| Company DUNS#: 61-343-4856 | ||
| Corporate Name: Koppers Holdings Inc | Tradestyle Name: | |
| Point of Contact: Restricted | Title: Restricted | |
| Address: 436 7th Ave, Pittsburgh PA 15219 | ||
| Telephone: Restricted | ||
| Total Employees: 2,142 | Employees On Site: 139 | |
| Sales Volume: $1,475,500,000 | ||
| Public/Private: Public | Year Started: 1988 | |
| Latitude: 40.4420849 | Longitude: -79.9956257 | |
| NAICS 1: 325194 | Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing | |
| NAICS 2: 321114 | Wood Preservation | |
| SIC 1: 28650402 | Coal tar: crudes, intermediates, and distillates | |
| SIC 2: 24910100 | Poles, posts and pilings: treated wood | |
| Number of Family Members: 43 | ||
