Home and Business Lighting
Drummondville, Canada
Juarez, Mexico
Lake Zurich, Illinois
Manchester, New Hampshire
Monterrey, Mexico
St. Marys, Pennsylvania
Versailles, Kentucky
Winchester, Kentucky
Photo-Optic Lighting
Juarez, Mexico
Berlin, Germany
Eichstätt, Germany
Precision Materials & Components
Bangor, Maine
Central Falls, Rhode Island
Exeter, New Hampshire
Gurabo and Luquillo, Puerto Rico
Towanda, Pennsylvania
Versailles, Kentucky
Waldoboro, Maine
Warren, Pennsylvania
Wellsboro, Pennsylvania
York, Pennsylvania
Automotive Lighting
Hillsboro, New Hampshire
Seymour, Indiana (Joint Venture)
OSRAM SYLVANIA Canada
Drummondville, Quebec
Mississauga, Ontario