American Cast Iron Pipe Company was created in 1905.
American Cast Iron Pipe Company's population is 3,000.
The American Iron Bed Company makes, funnily enough, iron bed frames and according to their website, "The American Iron Bed Company was created to offer our customers the finest American-made iron beds available".
Iron Steamboat Company was created in 1881.
Cambria Iron Company was created in 1852.
Woodward Iron Company was created in 1881.
Thomas Iron Company was created in 1854.
Consett Iron Company was created in 1864.
Knoxville Iron Company was created in 1868.
Oregon Iron Company was created in 1865.
Iron Grip Barbell Company was created in 1993.
Wrought Iron Bridge Company was created in 1864.
South Mountain Iron Company was created in 1865.