# Water Supply and Irrigation Systems

**IRI:** https://folio.openlegalstandard.org/2G-DBFLDQJysTddcCjBaIA

## Labels

## Definition

See industry description for 221310.

## Sub Class Of

- https://folio.openlegalstandard.org/R6VF8kjoNTtjnKUnkIycsR

## Parent Class Of

- https://folio.openlegalstandard.org/gruc1t94SUKQT6HTOqLpEw

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=22131

**Deprecated:** False