A planned zone of factories and workshops, developed by the state industrial corporation on subsidised land.
2.2% of Chengalpattu's workforce works in small and medium enterprises, behind the typical district. The district has 18,515 manufacturing MSMEs. The Industrial Estate provides the plotted land and shared infrastructure this manufacturing base runs on.
83% of registered enterprises are in services while 17% are in manufacturing. Only 2% of employment is in small and medium enterprises. 100% of school-age children are enrolled in higher secondary school (classes 9–12).
In Chengalpattu, which ranks 3 of 38 in Tamil Nadu for youth opportunity, the overall opportunity score is 59.8 out of 100. It runs ahead of the national picture on formal-sector jobs at 50.9%. On value added per enterprise worker at ₹1,56,821, it sits close to the national mark.