CSI is accredited by the Canadian Lumber Standards Accreditation Board (CLSAB) and the American Lumber Standard Committee, Inc. (ALSC) and is also a member of the National Lumber Grades Authority (NLGA). CSI actively participates in CLSAB and NLGA committees and task groups providing a direct link between our clients and the decisions that affect the industry.
CSI is an industry leader in lumber inspection, wood preservation, certification, and training. Our highly regarded quality assurance programs ensure that our clients products meet the specifications required by their customers and user groups within the industry.