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US Standard Industrial Classification (SIC) Code Lookup

Division: I - Services

US-SIC Code 7373 - Computer Integrated Systems Design

Industry Description

Establishments primarily engaged in developing or modifying computer software and packaging or bundling the software with purchased computer hardware (computers and computer peripheral equipment) to create and market an integrated system for specific application. Establishments in this industry must provide each of the following services: (1) the development or modification of the computer software; (2) the marketing of purchased computer hardware; and (3) involvement in all phases of systems development from design through installation. Establishments primarily engaged in selling computer hardware are classified in Wholesale Trade, Industry 5045, and Retail Trade, Industry 5734; and those manufacturing computers and computer peripheral equipment are classified in Manufacturing, Industry Group 357.

Business Examples

Common types of business activities within US SIC 7373 - Computer Integrated Systems Design are:

  • Computer-aided design (CAD) systems services
  • Computer-aided engineering (CAE) systems services
  • Computer-aided manufacturing (CAM) systems services
  • Local area network (LAN) systems integrators
  • Network systems integration, computer
  • Office automation, computer systems integration
  • Systems integration, computer
  • Turnkey vendors, computer systems
  • Value-added resellers, computer systems

IBISWorld Industry Research Report

IT Consulting in the US (54151)

Revenue 2025

$759.6bn

Growth 2025

1.87%

Key Trends

  • Shifting technology trends have boosted demand for new services

  • The industry has experienced an uptick in demand

  • Demand for industry services will likely remain high

Products and Services

US-SIC Hierarchy 7373 - Computer Integrated Systems Design

US-SIC Code 7373 - Computer Integrated Systems Design sits in the 2-digit Computer Integrated Systems Design sector. US SIC codes can be 2 to 8 digits and the further along the hierarchy, the more detailed and specific the category will be.

Division: I

Division Title: Services

2 Digits 3 Digits 4 Digits

Extended US-SIC Hierarchy for 7373 - Computer Integrated Systems Design

For business marketing and targeting, US SIC Codes have been extended to provide more specific classifications within US-SIC 7373 - Computer Integrated Systems Design. Extended US SIC Codes are being continuously updated to reflect the current business environment.

6 Digit SIC Codes

  • 737301 Engineers-systems
  • 737302 Computers-equipment installation
  • 737303 Cad systems & services
  • 737304 Data communications systems-networks
  • 737305 Computer disaster planning
  • 737307 Computers-multimedia
  • 737308 Computers-virtual reality
  • 737310 Electronic data interchange
  • 737311 Web site design service
  • 737312 Robotic components
  • 737313 Computers-telephony
  • 737314 Internet svcs-network designers/conslnt
  • 737398 Computer integrated systems design

8 Digit SIC Codes

  • 73730000 Computer integrated systems design
  • 73730100 Systems software development services
  • 73730101 Computer systems analysis and design
  • 73730102 Systems engineering, computer related
  • 73730200 Systems integration services
  • 73730201 Local area network (LAN) systems integrator
  • 73730202 Office computer automation systems integration
  • 73730300 Computer system selling services
  • 73730301 Turnkey vendors, computer systems
  • 73730302 Value-added resellers, computer systems
  • 73730400 Computer-aided system services
  • 73730401 Computer-aided design (CAD) systems service
  • 73730402 Computer-aided engineering (CAE) systems service
  • 73730403 Computer-aided manufacturing (CAM) systems service

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US SIC Code Directory

Each US SIC Code is part of a Division, which corresponds with a numerical range. Select a Division category from the table below, then drill down to discover the industries within that Division.

Division US-SIC Code Sector title
A 01-09 Agriculture, Forestry, and Fishing
B 10-14 Mining
C 15-17 Construction
D 20-39 Manufacturing
E 40-49 Transportation, Communications, Electric, Gas, and Sanitary Services
F 50-51 Wholesale Trade
G 52-59 Retail Trade
H 60-67 Finance, Insurance, and Real Estate
I 70-89 Services
J 90-99 Public Administration

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