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    Active Solicitation · DEPT OF DEFENSE

    DEFENSE ENTERPRISE OFFICE SOLUTION (DEOS) DEPARTMENT OF DEFENSE (DOD) OFFICE 365 OPERATIONS AND MAINTENANCE

    Issued by DEFENSE INFORMATION SYSTEMS AGENCY · DEFENSE INFORMATION SYSTEMS AGENCY
    Sol. 622673622Sources SoughtFORT MEADE, MD
    Open · 6d remaining
    DAYS TO CLOSE
    6
    closes Apr 29, 2026
    POSTED
    Apr 13, 2026
    Publication date
    NAICS CODE
    541512
    Primary industry classification
    PSC CODE
    DA01
    Product & service classification

    AI Summary

    The Defense Information Systems Agency (DISA) is seeking sources for the Defense Enterprise Office Solution (DEOS) Department of Defense (DoD) Office 365 Operations and Maintenance. This requirement will support DISA's Portfolio Acquisition Executive Services and Enterprise Collaboration Services Division. Interested parties should refer to the attached Sources Sought Notice for further details.

    Contract details

    Solicitation No.
    622673622
    Notice Type
    Sources Sought
    Posted Date
    April 13, 2026
    Response Deadline
    April 29, 2026
    NAICS Code
    541512AI guide
    PSC / Class Code
    DA01
    Issuing Office
    DEFENSE INFORMATION SYSTEMS AGENCY
    Sub-Agency
    DEFENSE INFORMATION SYSTEMS AGENCY
    Agency
    DEPT OF DEFENSE
    Primary Contact
    Elizabeth Bono
    City
    FORT MEADE
    State
    MD
    ZIP Code
    20755-0549
    AI Product/Service
    service

    Description

    The Defense Information Systems Agency (DISA) is seeking sources for Defense Enterprise Office Solution (DEOS) Department of Defense (DoD) Office 365 Operations and Maintenance. This requirement will support DISA Portfolio Acquisition Executive Services (PAE Services) (SD), Enterprise Collaboration Services Division (SD3).  See attached Sources Sought Notice for details.  

    Key dates

    1. April 13, 2026Posted Date
    2. April 29, 2026Proposals / Responses Due

    AI search tags

    office 365 operationscloud servicesinformation technology servicesdefense services

    Frequently asked questions

    DEFENSE ENTERPRISE OFFICE SOLUTION (DEOS) DEPARTMENT OF DEFENSE (DOD) OFFICE 365 OPERATIONS AND MAINTENANCE is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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