Variant of NAICS 2017 Version 3.0 - Durable / non-durable manufacturing industries

22131 - Water supply and irrigation systems

This industry comprises establishments primarily engaged in operating water collection, treatment and distribution systems for domestic and industrial needs. Establishments primarily engaged in operating irrigation systems are included.

221310 - Water supply and irrigation systems^US

This Canadian industry comprises establishments primarily engaged in operating water collection, treatment and distribution systems for domestic and industrial needs.

• Illustrative example(s)

  • irrigation system operation
  • water collection, treatment and distribution systems
  • water filtration plant operation

  All examples