Colorado law: call 811 at least 3 business days before you dig.

Summit

Colorado 811 Damage Prevention Summit & Expo

Friday, October 16, 2026 · 7:00 AM – 5:00 PM

The largest damage prevention gathering in the state — four education tracks, twenty sessions, and a full expo hall.

Colorado 811's flagship annual event, and the one date every damage prevention professional in the state should hold.

The Summit brings together utility owners, excavators, locators and municipalities for a full day of education and networking. Four tracks run across roughly twenty sessions, alongside an expo hall, a member breakfast and annual meeting, a keynote, and a closing cocktail hour.

2026 marks Colorado 811's 40th anniversary. Admission is free this year; a $50 fee begins in 2027.

DMDPC members traditionally attend as a group. If you'd like to coordinate travel or share a table, get in touch.

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