Dasma

North America's leading trade association of manufacturers of garage doors, rolling doors, high performance doors, garage door openers, vehicular gate openers, and access control products. Our 100+ member companies manufacture products sold in virtually every county in America, in every U.S. state, every Canadian province, and in more than 70 countries worldwide. DASMA members' products represent more than 95 percent of the U.S. market for our industry. DASMA members are organized into six divisions.