Mossy Rock Recording features gear manufactured by (in alphabetical order)
- AKG
- Alesis
- ART
- Audio Technica
- Audix
- BC Rich
- Blackstar
- Boss
- Casio
- dbx
- Digitech
- DOD
- Dunlop
- Electroharmonix
- Electrovoice
- Epiphone
- Event
- Fender
- FMR Audio
- Frontier
- Furman
- Gibson
- Glyph
- Granelli Audio Labs
- Ibanez
- Jackson
- Jim Dunlop
- Kramer
- Latin Percussion
- Line 6
- Macintosh
- Mark of the Unicorn (MOTU)
- MEINL Percussion
- Mojave Audio
- Monster
- Moog
- Morley
- MXR
- Neumann
- Neutrik
- Nino Percussion
- Oktava
- Paiste
- Peavey
- Radial Engineering
- Rocktron
- Rode
- Royer
- sE Electronics
- Shure
- Sonar
- Soundcraft
- SWR
- Takamine
- TC Helicon
- Yamaha