Attached files

file filename
EX-32.2 - EX-32.2 - American Water Works Company, Inc.ex-322x12312020.htm
EX-31.1 - EX-31.1 - American Water Works Company, Inc.ex-311x12312020.htm
EX-10.9 - EX-10.9 - American Water Works Company, Inc.ex-109x12312020xbrucehauko.htm
EX-32.1 - EX-32.1 - American Water Works Company, Inc.ex-321x12312020.htm
EX-31.2 - EX-31.2 - American Water Works Company, Inc.ex-312x12312020.htm
EX-23.1 - EX-23.1 - American Water Works Company, Inc.ex-231x12312020xconsentofi.htm
EX-22.1 - EX-22.1 - American Water Works Company, Inc.ex-221x12312020xguaranteed.htm
EX-4.20 - EX-4.20 - American Water Works Company, Inc.ex-420x12312020xdescriptio.htm
10-K - 10-K - American Water Works Company, Inc.awk-20201231.htm
Exhibit 21.1
SUBSIDIARIES OF AMERICAN WATER WORKS COMPANY, INC.
as of February 24, 2021
 
Entity NameForm of EntityJurisdiction of Organization
American Industrial Water LLCLimited Liability CompanyOhio
American Lake Water CompanyCorporationIllinois
American Water – Acciona Agua LLCLimited Liability CompanyDelaware
American Water (USA), LLCLimited Liability CompanyDelaware
American Water Canada Corp.CorporationOntario
American Water Capital Corp.CorporationDelaware
American Water Carbon Services Corp.CorporationOntario
American Water Enterprises Holding, LLCLimited Liability CompanyDelaware
American Water Enterprises, LLCLimited Liability CompanyDelaware
American Water Defense Services, LLCLimited Liability CompanyDelaware
American Water Federal Services, LLCLimited Liability CompanyDelaware
American Water Military Services, LLCLimited Liability CompanyDelaware
American Water Operations and Maintenance, LLCLimited Liability CompanyTexas
American Water Resources Holdings, LLCLimited Liability CompanyDelaware
American Water Resources of Florida, LLCLimited Liability CompanyDelaware
American Water Resources of Texas, LLCLimited Liability CompanyDelaware
American Water Resources, LLCLimited Liability CompanyVirginia
American Water Services CDM, Inc.CorporationWashington
American Water Services, LLCLimited Liability CompanyDelaware
American Water Works Service Company, Inc.CorporationDelaware
AW Insurance LLCSeries Limited Liability CompanyDelaware
AWIP Holdings LLCLimited Liability CompanyDelaware
AW Technologies, LLCLimited Liability CompanyDelaware
Braemar Acres LimitedCorporationOntario
Bluefield Valley Water Works CompanyCorporationVirginia
California-American Water CompanyCorporationCalifornia
Edison Water CompanyCorporationNew Jersey
EMC American Water Canada Inc.CorporationCanada
Environmental Disposal CorporationCorporationNew Jersey
Environmental Management, LLCLimited Liability CompanyMissouri
E’town Properties, Inc.CorporationDelaware
E’town Services L.L.C.Limited Liability CompanyNew Jersey
Georgia-American Water Company LLCLimited Liability CompanyDelaware
Hawaii-American Water CompanyCorporationNevada
Illinois-American Water CompanyCorporationIllinois
Indiana-American Water Company, Inc.CorporationIndiana
Iowa-American Water CompanyCorporationDelaware
Kentucky-American Water CompanyCorporationKentucky
Laurel Oak Properties CorporationCorporationDelaware
Liberty Water CompanyCorporationNew Jersey
Maryland-American Water CompanyCorporationMaryland
Michigan-American Water CompanyCorporationMichigan
Missouri-American Water CompanyCorporationMissouri
Mt. Ebo Sewage Works, Inc.CorporationNew York
New Jersey-American Water Company, Inc.CorporationNew Jersey



Entity NameForm of EntityJurisdiction of Organization
New York American Water Company, Inc.CorporationNew York
One Water Street LLCLimited Liability CompanyNew Jersey
Pennsylvania-American Water CompanyCorporationPennsylvania
Pivotal Home Solutions, LLCLimited Liability CompanyDelaware
Prism-Berlie (Windsor) LimitedCorporationOntario
Tennessee-American Water CompanyCorporationTennessee
TWH LLCLimited Liability CompanyDelaware
TWNA, Inc.CorporationDelaware
Virginia-American Water CompanyCorporationVirginia
West Virginia-American Water CompanyCorporationWest Virginia