Intermountain Manufacturing Company

The Intermountain Manufacturing Company was a US aircraft manufacturer of the 1960s based in Afton, Wyoming that produced agricultural aircraft.
IMCO was formed in 1962 to purchase the assets of the failed Call [Aircraft Company], and the following year commenced new production of the CallAir A-9. IMCO also developed an enlarged and refined version of the aircraft, designated the B-1.
Aero [Commander (aircraft manufacturer)|Aero Commander], a division of Rockwell International purchased IMCO in 1966 and relocated production to Albany, Georgia the following year.