KSA Roadway aligns with class leading manufacturers that cover the full spectrum of the Infrastructure Market. With the most diverse and extensive group of manufacturers in the lighting industry, KSA Roadway offers solutions to markets as varied as the Chicago Transit Authority, City of Chicago Department of Transportation, Illinois Department of Transportation, ISTHA, Cook County Highway Department, Lake County Highway Department as well as the largest installed base of lighting and poles in individual municipalities throughout the greater Chicagoland area. KSA Roadway has the largest selection of pre-approved manufacturers in the industry and can serve as a single point of contact for Architects, Engineers, Contractors, Distributors and End Users.