Our Used Oil Collection Days have been cancelled this year in order to continue to protect our customers and employees from the spread of COVID-19. To have your used oil picked up, call Turn-Key Environmental at 815-929-9440. 

Driven to increase production and efficiency.

The FS System is a leading supplier of refined and renewable fuels to farmers, truckers, construction companies, municipalities and more. Sales of Dieselex® Gold, the premium diesel fuel with origins back to 1952, are growing rapidly as users experience the benefits of using the latest in fuel-additive chemistry. In fact, it was one of the first fuels to be recognized in the Top Tier Diesel Fuel program.