• Advanced Elastomer Systems
• Ashland Chemical Company
• Bayer Corp. Polymers Division
• Cyro Industries
• Dow Chemical Company
• DSM Group
• DSM North America
• DuPont
• DuPont Plastics Polymers 
• Dyneon A 3M United States
• Eastman Chemical Company
• Exxon Chemical
• Ferro Corporation
• Firestone Polymers
• GE Plastics
• PolyOne Corp.
• GLS Corp. Thermoplastic Elastomers Division
• Honeywell
• Huntsman Corp.
• Montell Polyolefins
• Nova Chemicals Ltd.
• Oxy Chem
• Chevron Phillips Chemical Co. 
• Polymer Technology Group
• Rohm and Haas
• Shakespeare Monofilaments and Specialty Polymers 
• Shell Chemical Co.
• Solutia
• Solvay Polymers
• Ticona
• Union Carbide Corp.

• ASTM
• ANSI
• ISO
• NSF
• FDA - CFR Standards

• PolySort

Consulting Services

• DrD Polymer Consulting Services
• Consultek