Fylings
Get API access
Tanzania

Rockblocks Investments

Active

Registered as “ROCKBLOCKS INVESTMENTS”

Official registry sourceBRELA (Business Registrations and Licensing Agency)Last verified 20 June 2026Official registry verified
Confidence: High

What this rating is based on

  • Official registry record exists
  • Re-verified against the source within the last year
  • Core fields on file (activity, address, incorporation date)
  • Status reported by the registry
  • Tax ID held
  • LEI cross-confirmed (GLEIF)
  • Publicly listed (disclosure obligations)
  • Matched in an IP (trademark) registry
  • Matched to government procurement awards
How Fylings scores confidence →
Registration number
511210What is this registration number? →
Legal form
registered business name
Incorporated
13 March 2022More Tanzania companies from 2022 →
Registered address
Kilimanjaro, Moshi, Makuyuni (Himo), 25223, ROAD HOLILI KIDONDONI NEAR LAKE CHALA
Region
Kilimanjaro

At a glance

Primary sector
Finance & Investment
On the register
2022 · 4 yrs
Activity
Active

Primary sector classified by Fylings from the registered name and activity, an inference, not a registry field.

Overview

What we know about Rockblocks Investments

Rockblocks Investments is a registered business name in Kilimanjaro, Tanzania. It is recorded with BRELA (Business Registrations and Licensing Agency) under registration number 511210. The company was registered on 13 March 2022. That made it about 4 years old at the last registry check. Its current status is active. Fylings classifies its primary sector as finance & investment. This record was last verified on 20 June 2026.

03 · Activity

Company timeline

108 events

Registry, exchange, procurement and mining-cadastre events arranged around one entity identifier.

  1. Registry record re-verified

    90% entity-match confidence.

    Fylings verification · Fylings verification

  2. Public procurement award

    MAMSERA CHINI VILLAGE

    Procurement record · Open Contracting data

  3. Public procurement award

    MKONGEA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  4. Public procurement award

    NGALEKU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  5. Public procurement award

    MAJENGO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  6. Public procurement award

    KALIMANI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  7. Public procurement award

    MUUNGANO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  8. Public procurement award

    KIBAONI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  9. Public procurement award

    BWAWANI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  10. Public procurement award

    NAYEME PRIMARY SCHOOL

    Procurement record · Open Contracting data

  11. Public procurement award

    YAMU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  12. Public procurement award

    MMOMWE PRIMARY SCHOOL

    Procurement record · Open Contracting data

Timeline span · 2022–2026108 total events
View all timelineBy year +
202610 events · 9 procurement record · 1 fylings verification
  1. Registry record re-verified

    90% entity-match confidence.

    Fylings verification · Fylings verification

  2. Public procurement award

    MAMSERA CHINI VILLAGE

    Procurement record · Open Contracting data

  3. Public procurement award

    MKONGEA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  4. Public procurement award

    NGALEKU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  5. Public procurement award

    MAJENGO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  6. Public procurement award

    KALIMANI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  7. Public procurement award

    MUUNGANO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  8. Public procurement award

    KIBAONI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  9. Public procurement award

    BWAWANI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  10. Public procurement award

    NAYEME PRIMARY SCHOOL

    Procurement record · Open Contracting data

202570 events · 70 procurement record
  1. Public procurement award

    YAMU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  2. Public procurement award

    MMOMWE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  3. Public procurement award

    PROF.MAGHEMBE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  4. Public procurement award

    PROF.MAGHEMBE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  5. Public procurement award

    KASTAMU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  6. Public procurement award

    MKUU HEALTH CENTER

    Procurement record · Open Contracting data

  7. Public procurement award

    HOROMBO SECONDARY SCHOOL

    Procurement record · Open Contracting data

  8. Public procurement award

    TUMAINI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  9. Public procurement award

    MLEMBEA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  10. Public procurement award

    MSHIKAMANO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  11. Public procurement award

    BWAWANI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  12. Public procurement award

    MKUU HEALTH CENTER

    Procurement record · Open Contracting data

  13. Public procurement award

    PROF.MAGHEMBE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  14. Public procurement award

    MAJENGO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  15. Public procurement award

    KALIMANI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  16. Public procurement award

    KASTAMU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  17. Public procurement award

    KIBOSOU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  18. Public procurement award

    MOKALA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  19. Public procurement award

    MAURENI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  20. Public procurement award

    LOKORO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  21. Public procurement award

    IBUKONI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  22. Public procurement award

    KWALAMAHONDO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  23. Public procurement award

    KIURA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  24. Public procurement award

    KIBAONI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  25. Public procurement award

    MOKOMBERO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  26. Public procurement award

    MHAKA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  27. Public procurement award

    MENGENI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  28. Public procurement award

    MASHATI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  29. Public procurement award

    MENGENI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  30. Public procurement award

    MASHATI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  31. Public procurement award

    MENGENI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  32. Public procurement award

    ROMBO DISTRICT COUNCIL

    Procurement record · Open Contracting data

  33. Public procurement award

    MKUU HEALTH CENTER

    Procurement record · Open Contracting data

  34. Public procurement award

    MENGENI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  35. Public procurement award

    PUMUANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  36. Public procurement award

    UBAA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  37. Public procurement award

    PROF.ADOLF MKENDA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  38. Public procurement award

    ROMBO DC DISTRICT HOSPITAL

    Procurement record · Open Contracting data

  39. Public procurement award

    TURE VILLAGE

    Procurement record · Open Contracting data

  40. Public procurement award

    SASENI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  41. Public procurement award

    MARINGENI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  42. Public procurement award

    MAKI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  43. Public procurement award

    ROMBO DC DISTRICT HOSPITAL

    Procurement record · Open Contracting data

  44. Public procurement award

    GHONA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  45. Public procurement award

    MRAO KERYO DISPENSARY

    Procurement record · Open Contracting data

  46. Public procurement award

    USSERI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  47. Public procurement award

    UMARINI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  48. Public procurement award

    LANGASANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  49. Public procurement award

    KENI MENGENI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  50. Public procurement award

    KWANGAO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  51. Public procurement award

    KISALE SECONDARY SCHOOL

    Procurement record · Open Contracting data

  52. Public procurement award

    KISALE SECONDARY SCHOOL

    Procurement record · Open Contracting data

  53. Public procurement award

    LANGASANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  54. Public procurement award

    UBAA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  55. Public procurement award

    UBAA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  56. Public procurement award

    LANGASANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  57. Public procurement award

    MAKI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  58. Public procurement award

    KENI MENGENI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  59. Public procurement award

    ROMBO DC DISTRICT HOSPITAL

    Procurement record · Open Contracting data

  60. Public procurement award

    LANGASANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  61. Public procurement award

    GHONA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  62. Public procurement award

    MASOKA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  63. Public procurement award

    MAKI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  64. Public procurement award

    KWANGU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  65. Public procurement award

    KISALE SECONDARY SCHOOL

    Procurement record · Open Contracting data

  66. Public procurement award

    UMARINI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  67. Public procurement award

    PUMUANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  68. Public procurement award

    MAWENZI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  69. Public procurement award

    MAMSERA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  70. Public procurement award

    NDUWENI SECONDARY SCHOOL

    Procurement record · Open Contracting data

202427 events · 27 procurement record
  1. Public procurement award

    PROF.ADOLF MKENDA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  2. Public procurement award

    HIMO SECONDARY SCHOOL

    Procurement record · Open Contracting data

  3. Public procurement award

    KWANGU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  4. Public procurement award

    KWANGU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  5. Public procurement award

    MAWETETA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  6. Public procurement award

    MASOKA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  7. Public procurement award

    MSARANGA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  8. Public procurement award

    LANGASANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  9. Public procurement award

    MOYO SAFI WA MARIA HEALTH CENTER

    Procurement record · Open Contracting data

  10. Public procurement award

    MAMONJO PRIMARY SCHOOL

    Procurement record · Open Contracting data

  11. Public procurement award

    MRAMBA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  12. Public procurement award

    UMARINI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  13. Public procurement award

    KWAKTAU PRIMARY SCHOOL

    Procurement record · Open Contracting data

  14. Public procurement award

    KAMWANGA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  15. Public procurement award

    MAWENZI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  16. Public procurement award

    MAKI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  17. Public procurement award

    MAKI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  18. Public procurement award

    ENDONET PRIMARY SCHOOL

    Procurement record · Open Contracting data

  19. Public procurement award

    KENI MENGENI PRIMARY SCHOOL

    Procurement record · Open Contracting data

  20. Public procurement award

    KISALE SECONDARY SCHOOL

    Procurement record · Open Contracting data

  21. Public procurement award

    MAMSERA SECONDARY SCHOOL

    Procurement record · Open Contracting data

  22. Public procurement award

    KWANGU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  23. Public procurement award

    KITONGORIA PRIMARY SCHOOL

    Procurement record · Open Contracting data

  24. Public procurement award

    KWANGU SECONDARY SCHOOL

    Procurement record · Open Contracting data

  25. Public procurement award

    PUMUANI SECONDARY SCHOOL

    Procurement record · Open Contracting data

  26. Public procurement award

    SOKOINE PRIMARY SCHOOL

    Procurement record · Open Contracting data

  27. Public procurement award

    JUHUDI PRIMARY SCHOOL

    Procurement record · Open Contracting data

20221 event · 1 registry
  1. Company incorporated

    Recorded as business_name by BRELA (Business Registrations and Licensing Agency).

    Registry · BRELA (Business Registrations and Licensing Agency)

Directors & ownership

Who controls Rockblocks Investments

Full verification report

Proprietor details · Filings & disclosures · Relationship network

The full report requests this data from BRELA (Business Registrations and Licensing Agency) at order time. Where the registry holds no record for a field, the report states that explicitly, we never pad. Delivered by email, typically within one business day.

Government contracts

Public contracts won by Rockblocks Investments

Rockblocks Investments has been awarded 106 public-sector contracts from 65 government bodies, worth TZS 965,794,324 in total disclosed value.

106

Contracts

65

Gov. buyers

TZS 966M

Disclosed value

2024–2026

Active years

Contracts won by year

27
70
9
'24'25'26

Top awarding bodies

Tanzania open-contracting data covers 2023 onward; earlier activity may exist but is not published.

Data signals

  • 2 sets of awards share an identical title, buyer and amount, possible duplicate records in the source data.

Individual awards

  • Public contract award

    Maki Secondary School · 21 January 2025

    TZS 51,640,000

  • Public contract award

    Pumuani Secondary School · 25 September 2024

    TZS 46,154,785

  • Public contract award

    Langasani Secondary School · 4 December 2024

    TZS 38,611,182

  • Public contract award

    Maki Secondary School · 7 November 2024

    TZS 37,149,000

  • Public contract award

    Masoka Secondary School · 23 January 2025

    TZS 35,673,684

  • Public contract award

    Yamu Primary School · 30 December 2025

    TZS 32,571,000

  • Public contract award

    Kiura Primary School · 21 August 2025

    TZS 30,987,600

  • Public contract award

    Kibaoni Primary School · 20 August 2025

    TZS 30,987,600

  • Public contract award

    Umarini Secondary School · 20 November 2024

    TZS 26,020,000

  • Public contract award

    Maki Secondary School · 10 April 2025

    TZS 22,767,500

  • Public contract award

    Mawenzi Secondary School · 3 January 2025

    TZS 21,015,000

  • Public contract award

    Mawenzi Secondary School · 8 November 2024

    TZS 21,015,000
Show 94 more contracts ↓

  • Public contract award

    Maki Secondary School · 2 November 2024

    TZS 20,656,000

  • Public contract award

    Mamsera Secondary School · 10 October 2024

    TZS 20,358,000

  • Public contract award

    Kisale Secondary School · 7 March 2025

    TZS 15,612,000

  • Public contract award

    Kisale Secondary School · 16 January 2025

    TZS 15,492,000

  • Public contract award

    Masoka Secondary School · 6 December 2024

    TZS 14,049,000

  • Public contract award

    Mkuu Health Center · 22 June 2025

    TZS 14,010,000

  • Public contract award

    Pumuani Secondary School · 13 January 2025

    TZS 13,617,357

  • Public contract award

    Mengeni Secondary School · 29 May 2025

    TZS 12,359,500

  • Public contract award

    Keni Mengeni Primary School · 22 October 2024

    TZS 12,357,800

  • Public contract award

    Saseni Primary School · 14 April 2025

    TZS 11,936,400

  • Public contract award

    Langasani Secondary School · 4 February 2025

    TZS 11,207,000

  • Public contract award

    Mmomwe Primary School · 29 December 2025

    TZS 10,871,743

  • Public contract award

    Mashati Secondary School · 25 July 2025

    TZS 10,157,000

  • Public contract award

    Kibaoni Primary School · 10 January 2026

    TZS 9,960,300

  • Public contract award

    Kwangu Secondary School · 15 December 2024

    TZS 9,878,000

  • Public contract award

    Kamwanga Secondary School · 11 November 2024

    TZS 9,602,804

  • Public contract award

    Ibukoni Primary School · 22 August 2025

    TZS 9,228,387

  • Public contract award

    Maweteta Primary School · 9 December 2024

    TZS 9,078,300

  • Public contract award

    Kwangu Secondary School · 2 October 2024

    TZS 8,985,000

  • Public contract award

    Keni Mengeni Primary School · 12 February 2025

    TZS 8,967,000

  • Public contract award

    Moyo Safi Wa Maria Health Center · 2 December 2024

    TZS 8,741,600

  • Public contract award

    Langasani Secondary School · 6 March 2025

    TZS 8,591,300

  • Public contract award

    Juhudi Primary School · 3 September 2024

    TZS 8,526,000

  • Public contract award

    Kitongoria Primary School · 1 October 2024

    TZS 8,479,800

  • Public contract award

    Lokoro Primary School · 1 September 2025

    TZS 8,375,400

  • Public contract award

    Kisale Secondary School · 7 March 2025

    TZS 8,322,300

  • Public contract award

    Kwangu Secondary School · 28 September 2024

    TZS 8,284,600

  • Public contract award

    Umarini Secondary School · 24 March 2025

    TZS 8,181,600

  • Public contract award

    Umarini Secondary School · 14 January 2025

    TZS 8,166,000

  • Public contract award

    Mlembea Primary School · 19 November 2025

    TZS 8,105,400

  • Public contract award

    Mhaka Primary School · 19 August 2025

    TZS 7,701,631

  • Public contract award

    Mokala Primary School · 29 September 2025

    TZS 7,505,000

  • Public contract award

    Mokombero Primary School · 20 August 2025

    TZS 7,205,946

  • Public contract award

    Prof.Adolf Mkenda Secondary School · 20 December 2024

    TZS 7,156,500

  • Public contract award

    Mshikamano Primary School · 7 November 2025

    TZS 7,042,799

  • Public contract award

    Mengeni Primary School · 6 August 2025

    TZS 6,719,300

  • Public contract award

    Mkongea Primary School · 16 January 2026

    TZS 6,653,800

  • Public contract award

    Majengo Primary School · 13 January 2026

    TZS 6,621,736

  • Public contract award

    Ubaa Primary School · 25 February 2025

    TZS 6,497,400

  • Public contract award

    Kastamu Primary School · 10 October 2025

    TZS 6,485,400

  • Public contract award

    Tumaini Primary School · 27 November 2025

    TZS 6,200,000

  • Public contract award

    Kwalamahondo Primary School · 22 August 2025

    TZS 6,037,022

  • Public contract award

    Rombo DC District Hospital · 10 February 2025

    TZS 5,043,500

  • Public contract award

    Horombo Secondary School · 1 December 2025

    TZS 4,968,224

  • Public contract award

    Maringeni Secondary School · 12 April 2025

    TZS 4,938,500

  • Public contract award

    Ubaa Primary School · 16 May 2025

    TZS 4,851,000

  • Public contract award

    Mrao Keryo Dispensary · 28 March 2025

    TZS 4,851,000

  • Public contract award

    Maureni Primary School · 3 September 2025

    TZS 4,792,821

  • Public contract award

    Kalimani Primary School · 13 January 2026

    TZS 4,642,900

  • Public contract award

    Muungano Primary School · 13 January 2026

    TZS 4,642,900

  • Public contract award

    Mamsera Secondary School · 3 January 2025

    TZS 4,604,000

  • Public contract award

    Kisale Secondary School · 11 October 2024

    TZS 4,553,500

  • Public contract award

    Keni Mengeni Primary School · 11 March 2025

    TZS 4,536,000

  • Public contract award

    Langasani Secondary School · 21 February 2025

    TZS 4,485,307

  • Public contract award

    Kwaktau Primary School · 19 November 2024

    TZS 4,413,500

  • Public contract award

    Prof.Adolf Mkenda Secondary School · 14 May 2025

    TZS 4,404,000

  • Public contract award

    Rombo District Council · 30 June 2025

    TZS 4,323,000

  • Public contract award

    Msaranga Primary School · 6 December 2024

    TZS 4,203,000

  • Public contract award

    Sokoine Primary School · 7 September 2024

    TZS 4,203,000

  • Public contract award

    Mamonjo Primary School · 29 November 2024

    TZS 4,118,800

  • Public contract award

    Himo Secondary School · 20 December 2024

    TZS 3,488,800

  • Public contract award

    Langasani Secondary School · 19 March 2025

    TZS 3,242,000

  • Public contract award

    Rombo DC District Hospital · 9 April 2025

    TZS 3,236,100

  • Public contract award

    Bwawani Primary School · 28 October 2025

    TZS 3,195,000

  • Public contract award

    Prof.Maghembe Primary School · 23 October 2025

    TZS 3,195,000

  • Public contract award

    Kibosou Primary School · 10 October 2025

    TZS 3,122,400

  • Public contract award

    Rombo DC District Hospital · 7 May 2025

    TZS 3,026,100

  • Public contract award

    Mkuu Health Center · 27 October 2025

    TZS 2,942,100

  • Public contract award

    Mashati Secondary School · 14 July 2025

    TZS 2,900,100

  • Public contract award

    Ngaleku Primary School · 15 January 2026

    TZS 2,869,350

  • Public contract award

    Nayeme Primary School · 3 January 2026

    TZS 2,869,350

  • Public contract award

    Mramba Secondary School · 26 November 2024

    TZS 2,842,000

  • Public contract award

    Pumuani Secondary School · 24 May 2025

    TZS 2,753,100

  • Public contract award

    Prof.Maghembe Primary School · 22 December 2025

    TZS 2,575,430

  • Public contract award

    Bwawani Primary School · 5 January 2026

    TZS 2,521,400

  • Public contract award

    Kwangu Secondary School · 17 January 2025

    TZS 2,521,400

  • Public contract award

    Endonet Primary School · 28 October 2024

    TZS 2,386,500

  • Public contract award

    Ghona Primary School · 31 January 2025

    TZS 2,372,516

  • Public contract award

    Majengo Primary School · 15 October 2025

    TZS 2,241,400

  • Public contract award

    Mkuu Health Center · 2 December 2025

    TZS 1,961,400

  • Public contract award

    Mengeni Secondary School · 16 July 2025

    TZS 1,961,400

  • Public contract award

    Mengeni Secondary School · 10 July 2025

    TZS 1,961,400

  • Public contract award

    Kwangao Primary School · 10 March 2025

    TZS 1,856,400

  • Public contract award

    Maki Secondary School · 19 February 2025

    TZS 1,821,400

  • Public contract award

    Kwangu Secondary School · 15 December 2024

    TZS 1,801,000

  • Public contract award

    Nduweni Secondary School · 3 January 2025

    TZS 1,665,300

  • Public contract award

    Kalimani Primary School · 15 October 2025

    TZS 1,120,700

  • Public contract award

    Ture Village · 22 April 2025

    TZS 1,050,700

  • Public contract award

    Usseri Primary School · 25 March 2025

    TZS 1,050,700

  • Public contract award

    Ubaa Primary School · 25 February 2025

    TZS 928,200

  • Public contract award

    Mamsera Chini Village · 7 February 2026

    TZS 852,600

  • Public contract award

    Kastamu Primary School · 21 December 2025

    TZS 840,700

  • Public contract award

    Prof.Maghembe Primary School · 24 December 2025

    TZS 810,450

  • Public contract award

    Ghona Secondary School · 9 April 2025

    TZS 660,500

Source: Tanzania Public Procurement Regulatory Authority (PPRA), published via the Open Contracting Data Standard (OCDS). Awards are matched to this company by name and registration; disclosed values reflect the awarded amount at time of publication.

Network

Companies connected to Rockblocks Investments

Companies that won contracts from the same public buyers as Rockblocks Investments, in that country's open-contracting data.

On the same register

Other companies registered in Tanzania in 2022

These companies appear on Tanzania's official register with the same registration year as Rockblocks Investments. A shared registration year is a fact about the register, not a connection between the companies.

Browse every Tanzania company registered in 2022 →

Sanctions & watchlist screening

✓ No sanctions matchesScreened against OFAC SDN, OFAC Consolidated and UN lists · 31 July 2026.

The name ROCKBLOCKS INVESTMENTS does not closely match any entity on the global sanctions lists we screen. Run a full screening →

About this record

Legal form: registered business name

Registered as a registered business name with BRELA (Business Registrations and Licensing Agency), Tanzania. What is this registration number? →

Confidence: High · sourced from BRELA (Business Registrations and Licensing Agency). Basic-depth records carry the fields the public registry publishes; deeper data is acquired on demand.

FAQ

What is a registered business name?

A registered business name is a sole proprietorship or partnership registered with the CAC.

What is BRELA (Business Registrations and Licensing Agency)?

BRELA (the Business Registrations and Licensing Agency) is Tanzania's official registrar of companies and business names, operating the Online Registration System (ORS).

What sector does Rockblocks Investments operate in?

Fylings classifies it in the Finance & Investment sector, inferred from the registered name and activity.