We are excited to announce our move to a brand new Southwest Virginia location.

Happy New Year! WSSI is starting out 2024 stronger than ever in the Southwest Virginia region. Our two local offices are moving into a new space together! We’ll still be close by, just under one roof.

Our new address is

3154 State Street, Suite B, Blacksburg, VA 24060

Our new location is convenient to US-460 and I-81. We look forward to working together in the office and hosting clients in our collaborative meeting spaces. With room to accommodate office growth, our future in Southwest Virginia looks bright!


  • Andy Kassoff, PE, PG, LEED AP


    Blacksburg, VA

  • Suzie Richert, AICP, CEP

    Director - Southwest Virginia

    Blacksburg, VA