Regarded as one of the largest independent petroleum distributors in the Pacific Northwest, WSCO Petroleum provides a wide variety of retail products to customers in Oregon and Washington. In addition to gasoline and diesel, its Astro convenience stores sell propane and operate car washes. The chain resonates with customers who have a desire to support family-owned and -operated businesses.

With more than 400 employees, WSCO distributes unbranded fuel, as well as Chevron, Shell, Phillips 66, Texaco and Valero-branded products. Western Hyway Oil, WSCO’s transportation subsidiary, operates 12 modern petroleum transport units throughout Oregon and Washington.

The wholesale division for WSCO Petroleum supplies fuel to a multitude of independently owned and operated retail gas sites. WSCO also does business with a network of other distributors, most of whom represent other brands and all of which operate alongside WSCO within its active market area.

Source: Convenience Digital Resource Library, Technomic. For benchmarking purposes, store counts are year-end 2017.

Headquarters:Portland, Oregon
No. of Stores:39
Rank Last Year:161