Rochester Brick, Mankato Brick and Concrete Materials, all in Minnesota, announced they are joining resources to form North Star Stone and Masonry, LLC, to provide brick, stone, blocks, concrete masonry and masonry supplies, and hardscape and landscape materials. The three companies will offer enhanced products, ordering and delivery services with convenient showroom locations in southern Minnesota to serve builders, architects, contractors, and homeowners. North Star Stone and Masonry's new website is www.northstarmasonry.com.