City of Fairfield Water Treatment Plant
Fairfield, IL
Dan Pilson Auto Centers
Mattoon, IL
City of Charleston, IL
Charleston, IL
Red Collar
San Bernardino, CA; Orangeburg, SC
ZF
Marshall, IL
Tilton Wastewater Treatment Plant
Tilton, IL
Rural King
Mattoon, Illinois (Corporate Headquarters)
City of St. Elmo, IL
St. Elmo, Illinois
North American Lighting
Paris, IL
Holland Energy Plant
Beecher City, IL
The Kraft Heinz Company
Champaign, IL
Tapella & Eberspacher Law Offices
Charleston, IL
City of Mattoon, IL
Mattoon, IL
Full-Fill Industries, LLC
Henning, IL
Clark Edgar Rural Water District
Marshall, IL
The Libman Company
Arcola, IL
Dow Chemical Company
Charleston, IL
Midas
Mattoon, IL
Helena Chemical Company
Mattoon, IL
Caterpillar
Decatur, Illinois
United Regional Water Cooperative (URWC)
Dieterich, IL
Cargill AgHorizons
Dana, IN
Molinero, Inc.
Greenville, IL
JX Truck Center
Effingham, IL
C.H.I. Overhead Doors
Arthur, IL
City of Litchfield, IL
Litchfield, IL
Cargill Grain Facility
Gilman, IL
City of Robinson, IL
Robinson, IL
Cargill
O’Neill, NE
Watchfire Signs
Danville, IL
Mattoon YMCA
Mattoon, IL
Apgar Farms
Tuscola, IL
Mars Petcare
Reno, NV; Fort Smith, AR; Thompson Station, TN; Mattoon, IL
Sloan Implement
Vandalia, IL
City of Paris, IL
Paris, IL
TRW
Marshall, IL
ThyssenKrupp Presta
Danville, IL
Lyondellbasell Equistar Chemicals
Tuscola, IL
City of Effingham, IL
Effingham, IL
Decatur Foundry
Decatur, IL
Graphic Packaging International
Shelbyville, IL
Mattoon Precision Manufacturing Inc.
Mattoon, IL
EJ Water Cooperative, Inc.
Beecher City, IL
Cargill
Gibson City, IL