• Acoustigrande
• Aeolian Company
• Aeolian-American Corporation
• Aeolian Corporation
• Baldwin Piano Company
• Bösendorfer Company
• Estey Piano Company
• J. & C. Fischer Piano Company
• Kimball International, Inc.
• Kimball Piano and Organ Company
• Knabe Piano Company
• Mason & Hamlin Piano and Organ Company
• M. Steinert & Sons Piano Company
• Schomacker Piano Company
• Steinway & Sons
• Vose & Sons' Piano Company
• Weber & Company
• W. W. Kimball Company
• William Knabe & Company
• Wurlitzer & Company

If you are interested in the rich history of American grand piano manufacturing, we invite you to explore our Manufacturers Index.

Still interested? Find, too, an article on the innovations that went into designing and making what is now considered the greatest piano design of all time, the Concert Grand Piano. Also see, The Enduring Grand Piano and learn about one of the reasons why piano manufacturing has been such a success in the United States in On Piano Soundboard Manufacturing.