Quimica Amvac SA de CV
Av. Vallarta #6503 Plaza Concentro Local G-21
Zapopan, Jalisco, México 45010
Contact Information:
Charles Van Der Mersch     
TEL: 52-33-3110-1976
FAX: 52-33-3110-1936

Amvac De Costa Rica SA
Centro Comercia Fåbrica, planta alta
Local #20, Grecia-Alajnela, Costa Rica
Contact Information:
Gerardo Suarez
TEL: 506-2495-4444
FAX: 506-2494-1490

Amvac Do Brasil LTDA
Contact Information:
Alfredo Pelaez
TEL: 1-949-260-1212
FAX: 1-949-260-1214

Environmental Mediation, Inc.
EMI is devoted to environmental issues we provide our clients, with proven expertise in areas of government relations and public affairs. We possess the technical background and direct project experience necessary to understand complex investigative and remedial activities. With our core expertise in the areas of hazardous waste, air toxics, and water quality, we provide a wide range of services to our clients including:
• Issue Analysis
• Strategic Planning
• Government Relations
• Regulatory Strategy
• Environmental Consulting
• Public Affairs
Contact Information: 949-476-9109.

GemChem, Inc.
GemChem is committed to exceeding industry standards as a national chemical distributor. In addition to representing AMVAC as its domestic sales force, GemChem also sells into the cosmetic, nutritional and pharmaceutical markets.
Contact Information: 800-969-4362.