Engineers & Contractors · Development Consultants
MAMDEV GHANA LTD
A Ghanaian civil engineering and building construction company, established in 1993 — delivering civil & structural engineering, building & infrastructural construction, and development consulting across Ghana and beyond.
Who We Are
A Ghanaian engineering & construction company, built on three decades of delivery.
MAMDEV is a Ghanaian civil engineering and building construction company registered in 1993 as Mamphey Developers (Ghana) Limited. Since inception, our objective has been to satisfy the growing needs of the Ghanaian and African construction, real estate and property markets for more sophisticated, modern and internationally competitive infrastructure and designs. We pride ourselves on the expertise of locally and internationally trained professionals — a team whose experience spans Asia and Africa, in countries as varied as Malaysia, Angola, Ethiopia, Uganda, Tanzania, Namibia, Mali and Ghana, where our Head Office is located.
What We Do Best
Our core expertise spans the full engineering and construction spectrum.
Engineering
Civil and structural engineering across bridges, roads and highways, dams, stadia and tunnels — delivered to tested international industry standards.
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Construction
Building and infrastructural construction across commercial, industrial, residential, educational and public structures, from planning through to delivery.
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Development Consulting
Economic and financial viability analysis, feasibility studies, project management and site supervision for investors, developers and construction companies.
Explore →Our Philosophy
Success driven. Excellence achieved.
What differentiates us from our competitors is our unique work schedule that enables us to deliver a project with an outstanding standard, ahead of schedule.
Our Strategy
The design and build team approach.
At MAMDEV, we believe in the design and build team approach. Our team guides clients from planning through to design and construction. Working with an Eastern skills approach in our assembly, we run a three-shift schedule that ensures projects are completed ahead of schedule. Before plans are drawn, we meet our clients to determine their needs. Our architects, engineers, project managers, surveyors, electricians and plumbers all meet to discuss the most economical and suitable methods for construction — leaving little room for confusion before and during execution.
Select Projects
Featured work across Ghana and our international partnerships.
MAMDEV Ghana
Ghana
General Services Building, Presidential Palace of Ghana
MAMDEV Ghana
Ethiopia
Kwame Nkrumah Statue, African Union Headquarters
MAMDEV Ghana
Ghana
John Evans Atta Mills Presidential Library
Ghana
Cape Coast "Green" City
Joint Venture
Korea
Pyongyang-Nampo Highway
Korea
Chungsong Interchange
International Experience
Local roots. Decades of experience across Asia and Africa.
Leadership
Experienced, hands-on management.
Nana Joseph Kojo Mamphey I
Managing Director / CEO & Chairman
Managing Director of MAMDEV since its founding, with some 30 years in both the public and private sector as a Project Architect and Manager.
Jon Ryong Hyon
General Manager & Project Engineer
Over 25 years of experience in civil and structural works in roads, highways, bridges and tunnels.
Alhaji Alhassan Dawuni
Chief Technical Advisor & Principal Development Consultant
Over 40 years of experience in Architecture and Development Consulting in Ghana and West Africa.
Albert Bruce Acquah
Accountant & Financial Advisor
Responsible for development and monitoring of internal financial controls; background in financial consultancy and auditing.
Technical Capability
Plants & equipment to match the scale of the work.
MAMDEV employs state-of-the-art equipment to achieve internationally competitive and cost-effective engineering and construction solutions — from earthmoving and excavation fleets to road-paving and haulage equipment.
Gallery
An architectural record of our work.