Neil Stevenson Architects

Neil Stevenson Architects. NSA) is a young, creative, energetic architecture company. We're situated in the heart of historic downtown Charleston, South Carolina and have been practicing architecture since 1992. A multi-faceted group, NSA has worked extensively in downtown Charleston, throughout the low country, and other regions on a range of projects. We're experienced in addressing and presenting complex issues and designs to the design review boards, neighborhood associations, and government agencies that are in force in many cities and neighborhoods.