List of Musical Instrument Manufacturing Companies in USA:

A. L. White Manufacturing Company
Ajax Drums
Alesis
Allen Organ Company
American Drum Manufacturing Company
Ampeg
Antigua Winds
ARP Instruments
Austin Organs
Axis Percussion
Frederick J. Bacon
Balcom and Vaughan
Bartell (guitars)
Bartola Musical Instrument Company
Elden Benge
Brannen Brothers
John Brombaugh
Buescher Band Instrument Company
Olympic Organ Builders
C. B. Fisk, Inc.
C. G. Conn
Cannonball Musical Instruments
Chesbro Music Company
Chicago Musical Instruments
Conn-Selmer
Corder Drum Company
E. A. Couturier
Craviotto drums
Crescent Cymbals
D’Addario (manufacturer)
D’Andrea Picks
Dean Markley USA
Deering Banjo Company
Dobson Pipe Organ Builders
DR Handmade Strings
Drum Workshop
E. K. Blessing
Heinrich Christian Eisenbrandt
Elkhart Band Instrument Company
Epiphone
Ernie Ball Inc.
Estey Organ
Felgemaker Organ Company
Fibes Drums
Foerster & Sons
Paul Fritts
Randy Fullmer
Gemeinhardt
Geneva Organ Company
Getzen
Gretsch
Gretsch Drums
Gulbransen
Hammerax
Helland Brothers
Hendrickson Organ Company
Hillgreen-Lane
Hinners Organ Company
Holtkamp Organ Company
Holton (Leblanc)
Holton-Farkas
Elias Howe Company
Jackson Guldan Co.
John C. Haynes & Co.
Johnson Organs
Thomas Johnston (engraver)
Kamaka Ukulele
Kegg Pipe Organ Builders
Kilgen
King Conga
King Musical Instruments
Johann Koehnken
L. D. Heater Music Company
Larrivée (guitar company)
Latin Percussion
A. Laubin
Leblanc (musical instrument manufacturer)
Leedy Manufacturing Company
Levsen Organ Company
William Lewis & Son Co.
Link Piano and Organ Company
Lollar Pickups
Lowrey organ
Ludwig Drums
Luis and Clark
M.V. Pedulla Guitars
Magnus Harmonica Corporation
Marchione Guitars
Marr and Colton
Martin Band Instrument Company
Martin Committee
Mason & Hamlin
Michael Kelly Guitars
Michael Tobias Design
Midmer-Losh Organ Company
M. P. Moller
Mya-Moe Ukuleles
National Musical String Company
Noack Organ Company
Noble & Cooley
North Drums
North Tonawanda Barrel Organ Factory
Orange County Drum and Percussion
Organ Supply Industries
Pacific Drums and Percussion
Page Organ Company
Pan American Band Instrument Company
Pasi Organ Builders
Peavey Electronics
Peragallo Pipe Organ Company
Petros Guitars
Pork Pie Percussion
Powell Flutes
Quimby Pipe Organs
Regal Manufacturing Company
Regal Tip
Remo
Reuter Organ Company
F.A. Reynolds
Rhythm Tech
Richards, Fowkes & Co.
Rocky Mount Instruments
Rodgers Instruments
Rogers Drums
Saga Musical Instruments
Schantz Organ Co.
Renold Schilke
Oscar Schmidt Inc.
Schoenstein & Co.
Schuelke Organ Company
Seidel Band Instrument Company
Shubb
Silvertone (brand)
William Benjamin Dearborn Simmons
Ernest M. Skinner
Slingerland Drum Company
Squier
Steinway & Sons
Steinway Musical Instruments
Stephanhöuser Saxophones
Sterling Piano Company
George Stevens (1803–1894)
Tellers Organ Company
Thomas Organ Company
Tobias (bass guitar company)
U.S. Music Corporation
Vater Percussion
Vincent Bach Corporation
Vito (Leblanc)
Vivi-Tone
W. L. Gore & Associates
Walberg and Auge Drum Company
Wangerin Organ Company
Westone (guitars)
Wicks Organ Company
Wurlitzer
York Band Instrument Company
James Warren York
Zon Guitars