Timber Products Inspection (TPI)

Timber Products Inspection (TPI) is an independent organization that verifies and inspects wood products, such as lumber and plywood, to ensure they meet specific quality and grading standards. TPI inspectors evaluate the strength, durability, and conformity of timber products, often during manufacturing or before shipment. Their certification helps manufacturers, buyers, and regulators confirm that the wood products comply with industry specifications, supporting safe and reliable use in construction and other applications. Essentially, TPI acts as a trusted third-party observer that assures the quality and integrity of timber products.