APA Engineered Wood Association

BATC (Builders Association of the Twin Cities)

Cedar Shake & Shingle Bureau

CRA (California Redwood Association)

FBMA (Florida Building Materials Association) - Logan Lumber

ILMDA (Illinois Lumber and Building Material Dealers Association)

MLBMA (Michigan Lumber & Building Materials Association)

NAHB (National Association of Home Builders)

NARI (Milwaukee/NARI Home Improvement Council, Inc.)

NAWLA (North American Wholesale & Lumber Association)

Northwestern Lumber Association

North Dakota Retail Lumber Association

Southern Forest Products Association

WRLA (Wisconsin Retail Lumber Association)

WRCLA (Western Red Cedar Lumber Association)

WWPA (Western Wood Products Association)