Bauerware Cabinet Hardware
- Offering whimsical, quirky, one of a kind, contemporary and traditional cabinet knobs and pulls. Online shop and advice for choosing hardware.
- http://www.bauerware.com/

Rossetti
- Designing and manufacturing brass handles.
- http://www.rossetti.net/

Messing International
- Indian manufacturers and exporters of brass builder's hardware, knobs and knockers.
- http://www.messinginternational.com/builders-hardware.html

The Bath Knob Shop
- Suppliers of door knobs and knockers, window fittings and cabinet fittings.
- http://www.tbks-shop.co.uk/

Alben Inc
- Sliding glass door handles are artistic, unique, special, custom patio hardware.
- http://www.handlesbyalben.com/

Nanz Custom Hardware
- Engaged in project-by-project manufacturing, NANZ assists clients with the selection, specification, scheduling, and coordination of hardware on high-end residential projects.
- http://www.nanz.com/

Dortrend International Limited
- Manufacture an extensive range of door and window fittings ranging from economy fittings through to mid-priced products to more expensive fittings.
- http://www.dortrend.co.uk

Doorware Inc.
- Importer and distributor of door hardware.
- http://www.doorware.com/

Sia Manufacturers
- Indian hardware fittings manufacturer, providing hardware in iron, brass, steel and aluminium.
- http://www.siamanufacturers.com/

Replacement Hardware Manufacturing
- Manufacturer, distributor of obsolete and current handles.
- http://www.replacement-hardware.com

Olivari
- Italian manufacturer and supplier of handles and accessories for doors and windows.
- http://www.olivari.it/uk/index.html

Contract Locks
- A wholesale distributor of residential door, cabinet, and bath hardware.
- http://www.contractlocks.com

Mackinnon & Bailey
- Manufacture a range of architectural hardware and ventilators . Products include levers and tidies, door knobs and rings, and ventilator grills.
- http://www.mackinnons.co.uk/

Chant Productions
- Design and manufacture architectural door handles and hardware. Includes product catalog in pdf format. New Zealand.
- http://www.chantproductions.co.nz/

Brass Builder's Hardware
- Brass door handles and accessories for exterior and interior doors.
- http://www.builderhardware.com