| Percussion Scholastic A - (PSA) |
|---|
| Bolsa Grande HS Perc |
| Orange HS Perc |
| Percussion Scholastic AA - (PSAA) |
|---|
| Bellflower HS Perc |
| Marina HS Perc |
| North Torrance HS Perc |
| Percussion Scholastic Concert A - (PSCA) |
|---|
| Laguna Beach HS Perc |
| Percussion Scholastic HS A - (PSHSA) |
|---|
| Birmingham Community Charter HS Perc |
| Charter Oak HS Perc |
| Santa Ana HS Perc |
| Scholastic AA - (SAA) |
|---|
| Bellflower HS |
| Scholastic AAA - (SAAA) |
|---|
| Alhambra HS |
| El Rancho HS |
| Huntington Park HS |
| Long Beach Polytechnic HS |
| Pacifica HS |
| Rancho Alamitos HS |
| Warren HS Varsity |
| WGASC HS A - (HSA) |
|---|
| Anaheim HS |
| Bolsa Grande HS |
| California HS |
| La Puente HS |
| Mayfair HS |
| Northview HS |
| Santa Fe HS |
| Western HS |
| WGASC HS AA - (HSAA) |
|---|
| Bishop Amat Memorial HS |
| James Monroe HS |
| Lakewood HS |
| Paramount HS |
| San Marcos HS (Santa Barbara) |
| South East HS |
| Winds Scholastic A - (WSA) |
|---|
| Bell HS Winds |
| Damien HS Winds |
