L & M Motor Sports 205 Main St S Hazleton, IA 50641 Phone : (319) 636-9175 Oelwein-cresco Credit Union 1471 Bryantsburg Blvd Hazleton, IA 50641 Phone : (319) 636-2990 T & S Body Shop 118 Main St S Hazleton, IA 50641 Phone : (319) 636-2971 Fitzpatrick Water Conditioning 400 Woodland Dr Hazleton, IA 50641 Phone : (319) 636-2747 Hazleton Fire 103 Hayes St W Hazleton, IA 50641 Phone : (319) 636-2726 Buchanan County Conservation 1883 125th St Hazleton, IA 50641 Phone : (319) 636-2617 City Clerk 111 3rd St N Hazleton, IA 50641 Phone : (319) 636-2559 City Maintenance Shop 207 Hayes St W Hazleton, IA 50641 Phone : (319) 636-2539 Edel Energy Ltd 1252 Fontana Blvd Hazleton, IA 50641 Phone : (319) 636-2438 St Marys Catholic Church Po Box 146 Hazleton, IA 50641 Phone : (319) 635-2211