| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Seattle United Seattle United B13 Nova D |
104162166 | Hamidou Kante |
| A2 | Whatcom FC Rangers Whatcom FC Rangers B13 Blue |
128522113 | Adam Rapacz |
| A3 | Eastside F.C. Eastside FC B13 Blue |
n/a | Wilson Kasinga |
| A4 | Valor Soccer Valor Soccer - B13 Premier Grey |
n/a | Chris Barney |
| A5 | Bellevue United FC BUFC B13 XL 2 |
n/a | Leandro Peralta |
| B1 | Washington Premier FC Washington Premier FC B13 White B |
n/a | Dorian Hays |
| B2 | Valor Soccer Valor Soccer - B13 Premier Black |
n/a | Mark Bickham |
| B3 | Crossfire Premier Soccer Club XF B13 RCL 4 |
n/a | Mark Metzger |
| B4 | Washington Rush Washington Rush B13 Nero B |
113353478 | Efren Martinez |
| B5 | North Whidbey Soccer Club NWSC Deception FC B13 Green |
n/a | Anthony Peppey |
| C1 | SOZO FC SOZO FC B13 Royal |
n/a | Jesus Esquivel |
| C2 | Sound FC Sound FC B13A |
n/a | Pablo Mummey |
| C3 | Washington Premier FC Washington Premier FC B13 Navy C |
n/a | Dennis Larson |
| C4 | Eastside F.C. Eastside F.C. B13 Bellevue |
n/a | Joshua Chasan |
| C5 | Snohomish Youth Soccer Club Snohomish United B13 Red |
143355280 | Jason Baumgardt |