 AGA Gas, Inc.
ABTREX
Allegheny Power
American Video Glass
Ashland Chemical
AK Steel
ALCOA
Allegheny Ludlum
Anheuser-Busch
BASF
Babcock & Wilcox
BF Goodrich
Black & Veatch
BOC
Butler Buildings
Calgon Carbon
Carpenter Technology
Chrysler
Danieli
Delphi Automotive
Duferco
Duke/Fluor Deniel
Durr Automotive
Dominion
|
 Ellwood Quality
First Energy
Fluor Daniel Corporation
Foster Wheeler
General Motors
Heartland Steel, Inc.
International Steel Group
INDSPEC
INMETCO
International Mill Service
ISG Weirton
Ispat Inland
Lorain Tubular
Levy Company
Loctite Corporation
Maryland Slag
Mitsubishi Heavy Industries
Multi Foods
MPS Wheeling
Merck
National Gypsum
National Steel/
Midwest Steel
Newport Steel Company
|
Norandal Aluminum
Nova Chemical
Ohio Coatings Co.
Otis Spunkmeyer Cookies
Pepperidge Farms
Pennsylvania American Water
PPG Industries
QUAD Engineering
Reliant
Republic Engineered Products
Republic Technologies
International
Shandaggan Farm, Inc.
Thomas Steel Strip Corp.
Timken
USX
Voest-Alpine
Wayne Crouse, Inc.
WCI
Wheeling-Nisshin, Inc.
Wheeling Pittsburgh Steel
Corporation
|
