Denver Federal Center, is home to over 6200 federal employees from 26 agencies, making this the largest concentration of Federal agencies outside of Washington, DC. Over 55 buildings on the Denver Federal Center campus house multiple agencies.Some of the major employers at the Denver Federal Center include the US Department of the Interior (DOI), Bureau of Land Management (BLM), Bureau of Reclamation (BoR), and the US Geological Survey (USGS)....