Griffon Corporation
| Formerly | Instrument Systems Corporation (ISC) (1959–1995) |
|---|---|
| Company type | Public |
| Industry | Conglomerate Building products Aerospace and defense Garage doors Plastics |
| Founded | 1959, in College Point, Queens, New York, United States |
| Headquarters | 712 Fifth Avenue, New York City, United States |
Area served | Worldwide |
Key people | Ronald J. Kramer (chairman and CEO) Robert F. Mehmel (president and COO) Brian G. Harris (Senior Vice President and CFO) Seth Kaplan (Senior Vice President and General Counsel) |
| Products | Diversified investments |
| Revenue | US$2.52 billion (2025) |
| US$206 million (2025) | |
| US$51 million (2025) | |
| Total assets | US$2.06 billion (2025) |
| Total equity | US$74 million (2025) |
Number of employees | 5,100 (2025) |
| Subsidiaries | Ames True Temper ClosetMaid Clopay Building Products CornellCookson |
| Website | griffon |
Griffon Corporation is a multinational conglomerate headquartered in New York City. It operates as a diversified management and holding company. The company has four subsidiaries: Ames True Temper, ClosetMaid, Clopay Building Products, and CornellCookson. Griffon has been publicly traded since 1961 and is listed on the New York Stock Exchange as a component stock of the S&P SmallCap 600, S&P Composite 1500, and Russell 2000 indices.