California Air Resources Board (CARB) staff maintains a list of mills that have been identified by CARB-approved third-party certifiers (TPC) as producers of CARB compliant composite wood products (panels of hardwood plywood, medium density fiberboard, and particleboard). The list is a tool to help the regulated community locate mills that are producing CARB certified materials for purposes of resale or fabrication of finished goods in California.
It is important to note that just because a mill is listed on the CARB list of certified mills, it does not mean that all products made by that mill complies with CARB's formaldehyde emission standards. For many mills, most of their production is not intended for sale in California and is not CARB compliant.
The list is provided for informational purposes only and does not represent any endorsement by CARB. CARB staff plans to update the list every 2 to 3 weeks.
For additional information about TPCs, we suggest you visit the TPC webpage.