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Welcome to DW Smith Associates,

a subsidiary of PS&S, LLC

& the home of Greengineering®

DW Smith Associates has been designing sustainable, environmentally conscious and economically feasible communities since 1965 in accordance with our Greengineering® philosophy. Greengineering® describes a unique, integrated approach to land development which works with nature in a creative, cost effective manner while enhancing the natural environment.

We at DW Smith Associates are proud of our history, yet always strive to explore ways in which to better serve our clients. As the times changed, so did we by expanding our services, serving more industries and diligently keeping up with the most advanced training and technology available. The DW Smith Associates team possesses a high standard of excellence and is committed to providing superior quality services to all of our clients.

We invite you to take a look around our website to learn more about our services. We look forward to exceeding your expectations.

“Top 100 Design Firms in the Tri-State Area”
– New York Construction News
“Fastest Growing Privately Held Companies in America”
– Inc. 5000
“Top 500 Privately Held Companies in America”