Company Story
1959 - Griffon Corporation was founded by John Griffiths as a small machine shop in Cleveland, Ohio.
1962 - The company went public with an initial public offering (IPO) of 200,000 shares.
1965 - Griffon Corporation acquired its first subsidiary, a manufacturer of industrial equipment.
1971 - The company expanded internationally with the establishment of a subsidiary in Canada.
1980 - Griffon Corporation acquired a leading manufacturer of construction equipment.
1995 - The company divested its industrial equipment business to focus on construction and building products.
2003 - Griffon Corporation acquired a leading manufacturer of roofing and building products.
2008 - The company acquired a leading manufacturer of garage doors and operators.
2014 - Griffon Corporation acquired a leading manufacturer of closet organization systems.
2018 - The company acquired a leading manufacturer of architectural glass and metal products.