Clark

Welcome to CITGO! Locally owned and operated CITGO locations are great for fueling up with TriCLEAN® gas. Download the Club CITGO mobile app and start saving!

Big on Fresh, Low on Price..

Known as Kwik Trip in Minnesota, Michigan, and Wisconsin, and as Kwik Star in Iowa, Illinois and South Dakota, our convenience store brand has grown to over 850 stores. We serve an assortment of coffee and fountain drinks, both hot and fresh food, plus a wide array of snack items and essentials. Our stores take pride on our friendly service, clean bathrooms, and daily deliveries to our stores ensure that fresh, quality products are always available.