Tri City National Bank » Member Directory Go back to directory. Add to Address Book. Tri City National Bank Tri City National Bank Contact: Patrick Seiders Home 2115 10th Ave. South Milwaukee WI 53172 home Work Phone: 414-571-1610work Work Email: p.seiders@tcnb.comINTERNET Website: http://www.tcnb.com Connections Business Directory | Leaflet | © OpenStreetMap contributors 2115 10th Ave. South Milwaukee WI 53172Get Directions