AboutTang Tech
A Class V registered electrical works contractor and power engineering specialist, delivering turnkey MV/HV distribution infrastructure, control automation and ICT systems across Tanzania.
Who we are
Tang Tech & Engineering Ltd was founded in Dar es Salaam in 2023 and is incorporated under BRELA (Cert. No. 168901461). We are registered with the Contractors Registration Board as a Class V Electrical Works Contractor, and our technical personnel hold EWURA Class A licences.
Our engineers, technicians and artisans build and maintain the infrastructure that keeps industry running: 33 kV and 11 kV lines, substations and transformers, switchgear and metering, standby power, and the networks, security and control systems that sit on top of them. Every installation is tested and documented before it is energised.
Our mandate is simple: to deliver uncompromising electrical infrastructure that powers industrial growth across Tanzania, with an unyielding commitment to safety, precision and grid reliability. Whether we are building a 33 kV line, calibrating MV switchgear relays or commissioning a substation, we measure our success by the safety and continuity of our clients' assets.
Mission
To deliver reliable, high-performance medium and high voltage electrical infrastructure, industrial control automation and ICT systems through rigorous engineering practice, certified personnel and close partnership with our clients.
Vision
To be Tanzania's premier power engineering contractor, recognised for benchmark safety, high-grade diagnostic testing and sustainable grid integration.
History & milestones
- 2023
Incorporated and registered
Tang Tech & Engineering Ltd is incorporated under BRELA (Cert. No. 168901461) and registered with the Contractors Registration Board.
- 2024
Into MV/HV utility work
Expansion into MV/HV utility line shifting, substation and industrial transformer installations for major manufacturing clients.
- 2025–26
44 verified projects
More than 44 utility, industrial and institutional projects completed, exceeding TZS 790 million in total execution value.
How we work
EWURA Class A technical mastery
Work is planned, supervised and signed off by licensed electrical personnel, in line with EWURA and TANESCO requirements.
Precision diagnostic testing
Every energisation is backed by measured results: insulation, ratio, timing, thermography and protection settings.
Turnkey delivery and safety
One accountable team from design and supply to installation, commissioning and handover documentation.
Registration & compliance
Copies of our certificates are available on request for tenders and vendor registration.
- CRBClass V Electrical Works ContractorReg. E5/503/05/2025
- EWURAClass A Electrical Installation LicenceELA-2025-040
- BRELACertificate of IncorporationNo. 168901461
- TRATax & VAT RegistrationTIN 168-901-461 · VRN 40-323171-D
- Kinondoni MCBusiness LicenceBL01396912024-2500039820
Planning a substation, line or upgrade?
Send us your site details and drawings. An engineer will review them and come back with a scope and quotation.