- 600 North 21st Street Superior, WI 54880 715-394-6677 1-800-243-WITC spacer text You don't have to sacrifice your lifestyle for a college education. WITC Superior students have both. Earn a college degree in the heart of Wisconsin's recreational mecca that gives you the financial freedom and time to get back to your real passions. Superior Alumni Campus Life Campus Map Campus News Conference ...www.witc.tec.wi.us/sup