Par Mar Stores operates more than 200 convenience stores in six states. The company traces its history back to the founding of Par Mar Oil Co. in 1967. Its first convenience store opened in 1979, and today the company has become a major operator of stores that often feature national quick-service restaurant brands.

Number of Stores: 241
Head Quarters: Marietta, OH
Number of States: 6
Website: https://www.parmarstores.com/
 

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