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 Agencies24,742
7312Outdoor Advertising Services1,714
7313Radio, Television, and Publishers' Advertising Representatives3,312
7319Advertising, Not Elsewhere Classified5,322
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,512
7323Credit Reporting Services1,856
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,574
7334Photocopying and Duplicating Services5,349
7335Commercial Photography16,053
7336Commercial Art and Graphic Design35,579
7338Secretarial and Court Reporting Services10,457
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services30,575
7349Building Cleaning and Maintenance Services, Not Elsewhere104,024
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,597
7353Heavy Construction Equipment Rental and Leasing5,809
7359Equipment Rental and Leasing, Not Elsewhere Classified68,138
Industry Group 736: Personnel Supply Services
7361Employment Agencies42,838
7363Help Supply Services20,476
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services146,552
7372Prepackaged Software26,792
7373Computer Integrated Systems Design21,665
7374Computer Processing and Data Preparation and Processing Services21,793
7375Information Retrieval Services4,789
7376Computer Facilities Management Services1,168
7377Computer Rental and Leasing471
7378Computer Maintenance and Repair12,332
7379Computer Related Services, Not Elsewhere Classified82,944
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services29,985
7382Security Systems Services18,020
7383News Syndicates776
7384Photofinishing Laboratories3,789
7389Business Services, Not Elsewhere Classified1,176,516