Allied Tube and Conduit, a subsidiary of Tyco International, manufactures over 400,000 tons of galvanized steel tubing a year for electrical conduit, mechanical tubing, fire sprinkler pipe, and chain-link fencing. Products include aluminum conduit, elbows/couplings, and PVC conduit and fittings. Allied builds metal framing, cable trays, and such products as garage storage systems, sold under the Off the Floor brand. The one-stop-shop company offers contract manufacturing and steel coil processing services, along with tube and pipe fabrication. Allied caters to commercial and residential construction, as well as to electrical, fire, and government security.