- Group Name
- Sac State Indoor
- Hometown
- Sacramento, CA
- Contact
- Kevin Bowlson
- Website
- http://www.sacstateindoor.org
- http://www.facebook.com/Sacstateindoor
- http://instagram.com/sacstateindoor
- X (Twitter)
- http://twitter.com/SacStateMBand
- Group Name
- Saginaw HS
- Hometown
- Saginaw, TX
- Contact
- Jenn Giba
- instagram.com/saginaw_drums
- X (Twitter)
- http://twitter.com/@saginawdrums
- Group Name
- Sahuarita Combined Schools
- Hometown
- Sahuarita, AZ
- Contact
- Thomas Cervenka
- Website
- http://www.sahuaritamusic.org/indoor
- https://www.facebook.com/SahuaritaMusicBoosters/
- https://www.instagram.com/sahuarita_indoor/
- Group Name
- Salem HS
- Hometown
- Salem, MA
- Contact
- Cynthia Napierkowski
- Website
- https://sites.google.com/site/salemhighmusic/
- Group Name
- Salem HS
- Hometown
- Salem, NH
- Contact
- Josh Peatfield
- Website
- http://salempercussion.org
- http://www.facebook.com/salempercussion
- Group Name
- San Marino HS
- Hometown
- San Marino, CA
- Contact
- Jimmy Nguyen
- https://www.instagram.com/sanmarinopercussion/
- Group Name
- Sand Creek HS
- Hometown
- Colorado springs, CO
- Contact
- Dalton Van Hook
- Group Name
- Sandra Day OConnor HS
- Hometown
- Phoenix, AZ
- Contact
- Zackery Whittier
- Group Name
- Santa Barbara Unified Percussion
- Hometown
- Santa Barbara, CA
- Contact
- Michael Kiyoi
- Group Name
- Santa Fe HS
- Hometown
- Alachua, FL
- Contact
- Ryan Miller
- Website
- http://group352.org
- https://www.facebook.com/Group352/
- Group Name
- Santiago HS
- Hometown
- Garden Grove, CA
- Contact
- Emily Nelson-Garcia
- Group Name
- Saraland HS
- Hometown
- Saraland, AL
- Contact
- Chase Davidson
- Group Name
- Saratoga HS
- Hometown
- Saratoga, CA
- Contact
- Sean Clark
- Website
- https://www.saratogamusicboosters.org/
- Group Name
- Sauk Rapids-Rice HS
- Hometown
- Sauk Rapids, MN
- Contact
- Eric Dylla
- Website
- https://sites.google.com/a/isd47.org/storm/year-round/drumline
- Group Name
- Savanna HS
- Hometown
- Anaheim, CA
- Contact
- Fernando Penaloza
- Group Name
- Scottsburg HS
- Hometown
- Scottsburg, IN
- Contact
- Curtis Turner
- Group Name
- Seguin HS
- Hometown
- Seguin, TX
- Contact
- Brad Samsen
- Group Name
- Selma HS
- Hometown
- Selma, CA
- Contact
- Regina Jimenez
- Group Name
- Selma HS
- Hometown
- Selma, CA
- Contact
- Regina Jimenez
- Group Name
- Seminole HS
- Hometown
- Seminole, FL
- Contact
- Gerard Madrinan
- Website
- http://seminolewarhawkband.org/
- Group Name
- Seminole Ridge HS
- Hometown
- Loxahatchee, FL
- Contact
- Anita McClane
- Website
- http://www.Seminoleridgeband.com
- Group Name
- Serrano HS
- Hometown
- Phelan, CA
- Contact
- Matt Fell
- Group Name
- Seven Lakes HS
- Hometown
- Katy, TX
- Contact
- James Vinson
- Website
- slhsband.org
- https://www.facebook.com/sevenlakesband
- Group Name
- Seymour HS
- Hometown
- Seymour, TN
- Contact
- Zach Elgin
- Website
- http://www.seymourband.org
- Group Name
- Shadow Mountain HS
- Hometown
- Phoenix, AZ
- Contact
- Craig Harris
