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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /56199

    NAICS Demand Lane

    All Other Support Services, Contract Opportunities

    1,644 total opportunities (1,644 active) tied to NAICS 56199 across federal, state, local, and forecast sources.
    NAICS 56199Federal + SLED1.6K total
    View NAICS definition →
    Total Opportunities
    1.6K
    Across all indexed sources
    Active Estimate
    1.6K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 56199.

    V--GRAND CANYON NATIONAL PARK, AZ: FOLLOW-ON POTABLE

    Archived

    AI Summary

    The National Park Service seeks offers for a follow-on contract to treat, haul, and deliver bulk potable water to storage infrastructure serving the South Rim of Grand Canyon National Park in Coconino County, Arizona. The solicitation is issued under FAR Part 12. The notice lists NAICS 561990 and an SBA set-aside; the …

    Posted Oct 22, 2026Due Oct 23, 2026Combined Synopsis/SolicitationNAICS 561990Total Small Business Set-Aside (FAR 19.5)Sol: 140PP027Q0009
    View details→

    DEPT OF DEFENSE

    DIVING SERVICES FOR THE ALBANY FIELD OFFICE, BASE YEAR PLUS FOUR OPTION YEARS

    Active

    AI Summary

    The U.S. Army Corps of Engineers, New York District, seeks diving services at Troy Lock and Dam in Troy, New York. The contractor will provide all labor, support, and equipment to inspect underwater features and clear debris. The requirement includes a base year and four option years, with a November 5, 2026 deadline.

    NY

    Posted Oct 21, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 561990Total Small Business Set-Aside (FAR 19.5)Sol: W912DS27QA001
    View details→

    DEPT OF DEFENSE

    PBUSE PERSONNEL CONTRACT FOLLOW ON

    Active

    AI Summary

    The Army seeks continued non-personal services support for the 18th Military Police Brigade, covering travel administration through the Defense Travel System, property accountability using Army systems, and non-tactical vehicle dispatch, maintenance tracking, and fleet operations. The contractor will support sites acro…

    AE

    Posted Oct 21, 2026Due Nov 3, 2026SolicitationNAICS 561990Sol: W912PB26RA038
    View details→

    DEPT OF DEFENSE

    PROFESSIONAL DIVING SERVICES

    Archived

    AI Summary

    This Department of the Army opportunity sought professional diving services under NAICS 561990 and was designated for small businesses. The solicitation was canceled in its entirety, so no award or active procurement is indicated.

    LA

    Posted Oct 20, 2026Due Aug 16, 2021PresolicitationNAICS 561990Total Small Business Set-Aside (FAR 19.5)Sol: W912P821R0042
    View details→

    DEPT OF DEFENSE

    LIFEGUARD SERVICES AT PATRICK SPACE FORCE BASE

    Active

    AI Summary

    The Department of the Air Force seeks a contractor to provide lifeguard services at Patrick Space Force Base. The contractor is responsible for supplying personnel, uniforms, daily supervision, and all non-personal services required by the performance work statement. The opportunity is a combined synopsis/solicitation …

    FL

    Posted Oct 20, 2026Due Oct 26, 2026Combined Synopsis/SolicitationNAICS 561990Total Small Business Set-Aside (FAR 19.5)Sol: FA252127QB013
    View details→

    DEPT OF DEFENSE

    125 IN BN PRE DEPLOYMENT YELLOW RIBBON NOVEMBER 2026

    Active

    AI Summary

    The Army seeks quotes from small businesses to provide a 125th Infantry Battalion pre-deployment Yellow Ribbon event on November 21, 2026, within 10 miles of Novi, Michigan, including event services and meals. The government anticipates a single firm-fixed-price award based on price, past performance, and technical app…

    MI

    Posted Oct 19, 2026Due Nov 3, 2026Combined Synopsis/SolicitationNAICS 561990Total Small Business Set-Aside (FAR 19.5)Sol: W912JB27QA001
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    R614--TENNESSEE VALLEY HEALTHCARE SERVICES DOCUMENT DESTRUCTION SHREDDING SERVICES BASE PLUS 4 YEAR CONTRACT

    Active

    AI Summary

    The Department of Veterans Affairs requires document destruction shredding services for Tennessee Valley Healthcare Services under a base plus four-year contract. The contract includes labor, supervision, secure collection containers, equipment, and transportation for on-site destruction of confidential documents. The …

    TN

    Posted Oct 15, 2026Due Oct 28, 2026PresolicitationNAICS 561990Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24927Q0014
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    INTENT TO SOLE SOURCE FIRE SUPPRESSION AND EMERGENCY RESPONSE SERVICE

    Archived

    AI Summary

    The Department of Veterans Affairs intends to award a sole source contract to the City of Minneapolis for fire suppression and emergency response services. Interested parties may submit a capabilities statement by October 23, 2026. This notice is not a request for competitive quotes, and responses will be evaluated at …

    Posted Oct 15, 2026Due Oct 23, 2026Special NoticeNAICS 561990Sol: 36C26326Q0635_1
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    HOME COUNTRY SUPPORT SERVICES

    Archived

    AI Summary

    The Department of Homeland Security is seeking proposals for home country support services related to U.S. Citizenship and Immigration Services. This opportunity is classified under NAICS code 561990 and focuses on providing essential services in the immigration sector.

    VT

    Posted Oct 8, 2026JustificationNAICS 561990Sol: 70SBUR26P00000013
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    AMENDMENT 0001 – SOLICITATION 36C78626Q0122 – JEFFERSON BARRACKS NATIONAL CEMETERY

    Archived

    AI Summary

    This opportunity is for onsite inscription services at Jefferson Barracks National Cemetery, as detailed in Amendment 0001 to Solicitation 36C78626Q0122. The amendment includes responses to questions and clarifications on pricing for reverse inscriptions. Quotations are due by October 19, 2026, at 10:00 AM Central Time…

    VA

    Posted Oct 8, 2026Due Oct 19, 2026Combined Synopsis/SolicitationNAICS 561990Total Small Business Set-Aside (FAR 19.5)Sol: 36C78626Q0122-0001
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,444
    sled
    148
    forecast
    52

    Related NAICS Codes

    • 56, Administrative and Support and Waste Management and Remediation Services→
    • 561, Administrative and Support Services→
    • 5611, Office Administrative Services→
    • 56111, Office Administrative Services→
    • 561110, Office Administrative Services→
    • 5612, Facilities Support Services→
    • 56121, Facilities Support Services→
    • 561210, Facilities Support Services→
    • 5613, Employment Services→
    • 56131, Employment Placement Agencies and Executive Search Services→

    Explore

    • 56199 Definition→
    • Browse NAICS Codes→
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    About NAICS 56199

    This industry comprises establishments primarily engaged in providing support services not classified elsewhere, including a variety of specialized services to businesses and organizations.

    Read the full NAICS definition →