Works collaboratively to promote job creation through economic growth and sustainable development by forming partnerships with local and tribal businesses and the community the the goal of moving towards self-sustainment to improve the living standards of the SWO. Programs that fall under the Department of Commerce: - Tax & Revenue Office Phone: 605-698-3541 PO Box 776, Agency Village, SD - LTUC - Lake Traverse Utility Commission Phone: 605-698-4211 PO Box 747 Agency Village, SD - Department of Transportation Phone: 605-698-8355 PO Box 509, Agency Village, SD - Natural Resources Phone: 605-698-8353 PO Box 509, Agency Village, SD Email: [email protected] - Planning Department Phone: 605-698-8215 PO Box 509, Agency Village, SD Contact: Matthew Thompson, Planning and Economic Director [email protected] Phone: 605-698-8218 - TERO - Tribal Employment Rights Office Phone: 605-698-3549 PO Box 509, Agency Village, SD Email: [email protected] - Tribal Realty Phone: 605-698-3911 Ext. 8419 PO Box 509, Agency Village, SD Contact: Ariel Williams, Realty Director [email protected]