M.A. Silva USA

About M. A. Silva USA: Based in Sonoma County, California, M. A. Silva USA is a leading manufacturer of premium natural corks, glass and packaging for North American markets. Its quality-assurance program ensures unmatched visual, mechanical and sensory characteristics of its products. The company operates on solar power and is committed to sustainability and eco-friendly operations. M. A. Silva earned both the Sonoma Green Business Program and ClimateSmart™ certifications and received the Excellence Award for Sustainable Manufacturing by Trade Monthly Magazine.