CEMSTONE Cemstone has an opening for Plant Maintenance in Windom, MN. This position will repair and maintain equipment and building operations including ready-mix plants. Welding experience preferred. Cemstone offers competitive wages and benefit packages. Call Wade at: 507-456-2927 or apply online today at: www.cemstone.com Cemstone is EOE. CEMSTONE Cemstone has an opening for Plant Maintenance in Windom, MN. This position will repair and maintain equipment and building operations including ready-mix plants. Welding experience preferred. Cemstone offers competitive wages and benefit packages. Call Wade at: 507-456-2927 or apply online today at: www.cemstone.com Cemstone is EOE.