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 Agencies21,849
7312Outdoor Advertising Services1,746
7313Radio, Television, and Publishers' Advertising Representatives3,617
7319Advertising, Not Elsewhere Classified6,237
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,433
7323Credit Reporting Services1,127
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,811
7334Photocopying and Duplicating Services5,806
7335Commercial Photography16,395
7336Commercial Art and Graphic Design34,562
7338Secretarial and Court Reporting Services10,617
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services26,190
7349Building Cleaning and Maintenance Services, Not Elsewhere101,110
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,302
7353Heavy Construction Equipment Rental and Leasing5,079
7359Equipment Rental and Leasing, Not Elsewhere Classified61,303
Industry Group 736: Personnel Supply Services
7361Employment Agencies33,983
7363Help Supply Services20,534
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services97,496
7372Prepackaged Software22,321
7373Computer Integrated Systems Design20,918
7374Computer Processing and Data Preparation and Processing Services19,407
7375Information Retrieval Services5,897
7376Computer Facilities Management Services1,074
7377Computer Rental and Leasing553
7378Computer Maintenance and Repair11,937
7379Computer Related Services, Not Elsewhere Classified65,549
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services29,920
7382Security Systems Services14,237
7383News Syndicates881
7384Photofinishing Laboratories4,461
7389Business Services, Not Elsewhere Classified1,314,874