Get the scoop on East Tennessee's utility construction / excavation work. Meet your fellow contractors, suppliers and industry experts. Keep up with latest news, projects and know-how. We dig Knoxville, Chattanooga, Tri-Cities and surrounding areas. Brought to you by NUCA East Tennessee Chapter. Join us. For companies involved with excavating and building East TN's underground infrastructure - water, wastewater, sewer, electric, gas, telecommunications and more. We're 35+ companies strong here in East Tennessee. Affiliated with the National Utility Contractors Association. Working together to advance our companies and foster opportunities among us.