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 Services31,283
738100Detective and armored car services2,014
73810000Detective and armored car services2,014
738101Guard services18,530
73810100Guard services7,538
73810101Armored car services633
73810102Burglary protection service73
73810103Guard dog rental45
73810104Protective services, guard1,116
73810105Security guard service9,125
738102Detective services10,739
73810200Detective services356
73810201Detective agency502
73810202Fingerprint service241
73810203Lie detection service161
73810204Private investigator9,479