Tie Grading Seminar
Monday, July 31, 2017, 8:00 AM to Thursday, August 03, 2017, 5:00 PM EDT
Category: Annual Events
Annual Tie Grading Seminar Register here 3 full days of instruction covering species ID, treating, environmental concerns, grading, and much more. Sponsored by Koppers and held in Clarksville Tennessee, and at Koppers' Guthrie Kentucky treating plant. |