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DASMA is North America’s leading trade association of manufacturers of garage doors, rolling doors, high performance doors, garage door operators, vehicular gate operators, 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.

We seek to continually strengthen our role as the authoritative voice of the industry to dealers, consumers, the media, the construction industry, and government. Through DASMA’s efforts, the industry is producing better installation procedures and safer products that provide enhanced protection against high winds, fire, entrapment, and injuries.

DASMA • 1300 Sumner Avenue • Cleveland, OH 44115-2851 • Phone 216-241-7333 • Fax 216-241-0105 • Contact UsTermsPrivacy Policy