Installation Guide 2026

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Naval Support Activity South Potomac (NSF Indian Head)

Naval Support Activity South Potomac (NSASP) is a major shore command within Naval District Washington and serves as the host command for two historic naval installations in the region: Naval Support Facility (NSF) Dahlgren, Virginia and Naval Support Facility Indian Head, Maryland.

Contact Information
Website

Address:

3838 Strauss Avenue Indian Head, MD 20640

Main:

866-359-5540
Find on Google Maps

Programs & Services

  • Gymnasiums/Fitness Centers
    Address
    4355 Security Drive Indian Head, MD 20640-5141
    Map
    Website
    Phone

    Main:

    301-744-4661
    Hours

    Mon – Fri 7:00 a.m. – 4:00 p.m.
    Sat 10:00 a.m. – 1:00 p.m.
    Sun 10:00 a.m. – 1:00 p.m.
    Active Duty and First Responders with Valid ID

  • Hospitals/Medical Treatment Facility(s)
    Address
    4141 West Wilson Road Indian Head, MD 20640-5162
    Map
    Website
    Phone

    Main:

    301-744-4601
    Hours

    Mon – Thu 7:30 a.m. – 4:00 p.m.
    Fri 7:30 a.m. – 12:00 p.m.
    Sat – Sun and Holidays – Closed

  • Household Goods/Transportation Office (inbound)
    Address
    9325 Gunston Road Building 1466 Fort Belvoir, VA 22060-5580
    Map
    Website
    Phone

    Main:

    703-806-4900
    Hours

    Mon – Fri 8:00 a.m. – 7:00 p.m.
    Sat – Sun and Holidays – Closed

  • Household Goods/Transportation Office (outbound)
    Address
    1555 Southgate Road Bldg 29, Room 302 Arlington, VA 22214-5001
    Map
    Website
    Phone

    Main:

    703-614-7190

    Info:

    703-614-7191
    Hours

    Mon – Fri 7:30 a.m. – 4:00 p.m.
    Sat – Sun and Holidays – Closed

  • Housing Office/Government Housing
    Address
    3946 Welsh Street Indian Head, MD 20640-5159
    Map
    Website
    Phone

    Main:

    301-744-4317
    Hours

    Mon – Fri 8:00 a.m. – 4:30 p.m.
    Sun and Holidays – Closed

  • Housing Referral Office/Housing Privatization
    Address
    3946 Welsh Street Indian Head, MD 20640-5159
    Map
    Website
    Phone

    Main:

    301-744-4317
    Hours

    Mon – Fri 8:00 a.m. – 4:30 p.m.
    Sun and Holidays – Closed

  • ID/CAC Card Processing
    Address
    4150 Greenhouse Circle Indian Head, MD 20640-5112
    Map
    Website
    Phone

    Main:

    301-744-4251
    Hours

    Mon – Fri 7:00 a.m. –2:40 p.m.
    Sat – Sun and Holidays – Closed

  • Information and Referral Services
    Address
    4260 Steve’s Way Bldg D328 Indian Head, MD 20640-5110
    Map
    Website
    Phone

    Main:

    540-653-1839

    Info:

    800-500-4947
    Hours

    Please contact FFSC at NSASP Dahlgren for all services.
    Mon-Fri 0730 – 1600
    Sat – Sun and Holidays – Closed

  • Information and Referral Services
    Address
    4260 Steve’s Way Bldg. D328 Indian Head, MD 20640-5110
    Map
    Website
    Phone

    Main:

    540-653-1839

    Info:

    800-500-4947
    Hours

    Please contact FFSC at NSASP Dahlgren for all services.
    Mon-Fri 0730 – 1600
    Sat – Sun and Holidays – Closed

  • Law Enforcement
    Address
    3838 Strauss Avenue Indian Head, MD 20640-5153
    Map
    Website
    Phone

    Main:

    301-744-4111

    Info:

    301-744-4381
    Hours
    Open 24 Hours per day
  • Legal Services/JAG
    Address
    1250 10th Street SE, Suite 1600 Washington, DC 20374-5160
    Map
    Website
    Phone

    Main:

    202-685-5569
    Hours

    There is not a Navy Legal office located on Indian Head, Contact the RLSO office at the Washington Navy Yard at: 202-685-5569

    Monday-Thursday 0800 to 1500

  • Legal Services/JAG
    Address
    1250 10th Street SE, Building 200, Suite 1600 Washington Navy Yard, DC 20374-5164
    Map
    Website
    Phone

    Main:

    202-685-5569
    Hours

    Mon – Fri 8:00 a.m. – 4:00 p.m.
    Sat – Sun and Holidays – Closed