Hurricane Andrew did a number on his facilities down south, and the planes they couldn't get out got banged up. That was one of the reasons they relocated to Polk City , or the Future Town Center of Orlampa as Kermit calls it. It is further inland and less likely to get hammered (at least less likely for a FL location).
The new location also puts him within easy driving distance of the Orlando attractions, Kennedy Space Center, Daytona, Tampa etc. Much greater tourism traffic. Many dad's need a day of history / power / mechanical art after spending time at the theme parks.
His B-17 was damaged in Andrew and is now part of a static display / diorama, just one of the many cool things to see do there.