MANSFIELD, Ohio – 84 Lumber has expanded again, recently opening a truss manufacturing plant in Mansfield, Ohio. The lumber supplier says the plant is fully automated and outfitted with the “latest design software, computerized saws, and laser projection equipment.” …In 2015, 84 Lumber had four component plants in the U.S., and by the end of 2020, the company will have 10 total plants. The Mansfield truss plant is 84 Lumber’s third component plant in the Central division. Future plants are planned for Richmond, Central Florida and a second one in Charlotte. …84 Lumber is continuing its plans to open new stores in California, Idaho and Michigan.