| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Seattle United Seattle United B06 Copa A |
104162086 | John Heimbigner |
| A2 | Washington Premier FC Washington Premier FC B06 Black A |
303134059 | Stephen Mohn |
| A3 | Pacific Northwest Soccer Club PacNW B06 Maroon A |
n/a | Cameron MacDonald |
| A4 | Bellevue United FC Atletico B2006 Oro |
n/a | Aaron Byers |
| B1 | SOZO FC Club Sozo Santos B06 Green |
n/a | Jesus Rivera-Macias |
| B2 | Sound FC Sound FC B06A-210188687 |
n/a | Shaun Warner |
| B3 | Washington Rush Washington Rush B06 A |
113353446 | Jamey Martinez |
| B4 | Valor Soccer Valor Soccer - B06 Premier Gold |
n/a | Peter Hattrup |
| C1 | Whatcom FC Rangers Whatcom FC Rangers B06 Gold |
128522006 | Joshua Braun |
| C2 | Three Rivers Soccer Club 3RSC B06 Black |
n/a | Humberto Chavez |
| C3 | Seattle United Seattle United B06 Tango B |
104162088 | Shaun Spencer |
| C4 | Eastside F.C. Eastside FC B06 Red A |
n/a | Tariq Walcott |