Hello aspirant,

Hope you are doing absolutely great.

So with regard to your query, YES PSG College of arts and sciences have IAS coaching center within the campus. The college itself in its official website answered this query. The college offers, CA as well as IAS coaching also. You can also checkout the answer in the below link (official site of the university): https://www.psgcas.ac.in/admissions_faqs.html

Hope it helps you,

Good luck, thank you.