Sentinel

Founded in 1996, Sentinel has established itself as a leader in the tank truck transportation industry. Originally serving as a private tank fleet for Conoco and DuPont, we became a wholly-owned subsidiary of Phillips 66 in 2012, leveraging decades of expertise to deliver safe, reliable solutions. Our operations span over 30 terminals across North America, with a fleet that logs more than 30 million miles annually. We prioritize safety through cutting-edge technology, including collision mitigation systems and rigorous driver training programs. Our drivers benefit from competitive compensation, incentive programs, and flexible regional routes that allow them to maintain work-life balance. Specializing in transporting crude oil, refined fuels, lubricants, and petroleum coke, we serve major clients like Phillips 66 on dedicated long-term contracts.

Our commitment to excellence extends to logistics management, local shuttling, and refinery support services. With a focus on innovation and customer satisfaction, we maintain industry-leading standards while fostering a diverse, well-trained workforce. Our headquarters in Wilmington, Delaware, coordinates nationwide operations, ensuring seamless service delivery. Recognized for stability and expertise, we rank among the largest crude oil fleets in the U.S., transporting over one billion gallons of refined products annually. Through continuous improvement and adherence to strict safety protocols, we uphold our mission to be the premier choice for challenging tanker transport needs.