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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

    311 total opportunities (311 active) tied to NAICS 561611 across federal, state, local, and forecast sources.
    NAICS 561611Federal + SLED311 total
    View NAICS definition →
    Total Opportunities
    311
    Across all indexed sources
    Active Estimate
    311
    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

    Active

    AI Summary

    DCSA is seeking industry feedback on its Personnel Vetting Fieldwork Services requirement. The notice includes draft acquisition strategy, performance work statement, technical exhibits, ordering guide, and workload frameworks for two tracks. This is market research only; interested sources should review the RFI and at…

    VA

    Posted Oct 23, 2026Due Nov 4, 2026Sources SoughtNAICS 561611Sol: RFIPVField2027
    View details→

    ADMINISTRATIVE OFFICE OF THE U.S. COURTS

    FORENSIC POLYGRAPH SERVICES

    Active

    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

    Active

    AI Summary

    The U.S. Postal Service is seeking independent contractors to write Final Agency Decisions in compliance with EEOC regulations. Interested individuals should possess the necessary skills and be prepared to commit significant hours weekly. This solicitation is for service contracts and will involve entering into Orderin…

    PA

    Posted Oct 2, 2026Due Oct 30, 2026SolicitationNAICS 561611Sol: 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→

    DEPT OF DEFENSE

    FINGERPRINTING SERVICES

    Archived

    AI Summary

    The Naval Air Warfare Center Aircraft Division requires electronic fingerprinting services for the Department of Defense security clearance process. Interested vendors should submit a Request for Quote (RFQ) to the specified contacts. This is a Firm-Fixed Price Procurement with a base year and four options, and registr…

    MD

    Posted Sep 15, 2026Due Oct 1, 2026SolicitationNAICS 561611Sol: N0042126Q1355
    View details→

    DEPT OF DEFENSE

    FINGERPRINTING SERVICES

    Archived

    AI Summary

    The Naval Air Warfare Center Aircraft Division requires fingerprinting services for the Department of Defense security clearance process. This firm-fixed price procurement will be issued as a c-type contract with a base year and four options. Interested parties must submit a Request for Quote (RFQ) and register in the …

    MD

    Posted Sep 15, 2026Due Oct 1, 2026SolicitationNAICS 561611Sol: N0042126Q1355-rev
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    266
    sled
    39
    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

    • 561611 Definition→
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    About NAICS 561611

    Investigation and Personal Background Check Services

    Read the full NAICS definition →