Highway Signing, Inc. (HSI), located in the Council Bluffs/Omaha area providing 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 the Council Bluffs/Omaha areas, 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.