ClearWater Associates, Ltd.
Racine, WI 53401-0006
Telephone: 847-854-3775 Fax: 847-854-3779
www.clearwaterassociatesltd.com
Earthwise Environmental
777 N. Edgewood Ave.
Wood Dale, IL 60191
Telephone: 630-475-3070
www.eathwiseenvironmental.com
Gehrke Technology Group
1050 N. Rand Rd.
Wauconda, IL 60084-1165
Telephone: 847-878-0716
www.gehrketech.com
Global Water Technology
354 W. Armory Dr.
South Holland, IL 60473
Telephone: 708-349-9991 Fax: 708-349-9995
www.gwt-inc.com
HOH Water Technology
500 S. Vermont
Palatine, IL 60067
Telephone: 847-358-7400
www.hohwatertechnology.com
Nalco Company
1601 West Diehl Road
Naperville, Illinois 60563-1198
Telephone: 815-341-6699
[email protected]