Nemak, 2100 Old Sylacauga Hwy, Sylacauga, AL 35150, US

Operational since 1974, Walpar, LLC has been one of the leaders in the design, engineering and fabrication of highway sign structures in the United States. Based in Birmingham, Ala., the company engages in metal fabrication for the construction of various forms of signage structures. It has furnished structures in over forty states and is a market leader in many Southeastern, Middle Atlantic and Midwestern states. Walpar, LLC has worked on various projects, such as Sheets Construction, Haines Electric, Atwood Fence Co and Traffic Control Devices, to name a few. The company is certified by the American Institute of Steel Construction (AISC).