| Independent A - (IA) |
|---|
| Gold Winterguard |
| Independent Open - (IO) |
|---|
| Élan Winterguard |
| Independent World - (IW) |
|---|
| Icon Winter Guard |
| Scholastic A - (SA) |
|---|
| Chino Hills HS A |
| Glen A. Wilson HS |
| La Mirada HS Varsity |
| Rancho Cucamonga HS |
| West Ranch HS |
| Scholastic AA - (SAA) |
|---|
| Aliso Niguel HS |
| Bellflower HS |
| Brea Olinda HS |
| Cerritos HS |
| Chaffey HS |
| Don Antonio Lugo HS |
| El Toro HS |
| Eleanor Roosevelt HS |
| Glendora HS |
| La Habra High School |
| Los Altos HS |
| Marina HS |
| Moorpark HS |
| Rancho Verde HS Varsity |
| South Hills HS |
| Woodbridge HS Varsity |
| Scholastic AAA - (SAAA) |
|---|
| Bell Gardens HS |
| Bonita HS |
| Charter Oak HS |
| Citrus Hill HS |
| Covina HS |
| Damien HS |
| El Rancho HS |
| Glendale High School |
| La Quinta HS (La Quinta) |
| Los Osos HS |
| Oak Hills HS |
| Pacifica HS |
| Patriot HS |
| Schurr HS |
| Thousand Oaks HS |
| Valencia HS (Santa Clarita) |
| Westlake HS |
| Workman HS |
| Scholastic Open - (SO) |
|---|
| Ayala High School |
| Gahr HS |
| Saugus HS |
| Scholastic World - (SW) |
|---|
| Chino Hills HS |
| Chino HS World |
| Palm Desert HS |
| WGASC HS Classification - (HSC) |
|---|
| Alta Loma HS |
| Beckman HS |
| California HS |
| Camarillo HS |
| Canyon HS (Santa Clarita) |
| Canyon HS JV (Anaheim) |
| Castaic HS |
| Eleanor Roosevelt HS JV |
| Highland HS |
| La Mirada HS JV |
| Monrovia HS |
| Montebello HS |
| Orange Vista HS |
| Paramount HS |
| Rubidoux HS Black |
| Rubidoux HS Gold |
| Santiago HS (Corona) |
| Tesoro HS Guard |
| Woodbridge HS JV |
| WGASC JH Classification - (JHC) |
|---|
| Canyon Hills JH |
| Chino Hills HS Junior |
| Dorothy McElhinney MS |
| El Roble IS |
| Yorba Linda MS |
