Jassie & Company Ltd (JASCO) is a privately owned, family-run construction and civil engineering firm based in Tanzania. Established in 1977 by Jasvir Singh Bachu, the company has over four decades of experience delivering infrastructure projects across the country. Its headquarters are located in the Ilemela Industrial Area of Mwanza, with an additional branch in the Nane-Nane region of Morogoro.

Core Services
JASCO offers a broad range of construction and engineering services, including:



Civil construction contracting


Aggregate and asphalt concrete supply


Ready-mix and pre-cast concrete products


Equipment leasing


Materials laboratory testing


The company is known for its commitment to safety, environmental sustainability, and timely project delivery.

Clients and Projects
JASCO has executed projects for a variety of public and private sector clients, including:City and municipal councils in Mwanza, Dodoma, Morogoro, and Shinyanga



Town councils in Bariadi and Geita


The Ministry of Water and TANROADS in multiple regions


Their work spans road construction, water infrastructure, and other civil engineering projects across Tanzania.

Contact Information
For inquiries or job applications, you can reach JASCO through the following channels:



Phone: +255 28 2560800 / 2560292


Email: info@jasco-tz.com


Human Resources Email: humanresources@jasco-tz.com


Postal Address: P.O. Box 1810, Ilemela Industrial Area, Mwanza, Tanzania