Cremone Bolts
- Baldwin Hardware Group Sub. of Masco Corp.
- Builders Brass Works Div. (TRIMCO)
- G-U Hardware Inc.
- Hager Hinge Canada Ltd. Sub. Hager
Hinge Co.
- Jackson Corp.
- Paul Decorative Products Inc.
- Period Brass Div. FKI Industries
- H. Pfanstiel Hardware Co. Inc.
- Phoenix Industries Inc.
- Positive Lock
- Rajack Design Ltd. Sub. of Rajack Brass
- TRIMCO/BBW