Sri Annamalai Polytechnic College (SAPTC) was started on 16.08.2009 by the Annamalaiyar Educational and Charitable Trust during the academic year 2008-09. It is recognized by the board of technical education Chennai -25. and the F.No.TN-89-348/DIP/2009/5511. This College is located at Padur 5 k.m. away from Ulundurpet town on Trichy-Chennai highways. Frequent bus facilities are available. Sri Annamalai Polytechnic College, Padur, is offering three year Diploma programs approved by the ALL INDIA COUNCIL FOR TECHNICAL EDUCATION (AICTE) in various disciplines of Engineering at Post secondary and post higher secondary levels to candidates following the state prescribed norms and guide lines, curriculum and evaluation system by the Directorate of Technical Education to meet the needs of industry. The Polytechnic College is financially self supported through the fees collected from the students for the diploma programs with a deep care and concern for the well sustained and steady growth and development of Technical Education in the Region.

Sri Annamalai Polytechnic College is a well-established institute approved by AICTE (All India Council for Technical Education) and Affiliated to Govt. of Tamil Nadu in Chennai with an annual intake of 360 students. The trust was pioneered by TMT G.Umamaheswari in 2009 With the sole objective of imparting innovative and professional among rural and semi-urban people, the institution produces bright and brilliant students through various diploma courses offered by the college. Spread over a vast area of 20 acres, the campus comes equipped with an active placement cell, diverse learning environment, profound faculties, and state-of-the-art facilities.