Highway Signing, Inc. (HSI), located in Omaha Nebraska provides 24-hour multi-state services. Our services include traffic control, pavement markings, pavement marking removals, concrete barrier rail, temporary traffic signals and much more. Conveniently located in Omaha, we are able to offer you efficient, multi-state-wide service. Our modern equipment exhibits a wide scope of solutions, and our skilled workforce provides the capacity for large-scale projects and/or ambitious deadlines.