U.S. Members

NCASI currently has approximately 80 U.S. Member Companies, which represent more than 90% of the paper and paperboard produced, nearly 70% of the wood panels produced, and more than half of industrial timberland acreage in the United States.


Arauco North America

Boise Cascade Company

Campbell Global, LLC

Cascade Pacific Pulp

Clearwater Paper Corp.

Collins Pine Company

Columbia Forest Products (US)

Domtar Paper Co., LLC

Drax Biomass

DS Smith

Enviva LP

Evergreen Packaging

Finch Paper LLC

Georgia-Pacific LLC

Graphic Packaging International, Inc.

Green Bay Packaging Inc.

Green Diamond Resource Company

GreenWood Resources, Inc.

Hampton Resources, Inc.

Hollingsworth & Vose Co.

Hood Container

Hood Container of Louisiana, LLC

Huber Engineered Woods, LLC

Humboldt Redwood Company, LLC

Idaho Forest Group

Inland Empire Paper Co.

International Paper

Langboard, Inc.

Louisiana-Pacific Corp. (US)

Manulife Investment Management Timberland and Agriculture, Inc. 

Masonite International Corp.

McKinley Paper Company

Mendocino Redwood Company, LLC

Mohawk Fine Papers Inc.

Mohegan Renewable Energy

Neenah, Inc.

New-Indy Catawba, LLC

NewLife Forest Products, LLC

Nippon Dynawave Packaging Company

North Pacific Paper Company, LLC (NORPAC)

Pacific Wood Laminates, Inc.

Packaging Corporation of America

Pan Pacific Products

Phoenix Paper Wickliffe, LLC

Port Blakely Tree Farms

Port Townsend Paper Company

PotlatchDeltic Corporation


Rayonier Advanced Materials

Resolute Forest Products Inc.

Resource Management Service, LLC

Rosboro Company LLC

Roseburg Forest Products

SDS Lumber Company

Seaman Paper Company

Sonoco Products Company

Starker Forests Inc.

Stimson Lumber Company

Swanson Group

Sylvamo Corporation

The Molpus Woodlands Group, LLC

The Rohatyn Group

Timber Products Co.

Timberland Investment Resources, LLC

Two Rivers Lumber Company, LLC


West Fraser, Inc

Westervelt Company

WestRock Company

Weyerhaeuser Co. (US)