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 Agencies24,163
7312Outdoor Advertising Services1,746
7313Radio, Television, and Publishers' Advertising Representatives3,381
7319Advertising, Not Elsewhere Classified5,679
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,515
7323Credit Reporting Services1,849
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,667
7334Photocopying and Duplicating Services5,517
7335Commercial Photography16,561
7336Commercial Art and Graphic Design36,227
7338Secretarial and Court Reporting Services10,568
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services29,934
7349Building Cleaning and Maintenance Services, Not Elsewhere106,421
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,689
7353Heavy Construction Equipment Rental and Leasing5,567
7359Equipment Rental and Leasing, Not Elsewhere Classified65,613
Industry Group 736: Personnel Supply Services
7361Employment Agencies41,029
7363Help Supply Services20,876
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services130,081
7372Prepackaged Software24,431
7373Computer Integrated Systems Design21,518
7374Computer Processing and Data Preparation and Processing Services21,861
7375Information Retrieval Services5,259
7376Computer Facilities Management Services1,152
7377Computer Rental and Leasing497
7378Computer Maintenance and Repair12,634
7379Computer Related Services, Not Elsewhere Classified79,930
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services30,804
7382Security Systems Services16,890
7383News Syndicates800
7384Photofinishing Laboratories4,074
7389Business Services, Not Elsewhere Classified1,246,488