Coen Oil Co. is known for its multistate network of Coen Markets and Ruff Creek Markets c-stores that targets customers with young families. Additionally, Coen Oil agreed to purchase the outstanding stock and assets of Pittsburgh-based CoGo’s Co. in October 2018.

Source: Convenience Digital Resource Library, Technomic. For benchmarking purposes, store counts are year-end 2018.

Headquarters:Canonsburg, Pennsylvania
No. of Stores:66
Rank Last Year:139