FedQuery

NAICS 561110 · Office Administrative Services

22 open opportunities · 1,980 FY2025 awards · $962.9M obligated

Top contractors in this NAICS

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10+ contracts in this NAICS end within 18 months. The largest are listed below — incumbents and end dates included.

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Largest contracts ending within 18 months

  • 70SBUR21C00000015 ↗$45.5M
    Koniag Brillient, LLC

    THIS MODIFICATION IS TO ADD FUNDING TO OPTION FOUR, CLINS 4001-4009 OF THE USCIS RECORDS OPERATIONS SUPPORT SERVICES (ROSS) CONTRACT.

    Ends
    Sep 29, 2026
    Started
    Sep 30, 2021
    Agency
    U.S. Citizenship And Immigration Services
    NAICS
    561110
  • W9133L24C0003 ↗$30.2M
    Katmai North America, LLC

    RECRUIT SUSTAINMENT PROGRAM (RSP) SVCS

    Ends
    Apr 4, 2027
    Started
    Jun 26, 2024
    Agency
    Department Of The Army
    NAICS
    561110
  • W81K0422C0015 ↗$26.6M
    Federal Staffing Resources, LLC

    PATIENT APPOINTING SERVICES

    Ends
    Sep 29, 2026
    Started
    Jun 30, 2022
    Agency
    Department Of The Army
    NAICS
    561110
  • FA701423F0241 ↗$19.0M
    Lmi Consulting, LLC

    THIS REQUIREMENT IS FOR A SBIR III IDIQ CONTRACT TO SUPPORT SPACE SECURITY AND DEFENSE PROGRAM (SSDP) AND SPACE WARFIGHTING ANALYSIS CENTER (SWAC); THIS CONTRACT MAY ALSO BE USED TO SUPPORT RELATED DEPARTMENT OF DEFENSE (DOD), INTELLIGENCE COMMUNITY

    Ends
    Sep 27, 2026
    Started
    Sep 28, 2023
    Agency
    Department Of The Air Force
    NAICS
    561110
  • 70SBUR26C00000001 ↗$17.8M
    Sciolex Corporation

    FIELD OFFICE SUPPORT SERVICES (FOSS) PROVIDES A VARIETY OF CLERICAL SUPPORT SUCH RECORDS/FILE MANAGEMENT, FILE CREATIONS, FILE AUDITS, MAIL OPERATIONS, CEREMONY SUPPORT, AND ASSISTING IN RESPONSES TO FREEDOM OF INFORMATION ACT REQUESTS.

    Ends
    Sep 21, 2026
    Started
    Mar 22, 2026
    Agency
    U.S. Citizenship And Immigration Services
    NAICS
    561110
  • FA701423F0240 ↗$17.5M
    Lmi Consulting, LLC

    THIS REQUIREMENT IS FOR A SBIR III IDIQ CONTRACT TO SUPPORT SPACE SECURITY AND DEFENSE PROGRAM (SSDP) AND SPACE WARFIGHTING ANALYSIS CENTER (SWAC); THIS CONTRACT MAY ALSO BE USED TO SUPPORT RELATED DEPARTMENT OF DEFENSE (DOD), INTELLIGENCE COMMUNITY

    Ends
    Sep 27, 2026
    Started
    Sep 28, 2023
    Agency
    Department Of The Air Force
    NAICS
    561110
  • W91RUS25C0002 ↗$14.7M
    Trace Systems INC.

    160TH SIGNAL BRIGADE ADMINISTRATION, IT, ENGINEERING, AND LOGISTICAL SUPPORT FOR SOUTHWEST ASIA AND CENTRAL ASIA.

    Ends
    Nov 29, 2026
    Started
    Nov 30, 2024
    Agency
    Department Of The Army
    NAICS
    561110
  • 70CMSD22C00000003 ↗$11.7M
    Bowhead Marine Support Services LLC

    THIS MODIFICATION IS TO REVISE THE PERFORMANCE WORK STATEMENT (PWS), INCORPORATE THE WAGE DETERMINATION AND ADD FUNDING FOR LABOR COST INCREASES IN SUPPORT OF IMMIGRATION CASE MANAGEMENT FOR OFFICE OF THE PRINCIPAL LEGAL ADVISOR.

    Ends
    Sep 23, 2026
    Started
    Aug 28, 2022
    Agency
    U.S. Immigration And Customs Enforcement
    NAICS
    561110
  • 80JSC025F0058 ↗$11.3M
    1 - 8a Iso9001 Fedsync-Bfs, LLC

    FULL-TIME, PART-TIME, AND TEMPORARY SECRETARIAL SUPPORT AT JOHNSON SPACE CENTER AND WHITE SANDS TEST FACILITY.

    Ends
    Sep 29, 2026
    Started
    Sep 30, 2025
    Agency
    National Aeronautics And Space Administration
    NAICS
    561110
  • 1333BJ23F00150001 ↗$10.5M
    Five Rivers Analytics, LLC

    ENTERPRISE ADMINISTRATIVE SUPPORT SERVICES: INCREASE PATENTS SECRETARY III FULL TIME EQUIVALENTS.

    Ends
    Apr 28, 2027
    Started
    Apr 29, 2023
    Agency
    U.S. Patent And Trademark Office
    NAICS
    561110