A Abbott Laboratories Advanced Technologies and Laboratories Affinity Environmental Group, Inc. Alliance Data Systems Allied Signal Consumer Products Group American Hospital Association Amgen Incorporated ATL International Incorporated
B Battelle Memorial Institute The Bibb Company BF Goodrich Performance Materials Plant BFI Bowling Green State University Brush Wellman BWC-Division of Safety and Hygiene
C Cardinal Laboratories, Inc. Celaris Insurance Group Chemical Abstracts Service Chemtron Corporation City of Piqua, Ohio City of St. Louis Health Division City of Toledo Water Reclamation City Toledo, Dept Heath and Environment CLARK Construction Clayton Environmental Consultants Columbia Gas of Ohio Columbiana County Health Department Cooper Tire and Rubber Company Coors Brewing Company Cuyahoga County Board of Health Cuyahoga County Health Department CWM Resource Recovery Incorporated
D Department of Air Pollution Control Department of the Navy Department of Natural Resources-Georgia Dine Comply Inc.
E E.L. Stone Company Incorporated East Ohio Gas Ehove Career Center Emilcott - DGA Environmental Resources Management Envirosafe Services EPA, Division of Solid and Infectious Waste
F FERMCO Ferro Corporation The Flood Company Foley Consultants Ford Motor Company Frost and Jacobs LPA
G Gannett Fleming Incorporated General Electric Geo-Con The George Washington University Medical Center Great Lakes Trucking Equipment Green Manufacturing Incorporated Guittard Chocolate Company
| H Hamilton County Environmental Services Harvard School of Public Health Henry County Health Department Honda of America Manufacturing Incorporated Hylant Administrative Services Incorporated HZW Environmental Consultants Incorporated
L Lake County General Health District
M Mactec Engineering and Consulting of Georgia Marion County Health Department Martin Marietta Energy Systems Incorporated McLaren/Hart Environmental Engineering Miami County Health Department Midwest Environmental Consultants
N Naples Community Hospital NASA Glenn Research Center National Oceanic Atmosphere Administration
O Oakland County Health Division Oakland County Sanitation Occupational Health and Safety Administration Ohio Division of Safety and Hygiene Ohio EPA Olin Corporation Operating Consulting Services Ottawa County Health Department
P Parker Hannifin Corporation Pepsi Company, Frito Lay Division Pfizer Phibro USA Photonics Systems
R Reserve Environmental Services Richland County Health Department
S Safety-Kleen The Sherwin-Williams Company Smith Management Group Southwest District Health Dept. State of MO, Department of Natural Resources State of Ohio, Division of Safety and Hygiene Super Value
T Tetra Tech NUS Toledo Metro Parks Toledo Edison TolTest Incorporated
U University of Illinois, School of Public Health
V Vision Environmental Incorporated
W W.C. Wood Company Incorporated Whirlpool Corporation-Marion Division |