The following companies are longtime SOCMA members, with at least 20-25 years of membership.
**The companies are listed in alphabetical order.
• Aceto Corporation
• Austin Chemical Company Inc.
• Baker Hughes - used to be Baker Petrolite Corp.
• BASF Corporation
• Biddle Sawyer Corporation
• Boulder Scientific
• Cambrex Corporation
• Chattem Chemicals Inc., An Elcat Company
• ChemDesign Products, Inc.
• Daicel (U.S.A.) Inc.
• DanChem Technologies Inc.
• DavosPharma Chemical Corporation
• Dow Pharma
• DSM Pharma Chemicals USA Inc.
• ESCO Company LLC
• Ethox Chemicals LLC
• Evonik Degussa Corporation
• Evonik Degussa Building Blocks
• Evonik Degussa Exclusive Synthesis
• Fanwood Chemical Inc.
• FERRO Pfanstiehl Laboratories Inc.
• FMC Lithium
• Hampford Research Inc.
• Interchem Corporation, Fine Chemicals
• ISP - International Specialty Products
• LANXESS Corporation
• Lonza Inc.
• Lonza Biologics
• Morre-Tec Industries Inc.
• Nation Ford Chemical Company
• NORAC PHARMA
• Nova Molecular Technologies
• Optima Chemical Group LLC
• Ortec, Incorporated
• Pilot Chemical Company
• Pressure Chemical Co.
• PYOSA S.A. DE C.V.
• Rhodia Inc.
• Ricerca Biosciences LLC
• R.S.A. Corporation
• SACHEM, Inc.
• Santolubes Mfg LLC dba Blackman Uhler Specialties
• SSI Chusei Inc. (formerly Chusei)
• SST Corporation
• Sumitomo Chemical America Inc.
• Sun Chemical Corporation
• Synthetech Inc.
• TCI America
• Technology Science Group Inc.
• The Dow Chemical Company
• VanDeMark Chemical Inc.