Northern Architectural Systems (NAS), a designer and manufacturer of windows, doors and wall systems, has again been named to the NJBIZ New Jersey’s Fast Fifty Companies 2017 list.

This is the fifth year the company has received this recognition. NJBIZ publishes the annual list celebrating New Jersey companies that exhibit dynamic growth.

NAS supplies customized products used in both new construction and retrofit applications for high-rise residential, commercial, government and public use buildings. The company also specializes in replicating historical landmark doors and windows.