USA Fuel Service is a Wisconsin-based, family-owned business exclusively focused on tank cleaning, fuel polishing, and fuel additive services. With over 40 years of racing experience, they developed a state-of-the-art process for cleaning fuel tanks, polishing fuels, and stabilizing stored fuels. Their services include designing and building mobile fuel polishing machines, offering a proprietary blend of safe petroleum-based chemicals for tank cleaning, and providing training and support for establishing tank cleaning/fuel polishing companies. USA Fuel Service's innovative approach minimizes fuel loss, prevents engine downtime, and ensures a success rate of over 99% in cleaning fuel and tanks.