ADI Construction built Sierra Nevada's new 24,000 square foot one-of-a-kind local headquarters in Herndon, VA. The signature design, by Studio B2SJ, features a cascading waterfall, dry-laid stone walls, art glass, luminous ceilings and one of the world's largest curved digital presentation screens. Other unique elements include a star-burst pattern terrazzo floor, motorized millwork room-separation partitions that retract into concealed pockets and a separate proposal suite. ADI worked with the project team to meticulously clarify the design intent to ensure that the architect's creative and innovative design was faithfully and precisely executed.