|Headquarters:||Earth City, Mo.|
|No. of Stores:||49|
Western Oil operates the Petro-Mart c-store chain. The company prides itself on its bright and clean stores and focuses on attracting consumers with items such as nacho bars, salads and special pricing on fountain beverages. A private, family-operated company, Western Oil also oversees a fuel transportation business and two travel centers. Its fuel brands include BP, ConocoPhillips and Phillips 66.
Source: Convenience Digital Resource Library, Technomic. For benchmarking purposes, store counts are year-end 2017.
Photo courtesy of Paul Sableman.