Columbus Building & Renovation Expo 2027 DEOF2 November 7, 2026 Location Ohio Expo Center – Kasich HallColumbusFranklin County43211 Next Event COUNTDOWN--D--H--M--SColumbus Building & Renovation Expo 2027 - January 8, 2027 - January 10, 2027 - 10:00 am - 6:00 pm Upcoming Events Columbus Building & Renovation Expo 2027 - January 8, 2027 - January 10, 2027 - 10:00 am - 6:00 pm