Mark Your Calendars for the 2021 Excavator Seminars!

OHIO811 is pleased to announce our upcoming Fall Excavator Seminars and luncheons. These seminars are absolutely free and highlight important information, updates and discussion that will be valuable for you and your company as we all continue to prioritize safe digging in Ohio.

In person Excavator Seminars include a free lunch and will be held at convenient locations throughout Ohio. Please see below for a full listing of dates, times and locations. Can’t make it this year? Virtual seminars are also available.

Although the in person and virtual Excavator Seminars are free, registration is required and can be completed by simply clicking on the Register button for the event you wish to attend.

         Please direct any questions to

Click here for a full printable schedule.


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In Person Seminars

November 4, 2021

Holiday Inn
27355 Carronade Drive
Perrysburg, OH 43551
Registration @ 8:30am — Seminar @ 9:00am

November 5, 2021

6200 Quarry Ln
Independence, OH 44131
Registration @ 8:30am — Seminar @ 9:00am

Virtual Seminars

November 9, 2021

Virtual Seminar 1

November 16, 2021

Virtual Seminar 2


  • EPA Certified for (1) CEU hour for water and wastewater employees – OEPA-B294884-X

  • Personal Development Hours (PDH) for surveyors and engineers

  • ORC 3781.261 Excavator Training