The following companies have maintained their membership in AGMA for more than fifty years.ย
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Each company is listed with the date that it joined the Association.
Altra Industrial Motion, Inc. |ย March 20, 1917
Gleason Corporation|ย March 20, 1917
Horsburgh & Scott Company |ย March 20, 1917
Philadelphia Gear, A Timken Brand |ย March 20, 1917
Brad Foote Gear Works, Inc.|ย March 21, 1924
Cleveland Gear Company |ย October 16, 1924
Rexnord Industries Gear Operations |ย March 20, 1917
Federal Gear Corp. |ย May 12, 1927
Peerless-Winsmith, Inc. |ย December 5, 1935
BHGE, Lufkin Industries, Inc. |ย May 19, 1940
Cotta Transmission Company, LLC |ย July 23, 1940
Amarillo Gear Company |ย March 19, 1950
Overton Chicago Gear Corporation |ย May 19, 1957
Renold, Inc. |ย February 27, 1958
Machinists Inc. – Seattle, Inc. |ย November 10, 1958
Cloyes Gear & Products |ย September 1, 1959
Arrow Gear Company |ย March 1, 1960
Bison Gear & Engineering |ย May 19, 1960
Progressive Engineering Company |ย September 1, 1964
Fairfield Manufacturing Co., Inc. ย | ย January 1, 1965
UTC Aerospace | May 19, 1967