Growing Everyday!

GreenBuild Composites is pioneering the next generation of sustainable construction in Alaska. We manufacture carbon-negative building materials such as hemp-based insulation, hempcrete products, and natural fiber composites designed to reduce energy costs, improve indoor health, and strengthen community resilience. Our mission is to help solve Alaskas housing challenges by creating durable, non-toxic, locally sourced alternatives to the costly imported materials the state relies on. By pairing modern manufacturing with regenerative natural resources, were working to make sustainable building the new standard across the North.