Founded in 1945, Willo Products began as a metal fabrication company manufacturing miscellaneous and structural steel before converting its product lines to detention locks and other detention equipment in the 1970’s. Today, Willo Products locking devices, hollow metal products, and other detention equipment are in use in more than 1,500 jails in the United States, Puerto Rico, and various countries. The company provides locking device upgrades and retrofits, replacement control panels, CCTV systems, and intercom systems to facilities ranging from 2-cell jails to 2,250-bed facilities. We also provide replacement parts, service, and preventative maintenance contracts.