SIC Industry Description

Industry: 7381—Detective, Guard, and Armored Car Services
Establishments primarily engaged in providing detective, guard, and armored car services. Establishments primarily engaged in monitoring and maintaining security systems devices, such as burglar and fire alarms, are classified in Industry 7382.

Armored car serviceInvestigators, private
Detective agenciesLie detection service
Dogs, rental of: for protective servicePolygraph service
Fingerprint serviceProtective service, guard
Guard serviceSecurity guard service
Codes TitlesTotal Marketable US Businesses
7381Detective and Armored Car Services30,804
738100Detective and armored car services2,111
73810000Detective and armored car services2,111
738101Guard services18,257
73810100Guard services7,813
73810101Armored car services627
73810102Burglary protection service72
73810103Guard dog rental47
73810104Protective services, guard1,102
73810105Security guard service8,596
738102Detective services10,436
73810200Detective services360
73810201Detective agency516
73810202Fingerprint service225
73810203Lie detection service164
73810204Private investigator9,171