About Us


Sir Engr Edet J. Amana founded Amana Consortium Limited (ACL) in 1972 to provide broad-based consultancy in civil engineering, structural engineering and construction technology. ACL was conceived of Sir Amana’s passion for an environment where human and material resources are effectively harnessed for sustainable development. He has successfully imbibed all staff of the company and even affiliates into the “THINK” culture which is the mantra of ACL. Over the years, this mantra has become a foundation for several design innovations in most projects handled by the company.

Amana Consortium Limited is focused on sophisticated technology, sustainability, stability, and integrity, which have enabled us deliver outstanding projects nationwide. We love taking on challenging projects and by the grace of God and dedication of our staff continue to deliver them successfully in a timely manner.


Amana Consortium Limited (ACL) is committed to providing high standard and excellent services to clients.

We achieve this goal through provision of adequate resources, training and employment of seasoned professionals. In all our departments and operational offices, achievable targets as well as goals are set to enable us maintain excellence in consultancy practice.

We ensure quality through active involvement of all our management and staff in the process of planning, organizing, executing and fulfilling customer’s requirements and continuous investment in human capital development and technology update.

Our customers are the drivers of our quality programme. In this case, quality is established with a focus on satisfying and exceeding the requirements, expectations, needs, and preferences of our customers. To ensure quality services in our organization, we undertake careful planning, analysis, communication between functions and close cooperation among all departments and offices.

At Amana Consortium:

  • Quality is focused at the source.
  • Staff are responsible for self-detection and correction of errors.
  • Preventive maintenance is rigorously practiced.
  • Facilities and equipment are configured to support flexibility and change.

We continuously seek to improve the quality of our organization, products and services to meet and exceed the requirements of International Standard BS EN 9001:2000 in our operations and management systems. We are also registered with the American Society for Quality.
We repose our policy on all management and staff of ACL and look forward to their unalloyed support and dedication in realization of our objectives.


We aim to place at the disposal of our clients the value and dedication of our experts, bringing their knowledge, experience and insights in technology, human and material engineering to meet the challenges of sustainable development of the economy, environment and society. It is also our desire to add maximum value to the quality of life and expertise of our employees.


Amana Consortium Limited envisions an environment where human and material resources are effectively harnessed for sustainable development.