Customers

Partial Customer List

Air Products
LaSalle, IL
 
Alliant Energy
Cedar Rapids, IL
 
American Profol
Cedar Rapids, IL
 
Bemis Clysar
Clinton, IA
 
Cargill Corn Milling
Cedar Rapids, IA
 
Carleton Life Support Systems
Davenport, IA
 
Carus Chemical
LaSalle, IL
 
Cedar Rapids Water Pollution Control
Cedar Rapids, IA
 
Cedar Rapids Water Utilities
Cedar Rapids, IA
 
ConocoPhillips
Wood River, IL
 
Cymetech
Calvert City, KY
 
Danisco Sweetners
Thomson, IL
Diamond V Mills
Cedar Rapids, IA
 
Flint Hills Resources
Peru, IL
 
Genencor
Cedar Rapids, IL
 
Genesis Medical Center
Davenport, IA
 
Global Brass & Copper
East Alton, IL
 
Guardian Glass
DeWitt, IA
 
Honeywell
Metropolis, IL
 
International Paper
Cedar Rapids, IA
 
Iowa City Water Purification
Iowa City, IA
 
Iowa City Wastewater Treatment
Iowa City, IA
 
Kraft Foods
Davenport, IA
 
Lubrizol
Calvert City, KY
Lyondellbasell
Clinton, IA
 
Marathon Petroleum Company
St. Paul Park, MN
 
Monsanto
Muscatine, IA
 
Nestle Purina
Clinton, IA
 
Olin - Winchester
East Alton, IL
 
PQ Corporation
Utica, IL
 
Quality Chef
Cedar Rapids, IL
 
Rockwell Collins
Melbourne, FL
 
Shell Lubricants
Wood River, IL
 
University of Iowa Hospitals and Clinics
Iowa City, IA
 
University of Iowa Power Plant
Iowa City, IA
 
Valero Energy
Hartford, IL
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