| Unit | Type | Class |
|---|---|---|
| Baldwin Middle School | Guard | MS |
| Baldwin High school Colorguard | Guard | SRA |
| Deer Lakes High School | Guard | SRA |
| Gateway SRA | Guard | SRA |
| Greater Latrobe Wildcats | Guard | SRA |
| Hampton High School | Guard | SRA |
| Gateway HS | Guard | SA |
| Mars Area Winterguard | Guard | SA |
| Moon Area Winter Guard | Guard | SA |
| Slippery Rock Independent | Guard | IA |
| Top Hats | Guard | IO |
| The Golden Triangle Performance Ensemble | Guard | IW |
| Kiski Area Indoor Percussion | Percussion | PSCO |
| Baldwin Indoor Percussion | Percussion | PSRA |
| East Liverpool High School Indoor Drumline | Percussion | PSRA |
| Mars Indoor Percussion | Percussion | PSA |
| North Allegheny Indoor | Percussion | PSA |
| Nomad Indoor | Percussion | PIA |