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 Agencies22,062
7312Outdoor Advertising Services1,763
7313Radio, Television, and Publishers' Advertising Representatives3,648
7319Advertising, Not Elsewhere Classified6,330
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,522
7323Credit Reporting Services1,139
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,884
7334Photocopying and Duplicating Services5,823
7335Commercial Photography16,561
7336Commercial Art and Graphic Design34,970
7338Secretarial and Court Reporting Services10,820
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services26,352
7349Building Cleaning and Maintenance Services, Not Elsewhere101,593
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,332
7353Heavy Construction Equipment Rental and Leasing5,107
7359Equipment Rental and Leasing, Not Elsewhere Classified61,766
Industry Group 736: Personnel Supply Services
7361Employment Agencies34,252
7363Help Supply Services20,481
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services97,577
7372Prepackaged Software22,430
7373Computer Integrated Systems Design21,066
7374Computer Processing and Data Preparation and Processing Services19,610
7375Information Retrieval Services5,963
7376Computer Facilities Management Services1,084
7377Computer Rental and Leasing559
7378Computer Maintenance and Repair12,058
7379Computer Related Services, Not Elsewhere Classified65,937
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services30,213
7382Security Systems Services14,310
7383News Syndicates894
7384Photofinishing Laboratories4,517
7389Business Services, Not Elsewhere Classified1,343,000