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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /561611

    NAICS Demand Lane

    Investigation and Personal Background Check Services, Contract Opportunities

    345 total opportunities (345 active) tied to NAICS 561611 across federal, state, local, and forecast sources.
    NAICS 561611Federal + SLED345 total
    View NAICS definition →
    Total Opportunities
    345
    Across all indexed sources
    Active Estimate
    345
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 561611.

    DEPT OF DEFENSE

    REQUEST FOR INFORMATION - DCSA PERSONNEL VETTING (PV) FIELDWORK SERVICES REQUIREMENT

    Archived

    AI Summary

    DCSA is seeking industry feedback on its Personnel Vetting Fieldwork Services requirement. The RFI includes draft acquisition strategy, performance work statement, technical exhibits, ordering guide, and workload frameworks for two tracks. This notice is for market research and does not itself solicit offers; intereste…

    VA

    Posted Oct 27, 2026Due Nov 4, 2026Sources SoughtNAICS 561611Sol: RFIPVField2027
    View details→

    DEPT OF DEFENSE

    FINGERPRINT SERVICES

    Active

    AI Summary

    The Navy intends to award FieldPrint, Inc. a sole-source firm-fixed-price contract for electronic fingerprint collection, processing, and secure SWFT transmission. The notice is not a request for quotes; interested vendors may submit capability statements by November 16, 2026, at 10:00 AM EST. The procurement uses NAIC…

    MD

    Posted Oct 26, 2026Due Nov 16, 2026Special NoticeNAICS 561611Sol: N00174-26-SIMACQ-105-0004
    View details→

    POSTAL SERVICE

    USPS EEO INVESTIGATOR SERVICES - OCTOBER 2026 SOLICITATION

    Archived

    AI Summary

    USPS is soliciting independent contractors nationwide to conduct Equal Employment Opportunity investigations and management-initiated investigations of harassment allegations outside discrimination complaints. Investigators must meet EEOC regulations and USPS quality and timeliness standards and will provide services u…

    PA

    Posted Oct 26, 2026Due Nov 7, 2026SolicitationNAICS 561611Sol: 2B-27-A-0002
    View details→

    ADMINISTRATIVE OFFICE OF THE U.S. COURTS

    FORENSIC POLYGRAPH SERVICES

    Archived

    AI Summary

    The U.S. Probation & Pretrial Services Office for the District of Alaska is soliciting forensic polygraph vendors to provide clinical and maintenance polygraph examinations in Anchorage. These services aim to assess defendants' sexual histories and verify honesty in community supervision. Interested vendors should resp…

    AK

    Posted Oct 9, 2026Due Nov 6, 2026SolicitationNAICS 5616118(a) Sole Source (FAR 19.8)Sol: 097--27-04PO
    View details→

    POSTAL SERVICE

    USPS EEO Final Agency Decision Services - September 2026 Solicitation

    Archived

    AI Summary

    USPS is soliciting independent contractors nationwide to prepare Final Agency Decisions (FADs) under EEOC regulations and USPS quality and timeliness standards. Selected contractors will enter into Ordering Agreements and should be prepared to devote numerous hours per week to decision-writing work.

    PA

    Posted Sep 30, 2026Due Oct 30, 2026SolicitationNAICS 561611No Set aside usedSol: 2B-26-A-0046
    View details→

    DEPT OF DEFENSE

    FINGERPRINTING SERVICES

    Archived

    AI Summary

    The Department of Defense, specifically the Navy, is seeking qualified contractors for fingerprinting services. The prime contractor must maintain SWFT/SWFT+ organizational access and a nationwide fingerprinting network. This opportunity is categorized as a special notice and is focused on service provision.

    MD

    Posted Sep 29, 2026Due Oct 1, 2026Special NoticeNAICS 561611
    View details→

    DEPT OF DEFENSE

    FINGERPRINTING SERVICES

    Archived

    AI Summary

    The Department of Defense, specifically the Navy, is seeking fingerprinting services across the continental United States. The estimated start date for the services is October 8, 2026. This opportunity does not involve the provision of fingerprinting hardware, focusing solely on service delivery.

    MD

    Posted Sep 24, 2026Due Oct 1, 2026Special NoticeNAICS 561611
    View details→

    DEPT OF DEFENSE

    FINGERPRINTING SERVICES

    Archived

    AI Summary

    The Department of Defense is seeking contractors to provide nationwide SWFT/SWFT+ fingerprinting services for up to 780 personnel annually. Contractors must have a nationwide network and provide their own hardware. The anticipated start date is October 8, 2026. Interested parties should refer to the provided sections f…

    MD

    Posted Sep 22, 2026Due Oct 1, 2026Special NoticeNAICS 561611
    View details→

    DEPT OF DEFENSE

    FINGERPRINTING SERVICES

    Archived

    AI Summary

    The Department of Defense is seeking fingerprinting services for various applicants, including employees and contractors. The contractor must provide their own hardware, while the government will supply software. The anticipated start date is October 8, 2026, with a requirement for same-day submission of fingerprints. …

    MD

    Posted Sep 22, 2026Due Oct 1, 2026Special NoticeNAICS 561611
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    Background Screening for Volunteers and Cadets

    Archived

    AI Summary

    The U.S. Coast Guard requires a contractor to provide comprehensive background screening services for volunteers and cadets. This includes all necessary labor, materials, and secure online systems to support the screening process for various campus-related positions. Interested bidders should respond to this combined s…

    CT

    Posted Sep 17, 2026Due Sep 24, 2026Combined Synopsis/SolicitationNAICS 561611Small Business Set Aside - TotalSol: 70Z03926QCGA00038
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    268
    sled
    71
    forecast
    6

    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

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    About NAICS 561611

    Investigation and Personal Background Check Services

    Read the full NAICS definition →