George Steck & Company combined with the
Aeolian Company in 1904. The corporation continued to make Steck pianos. In the 20th century Steck pianos were a trade name of the Aeolian Company. By 1975 the pianos were manufactured in
East Rochester, New York. The Aeolian Company went out of business in 1985. The Steck piano brand was then sold to
Sohmer & Co. and then to
America Sejung Corporation, which dissolved in 2013.