Big-D Construction, based in Salt Lake City, has been awarded the design/build contract to construct a 35,000-square-foot building addition for Heritage Bag Co. at 2976 Commerce Way, Ogden.

Dallas-based Heritage Bag has acquired a 112,000-square-foot building and the plant will be fully operational by the second quarter. It is the company's seventh facility, with other plants located in Los Angeles, Dallas, Cincinnati, Philadelphia and Atlanta.

Privately owned Heritage Bag produces trash, food and utility bags.