- Penford Corporation
- Bellevue - Manufactures speciality carbohydrate chemicals for papermaking and speciality food ingredients. Pharmaceutical subsidiary develops drug delivery technologies and manufactures excipients. - System Three Resins
- Seattle - Product and application information/education for use of epoxy resin adhesives, compounds and coatings. - TRInternational Trading Company, Inc
- Seattle - Specialising in the importing and exporting, trading, and distribution of chemicals and raw materials.
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