Hi Aspirant,

Hope you are doing great as per the question asked by you, some of the top government engineering colleges through J.E.E mains other then NITs are:

• DTU Delhi - Delhi Technological University

• JMI New Delhi - Jamia Millia Islamia

• IIEST Shibpur - Indian Institute of Engineering Science and Technology

• VJTI Mumbai - Veermata Jijabai Technological Institute

• ICT Mumbai - Institute of Chemical Technology

• AIT Bangalore - Dr Ambedkar Institute of Technology

• PEC Chandigarh - Punjab Engineering College

• HBTU Kanpur - Harcourt Butler Technical University

• University of Hyderabad, Hyderabad

etc are some of the colleges.

For more information you can visit the link given below:

https://engineering.careers360.com/colleges/list-of-government-engineering-colleges-in-india-accepting-jee-main

Hope you found this answer useful. Stay motivated stay positive.

All the best!