DOT Signage and Railings

Highway, Transit and Airport Signage

MidAmerica Extrusions has been providing aluminum panels to producers of Department of Transportation (DOT) signage for more than forty years. 12- or 6-inch panels, both punched and non-punched, are treated to retard oxidation and can be easily assembled to any size of sign face required. MidAmerica Extrusions’ sign panel die numbers are specified for interstate and highway signs throughout the United States, also meeting specialized requirements for many mass transit systems and airports.

Highway and Bridge Railings

Aluminum extrusions from MidAmerica help reduce costly components in bridge and railing construction by providing virtually maintenance-free solutions for long-term performance. Splice, H-beam and bar accessories are a few of the components we supply for highway bullet rail systems along overpasses and bridges.