Hours Of Operations Grainger Industrial Supply Illinois Decatur Grainger Industrial Supply Hours of Operation and Locations in Decatur, IL 4.7 - 48 votes 1 Locations in Decatur www.grainger.com Grainger Industrial Supply Hours Category: Home & Garden Grainger Industrial Supply - Decatur, IL 62526 2550 E Federal Dr(217) 875-7511 View Store Details Explore DecaturView More Apparel Sam's ClubTJ MaxxRoss Dress for LessKmartBig Lots Sports TargetColemanCapital StoresFleet Feet SportsFrank's Sports Shop Jewelry Sam's ClubHobby LobbyCatoGucciAvon Recommend For You Gramercy Deli Grand Avenue Food Grand Convenience Store Grand Grocery Store Grand Mini Mart Grandstand Sports Granola's Natural Market Great Jones Lumber Corporation Great Neck Healthy Foods Incorporated Greater Windows & Doors