HDDA Events

Underground Infrastructure Conference

Underground Infrastructure Conference

January 27 - 28, 2026

The 2026 Underground Infrastructure Conference (UIC) is heading to San Antonio, Texas!

2026 HDD Hall of Fame

2026 HDD Hall of Fame

January 28 - 29, 2026

Underground Infrastructure magazine, the HDDA, and the HDD Reunion are proud to announce the HDD Hall of Fame Class of 2026.

HDD Academy

HDD Academy

February 19 - 20, 2026

Come join us at the Horizontal Directional Drilling Academy February 19-20, 2026 at the beautiful Arizona State University.

2026 No Dig Conference

2026 No Dig Conference

March 29 - April 2, 2026

The NASTT 2026 No-Dig Show is the largest trenchless technology conference in North America!

HDD Rodeo

HDD Rodeo

December 2 - 4, 2026

The Rodeo is a one-of-a-kind event where HDD contractors showcase their skills and compete for bragging rights.