Below is a current list of registrants.
| Full Name | Company |
|---|---|
| Deborah Fisher | Water Engineering Solutions |
| Joanna Czarnecka | Watermia Consulting LLC |
| Katie Jagt | Watershed Science And Design |
| Angela Snyder | Weld County Planning |
| David Mallory | Western Light Consulting Services |
| Stephen Decker | Westervelt Ecological Services |
| Steve Salazar | Wilson & Company, Inc. |
| Jeffrey Holste | Wilson & Company, Inc. |
| Michael Daly | Wilson & Company, Inc. |
| John Oliver | Wilson & Company, Inc. |
| Frank Barnes | Winters Excelsior |
| Brad Bettag | Wood |
| Dane Liljestrand | Wood |
| Michael Flynn | Wood |
| Janice Huson | Wood |
| Josh Hill | Wood |
| Chris Ide | Wood |
| Jeffrey Brislawn | Wood |
| John Loranger | Wood |
| Josh Rice | Woody Creek Engineering, LLC |
| Julia Traylor | Wright Water Engineers |
| Scott Schreiber | Wright Water Engineers |
| Andrew Earles | Wright Water Engineers |
| Jonathan Kelly | Wright Water Engineers |
| Brik Zivkovich | Wright Water Engineers |
| Kate Klavon | WSP |