Dickerson & Bowen - Paving the way for growth and development since 1947 D&B is a leading provider of aggregates, asphalt and asphalt paving services in central and southern Mississippi. D&B operates four asphalt plants and two active sand and gravel plants and is a natural extension to our recently established Southeast platform, further strengthening our vertically integrated footprint. General Summary Under general supervision this position maintains traffic control systems and equipment supporting successful and safe project execution per directive of Project Teams.