The School of Engineering Technology is one of the three schools which formed the nucleus of the institution in 1979. It started then with four (4) departments – Civil engineering, Electrical/Electronic Engineering, Mechanical Engineering and Mining Engineering. The Department of Agricultural Engineering was added to the school in 1981. As a result of the rationalization of Polytechnic programmes by the National Board for Technical Education (NBTE) in 1986, Mining Engineering was temporarily stopped.
All four (4) departments in the school run the National Diploma and the Higher National Diploma programmes.
The names of the Directors/Deans of the School from inception are:
- Engr. M.E. Essien 1979 – 1983
- Engr. (Dr.) W.C. Udeh 1983 – 1987
- Mr M.M. Kundera 1987 – 1991
- Engr. Akani O. Akani 1991 – 1994
- Engr. J.O. Owosagba 1994 – 1996
- Engr. Akani O. Akani (Ag) 1996 – 1997
- Engr. Samuel Sule 1997 – 2000
- Engr. E.E. Ndububa 2001 – 2003
- Engr. J.D. Konni 2003 – 2010
- Engr. C.A. Ezeaku, (Ag.) 2010 – 2011
- Engr. Yohanna D. Ali 2011 – 2014
- Engr. Ahmad Yusuf 2014 – 2018
- Engr. Abdulmalik M. Maleka 2018 – 2020
- Engr. Dr. Danladi M. Ningi 2020 – Date
Since its inception, there has been a lot of development. This includes structural development, acquisition of modern teaching aids, engagement of qualified teaching, technical staff and accreditation of programmes.