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
- 5616 - Investigation and Security Services
- 56162 - Security Systems Services
- 561621 - Security Systems Services (except Locksmiths)US
- 561622 - LocksmithsUS
- Date modified: