Providing advanced fuel-dispensing equipment, including clean energy solutions, systems and payment, automatic tank gauging and wet stock-management solutions, DFS comprises the product brands of Wayne Fueling Systems, OPW Fuel Management Systems, ClearView, Tokheim, ProGauge, Fairbanks, LIQAL, AvaLAN, and Bulloch Technologies. General Job Description: The Technical Sales Representative serves as a key liaison between customers, the sales team, engineering, and manufacturing teams to ensure successful delivery of technical solutions and projects involving the Fibrelite product line of composite trench and manhole covers.