- Group Name
- Squared
- Hometown
- Spartanburg, SC
- Contact
- Elizabeth King
- Group Name
- SSJC-South Shore Jr. Cadets
- Hometown
- Chicago, IL
- Contact
- Kevin Lance Ray
- Website
- http://www.southshoredrillteam.org
- Group Name
- SSO
- Hometown
- Chicago, IL
- Contact
- Kevin L. Ray
- Group Name
- St. Amant HS
- Hometown
- St. Amant, LA
- Contact
- Stephanie Montoya
- Group Name
- St. Ambrose University Winterguard
- Hometown
- Davenport, IA
- Contact
- Megan Hobbs
- Group Name
- St. Anns
- Hometown
- Dorchester, MA
- Contact
- Eileen Cunningham
- Website
- http://www.stannscolorguard.org
- Group Name
- St. Clairsville HS
- Hometown
- St. Clairsville, OH
- Contact
- Becca Schwertfeger
- Group Name
- St. Helens HS
- Hometown
- St. Helens, OR
- Contact
- Noelle Freshner
- Website
- http://sthelensbandprogram.weebly.com/
- Group Name
- St. John's Jesuit Winter Guard
- Hometown
- Toledo, OH
- Contact
- Tim Martin
- Group Name
- St. Johns Productions
- Hometown
- Cambridge, MA
- Contact
- Paul Marino
- Website
- https://StJohnsProductions.com
- http://www.facebook.com/St-Johns-Productions-Winterguard-1046229255501046/
- http://instagram.com/stjohnsproductions/
- Group Name
- St. Marys Area HS
- Hometown
- Saint Marys, PA
- Contact
- Ann Defilippi
- Group Name
- St. Marys Dominican HS
- Hometown
- New Orleans, LA
- Contact
- Amy Triche Ferguson
- Website
- https://www.stmarysdominican.org
- Group Name
- St. Paul HS
- Hometown
- Norwalk, OH
- Contact
- Robert Futrell
- Group Name
- Stansbury HS
- Hometown
- Stansbury Park, UT
- Contact
- Julianne Anderson
- https://www.facebook.com/stallioncolorguard/
- https://www.instagram.com/stallion.color.guard/
- Group Name
- Stanza Winterguard
- Hometown
- 85004, AZ
- Contact
- john baik
- Group Name
- State of Art
- Hometown
- East Lansing, MI
- Contact
- Emily Rogers
- Website
- https://www.stateofartwinterguard.com
- http://www.facebook.com/stateofartwinterguard/
- Group Name
- Stateline
- Hometown
- Bristol, VA
- Contact
- Jacob Allen Stanberry
- Group Name
- Station Camp HS
- Hometown
- Gallatin, TN
- Contact
- Mary Elise Laman
- Group Name
- Station Camp HS JV
- Hometown
- GALLATIN, TN
- Contact
- Mary Elise Laman
- Group Name
- Steperette Cadets CG
- Hometown
- Naperville, IL
- Contact
- Victoria Mogil
- Group Name
- Steperettes
- Hometown
- Chicago, IL
- Contact
- Victoria Mogil
- Group Name
- Stephenville HS
- Hometown
- Stephenville, TX
- Contact
- Stephanie Childs
-
instagram.com/yjbcolorguard
- Group Name
- Sterlington HS
- Hometown
- Monroe, LA
- Contact
- Rhonda McLaughlin
- Group Name
- Sterlington Middle School
- Hometown
- Sterlington, LA
- Contact
- Tara McAllister
- Group Name
- Stevens High School Color Guard
- Hometown
- Rapid City, SD
- Contact
- Emma Hobson