOX 221 | MBINGA | Details |
| 47. | JOEN INVESTMENT & CONTRACTORS CO. LIMITED | C5/1641/05/2024 | JOAKIM NGONYANI | CIVIL | 5 | Local | HOUSE NO. 18 MISSION STREET, KAURU - MBINGA | P.O BOX 221 | MBINGA | Details |
| 48. | JOERIC INVESTMENTS COMPANY LIMITED | C6/2788/09/2023 | ERICK MUCHURUZA | CIVIL | 6 | Local | MBEZI LUIS | P.O. BOX 13954 | DAR ES SALAAM | Details |
| 49. | JOERIC INVESTMENTS COMPANY LIMITED | B6/1761/09/2023 | ERICK MUCHURUZA | BUILDING | 6 | Local | MBEZI LUIS | P.O. BOX 13954 | DAR ES SALAAM | Details |
| 50. | JOFENAI INVESTMENT COMPANY LIMITED | SPC3/1316/05/2022 | GILBERT MWANGONELA | SPECIALIST CIVIL | 3 | Local | REHEMA NCHIMBI MARKET | P. O. BOX 1249 | DODOMA | Details |