A history of how OHIO811 started and how far we have come.
Key dates in our history.
The OHIO811 logo is available free of charge to all individuals who want to promote safe digging, including homeowners, contractors, excavators, legislators, and emergency officials.
The logo can be printed on a variety of specialty items, including t-shirts, buttons, and hats. It can also be posted on web sites and used in printed materials, such as newsletters, brochures, and flyers. DO NOT change the logo colors. Any changes to this logo violate trademark laws.
If you’re unsure which logo version you need, consult your printing company.