Conoco

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!

Conoco is a well-established fuel brand under the Phillips 66 Company, offering a range of services including fuel, convenience stores, and various amenities such as car washes and ATMs. Committed to enhancing the customer experience, Conoco provides the KickBack Rewards program, allowing patrons to earn points for their purchases. With a focus on convenience, Conoco features a Station Finder tool that helps travelers plan their routes and discover TOP TIER fuel options along the way. The brand is dedicated to accessibility and customer satisfaction, ensuring that each visit is efficient and rewarding. Generated from the website

In 1960, Bob Martin and Frank Bayley formed a partnership and began opening Big John supermarkets in small Southern Illinois towns, eventually branching out to Kentucky and Tennessee. Their first convenience store was opened in 1974 in Grayville, IL and was named "HUCK'S". Today, we operate over 120 locations in Illinois, Indiana, Missouri, Kentucky, and Tennessee. With innovative ideas, hard work, and a vision for the future, Martin and Bayley, Inc. has grown to be one of the most financially sound companies in the country with over 1500 employees. In March of 2001, the Martin and Bayley family's sold the company to the employees making us a 100% Employee Owned Company!