ISO-certified Class 4 Civil and Building works contractor delivering integrated infrastructure solutions for Africa's extractive and energy sectors.
We specialize in complex civil, structural, and industrial works in remote, technically sensitive environments across Tanzania's oil, gas, and mining industries.
Wenason International Limited is a certified civil and building works contractor delivering integrated construction, engineering, procurement, and supply solutions for Tanzania's oil, gas, and mining sectors.
We execute complex civil, structural, and industrial projects—from onshore energy infrastructure and mining plants to pipeline systems—in remote and technically demanding environments.
Manufactured to a strict quality policy. Our carefully developed line of products is verified, tried, and tested.
Recognized in the market for highest quality services and competitively priced products across Tanzania's extractive sectors.
Every product and service is sourced and delivered with credibility, compliance, and client confidence in mind.
A comprehensive line of safety equipment, building materials, and construction supplies—everything you need in one place.
ISO 9001:2015 Certified
ISO 45001:2018 Certified
Class 4 Civil Contractor
EWURA Registered (LSSP-2021-10-1012)
We operate under ISO 9001:2015 (Quality Management) and ISO 45001:2018 (Occupational Health & Safety), with full compliance to the Tanzanian Occupational Health and Safety Act, 2003.
Yes. We hold EWURA Registration No. LSSP-2021-10-1012 for civil/building works and oil & gas supply, plus Mining Commission approval as an authorized local contractor and supplier.
We target zero incidents, zero injuries, and the complete prevention of property and environmental damage through robust risk mitigation integrated into every project stage.
Our QMS monitors and controls all business processes from planning through handover, with annual management reviews and continual improvement commitments.
Share your scope—we'll respond with a clear plan, quotation, and timeline. Wenason International Limited: We Build To Last.
