$IVDN a company engaged in marketing and selling a unique insulated house wrap, has added Hamshaw Lumber to its retail list. Opened in 1980, Hamshaw Lumber now has seven locations: Barre, MA, Amherst, MA, Brattleboro, VT, South Deerfield, MA, Greenfield, MA, Keene, NH and Orange, MA. https://finance.yahoo.com/news/innovative-des...00672.html