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 Titles Total Marketable US Businesses
7381Detective and Armored Car Services31,114
738100Detective and armored car services2,284
73810000Detective and armored car services2,284
738101Guard services18,288
73810100Guard services8,738
73810101Armored car services661
73810102Burglary protection service80
73810103Guard dog rental47
73810104Protective services, guard1,087
73810105Security guard service7,675
738102Detective services10,542
73810200Detective services371
73810201Detective agency585
73810202Fingerprint service217
73810203Lie detection service184
73810204Private investigator9,185