A chain with locations in at least 4 states isn't exactly unique.
Well lets see.. Black Market had 2 locations.. Now one because of poor management decisions.
Machine Shed started in 1978 in Davenport as a family Restaurant.. Yes 4 states now, but it is an Iowa original. And became a chain because of hard work and good food. I know, it's hard being successful.
Black Market was wanting to become a chain in the area. Local Chain, but still.