Below is a current list of registrants.
| Full Name | Company |
|---|---|
| Scott Zey | Ayres Associates |
| Zhixu Yuan | City & County of Denver Public Works |
| Salomon Ybarra | Stantec Consulting |
| John Yager | Muller Engineering Company |
| Jim Wulliman | Muller Engineering Company |
| Jeff Wulliman | Muller Engineering Company |
| Mikele Wright | City of Westminster |
| Moneka Worah | ERO Resources |
| Ann woods | Greenwood Village |
| Todd Wolma | SBSA |
| Jennifer Winters | RESPEC |
| Lauren Winnen | City & County of Denver |
| Rifka Wine | Bohannan Huston, Inc. |
| Matt Williams | Douglas County Public Works Engineering |
| Jennifer Williams | City & County of Denver |
| Jarrod Whelan | City of Grand Junction |
| Melissa Weymiller | U.S. Army Corps of Engineers |
| Mark West | Harris Kocher Smith |
| Nathan Werner | S2o Design & Engineering |
| Michael Welker | Ascent Geomatics |
| Clint Weisz | City of Aurora |
| Eric Weis | CVL Consutants of Colorado, Inc. |
| Page Weil | Lynker Technologies |
| Gregory Weeks | IMEG |
| Jim Watt | Mile High Flood District |
| Kelly Watson | Boulder County |
| Melanie Walter | City of Westminster |
| Colin Wagoner | CALIBRE Systems |
| Elizabeth Vogelsang | OV Consulting |
| Jonathan Villines | Mile High Flood District |
| Emily Villines | Calibre Engineering |
| Brian Varrella | Colorado DOT |
| Gina Vargas | City & County of Denver |
| James Usher | Colorado DOT |
| Jeremiah Unger | Colorado DOT |
| Geoffrey Uhlemann | AECOM |
| Jim Turner | City & County of Denver Public Works |
| Molly Trujillo | SEMSWA |
| Sara Trout | Muller Engineering Company |
| Tim Triplett | Hanes Geo Components |
| Eric Treadwell | Town of Crested Butte |
| Eric Treadwell | Town of Crested Butte |
| Devin Traff | Larimer County |
| Shawn Tracy | HR Green, Inc. |
| Kevin Tone | JVA, Inc. |
| Phillip Todd | North State Environmental |
| Christopher Tippie | Frog Creek Partners |
| Ryan Tigera | City of Aurora |
| Stacey Thompson | SEMSWA |
| Christian Thompson | City & County of Broomfield |