Push/Pull Latches
- Architectural Builders Hardware Manufacturing Inc.
- Builder Brass Works Div. (TRIMCO)
- Corbin Russwin Architectural Hardware
- EFCO Manufacturing Pty. Ltd. Sub. of Orden Industries
- Glynn-Johnson Corp. Sub. of Ingersoll-Rand
- Hager
Hinge Co.
- H.B. Ives A Harrow Co.
- Kickplate Co. Inc.
- MARKS USA
- McKinney/Parker Sub. ESSEX Industries
- Modric Inc.
- Openings
- Rockwood Manufacturing Co.
- Sargent Manufacturing Co. Sub. of ESSEX Industries Inc.
- Schlage
Lock Co. & Schlage
Lock Co.
- Hardware/Canada
- TRIMCO/BBW
- Yale-Corbin Canada Ltd.
- Yale
Security Inc.