North American Product Classification System (NAPCS) Canada 2017 Version 1.0
- 774 - Computer systems design and related services (except software development)
- 77411 - Computer systems design and related services (except software development)
- 774111 - Network design and development services
- 7741111 - Network design and development services
- 774112 - Computer systems design, development and integration services
- 7741121 - Computer systems design, development and integration services
- 774113 - Information technology (IT) technical consulting services
- 7741131 - Information technology (IT) technical consulting services
- 774114 - Information technology (IT) technical support services
- 7741141 - Information technology (IT) technical support services
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