J.J. College of Engineering and Technology was established in the year 1994- 1995 by a munificent trust “J.J. Educational Health & Charitable Trust” formed by benevolent and philanthropic educationists of Tiruchirappalli. The College is situated in Ammapettai Village, 18 km from the city abutting the NH 45 in a green eco friendly and serene area sprawling over more than 100 acres. It is approved by AICTE, New Delhi and affiliated to Anna University. Over the years, the college has grown by leaps and bounds in every aspect and has become one of the pioneering technical institutions in this educationally, economically and socially backward rural area. The college has become the cynosure of craving young minds for excellence in knowledge and the credible and creditable factor for the best all round exposure since the day of its inception.
The college is offering nine Under Graduate and nine Post Graduate courses in all disciplines of prime and paramount importance. The unique character of this institution is its constant and continuous perseverance for perfection in all disciplines, both at UG and PG levels in teaching, learning and research. The college has excellent infra structural facilities, well equipped and modern state-of-the-art laboratories, enriched and endowed library and to crown above all a team of well qualified, experienced and motivated faculty to mould the career of young students.
Tiruchirappalli city is centrally located on the bank of Holy river Cauvery and is known for historical places like Rockfort Temple, St.lourde's Church and Natharsha Mosque. It is well connected to the rest of the country by rail, road and air.