Northfield Stapleton United States Green Building Council (USGBC) and recently named the first main street retail center in the U.S. to receive LEED-CS Silver certification. Northfield Stapleton Northfield Stapleton is an open-air, retail town center located at the Stapleton International Airport redevelopment in Denver, Colorado, United States. It is owned and operated by QIC. Northfield Stapleton is anchored by Macy's, Super Target, J. C. Penney, Bass Pro Shops Outdoor World, GameWorks and an 18-screen Harkins Theaters. Northfield also includes approximately 50 specialty shops, restaurants and retailers. Northfield Stapleton was named a Bronze Achiever in the Environmental Leadership Program by Colorado's Department of
Stapleton International Airport officially opened for all operations the following morning. When it closed in 1995, Stapleton had six runways (2 sets of 3 parallel runways) and five terminal concourses. The runways at Stapleton were then marked with large yellow "X"s, which indicated it was no longer legal or safe for any aircraft to land there. The IATA and ICAO airport codes of DEN and KDEN were then transferred to the new DIA, to coincide with the same changes in airline and ATC computers, to ensure that flights to Denver would land at the new DIA. While Denver International was being constructed, planners