HLW International is a design, architecture and planning firm headquartered in New York, Yew York and is one of the oldest design firms in the United States, tracing back to 1885.
HLW is a design, architecture and planning firm headquartered in New York, NY, with offices in Madison, NJ, Los Angeles, CA, Stamford, CT, London and Shanghai. HLW is one of the oldest design firms in the United States, tracing its beginnings to 1885. 
HLW Architecture, Interior Design, Landscape Design, Lighting Design New York, New York, United States (1885 (1885)) HLW is one of the oldest design firms in the United States, tracing its beginnings to 1885. 
