News – Awards 2018-03-20T16:08:13+00:00

700 Penn Wins Historic Preservation Excellence Award

700 Penn wins Washington Building Congress Craftsmanship Award

2018 ASLA Award Ceremony

OvS Wins 2018 ASLA Award

OvS Opens First Public Garden in the UK

On September

OvS Wins the PPA Landscape Design Honor Award

OvS was

Sheila Brady Wins Keesee Award

OvS Principal Sheila Brady has

AIA Award for Intelligence Community Campus


OvS Wins Four AIA DC Awards in 2015