| S/N | INSTITUTION | YEARS ACCREDITED | EFFECTIVE ACADEMIC YEAR |
| 1 | Yaba College of Tech, Yaba, Lagos | 5 Years | 2012/2013 - 2016/2017 |
| 2 | Federal Polytechnic, Auchi | 5 Years | 2012/2013 - 2016/2017 |
| 3 | The Polytechnic, Kaduna | 5 Years | 2011/2012 - 2015/2016 |
| 4 | Federal Poly., Oko, Anambra State | 4 Years | 2014/2015 - 2017/2018 |
| 5 | Kwara State Polytechnic, Ilorin, Kwara State | 3 Years | 2005/2006 - 2007/2008 |
| 6 | Federal Polytechnic, Bauchi | 4 Years | 2010/2011 - 2013/2014 |
| 7 | The Polytechnic, Ibadan | 4 Years | 2010/2011 - 2013/2014 |
| 8 | Moshood Abiola Polytechnic, Abeokuta | 2 Years | 2014/2015 - 2018/2019 |
| 9 | Federal Polytechnic, Nasarawa | 4 Years | 2010/2011 - 2013/2014 |
| 10 | Osun State College of Tech, Esa Oke, Osun State | 4 Years | 2011/2012 - 2014/2015 |
| 11 | Federal Polytechnic, Bida | 3 Years | 2012/2013 - 2014/2015 |
| 12 | Federal Polytechnic, Ilaro, Ogun State | 5 Years | 2012/2013 - 2016/2017 |
| 13 | Rufus Giwa Poly, Owo – Ondo State | 5 Years | 2010/2011 - 2014/2015 |
| 14 | Federal Polytechnic, Nekede, Imo State | 4 Years | 2014/2015 - 2017/2018 |
| 15 | Fed. Polytechnic, Idah, Kogi State | 5 Years | 2011/2012 - 2015/2016 |
| 16 | Lagos State Polytechnic, Ikorodu, Lagos | 4 Years | 2011/2012 - 2014/2015 |
| 17 | Abia State Polytechnic, Aba Abia State | 4 Years | 2010/2011 - 2013/2014 |
| 18 | Federal Polytechnic, Damaturu, Yobe State | 3 Years | 2010/2011 - 2012/2013 |
| 19 | Rivers State Polytechnic, Bori | 3 Years | 2011/2012 - 2013/2014 |
| 20 | Federal Polytechnic, Ede, Osun State | 4 Years | 2011/2012 - 2014/2015 |
| 21 | Akwa Ibom State Polytechnic | 3 Years | 2014/2015 - 2016/2017 |
| 22 | Akanu Ibiam Federal Polytechnic, Unwana, Afikpo, Ebonyi State | 4 Years | 2014/2015 - 2017/2018 |
| 23 | Ken Saro-Wiwa Polytechnic, Bori | 4 Years | 2014/2015 - 2017/2018 |