717 Texas Calpine Center

design architect

HOK (Hellmuth, Obata & Kassabaum, LP)

general contractor

Turner Construction

Location & Year

Houston, TX, 2003

category

Corporate Headquarters

High-rise Office

stories

32

size

1,100,000 SF

awards

ENERGY STAR Label, 2005
U.S. Department of Transportation and the Environmental Protection Agency, 2005