Colorado Federal Buildings

In Colorado, GSA owns 89 federal buildings totaling 6.79 million rental square feet (RSF) and it leases approximately 4.08 million RSF in 157 buildings for a total of 10.877 million RSF of workspace. Approximately 274 GSA employees manage and maintain this federal workspace, the majority of which is office and warehouse space. The primary tenants include:

• U.S. Geological Survey
• Bureau of Reclamation
• National Oceanic and Atmospheric Administration
• Environmental Protection Agency
• Bureau of Land Management

For more information on facility repairs, space renovations, or to report a building maintenance issue, please call 888-999-4777 or send an email to the Rocky Mountain Call Center.

Significant GSA-owned and managed buildings in Colorado are listed below.

• David Skaggs Research Center
  325 Broadway
  Boulder, CO 80305-3337
• Federal Building
  1520 E Willamette Street
  Colorado Springs, CO 80909-4530
• Alfred A. Arraj United States Courthouse
  901 19th Street
  Denver, CO 80294-2500
• Byron Rogers Federal Building
  1961 Stout Street
  Denver, CO 80294-1961
• Byron White United States Courthouse
  1823 Stout Street
  Denver, CO 80202-2505
• Cesar E Chavez Memorial Building
  1244 Speer Boulevard
  Denver, CO 80204-3518
• Denver Federal Center Building 41
  Denver, CO 80225
• Federal Garage Building
  2106 California Street
  Denver, CO 80205-2822
• Federal Garage Building
  2101 Welton Street
  Denver, CO 80205-2808
• U.S. Custom House
  721 19th Street
  Denver, CO 80202-2500
• Federal Building/Post Office
  301 S Howes Street
  Fort Collins, CO 80521-2700
• Wayne Aspinall Federal Building
  400 Rood Avenue
  Grand Junction, CO 81501-2550
• Department of Transportation Lakewood Building
  12300 West Dakota Avenue
  Lakewood, CO 80228