Diesel Fuel Distributors

ROC offers on-road and off-road diesel fuels such as Ultra Low Sulfur Diesel (ULSD), CARB Diesel, seasonal blends, blends of conventional Diesel, Biodiesel, or Renewable Diesel, as well as Dyed-Diesel. ROC is able to procure all types of pure or blended Diesels to serve various industry sectors.

FAQs

Is your diesel fuel ULSD-compliant?

Yes. ROC supplies Ultra-Low Sulfur Diesel that meets all EPA and regional standards. We prioritize compliance and quality. Our ULSD is suitable for modern engines, supporting reduced emissions while maintaining the performance and reliability that commercial fleets and equipment operators require.

Can ROC supply diesel for both on-road and off-road use?

We do. ROC provides clear diesel for on-road vehicles and dyed diesel for off-road equipment. Recognized among leading diesel distributors, we deliver product consistency and scheduling flexibility, ideal for construction, agriculture, logistics, and industrial operations.

How does your diesel perform in extreme temperatures?

Our seasonal diesel blends are engineered to perform in both high heat and freezing conditions. As one of the top bulk diesel distributors in the region, ROC offers temperature-optimized fuel that helps prevent gelling, supports cold starts, and keeps equipment performing across harsh environments.