Installation Guide 2023

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McAlester Army Ammunition Plant

The McAlester Army Ammunition Plant was originally commissioned as McAlester Naval Ammunition Depot on May 20, 1943. The plant was transferred to the Army on 1 October 1977 under the single manager for Conventional Ammunition and became the McAlester Army Ammunition Plant (MCAAP). The workforce is comprised of 1500 plus employees performing mission ready related operations.

Contact Information
Website

Address:

1 C Tree Road McAlester, OK 74501-9002

Main:

918-420-6271
Find on Google Maps

Programs & Services

  • Restaurants/Fast Food
    Address
    McAlester Army Ammuniton Plant 1 C Tree Road Land View Bldg. 2 McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6669
    Hours

    Mon – Thu 6:30 a.m.- 4:00 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • School Age Care
    Address
    McAlester Army Ammunition Plant 1 C Tree Road School-Age Services Bldg. 560 McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6180
    Hours

    Mon – Fri 6:30 a.m.- 5:00 p.m.
    Sat and Sun – closed
    Holidays – closed

  • School Age Care
    Address
    1 C Tree Road Bldg. 560 School Age Services McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6180
    Hours

    Mon – Fri 6:30 a.m.- 5:00 p.m.
    Sat and Sun – closed
    Holidays – closed

  • School Liaison Office/Community Schools
    Address
    1 C Tree Road Bldg. 559 McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6274

    Info:

    DSN Phone: 312-956-6274
    Hours
    Mon – Thu 7:00 a.m.- 5:30 p.m. Fri, Sat and Sun – closed Holidays – closed
  • Spouse Education, Training and Careers
    Address
    McAlester Army Ammunition Plant ACS Office/Family Assistance Service Bldg. 31 McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6523

    Info:

    918-420-6271
    Hours

    Mon – Thu 6:00 a.m.- 4:30 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Spouse Education, Training and Careers
    Address
    1 C Tree Road McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6523

    Info:

    918-420-6271
    Hours

    Mon – Thu 6:00 a.m.- 4:30 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Temporary Lodging/Billeting
    Address
    McAlester Army Ammunition Plant 1 C Tree Road MWR Office Bldg. 659A McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-7484

    Info:

    918-420-6780
    Hours

    Mon – Thu 6:00 a.m.- 5:00 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Temporary Lodging/Billeting
    Address
    1 C Tree Road Bldg. 659A McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-7484

    Info:

    918-420-6780
    Hours

    Mon – Thu 6:00 a.m.- 5:00 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Transition Assistance Program
    Address
    McAlester Army Ammunition Service 1 C Tree Road Army Community Service Office McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6523
    Hours

    Mon – Thu 6:00 a.m.- 4:30 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Transition Assistance Program
    Address
    1 C Tree Road ACS Building 31 McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6523
    Hours

    Mon – Thu 6:00 a.m.- 4:30 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Travel Office
    Address
    1 C Tree Road Building 659A McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6780
    Hours

    Mon – Thu 6:00 a.m.- 4:30 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed

  • Travel Office
    Address
    McAlester Army Ammunition Plant 1 C Tree Road MWR Office Bldg. 659A McAlester, OK 74501
    Map
    Website
    Phone

    Main:

    918-420-6780
    Hours

    Mon – Thu 6:00 a.m.- 4:30 p.m.
    Fri, Sat and Sun – closed
    Holidays – closed