NEED A PPI Inspection near Chicagoland area.

Hey guys, I’m looking to buy a used car I posted on this forum a little bit ago. I got the price lowered a bit but I still need a ppi done on it to have piece of mind that it’s a good purchase. I don’t know any mechanics my family has always leased cars so they go the dealership route.

Any recommendations on how I can go about that? Or any freelance mechanics I can hire for the ppi? Thank you in advance!