There is a co-operative store in the campus run by the Sakthi polytechnic College Co-operative Society. It provides various stationary items, notebooks, practical record books, assignment books, textbooks and various application forms to the students of the college at lower prices. It produces and supplies note books and assignment books bearing the name of the college. The store offers credit card facility to the students, which provides them the convenience of avoiding cash payments for day-to-day purchases.

The store is open on all working days, throughout the working time of the college.  The SPC College Staff Co-operative Society belongs to all members of the staff, teaching and non-teaching.   Books and writing materials at subsidized prices is one feature that makes the co-operative store popular.

President Thiru K.R. Muthusamy addressing in Stores Annual General Body Meeting :