The Water Quality Association identifies and recognizes members who make a special commitment to business excellence, the values of WQA and to advancing the betterment of water quality. Our Business Excellence Program recognizes those members that demonstrate a commitment to quality at the highest level.

As a result of receiving this high honor, WQA members differentiate themselves from other companies in the marketplace. The WQA Business Excellence Program boosts credibility with customers, allowing members to showcase their expertise while reinforcing the performance-based standards for their employees and the products they sell.


In order to earn this top honor, a recipient must:

  Be a WQA member in good standing

  Sell or manufacture certified water treatment products

  Have certified professionals on their staff.

All three criteria must be verified through an application process. An annual review and renewal is required.

(requires WQA member login)

Current Member Participants

Ada, Michigan

Temecula, California



London, Ontario

Atlantic Filter Corporation
West Palm Beach, Florida


Seoul, South Korea


Culligan by WaterCo
Lombard, Illinois


Culligan of San Antonio

San Antonio, Texas

Culligan of Seguin
Seguin, Texas

Culligan of the Texas Hill Country
Kerrville, Texas

Culligan Water Conditioning
Minnetonka, Minnesota

Culligan West Texas, Inc.
Midland, Texas

DS Services of America, Inc.
Atlanta, Georgia


EcoWater Systems LLC 
Woodbury, Minnesota


Elken Sdn Bhd
Kuala Lumpur, Malaysia


Enviro Water Technologies
Fall River, Nova Scotia

Fresh Water Systems

Greenville, South Carolina 

Haferman Water 
Conditioning, Inc.

Burnsville, Minnesota

Hellenbrand, Inc.
Waunakee, Wisconsin

Hydro Systems, Inc.
Harlingen, Texas

Lancaster Water Treatment
Lancaster, Pennsylvania


Liberty Pure Solutions, Inc.
Phoenix, Maryland

Maher Water Corporation 
Stevens Point Wisconsin


Master Water Conditioning Corp.
Pottstown, Pennsylvania


McGowan Water Conditioning, Inc.
Mankato, Minnesota


Nestlé Waters North America
Stamford, Connecticut

Paragon Water Systems
Tampa, Florida

Parker Hannifin
Otsego, Michigan

Puronics Water Systems, Inc.
Livermore, California



ResinTech, Inc.
West Berlin, New Jersey


 Sanatoga Water Conditioning
Pottstown, Pennsylvania

 SERVISOFT of Middlefield LLC
Burton, Ohio


Sterling Water Inc. dba Culligan of Central WI
Rothschild, Wisconsin

Sterling Water Inc. dba Culligan of Waupaca
Waupaca, Wisconsin

Sterling Water Inc. dba Culligan of West Central WI
Eau Claire, Wisconsin

Harlingen, Texas

United Distributors
Omaha, Nebraska



VIQUA - A Trojan
 Technologies Business
Guelph, Ontario, Canada

Water Specialties Group
Bensenville, Illinois

Water Right, Inc.

Appleton, Wisconsin