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Clean Room Doors Companies


Headquartered in Milwaukee, Wisconsin, ASI Technologies, Inc. has been a leading manufacturer of high performance door systems for refrigerated, industrial, commercial, municipal, and clean environment markets for over 40 years. ASI (Arthur Smith Industries) was established in 1965 by Arthur Smith III, grandson of the founder of the A.O. Smith Corporation. Mr. Smith began manufacturing cooler and freezer doors made of fiberglass for the food industry, under the ENVIRO® brand name. Fiberglass doors had the advantage of being strong, lightweight and easy to clean. But the company’s growth did not occur until it was purchased by George Balbach in 1974. At that time, ASI Doors was the only U.S. manufacturer of fiberglass doors for the food industry.


Country: United States

Sells, installs, and services automatic doors, entrances, operators, and openers throughout the state of New Jersey. Also distributes Horton Automatic doors.
Country: United States