561611 - Investigation Services

This U.S. industry comprises establishments primarily engaged in providing investigation, detective, and personal background check services. Illustrative Examples: Fingerprint services Private detective services Polygraph services Private investigative services (except credit)

Including:

  • Background check services
  • Bounty hunting services
  • Detective agencies
  • Fingerprint services
  • Investigation services (except credit), private
  • Investigators, private
  • Lie detection services
  • Missing person tracing services
  • Polygraph services
  • Private detective services
  • Private investigation services (except credit)
  • Skip tracing services
Available Opportunities:
2028 Dress Rehearsal and 2030 Decennial Census Fingerprinting, Background Investigation...
Type: Sources Sought
Department: COMMERCE, DEPARTMENT OF
Publish Date: 08/21/2025
Solicitation ID: DEC-25-PB-002
Description: **NOTE: This Sources Sought Notice was updated on August 21, 2025. A revised Sources Sought PDF was uploaded...
2028 Dress Rehearsal and 2030 Decennial Census Fingerprinting, Background Investigation...
Type: Sources Sought
Department: COMMERCE, DEPARTMENT OF
Publish Date: 08/15/2025
Solicitation ID: DEC-25-PB-002
Description: The purpose of this Sources Sought Notice is to identify sources and gather industry feedback from businesses...
Field, Background-Investigative Services (Multiple Award)
Type: Combined Synopsis/Solicitation
Department: JUSTICE, DEPARTMENT OF
Publish Date: 07/18/2025
Solicitation ID: 15A00025Q00000069
Description: [7/18/2025] This Notice has been edited to upload/attach the updated Responses to the Questions received...
Field, Background-Investigative Services (Multiple Award)
Type: Combined Synopsis/Solicitation
Department: JUSTICE, DEPARTMENT OF
Publish Date: 07/15/2025
Solicitation ID: 15A00025Q00000069
Description: [7/15/2025] This Notice has been edited to attach/upload the updated Survey for Factors 1-6, which now...
Field, Background-Investigative Services (Multiple Award)
Type: Combined Synopsis/Solicitation
Department: JUSTICE, DEPARTMENT OF
Publish Date: 07/14/2025
Solicitation ID: 15A00025Q00000069
Description: This Notice has been edited to upload/attach AMENDMENT 0002, which: 1) inserts "6" for the Page count...
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