US: Wallboard Inc., formed in 1963 with just five employees, a boom truck and a flatbed truck, is celebrating 50 years in business in 2013. As the oldest existing wallboard supplier in Minnesota, Wallboard, Inc. offers a wide range of wallboard, stucco and plaster materials to both commercial and residential construction projects within its home state of Minnesota as well as North Dakota, South Dakota, western Wisconsin and northern Iowa, although it has been known to supply to as far away as Hawaii in its half century.
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