Industry: 5051—Metals Service Centers and Offices
Establishments primarily engaged in marketing semifinished metal products, except precious metals. Establishments in this industry may operate with warehouses (metals service centers) or without warehouses (metals sales offices). Establishments primarily engaged in marketing precious metals are classified in Industry 5094.

Aluminum bars, rods, ingots, sheets, pipes, plates, etc.—wholesalePipe and tubing, steel—wholesale
Anode metal—wholesalePipe, cast iron—wholesale
Bale ties, wire—wholesalePlates, metal—wholesale
Bars, metal—wholesaleRails and accessories—wholesale
Bearing piles, iron and steel—wholesaleReinforcement mesh, wire—wholesale
Black plate, iron and steel—wholesaleRods, metal—wholesale
Castings, rough iron and steel—wholesaleSheets, galvanized or other coated—wholesale
Concrete reinforcing bars—wholesaleSheets, metal—wholesale
Copper sheets, plates, bars, rods, pipes, etc.—wholesaleSteel—wholesale
Ferroalloys—wholesaleStrip, metal—wholesale
Forgings, ferrous—wholesaleStructural shapes, iron and steel—wholesale
Forms, concrete construction steel—wholesaleTerneplate—wholesale
Foundry products—wholesaleTin and tin base metals, shapes, forms, etc.—wholesale
Ingots—wholesaleTin plate bars—wholesale
Iron and steel flat products—wholesaleTin plate—wholesale
Iron and steel semifinished products—wholesaleTrack spikes—wholesale
Lead—wholesaleTubing, metal—wholesale
Mercury—wholesaleWire rods—wholesale
Metals, except precious—wholesaleWire rope or cable, not insulated—wholesale
Nails—wholesaleWire screening—wholesale
Nonferrous metal, except precious e.g. sheets, bars, rods—wholesaleWire, not insulated—wholesale
Pig iron—wholesaleZinc—wholesale
Piling, iron and steel—wholesale
Codes Titles Number of US Businesses
5051Metals Service Centers and Offices12,862
505100Metals service centers and offices1,689
50510000Metals service centers and offices1,689
505101Metal wires, ties, cables, and screening972
50510100Metal wires, ties, cables, and screening546
50510101Bale ties, wire9
50510102Cable, wire160
50510103Reinforcement mesh, wire20
50510104Rods, wire (not insulated)5
50510105Rope, wire (not insulated)118
50510106Wire screening11
50510107Wire, nec103
505102Iron and steel (ferrous) products8,040
50510200Iron and steel (ferrous) products1,661
50510201Bearing piles, iron or steel10
50510202Black plate, iron or steel11
50510203Cast iron pipe37
50510204Castings, rough: iron or steel140
50510205Concrete reinforcing bars27
50510206Ferroalloys35
50510207Ferrous metals112
50510208Forgings, ferrous29
50510209Forms, concrete construction (steel)77
50510210Iron or steel flat products92
50510211Iron or steel semifinished products42
50510212Pig iron8
50510213Piling, iron and steel19
50510214Pipe and tubing, steel806
50510215Rails and accessories56
50510216Steel4,664
50510217Structural shapes, iron or steel191
50510218Terneplate0
50510219Track spikes1
50510220Steel decking22
505103Copper products128
50510300Copper products49
50510301Copper56
50510302Copper sheets, plates, bars, rods, pipes, etc., nec23
505104Miscellaneous nonferrous products402
50510400Miscellaneous nonferrous products158
50510401Anode metal11
50510402Lead54
50510403Mercury4
50510404Nonferrous metal sheets, bars, rods, etc., nec130
50510405Tin and tin base metals, shapes, forms, etc., nec16
50510406Tin plate11
50510408Zinc18
505199Metals service centers and offices, nec1,631
50519901Aluminum bars, rods, ingots, sheets, pipes, plates, etc.715
50519902Bars, metal60
50519903Foundry products177
50519904Ingots10
50519905Nails221
50519906Plates, metal40
50519907Rods, metal27
50519908Sheets, galvanized or other coated19
50519909Sheets, metal194
50519910Strip, metal14
50519911Tubing, metal100
50519912Stampings, metal54