Protecting natural resources was a top concern. During its 50-year use of the property, the Air Force had contaminated over 400 areas on site—each of which had to be investigated and remediated for the project to proceed.

The team analyzed fuel spills, a fire training pit, a 2.5-hectare (6-acre) landfill, sinkholes filled with photoprocessing chemicals, and the entire sanitary sewer system. Although the city had expected to retain much of the base's existing infrastructure, many of the buildings proved to be unsalvageable—and environmental concerns limited direct reuse. PB also orchestrated a sustainable "green building" program, following 10-percent energy savings guidelines and using photo-electric generated power and "reclaimed water."

In recognition of its successful efforts, the project team received the 1997 Southwest Region Federal Aviation Administration Award for Environmental Excellence and the 1998 Environmental Award from the Airports Council International.