| Independent A - (IA) |
|---|
| Gold Winterguard |
| Independent Open - (IO) |
|---|
| Élan Winterguard |
| Independent World - (IW) |
|---|
| Icon Winter Guard |
| Scholastic A - (SA) |
|---|
| Arroyo HS Varsity |
| Chino Hills HS A |
| La Mirada HS Varsity |
| Savanna HS |
| Sultana HS |
| West Ranch HS |
| William S. Hart HS |
| Scholastic AA - (SAA) |
|---|
| Aliso Niguel HS |
| Brea Olinda HS |
| Chaffey HS |
| Don Antonio Lugo HS |
| El Toro HS |
| Glendora HS |
| Grover Cleveland CHS |
| La Habra High School |
| Los Altos HS |
| Moorpark HS |
| Santa Monica HS |
| South Hills HS |
| Vista Murrieta HS JV |
| Woodbridge HS Varsity |
| Scholastic AAA - (SAAA) |
|---|
| Arroyo HS JV |
| Azusa HS |
| Baldwin Park HS |
| Bell Gardens HS |
| Bloomington HS Winterguard |
| Bonita HS |
| Covina HS |
| Cypress HS |
| Edison HS |
| El Camino Real Charter HS |
| El Rancho HS |
| Glendale High School |
| Godinez Fundamental HS |
| Irvine HS |
| La Quinta HS (La Quinta) |
| Los Osos HS |
| Norco HS |
| Oak Hills HS |
| Pacifica HS |
| Rancho Alamitos HS |
| Schurr HS |
| Sierra Vista HS (CA) |
| South Pasadena HS |
| Thousand Oaks HS |
| Warren HS Varsity |
| Westlake HS |
| Whittier HS |
| Workman HS |
| Scholastic Open - (SO) |
|---|
| Downey HS |
| Vista Murrieta HS Varsity |
| Scholastic World - (SW) |
|---|
| Chino HS World |
| Palm Desert HS |
| WGASC HS Classification - (HSC) |
|---|
| Alta Loma HS |
| Bishop Montgomery HS |
| Burbank Unified Winter Guard |
| California HS |
| Camarillo HS |
| Castaic HS |
| Crescenta Valley HS |
| Dos Pueblos HS |
| Golden Valley HS |
| Hoover Winter Guard |
| La Mirada HS JV |
| Lakewood HS |
| Monrovia HS |
| Montebello HS |
| Narbonne HS |
| Northview HS |
| Notre Dame HS |
| Paramount HS |
| San Dimas HS |
| San Marino HS |
| Santa Paula HS JV |
| Santa Paula HS Varsity |
| Santiago HS (Corona) |
| Valencia HS (Placentia) |
| WGASC JH Classification - (JHC) |
|---|
| Alvarado IS |
| Alvarado IS JV |
| Chino Hills HS Junior |
| Ross MS |
| Warm Springs MS |
