The 90’s started with Mike’s tenure running the day-to-day operations at O’ROURKE. To kick off this decade O’ROURKE was the successful bidder on the demolition and implosion of University of Cincinnati’s Sander Hall – a 27-story dormitory. This was the tallest building to ever be demolished on UC’s Campus and at the time in 1991 the tallest structure to be imploded in North America. The 90’s was a decade of iconic implosions!