Current 2017 MAIN Members (Membership Application & Dues Payment Received):
| Group Name | Class |
| Genesis of Matawan HS | MS |
| Holland-Richboro Middle School | MS |
| Keith Valley Middle School | MS |
| North Penn Knight Vision | MS |
| North Plainfield Middle School | MS |
| Pegasus Too Jr | IJ |
| amp! | IN |
| N-8 Winterguard Novice | IN |
| Allentown HS Winter Guard | SN |
| Council Rock North | SN |
| East Meadow Winter Guard | SN |
| Elmwood Park Winter Guard | SN |
| Excel-eration | SN |
| Hopewell Valley HS | SN |
| Hunterdon Central Red | SN |
| Mahwah Thunderbird Winterguard | SN |
| Manalapan HS Winter Guard | SN |
| Morristown High School Revolution | SN |
| Ridgewood High School | SN |
| Someville HS Novice Winter Guard | SN |
| South Plainfield High School Winterguard | SN |
| Toms River Regional Indoor Guard | SN |
| Upper Moreland Winter Guard – Novice | SN |
| Woodbridge High School Winterguard | SN |
| EQ2 of Brick Memorial | IRA |
| N-8 Winterguard | IRA |
| Pegasus Too | IRA |
| Snyder Winterguard | IRA |
| True Colors Independent | IRA |
| Winter Star | IRA |
| Abington Indoor Guard | SRA |
| Boyertown Area HS Winterguard | SRA |
| Daniel Boone HS Winter Guard | SRA |
| Deptford twp. Winterguard | SRA |
| Enigma of Matawan HS | SRA |
| Fair Lawn Winter Guard | SRA |
| Hillsborough HS | SRA |
| Hunterdon Central Black | SRA |
| Jefferson Township HS Winter Guard | SRA |
| John P. Stevens Winter Guard | SRA |
| Manchester Township Performance Ensemble | SRA |
| Morris Hills High School | SRA |
| Northern Burlington County Regional Winterguard | SRA |
| Northern Valley HS | SRA |
| Nutley Winter Guard | SRA |
| Old Bridge Colorguard | SRA |
| Pequannock Township HS Winter Guard | SRA |
| Ramsey HS | SRA |
| Randolph High School | SRA |
| Robbinsville HS | SRA |
| Roxbury High School | SRA |
| Upper Dublin Spark Winterguard | SRA |
| Upper Moreland Winter Guard | SRA |
| Wayne Hills High School “Millenia” Winter Guard | SRA |
| Wayne Valley Winter Guard | SRA |
| West Essex Winterguard | SRA |
| Westfield Highschool | SRA |
| Pennsauken | IA |
| Bridgewater Raritan High School | SA |
| Council Rock South Winterguard | SA |
| Equus of Brick Memorial | SA |
| Hatboro-Horsham | SA |
| Mineola HS Winter Guard | SA |
| Monroe Township High School | SA |
| North Penn High School | SA |
| North Plainfield HS Varsity | SA |
| Plymouth Whitemarsh HS | SA |
| Scotch Plains-Fanwood High School Winterguard | SA |
| Spring-Ford High School Winter Guard | SA |
| West Milford Township High School “Highlander” Indoor Guard | SA |
| West Orange Winter Guard | SA |
| AMP | IO |
| Fusion Winter Guard | IO |
| South Brunswick Visual Ensemble | SO |
| Emanon World | IW |
| Field of View | IW |
| Light Brigade | IW |
| Somerville HS World Winter Guard | SW |