Industrial Supply go Within 5 15 25 50 100 200 500 miles of Results Found: 2 Button group with nested dropdown Koehler Welding Supply Customer focused, family owned, service driven. Customer focused, family owned, service driven. 2352 Michigan Road Madison IN 47250 (812) 574-4103 Industrial Supply Co., Inc. Silver Industrial Supply Co., Inc. 520 Ivy Tech Drive Madison IN 47250 (812) 273-4222