2021 merger

Won-Door was acquired by Overhead Door Corporation in 2021.

Dallas-based Overhead Door Corp. Buys Innovative Market Leader of Fire and Security Doors

by | Apr 1, 2021
Overhead Door Corporation, which invented the first "upward-acting door" in 1921 and the first electric garage door opener in 1925, is carrying on its long history of pioneering with the acquisition of Won-Door Corporation this week.