Ryerson

Ryerson is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Metals Precious Sheet Wire Tubing Etc
• Steel Distributors & Service Centers

North American Industry Classification System (NAICS) Categories:

• Metal Service Centers And Other Metal Merchant Wholesalers > Iron & Steel (Ferrous) Products > Steel Distributors
• Jewelry, Watch, Precious Stone, And Precious Metal Merchant Wholesalers > Precious Stones & Metals > Metals Precious Sheet Wire Tubing

Standard Industry Classification (SIC) Categories:

• Metals Service Centers & Offices > Iron & Steel (Ferrous) Products > Steel Distributors
• Jewelry, Watches, Precious Stones, And Precious Metals > Precious Stones & Metals > Metals Precious Sheet Wire Tubing