Oct. 11—Garage door manufacturer Clopay Corp. will invest $30 million into a 100,000-square-foor expansion at its Troy manufacturing facility, adding at least 54 jobs to the site, the company ...

MASON, Ohio, Nov. 6, 2025 /PRNewswire/ -- Clopay Corporation, a wholly-owned subsidiary of Griffon Corporation (NYSE: GFF) and North America's largest manufacturer of residential and commercial garage ...