Hanson Sulhoff & Larson Address: 165 S Elm St, Avoca, IA 51521 Phone: (712) 343-6311 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers, Family Law, Criminal Justice Other Businesses: Martin & Sons Construction Inc at 305 N Walnut St, Avoca, IA 51521