Monthly Archives: January 2019

PLIB and WCLIB, two of North America’s oldest lumber grading agencies, merge operations

Pacific Lumber Inspection Bureau (PLIB) and West Coast Lumber Inspection Bureau (WCLIB) have merged operations into a single entity. The surviving organization, PLIB, will retain all of the trademarks and services formally offered by WCLIB, including the structural glued laminated timber certification services of the American Institute of Timber Construction (AITC) a role WCLIB had… Read more »