| Group | Club/Team Name | Team ID | Head Coach |
| A1 | Fullerton Rangers Recreational Teams Dragons |
0306-01RG12-1034 | Kraig Loomis |
| A2 | COLTONYOUTHSOCCERORGANIZATION CYSO U10G 501 MIRACULOUS LADYBUGS |
0506-01RG12-0501 | Alex Torrez |
| A3 | Whittier Area Youth Soccer WAYS - G2012 RMartinez |
0412-01RG12-0012 | Ralph Martinez |
| A4 | Orange Junior Soccer Club Orange Crush |
0304-01RG12-0038 | Tye Nguyen |
| B1 | La Mirada Soccer Association GU10 Slater 2012-13 |
0467-01RG12-0037 | Eric Slater |
| B2 | Whittier Area Youth Soccer WAYS- G2012 Commerce KAguilar |
0412-01RG12-0011 | Kelly Aguilar |
| B3 | AC Brea AC Brea - GU10 Orlando Sea Wolves |
0308-01RG12-2016 | Albert Valencia |
| B4 | High Desert Youth Soccer League 0502 - 01 451-Hernandez |
0502-01RG12-9874 | Joe Carrillo |
| C1 | High Desert Youth Soccer League 0502 - 01 452 |
0502-01RG12-9850 | Oscar Muro |
| C2 | Orange Junior Soccer Club Electric Lemonade |
0304-01RG12-0040 | Lee Tousignant |
| C3 | La Mirada Soccer Association GU10 Hernandez 2012-13 |
0467-01RG12-0040 | Steven Hernandez |