Columbia Pulp

Waste straw burned on wheat fields is one of Washington’s top sources of air pollution. Columbia Pulp purchases this straw to produce pulp and bio-polymers, creating a new revenue stream for wheat farmers that would typically go up in smoke.

Smart, Sustainable Business

Columbia Pulp’s 140,000-square-foot mill has created 100 family wage jobs in the agricultural communities of Dayton, Starbuck and Pomeroy, Washington. Straw purchases from local farmers exceed $15 million dollars every year.

An Economic Engine

Columbia Pulp eliminates the need for farmers to burn 250,000 tons of straw waste every year, improving air quality region-wide. Our state-of-the-art facility and locally-sourced feed stock reduce carbon emissions by 76 percent compared to traditional pulp mills.

Protecting the Environment

Creating a Sustainable Future

Columbia Pulp is North America’s first alternative fiber market pulp mill, using wheat farmers’ waste straw to create pulp for paper products as well as bio-polymers for a variety of industrial uses.

Latest News

Columbia Pulp announces that it will idle operations

Press Release 20220211

Ag Energy acquired by Pullman-based NuPhy, continues partnership with Columbia Pulp

Spokane - Ag Energy Solutions Inc., a Spokane-based agricultural renewable technology company, has been acquired by Pullman, Washington-based plant and tree fruit producer NuPhy Inc. Read more ...

Columbia Pulp explores new possibilities, alternative products from residual wheat straw

DAYTON — Animal bedding is the newest innovation to come from Columbia Pulp LLC here as it continues to explore the possibilities of what can be made by recycling wheat straw left over from harvest. Columbia Pulp was already converting 250,000 tons of it each year into a fiber that paper and packing industry manufacturers can use to make things such [...]

Columbia Pulp and GMCO Corp Announce New Product Launch

DAYTON—Columbia Pulp I, LLC and GMCO Corporation announced plans to partner in the processing and sale of an innovative chloride-free soil stabilization and dust control product under GMCO’s IntegriBlend brand. The IntegriBlend-CF product developed by GMCO is built upon Columbia Pulp’s novel biopolymer chemistry platform, introducing a high-performance non-chloride alternative to dust suppression and soil stabilization applications. Read more [...]

KGW News – Washington company creates eco-friendly paper out of straw

Columbia Pulp Mill Increases production of Eco-Friendly Fiber, Columbia Gold®

DAYTON—Columbia Pulp LLC has resumed operation of its first-of-its-kind mill near Dayton, Wash. Idled between April, 2020 and June, 2021 due to the pandemic, the company used that time to implement numerous process improvements and has resumed production. Columbia Pulp is now steadily increasing wet lap production and improving quality for delivery to customers. In addition to a sustainability [...]

Association of Washington Business (AWB)

2018 Operational Excellence Award

Recognizing a company that has a distinctive manufacturing process, including continuous improvement, innovations, lean and six sigma and/or application of high technology.