Koppers Inc

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

• Railroad Ties

North American Industry Classification System (NAICS) Categories:

• Nursery, Garden Center, And Farm Supply Stores > Landscape Materials & Supplies > Railroad Ties

Standard Industry Classification (SIC) Categories:

• Retail Nurseries & Garden Stores > Landscape Materials & Supplies > Railroad Ties