ARS West, also known as American Retail Services, owns and operates convenience stores in Arizona, California, Oregon, Utah and Washington. ARS is operated by parent company MYOBZ LLC. About half of the stores are part of a multistore operation agreement, whereby ARS operates the convenience store for the fuel brand, but doesn’t own the unit.

Source: Convenience Digital Resource Library, Technomic

Headquarters:Oceanside, Calif.
No. of Stores:144
Average Store Size:3,200 sq. ft.
Rank:48
Rank Last Year:55
States of Operation: Arizona, California, Oregon, Utah, Washington