About Us

Teamwork is the ability to work together toward a common vision. The ability to direct individual accomplishments toward organizational objectives. It is the fuel that allows common people to attain uncommon results.
Andrew Carnegie
American Industrialist

About Us

Leading the Engineering space in Ghana

Our team consists of API and ASME certified engineers who take the lead in all plant and storage tank inspections. The projects we mainly undertake consist of design and construction of Petroleum Product Retail Outlets, residential buildings, drains, roads and energy systems.

Certified Engineers

API and ASME certified engineers

The Team

Our Experts

Jeffrey Gyimah Okai

Mr. Gyimah Okai is a director at KNJ engineering. He has been directly involved in the restructuring and continued evolution of engineering drawings used by petroleum product retail outlets in Ghana. Mr. Gyimah Okai holds a bachelor’s degree in Chemical Engineering from Kwame Nkrumah University of Science and Technology in Kumasi, Ghana and an Msc. Petroleum and Environmental Tech from Coventry University, UK. Mr Gyimah also works in the UK for Thames Water as a project engineer.

Kofi Anim Ayeko

Mr. Anim Ayeko is responsible for leading the energy team at KNJ Engineering. He holds a master’s degree in Renewable Energy and Clean Technology from the University of Manchester, United Kingdom with distinction. Mr. Anim Ayeko also holds a bachelor’s degree in Civil Engineering from Kwame Nkrumah University of Science and Technology in Kumasi, Ghana. He has experience in energy audits of structures including some heritage buildings in the United Kingdom. Mr Anim Ayeko doubles as an energy efficiency and renewable energy expert with the association of Ghana industries (AGI).

Technical Personnel

Name Position
Dan Anim Ayeko Senior Project Manager / Quantity Surveyor (BSc. Building Technology)
Nicolas Asare Structural Engineer (MSc Structural Engineering)
Julius Mawutor Dzah Renewable Energy Engineering/Mechanical Engineering
Kofi Adu Architect / Construction Manager
Eric Dela Kwame Software Developer
Peter Agorogo General Foreman (HND in Construction)
Michelle Akosua Annor Project Accountant (ACCA Certified Accountant)
Isaac Kyei Steel Foreman
Andrews Akomeah Plumbing Foreman (HND in Plumbing)

Trust and Worth

Our Clients