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Therma-Tru Doors - The most Preferred Brand in the Business
Therma-Tru has established a position in the building materials industry through the manufacture and sale of insulated door systems. The company, founded in 1962 by David K. Welles Sr., has developed the reputation as a creative corporation utilizing an aggressive market strategy with major emphasis on product research and development. |
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Marvin Windows and Doors
Marvin Windows and Doors is headquartered in Warroad, MN, with other key locations throughout the US. But no matter which Marvin facility you visit, you'll find a certain type of individual: independent, hard-working and strong in character and conviction. |
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Masonite
Since 1925, the Masonite name has been known worldwide for its commitment to product innovation, manufacturing excellence and customer service. These qualities and values are as true today as they were more than 75 years ago. |
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JELD-WEN Windows & Doors
In 1960, JELD-WEN began as just a small Oregon millwork plant with 15 employees. During those early days, we established a culture based on inspired vision, thoughtful planning and diligent craftsmanship. This culture has helped us become a well respected company with over 150 divisions and more than 20,000 employees worldwide. |
