Core & Main Search | Advanced Search | New Members | Coupons and Discounts | All Categories Related Categories A - ZAssociatesConstruction Materials Vendors/SubsSewer/WaterConstruction Service Vendors/SubsStormwater/Erosion Control Real Estate & Construction >> Construction Materials Vendors/Subs >> Sewer/Water Core & Main 1680 Expo LnIndianapolis, IN 46214 | map | directions (317) 779-6765 Visit Site Connect With Us