Aquarius Water Systems, Inc.
Aqua Virginia, Inc.
Aubon Water Company
B & J Enterprises, LC
Beechwood Water Company, Inc.
Bluefield Valley Water Works
Blue Ridge Water Agency, Inc.
Botetourt Forest Water
Brookfield Water Company
Cascade Mountain Water Company, Inc.
C&P Isle of Wight Water Co.
Captains Cove Utility Company
Caroline Utilities, Inc..
Cedar Ridge Water Company
Central Water Company, Inc.
Central Water System, Inc.
Clevengers Village Utility, Inc.
Commonwealth Utilities, Inc.
Dale Service Corporation
Deer Creek Water Company, Inc.
DLG Utilities Corp.
Eagle Rock Water Company
Earlysville Forest Water Corp.
Echo Village Sewer Company
Founders Bridge Utility Company, Inc.
Fox Run Water Company
Franklin Waverly Water Company
Groundhog Mtn. Water and Sewer Company, Inc.
Harbour East Village Sewage Disposal Corp.
High Knob Utilities, Inc.
Highland Lake Water Works, Inc.
Idlewood Shores Water Company
Lundie Utilities, Inc.
Manakin Water and Sewerage Corp.
Manaquin Water Company
Mariner's Landing Water and Sewer Company, Inc.
Marshall Water Works, Inc.
Massanutten Public Service Utilities, Inc.
Montvale Water, Inc.
New River Water Company
Noah's Landing Public Service Corporation
Northern Neck Water, Inc.
Peacock Hill Service Company
Presidential Service Company Tier II, Inc.
Po River Water and Sewer Company
Red Hill Utility Company
Reston Lake Anne Air Conditioning Corporation
Shannon Forest Water Corporation
Sommersby Water Company
T-L Water Company (Mountain Lakes Water Company)
Thomas Bridge Water Corporation
Tidewater Water Company
Tinkerview Water Company
Trail's End Utility Company, Inc.
United Water of Virginia
Virginia American Water Company
Waterloo Property Owner's Assocations of Water Systems, Inc.
Windsor Water Company, Inc.
Wintergreen Valley Utility Company,L.P.
Woodhaven Water Company
York Public Utilities Corporation