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 Agencies25,013
7312Outdoor Advertising Services1,730
7313Radio, Television, and Publishers' Advertising Representatives3,374
7319Advertising, Not Elsewhere Classified5,430
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,553
7323Credit Reporting Services1,934
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,666
7334Photocopying and Duplicating Services5,405
7335Commercial Photography16,425
7336Commercial Art and Graphic Design36,231
7338Secretarial and Court Reporting Services10,541
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services30,851
7349Building Cleaning and Maintenance Services, Not Elsewhere105,959
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,625
7353Heavy Construction Equipment Rental and Leasing5,818
7359Equipment Rental and Leasing, Not Elsewhere Classified68,936
Industry Group 736: Personnel Supply Services
7361Employment Agencies43,094
7363Help Supply Services20,974
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services144,826
7372Prepackaged Software26,528
7373Computer Integrated Systems Design21,609
7374Computer Processing and Data Preparation and Processing Services22,056
7375Information Retrieval Services4,846
7376Computer Facilities Management Services1,178
7377Computer Rental and Leasing480
7378Computer Maintenance and Repair12,541
7379Computer Related Services, Not Elsewhere Classified84,245
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services30,615
7382Security Systems Services18,080
7383News Syndicates781
7384Photofinishing Laboratories3,880
7389Business Services, Not Elsewhere Classified1,194,811