WWLLC fabricates many monopipe structures presently used on the PA Turnpike and many PennDOT Highways. We are capable of supplying many types of finishes, i.e. weathering steel, galvanized or powder coated. Do not hesitate to contact us for your overhead sign structure needs.

Weatherspoon & Williams continues to shine in the Heavy Highway Sign Structure industry by providing many different Sign Structure variants. As seen pictured, WWLLC works directly with many DOT’s to provide not only signage, but Monopipe Sign Structure’s to go along with it.