National Industry 221320 - sewage treatment facilities

added on: 1997

Indexes

  • collection, treatment, and disposal of waste through a sewer system
  • sewage disposal plants
  • sewage treatment plants or facilities
  • sewer systems
  • waste collection, treatment, and disposal through a sewer system

Cross Reference

  • pumping (i.e., cleaning) septic tanks and cesspools--are classified in u.s. industry 562991, septic tank and related services
  • and cleaning and rodding sewers and catch basins--are classified in u.s. industry 562998, all other miscellaneous waste management services.

Yearwise Index Change For 221320 NAICS

Indexadded yearlast active year
collection, treatment, and disposal of waste through a sewer system2002 active
sewage disposal plants2002 active
sewage treatment plants or facilities2002 active
sewer systems2002 active
waste collection, treatment, and disposal through a sewer system2002 active

FAQ

  • What is the NAICS Code for collection, treatment, and disposal of waste through a sewer system used for?
    Naics code 221320 (sewage treatment facilities) use for collection, treatment, and disposal of waste through a sewer system.

  • What is the NAICS Code for sewage disposal plants used for?
    Naics code 221320 (sewage treatment facilities) use for sewage disposal plants.

  • What is the NAICS Code for sewage treatment plants or facilities used for?
    Naics code 221320 (sewage treatment facilities) use for sewage treatment plants or facilities.

  • What is the NAICS Code for sewer systems used for?
    Naics code 221320 (sewage treatment facilities) use for sewer systems.

  • What is the NAICS Code for waste collection, treatment, and disposal through a sewer system used for?
    Naics code 221320 (sewage treatment facilities) use for waste collection, treatment, and disposal through a sewer system.