Mary's River Lumber Company is America's leading producer of Western Red Cedar. We manufacture a diverse line of cedar products including siding, decking, boards, and fencing.

A restored sawmill carriage from a bygone era is displayed at
our Montesano office.
Proudly Made
In The USA
Mary’s River Lumber, Built on
Quality, Innovation & Service

Established in 1974, Mary’s River Lumber Company has become
the Western Red Cedar industry leader by developing and implementing innovative sawmill and finishing systems specifically designed for processing Red Cedar.

OPERATION LOCATIONS:
Corvallis, Oregon – Company Headquarters, Sales, Millwork/Planer, Shipping
Philomath, Oregon – Sawmill, Dry Kilns
Montesano, Washington – Sawmill, Millwork/Planer, Dry Kilns, Shipping
Elma, Washington – Shipping

MARY’S RIVER QUALITY – We exclusively produce Western Red Cedar and have the proven experience and modern facilities to deliver the best products.

CORE VALUES – Innovative solutions, unsurpassed manufacturing, product diversity, community involvement, stewardship of resources, and customer driven service.