| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Seattle United Seattle United B08 Copa A |
104162110 | George Singh |
| A2 | Northwest United FC. Northwest United - B08 Black |
n/a | Kristian Powell |
| A3 | Washington Rush Washington Rush B08 A |
113353420 | Jamey Martinez |
| A4 | Washington Premier FC Washington Premier FC B08 Black A |
303134121 | Jason Gjertsen |
| A5 | Blackhills FC Blackhills FC B08 Black A |
712258201 | Jason Smith |
| A6 | Seattle United Seattle United B08 Tango B |
104162112 | Connor Barton |
| A7 | Crossfire Premier Soccer Club XF B08 RCL 1 |
n/a | Mark Metzger |
| A8 | Federal Way Football Club FWFC B08 Blue |
n/a | Pierre Vargas |
| A9 | Eastside F.C. Eastside FC B08 Red A |
n/a | Anthony Armitage |
| A10 | Valor Soccer Valor Soccer - B08 Gold Hattrup |
n/a | Peter Hattrup |