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 Offices12,986
505100Metals service centers and offices2,392
50510000Metals service centers and offices2,392
505101Metal wires, ties, cables, and screening996
50510100Metal wires, ties, cables, and screening570
50510101Bale ties, wire8
50510102Cable, wire164
50510103Reinforcement mesh, wire18
50510104Rods, wire (not insulated)6
50510105Rope, wire (not insulated)110
50510106Wire screening9
50510107Wire, nec111
505102Iron and steel (ferrous) products7,429
50510200Iron and steel (ferrous) products1,837
50510201Bearing piles, iron or steel17
50510202Black plate, iron or steel12
50510203Cast iron pipe105
50510204Castings, rough: iron or steel140
50510205Concrete reinforcing bars31
50510206Ferroalloys38
50510207Ferrous metals111
50510208Forgings, ferrous29
50510209Forms, concrete construction (steel)78
50510210Iron or steel flat products86
50510211Iron or steel semifinished products42
50510212Pig iron6
50510213Piling, iron and steel20
50510214Pipe and tubing, steel754
50510215Rails and accessories59
50510216Steel3,842
50510217Structural shapes, iron or steel202
50510218Terneplate0
50510219Track spikes0
50510220Steel decking20
505103Copper products125
50510300Copper products44
50510301Copper58
50510302Copper sheets, plates, bars, rods, pipes, etc., nec23
505104Miscellaneous nonferrous products411
50510400Miscellaneous nonferrous products170
50510401Anode metal7
50510402Lead51
50510403Mercury4
50510404Nonferrous metal sheets, bars, rods, etc., nec132
50510405Tin and tin base metals, shapes, forms, etc., nec15
50510406Tin plate14
50510408Zinc18
505199Metals service centers and offices, nec1,633
50519901Aluminum bars, rods, ingots, sheets, pipes, plates, etc.712
50519902Bars, metal58
50519903Foundry products186
50519904Ingots10
50519905Nails227
50519906Plates, metal37
50519907Rods, metal27
50519908Sheets, galvanized or other coated18
50519909Sheets, metal189
50519910Strip, metal15
50519911Tubing, metal100
50519912Stampings, metal54