Map for Keystone Group - Olivia on Main Map for Keystone Group - Olivia on Main Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Apartments/Condominiums/Residential Homes Keystone Group - Olivia on Main 1111 West Main StreetCarmel, IN 46032 | directions Lori Swim (317) 636-2000 Visit Site If your business isn't here, contact us today to get listed!