Standard Industrial Code Divisions

Major Group: 73—Business Services

This major group includes establishments primarily engaged in rendering services, not elsewhere classified, to business establishments on a contract or fee basis, such as advertising, credit reporting, collection of claims, mailing, reproduction, stenographic, news syndicates, computer programming, photocopying, duplicating, data processing, services to buildings, and help supply services. Establishments primarily engaged in providing engineering, accounting, research, management, and related services are classified in Major Group 87. Establishments which provide specialized services closely allied to activities covered in other divisions are classified in such divisions.

Codes Titles Total Marketable US Businesses
Industry Group 731: Advertising
7311Advertising Agencies25,411
7312Outdoor Advertising Services1,766
7313Radio, Television, and Publishers' Advertising Representatives3,498
7319Advertising, Not Elsewhere Classified5,836
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,671
7323Credit Reporting Services2,028
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,765
7334Photocopying and Duplicating Services5,476
7335Commercial Photography16,995
7336Commercial Art and Graphic Design37,254
7338Secretarial and Court Reporting Services10,776
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services30,813
7349Building Cleaning and Maintenance Services, Not Elsewhere110,086
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,623
7353Heavy Construction Equipment Rental and Leasing5,733
7359Equipment Rental and Leasing, Not Elsewhere Classified69,421
Industry Group 736: Personnel Supply Services
7361Employment Agencies43,292
7363Help Supply Services21,594
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services143,244
7372Prepackaged Software26,384
7373Computer Integrated Systems Design22,370
7374Computer Processing and Data Preparation and Processing Services22,464
7375Information Retrieval Services5,270
7376Computer Facilities Management Services1,212
7377Computer Rental and Leasing501
7378Computer Maintenance and Repair12,816
7379Computer Related Services, Not Elsewhere Classified85,826
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services31,736
7382Security Systems Services17,885
7383News Syndicates804
7384Photofinishing Laboratories4,103
7389Business Services, Not Elsewhere Classified1,256,157