Think this is the site of Pro Power Equipment. Believe it used to be a slaughter shop.

I dont think so, go south about a mile, South Quarry st extension. It is the old Greenshouse then, then Quarry Street Auto parts. But before that, a strip mine. That old front Loader sitting there is a"MICHIGAN" remember it sitting there since i was a kid. I believe owned by Tedesco INC.

Was this the location of Quarry Street Auto Parts?

Yes it was the location of QUARRY STREET AUTO PARTS in the late 90's early 2000s