United States Steel Corporation

United States Steel Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Fabrication Steel
• Fabricated Metal Products Manufacturers

North American Industry Classification System (NAICS) Categories:

• Iron And Steel Mills > Steel Fabrication & Processing > Fabrication Steel
• All Other Miscellaneous Fabricated Metal Product Manufacturing

Standard Industry Classification (SIC) Categories:

• Blast Furnaces & Steel Mills > Steel Fabrication & Processing > Fabrication Steel
• Fabricated Metal Products, Nec