Modern Mill is a manufacturing company based in Fernwood, Mississippi, and the maker of acre™, a groundbreaking new building material made from upcycled rice hulls in a zero-waste environment, offering the warmth and beauty of real wood with all the conveniences of composites. acre is available as trim boards, dimensional lumber, sheet goods, decking, and siding. for more information, visit modern-mill.com. Business Address- Business Address-140 Frank Oakes Rd McComb Mississippi 39648 || Business Phone no- (601) 869-5050