NAICS Canada 221320—Sewage treatment facilities

Where 221320 sits

1. 22 Utilities
2. 221 Utilities
3. 2213 Water, sewage and other systems
4. 22132 Sewage treatment facilities
5. 221320 Sewage treatment facilities

Description

This Canadian industry comprises establishments primarily engaged in operating sewer systems and sewage treatment facilities that collect, treat and dispose of wastewater.

What 221320 excludes

• Operating waste treatment or disposal facilities, other than wastewater (see 56221 waste treatment and disposal (us))

Example activities

• operating sewage treatment or disposal facilities
• operating sewage treatment or disposal facilities
• sewage treatment facilities

221320 in other systems