Griffon Corporation, through its wholly-owned subsidiaries, engages in home and building, telephonics, and plastic products businesses worldwide. Its Home & Building Products segment manufactures and markets long-handled tools and landscaping products for homeowners and professionals; and residential and commercial garage doors to professional dealers and home center retail chains. The company’s Telephonics segment designs, develops, manufactures, and provides logistical support and lifecycle sustainment services; and intelligence, surveillance, and communications solutions to defense, aerospace, and commercial customers. The company was founded in 1959 and is headquartered in New York, New York.