Cardinal Glass

Cardinal Glass Industries is a management-owned S-Corporation based in Eden Prairie, Minnesota, founded in 1962. Initially established as Cardinal Insulated Glass Co., the company has grown to become a leading manufacturer of advanced residential glass products for windows and doors. With nearly 10,000 employees and 39-52 manufacturing and R&D facilities across the U.S., Cardinal produces a significant volume of glass annually, including 1 billion square feet of coated glass and 25 million insulating glass units. The company offers a range of turnkey glass solutions through its five subsidiaries, focusing on energy-efficient and durable products. These include insulating glass units, coated glass with low-emissivity coatings, float glass, custom tempered glass, and laminated glass. Cardinal emphasizes sustainability and innovation, having introduced several advancements in glass technology over the years. As an OEM supplier, Cardinal serves window and door manufacturers throughout North America, ensuring high-quality products that contribute to energy conservation in residential construction.

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