Alcan (Oswego)
Alcoa (Massena)
Beech Nut (Montgomery)
Bethlehem Steel (Buffalo) (Lackawanna)
Blue Circle Cement (Ravena)
Borg Warner (Ithaca)
Bristol-Meyers (East Syracuse)
Ciba Geigy-Hercules (Queensbury)
Corning
Eastman Kodak (Rochester)
Fairchild Republic (Farmingdale)
Foster Wheeler (Dansville)
Garlock (Palmyra)
General Electric (Auburn, Waterford, Schenectady, Hornell, Hudson Falls, Fort Edward)
General Motors Powertrain (Massena)
Goulds Pumps (Seneca Falls)
IBM (Poughkeepsie, Endicott, Hopewell Junction, Owego, Kingston, Yorktown)
International Paper (Ticonderoga) (Corinth)
International Wire (Camden)
Kraft Foods (North Lawrence)
Lockheed Martin (Owego)
Nabisco (Buffalo)
Nestle Foods (Fulton)
Northrop Grumman (Bethpage)
Occidental Chemical (Niagra Falls)
Revere Cooper (Rome)
Revere Smelting (Middletown)
Reynolds Metals (now Alcoa) (Massena)
Stauffer Chemical (Skianeateles Falls)
Union Fork & Hoe (Utica)
Wabash Alloys (Syracuse)
Wyeth-Ayerst (Pearl River)
Xerox (Rochester)