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 Agencies24,072
7312Outdoor Advertising Services1,745
7313Radio, Television, and Publishers' Advertising Representatives3,375
7319Advertising, Not Elsewhere Classified5,810
Industry Group 732: Consumer Credit Reporting Agencies, Mercantile
7322Adjustment and Collection Services4,646
7323Credit Reporting Services1,501
Industry Group 733: Mailing, Reproduction, Commercial Art And Photography, And Stenographic Services
7331Direct Mail Advertising Services4,753
7334Photocopying and Duplicating Services5,696
7335Commercial Photography16,300
7336Commercial Art and Graphic Design36,457
7338Secretarial and Court Reporting Services11,055
Industry Group 734: Services To Dwellings And Other Buildings
7342Disinfecting and Pest Control Services30,318
7349Building Cleaning and Maintenance Services, Not Elsewhere105,547
Industry Group 735: Miscellaneous Equipment Rental And Leasing
7352Medical Equipment Rental and Leasing2,410
7353Heavy Construction Equipment Rental and Leasing5,549
7359Equipment Rental and Leasing, Not Elsewhere Classified65,891
Industry Group 736: Personnel Supply Services
7361Employment Agencies41,360
7363Help Supply Services20,651
Industry Group 737: Computer Programming, Data Processing, And Other Computer Related Services
7371Computer Programming Services123,391
7372Prepackaged Software24,078
7373Computer Integrated Systems Design21,397
7374Computer Processing and Data Preparation and Processing Services22,296
7375Information Retrieval Services5,457
7376Computer Facilities Management Services1,164
7377Computer Rental and Leasing515
7378Computer Maintenance and Repair12,961
7379Computer Related Services, Not Elsewhere Classified78,429
Industry Group 738: Miscellaneous Business Services
7381Detective, Guard, and Armored Car Services31,139
7382Security Systems Services16,848
7383News Syndicates835
7384Photofinishing Laboratories4,202
7389Business Services, Not Elsewhere Classified1,202,912