In our 80th year, COOK continues to actively support AMCA, its Certified Rating Program, dedication to industry education, and its leadership in regulatory advocacy. Over our 63-year association with AMCA, we have certified hundreds of products, provided service, leadership and continuous support to AMCA and its ongoing mission. We look forward to our continued association and to a strong and prosperous future. Proudly Made in the USA Since 1941 lorencook.comhttp://www.lorencook.com