| Percussion Scholastic A - (PSA) |
|---|
| El Modena HS Perc |
| Oak Hills HS Perc |
| Orange High School |
| Percussion Scholastic Concert Junior High - (PSCJ) |
|---|
| Frank Augustus Miller MS Percussion |
| Jurupa MS Concert Perc |
| Percussion Scholastic Junior High - (PSJ) |
|---|
| Jurupa MS Perc |
| Percussion Scholastic Regional A - (PSRA) |
|---|
| Centennial HS Perc |
| Duarte HS Perc |
| Montclair HS Perc |
| Winds Scholastic A - (WSA) |
|---|
| Sultana HS Winds |
