News & Important Information

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LEED®, the world’s leading building certification and rating system now formally recognizes the Global GreenTag PHD Product Health Declaration™

Unique Tool and Product Health Rating System Will Make Green Building Professional’s Jobs Easier & Faster.

Read More Posted: Sept 1, 2020

Koppers is Approved as an ICC Preferred Provider for Continuing Education Courses

Koppers offers ICC and AIA approved Continuing Education courses.

Read More Posted: April 1, 2020