Client List


Original Equipment Manufacturers

Alcoa Aluminum
Andrew Corporation
Barber-Greene
Caterpillar, Inc.
California Microwave
Chicago Finished Metals, Inc.
Chrysler Corporation
Clow Valve Company, Div. McWane, Inc.
Elgin Sweeper, Div. Federal Signal Corp.
Federal Mogul Corporation
Flink Company
GATX Corporation
GE Capital Railcar Repair Services
Kohler Company
Line Tech, Inc.
Mark IV Transportation, Div. Westinghouse
Maytag Corp.
Micro Switch Div., Honeywell, Inc.
Morse Automotive
MTX Corporation
Navistar International
Nu-Way Speaker Company
Rexam Release
Stone Container Company
Talbert Manufacturing
Terex Handlers
Thrall Car Manufacturing Company
Union Tank Car Company
Vaughan & Bushnell
Waukesha Engine
W&M Manufacturing Co.
Solar Communications
Yanmar Diesel America
Harley-Davidson Motorcycles
Tenneco Automotive
Zipp Speed Weaponry, Inc.
Norcraft Companies
Microchem
JL Clark
Benteler Automotive

Government & Military Installations

Argonne National Laboratories
City of Chicago-Department of Aviation
Department of Military Affairs
Fermi National Laboratory
Fort Benjamin Harris, Indiana
Garrett General Aviation
Indiana Dept. of Transportation
Iowa Army National Guard
O’Hare International Airport
State of Wisconsin
US Department of Agriculture
Veterans Administration-
Chicago VA Hospital
Wisconsin Air National Guard
US Geological Survey (USGS)
Lockheed-Martin
NOAA
AMTRAK

Food/Beverage and Confectionery Companies

ADM Corporation
American Maize Products
E.J. Brach Candy Company
Cargill, Inc.
Carnation Company
Adolph Coors
DeKalb Genetics
Dove International
Evans Food Products
General Mills, Inc.
Grain Processing Corporation
Hershey Foods
Hillshire Farms Company
Kraft General Foods, USA
Ladish Malting Company
Mother Murphy’s Labs
Nabisco Biscuit Company
Nestle USA
NutraSweet
Pepsico
Planters-Life Savers
Quaker Oats Company
Rochelle Foods
Sara Lee Corp.
Tropicana Beverages
Warner-Lambert Company
Tate & Lyle

Chemical, Power Generating, Paper, & Pharmaceutical Companies

Integrated DNA Technologies
Exxon Mobil
Evonik Degussa
Reckitt Benckiser
Pfizer, Inc.
BP Amoco
Solutia, Inc.
Covance, Inc.
Eastman Chemical
Lancaster Laboratories
Medtronics
Eli Lilly Company
Cardinal Health
BASF
Solvay Solexus
American Pharmaceutical Partners
Appleton Papers
Cincinnati Gas & Electric
Ecolab, Inc.
Fort Dodge Laboratories
FSC Paper Company
GATX Terminals Corp.
B.F. Goodrich Chemicals Division
Great Lakes Chemical Company
Hazelton Div. of Dow Chemical
Hydrite Chemical Company
Hydrosol, Inc.
McWhorter Technologies, Inc.
Medichem Research
Monterey Coal Co., Div. Exxon
Muscatine Power & Water
Omaha Public Power District
G.D. Searle
S.C. Johnson Company
Shell Oil Co.
Slide Products Company
Stone Container Company
UNOCAL
Waste Management Corp.
DuPont

Commercial Institutional and Municipal Clients

Alaska Airlines
BT Office Products International
Challenge, Inc.
Chicago Northwestern RR
City of Chicago Aviation Dept.
City of Naperville, IL
City of Rockford, IL
Condell Medical Center
Dekalb Genetics
The Dexter Corporation
Finley Hospital
Green County Indiana SWMD
Illinois Central Collage
Iowa City Waste Management District
Lake Michigan Solid Waste Management District
Madison Wisconsin Parks Dept.
Mero Structures, Inc.
METRA
Muscatine Public Works Department
Pike County Waste Management District
Plain Talk Printing Company
Plymouth County SWMD
Purdue University
Quad Graphics Corp.
Rush Northshore Hospital
Scott County Iowa Solid Waste Commission
United States Tobacco Co.
University of Wisconsin