Variant of NAICS 2002 - Information and Communication Technology (ICT) Sector
- 6.2 - Industries not included in the Information and Communication Technology Sector
- 56 - Administrative and Support, Waste Management and Remediation Services
- 561 - Administrative and Support Services
- 5617 - Services to Buildings and Dwellings
- 56179 - Other Services to Buildings and Dwellings
- 561791 - Duct and Chimney Cleaning ServicesCAN
- 561799 - All Other Services to Buildings and DwellingsCAN
- Date modified: