Johnson Oil's competitive advantage is its ability to operate a wide variety of store sizes and formats.

Johnson Oil operates a regional collection of c-stores in Illinois and Iowa that range from kiosks to truck stops. Stores sell a varied selection of goods that ranges from tobacco products only to a full range of foodservice, convenience goods and propane. Johnson Oil Co., a private, family-operated company, is also a fuel distributor.

Source: Convenience Digital Resource Library, Technomic

Headquarters:Rock Falls, Ill.
No. of Stores:82
Average Store Size:1,700 sq. ft.
Rank:68
Rank Last Year:81
States of Operation: Illinois, Iowa
Family Business:Yes