Duane Ernst Company

Road-Tech Safety Services Inc., established in 2001, has been dedicated to enhancing roadway safety through innovative technology on the West Coast. The company specializes in Intelligent Transportation Systems (ITS) for work zones, having pioneered several key safety solutions, including the first Queue Warning System and the Travel Time Delay System. With over 35 years of combined experience among its leadership team, Road-Tech offers a range of services including equipment rentals, contracting, and modular solutions tailored to client needs. By developing and maintaining its own ITS software, the company ensures complete control over safety programming and system modifications. Generated from the website