NAICS
561611 Investigation Services
Overview
This U.S. industry comprises establishments primarily engaged in providing investigation and detective services.
Examples
- Fingerprinting services
- Private detective services
- Polygraph services
- Private investigative services
Alternate descriptions
- 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
Related NAICS
- Establishments primarily engaged in providing credit checks are classified in Industry 561450, Credit Bureaus.
Businesses
Top carriers
- Berkshire Hathaway Grp
- State Fund
- Amtrust Ngh Grp
- Hartford Fire & Cas Grp
- Unknown
- Travelers Grp
Cross reference
Industry codes related to NAICS 561611: general liability, SIC, and state or NCCI class codes.
General Liability (GL)
91636 Detective or Investigative Agencies--Private
SIC
7381 Detective and Armored Car Services
NCCI Class Code
7720 Police Officers & Drivers
CA Class Code
7721 Detective or Patrol Agencies
DE Class Code
0904 Investigative Agency
MI Class Code
7720 BAIL BONDSMAN - RETURN OF BOND SKIPPERS
NJ Class Code
7723 DETECTIVE or Patrol AGENCY – & Drivers
NY Class Code
7723 DETECTIVE OR PATROL AGENCY & DRIVERS
PA Class Code
0904 Investigative Agency
TX Class Code
7720 Police Officers & Drivers
Market report
No report available