Corporate Summary

Diesel Direct is the nation's largest mobile on-site fueling company, delivering premium-quality diesel fuel, environmentally-friendly fuels, and scientifically engineered additives 24/7. We provide comprehensive fueling solutions including total supply management, on-site refueling, tank management, Diesel Exhaust Fluid (DEF) replenishment, marine fuel, specialized generator services, and fuel intelligence control systems. Our technology-driven approach delivers reliability, scalability, transparency, and meaningful fuel consumption data to help customers optimize engine performance, meet regulatory compliance, and manage fleet operations efficiently.