HDDA Events
Underground Infrastructure Conference
January 27 - 28, 2026
The 2026 Underground Infrastructure Conference (UIC) is heading to San Antonio, Texas!
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
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
March 29 - April 2, 2026
The NASTT 2026 No-Dig Show is the largest trenchless technology conference in North America!
