- Alpine Water Department, TX
- Arcadia Water Management LLC, TX
- Baton Water Corporation, NC
- Big Bend Water Authority, FL
- Big Mesa (MDWCA), NM
- Black Rock Water Supply Company, TX
- Blue Ridge, TX
- Borough Of Mercersburg, PA
- Borough Of Rimersburg, PA
- Borough of Wellsboro, PA
- Center Point Fire District, AL
- City of Alma, NE
- City of Alpine, TX
- City of Anson, TX
- City of Aransas Pass, TX
- City of Archer City, TX
- City of Ashford, AL
- City of Ball Ground, GA
- City of Ballinger, TX
- City of Bartlett, TX
- City of Bay City, OR
- City of Blossom, TX
- City of Bowling Green, FL
- City of Bowman, GA
- City Of Bronte, TX
- City of Bunker Hill, IL
- City of Calipatria, CA
- City of Canton, TX
- City Of Claude, TX
- City of Coahoma, TX
- City of Cottonwood Shores, TX
- City of Cotulla, TX
- City of Cove, OR
- City of Dayton, TX
- City Of Deer River, MN
- City of Diboll, TX
- City Of Echo, OR
- City of Elkhart, TX
- City of Elkton, SD
- City of Ellijay, GA
- City Of Ellsworth, MN
- City of Fellsmere, FL
- City of Flandreau, SD
- City of Glendale, MO
- City of Glenwood, AR
- City of Goldthwaite, TX
- City of Grand View, ID
- City of Granger, TX
- City Of Gunter, TX
- City of Guthrie, OK
- City of Hamilton, IL
- City of Hardy, AR
- City of Harrah, OK
- City of Hebron, NE
- City of Hinckley, MN
- City of Holdingford, MN
- City of Howe, TX
- City of Huntington, TX
- City Of Ironton, MO
- City of Irrigon, OR
- City of Jarrell, TX
- City Of John Day, OR
- City Of Kress, TX
- City of Krugerville, TX
- City Of La Plata, MO
- City Of Lake Benton, MN
- City of Lake Lotawana, MO
- City of Lead, SD
- City of Littlefork, MN
- City of Livermore, KY
- City of Lloydminster, AB
- City of Luthersville, GA
- City of Manvel, TX
- City of Marfa, TX
- City of Mason, TX
- City of Moscow Mills, MO
- City of Natalia, TX
- City of Nelson, GA
- City of New Deal, TX
- City of New Underwood, SD
- City of Newcastle, OK
- City of Newcastle, TX
- City of Oak Grove Heights, AR
- City of Oakridge, OR
- City of Oakwood, TX
- City of Oberlin, KS
- City of Olney, TX
- City of Ore, TX
- City of Platte, SD
- City Of Port Byron, IL
- City of Pottsboro, TX
- City of Quitman, TX
- City of Reno, TX
- City Of Rich Hill, MO
- City of Saltillo, TN
- City of San Augustine, TX
- City of Southmayd, TX
- City of Spring Lake Park, MN
- City of Stamford, TX
- City of Stanfield, OR
- City of Stanton, TX
- City of Stewart, MN
- City of Sutton, NE
- City of The Village, OK
- City of Thornton, TX
- City of Tioga, TX
- City of Tom Bean, TX
- City of Trenton, TX
- City of Uhland, TX
- City of Union, OR
- City Of Valliant, OK
- City of Van Alstyne, TX
- City of Warr Acres, OK
- City Of Wheaton, MO
- City of Whiteface, TX
- City Of Whitesburg, KY
- City of Whitewright, TX
- City of Williamson, GA
- City of Windsor, MO
- Dallas Rural Water District, IL
- Durango West 2, CO
- East Peace Gas Co-Op, AB
- Easton Gas, TX
- Ebarb Water District #1, LA
- Envirolink - Old North State Water Company, LLC
- Envirolink - Bay Tree
- Envirolink - Davidson Downes
- Envirolink - Davidson Pointe
- Envirolink - Fearrington Village
- Envirolink - High Hamptons, NC
- Envirolink - Kittrell Water Association, NC
- Envirolink - Sandler Utilities, NC, NC
- Envirolink - The Hampshires
- Envirolink - Vance County
- Envirolink- Tech of North Carolina, NC
- Envirolink-Carolina Village, NC
- Forest Lakes Metro District, CO
- Granada Town, CO
- Grizzly Peak Water Sales & Distribution, CO
- Hellertown Borough Authority, PA
- Hornbeak Water Utility District, TN
- Improvement District - American Ranch DWID, AZ
- Improvement District - Big Park DWWID, AZ
- Improvement District - Highland Pines DWID, AZ
- Improvement District - YC Special Districts, AZ
- Jasper County Rural Water District #1, MO
- Jay Village Water District, ME
- Kennebunk Light & Power, ME
- Lake Durango Water Authority, CO
- Lakeland Estates, NE
- LDC, LLC, TX
- Montague Sewer and Water Collection and Treatment, PE
- Municipality of Deloraine-Winchester, MB
- Municipality of Hastings Highlands, ON
- Municipality of Huron Shores, ON
- Municipality of Killarney - Turtle Mountain, MB
- Municipality of Markstay-Warren, ON
- Municipality of Marmora and Lake, ON
- Municipality of Middlesex Centre, ON
- Municipality of Neebing, ON
- Municipality of North Perth, ON
- Municipality of Roblin, MB
- Municipality of Shuniah, ON
- Municipality of South Huron, ON
- North Jay Water District, ME
- Northeast Mississippi Natural Gas District, MS
- OMUSA, OK
- Parkview Water and Sanitary District, IA
- Pine Hills Water District, LA
- Platteville, CO
- Pleasant View Water & Sanitation, CO
- Prairie River Gas Co-op Ltd., AB
- Putnam Water, OH
- R.M. of Gimli, MB
- R.M. of Pipestone, MB
- Red River Groundwater Conservation District, TX
- Sabine Parish Water District #1, LA
- Sherwood Village, OH
- South Lincoln Rural Water System, SD
- Steinke & Associates, LA
- TDX Adak Generating LLC, AK
- TDX Manley Generating, LLC, AK
- TDX North Slope Generating, LLC
- TDX Sand Point Generating LLC, AK
- Texas Republic Utility, TX
- The Nation Municipality, ON
- Tomlinson PSD, WV
- Town of Abita Springs, LA
- Town of Aguilar, CO
- Town of Ault, CO
- Town of Bennett, CO
- Town of Bradford West Gwillimbury, ON
- Town of Carlyle, SK
- Town of Cleveland, NC
- Town of Esto, FL
- Town of Georgetown, PE
- Town of Goderich, ON
- Town of Hanover, ON
- Town of Jones City, OK
- Town of Keenesburg, CO
- Town of Luther, OK
- Town of McCurtain, OK
- Town of Meeteetse, WY
- Town of Mineral, VA
- Town of Minto, ON
- Town of Nederland, CO
- Town of New Tecumseth, ON
- Town of Oakland, MD
- Town of Obion, TN
- Town of Olla, LA
- Town of Otis, CO
- Town of Pelham, ON
- Town of Pierce, CO
- Town of Plains, MT
- Town of Poncha Springs, CO
- Town of Ponder, TX
- Town of Renfrew, ON
- Town of Sawmills, NC
- Town of Smiths Falls, ON
- Town of Smooth Rock Falls, ON
- Town of Swansboro, NC
- Town of Thessalon, ON
- Town of Trappe, MD
- Town of Vanceboro, NC
- Town of Virden, MB
- Township of Carling, ON
- Township of Chapple, ON
- Township of Ear Falls, ON
- Township of Elizabethtown-Kitley, ON
- Township of Ignace, ON
- Township of James, ON
- Township of Leeds & The 1000 Islands, ON
- Township of Leeds and The 1000 Islands, ON
- Township of Machin, ON
- Township of Malahide, ON
- Township of McGarry, ON
- Township of Nipigon, ON
- Township of North Frontenac, ON
- Township of Sables-Spanish Rivers, ON
- Township of Seguin, ON
- Township of Severn, ON
- Township of St Joseph, ON
- Township of Stirling Rawdon, ON
- Township of Stone Mills, ON
- Township of The Archipelago, ON
- Township of Tudor and Cashel, ON
- Township of Woolwich, ON
- USTI Support TestDrive, TX
- Utility Submetering Systems, LLC, AZ
- Village of Browntown, WI
- Village of Burton, OH
- Village of Duncan, NE
- Village of Golf, FL
- Village of Granville, IL
- Village of Norwalk, WI
- Village of Rapids City, IL
- Village of Richmond, IL
- Village of Riverwoods, IL
- Village of Rochester, WI
- Village of Steeleville, IL
- Village Of Stronghurst, IL
- Village of Trumansburg, NY
- Water District 3, LA
- WBYC Water & Sewer, MT
|