The desire to create an efficient process for construction project clients led Ola Seriki and Timi Akinwunmi to envision a full service design and build company. A company capable of executing, through a single-point responsibility contract, all tasks required for a built environment—from initial design, estimating phase, physical construction to furnishing.

These two architects had returned, in the mid-1990s, from the United States after more than a decade each of schooling and working in various capacities in the construction and architectural design field. In 1996, they commenced working in the industry in Lagos when they teamed up with others to run a construction company. Eventually, this shared vision of the partners and their wish to add their two kobo to the growth of the Nigerian design and construction industry culminated in the incorporation of SAS Consultants Limited in August 2001.

With partners possessing a combined experience of more than 50 years, SAS Consultants Limited became a place known for its dedication to excellence; a place where employees are able to not only practice their craft but keep pace with universal principles of design and construction through the company’s affiliation with leading world-wide recognized firms including Posh Office Systems Limited, Hong Kong and Herman Miller Limited, United Kingdom; a place where clients are certain of an individualized approach to the execution of their projects.

Our priority is you. Contact us today to discover what we can do for you.

Our mission is to always do it right. Thus, we relentlessly keep up to date with best practice to ensure our built environment is aesthetic and usable to the greatest extent possible by everyone, regardless of their age, ability, or status.


Ola Seriki
Managing Director
Timi Akinwunmi
Executive Director
Emmanuel Oluwole Adegboyega
Emmanuel Oluwole Adegboyega
Technical Director
Mathew Ajodo
Mathew Ajodo
Head of Department, Design Studio