The Thomas J. McIntyre Federal Building has been home to several offices of the Federal government for over 50 years. Located on Daniel Street, the building has supported offices of the Internal Revenue Service, the Social Security administration, the Federal Bureau of Investigation, and the U.S. Postal Service. Since 2004, the General Services Administration (GSA) has been planning to relocate the functions from this property to another location in Portsmouth. In fall of 2016, the GSA officially began its disposal process, declaring the building to be surplus to its needs.