Ohio Safety Congress & Expo
Greater Columbus Convention Center 400 N High St, ColumbusFor more information, please visit the Ohio Safety Congress & Expo website.
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CONTACT OHIO811
800-362-2764 or 811 | General
800-311-3692 | Administration
PO Box 729
12467 Mahoning Ave
North Jackson, OH 44451
Mission Statement
The OHIO811 mission is to eliminate damage to member facilities and promote public safety by providing an efficient and effective communication and education process.
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