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SIGAL's portfolio for government agencies features complex, fully occupied and phased renovations, as well as construction of entirely new structures, including many with enhanced security requirements and today's most state-of-the-art systems. From building out SCIFs and mission critical facilities with redundant power systems to renovating and modernizing historic Federal buildings, the range of our experience is extensive.

Representative Projects Location SF
US GAO Building/ USACE Headquarters Washington, DC 810,000 SF
Resolution Trust Corporation Arlington, VA 575,000 SF
Old State Department Washington, DC 550,000 SF
International Trade Center - Ronald Reagan Building Washington, DC 400,000 SF
US Marshals Service Arlington, VA 400,000 SF
Drug Enforcement Administration Headquarters Arlington, VA 390,000 SF
Ballistic Missile Defense Organization (BMDO) Arlington, VA 370,000 SF
Veterans Administration at 425 Eye Street NW Washington, DC 285,000 SF
Pension Benefit Guaranty Corporation Washington, DC 275,000 SF
Federal Deposit Insurance Corporation (FDIC) Arlington, VA 262,000 SF
Environmental Protection Agency Washington, DC 203,000 SF
Office of Personnel Management Arlington, VA 180,000 SF
US Department of Agriculture - South Building Washington, DC 150,000 SF
Vanguard Building (GSA/Peace Corps Data Center) Washington, DC 150,000 SF
National Geospatial Intelligence Agency (formerly NIMA) Bethesda, MD 110,300 SF
Federal Supply Service - Projects Green and Blue Arlington, VA 105,000 SF
Justice Data Center at the US Department of Justice Rockville, MD 101,000 SF
US Fish & Wildlife Services Arlington, VA 100,000 SF
T-Block Defense CEETA Fort Belvoir, VA 96,300 SF
Karrick Hall Washington, DC 60,000 SF
7190 Parkway Drive Hanover, MD 55,000 SF
Health and Human Services Rockville, MD 55,000 SF
FDA Montrose Metro Rockville, MD 52,000 SF
Central Intelligence Agency Langley, VA 50,000 SF
Concepts Analysis Agency Fort Belvoir, VA 45,000 SF
Department of the Treasury Washington, DC 40,000 SF
Department of Transportation Washington, DC 35,000 SF
FBI Tactical Training Center Quantico, VA 25,500 SF
Internal Revenue Service Washington, DC 25,000 SF
Niro, Inc. - Pharmaceutical Technology Center Columbia, MD 16,100 SF
DOD Travel Agency Ballston, VA 15,000 SF
Medical Payment Advisory - MedPAC Washington, DC 14,650 SF
Arlington National Cemetery - Columbarium Arlington, VA 14,000 SF
FBI/Drug Enforcement Administration Justice Training Center Quantico, VA 3,300 SF