Wire Trak
- Manufacturer of nonmetallic wire raceways and accessories designed for indoor, outdoor and extreme environment use.
- http://www.wiretrakusa.com/

EBO Systems
- Manufacturer of cable management systems in glass reinforced polyester (GRP) cable management systems, including cable trays. In English, French, German, and Italian.
- http://www.ebo-systems.com/

Broad Power Solutions
- Manufacturer of cable management and power distribution equipment for computers and electronics.
- http://www.broadpowersolutions.com/

Designed Systems Inc.
- Primary power feeder system.
- http://cablebus.com

Steelways
- Manufacture of cable trunking.
- http://www.steelways.com/

Lew Electric Fittings Company
- Manufacturers of residential and commercial floor boxes.
- http://www.lewelectric.com/

India Electricals
- Cable trays and earthing materials. From India.
- http://www.cabletray.net

Electrix International
- Cable trays, trunking, conduit and enclosures in stainless steel, cable management products stocked and manufactured.
- http://www.electrix.co.uk/

Gersan
- Manufactures bus-bar duct, cable trays,earthing material, tension and suepension. From Turkey.
- http://www.gersan.com.tr/

Cable Management Solutions
- Manufactures flexible steelcable tray that bends by hand in any direction without cutting or clipping for use overhead, direct wall mount or below raised floor installations.
- http://www.snaketray.com/

Britclips
- Offers a range of cable and conduit fixings, supports, and hangers. Online product catalog.
- http://www.britclips.co.uk/

P-W Industries
- Manufacturer of metallic cable tray and related cable support items.
- http://www.pwtray.com/

Technibus
- Manufacture of bus duct 600v to 38kv 4000a to 6000a.
- http://www.technibus.com/

Endot Industries
- Endot Industries, Inc. is a producer of fiber optic duct and innerduct.
- http://www.endot.com/

Allied Support Systems
- Manufactures strut systems including metal and fiberglass framing, and metallic and fiberglass trays, and center hung and wire baskets for electrical and HVAC construction. Division of Tyco International, Ltd.
- http://www.alliedsupport.com/

Chalfant
- Makes aluminum and steel ladder-style tray, wire mesh and single-support trough trays, and totally enclosed EMI-shielded trays.
- http://www.chalfantcabletray.com/

Netfloor
- Cable management floor systems by UniPanel to form reticulate cable raceways, all types of outlets, service boxes, power sockets and data-voice jacks.
- http://www.net-floor.com/