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Materials Marketplace

The Washington Materials Marketplace is a free online platform for businesses, organizations and entrepreneurs to sell or gift their leftover raw or by-product materials.


Request an Account Today


This platform aims to create a closed-loop, collaborative network where hard-to-recycle waste and by-products become another organization’s raw materials. Such as:  


Materials Marketplace Items


Helping Washington organizations: 


Materials Marketplace Results


How to Join 

Help jumpstart this new platform by requesting a 15-minute demonstration, an account and/or creating your first listing today! Your free membership will help Washington organizations prevent, reduce and divert waste for more regenerative and sustainable communities.  

Visit the Washington Materials Marketplace to learn more. 


What is a closed-loop or circular economy?  
The Ellen MacArthur Foundation describes a circular economy as, “A systems solution framework that tackles global challenges like climate change, biodiversity loss, waste, and pollution. It is based on three principles, driven by design: eliminate waste and pollution, circulate products and materials (at their highest value), and regenerate nature.”  Find examples here



Who can join the Washington Materials Marketplace?

Large or small – all Washington businesses, manufacturers, recyclers, non-profits, academic institutions and entrepreneurs can join the Washington Materials Marketplace. 

Is the free online platform secure?

Yes. The Washington Materials Marketplace is a secure online platform, protecting your information from third parties. 

Can I access the Washington Materials Marketplace from my phone?

Yes. The free online platform works across all devices.



I need help using the free online platform.

The online platform is actively managed by a team who can help with creating a listing, troubleshooting transactions and ensuring that your listings receive maximum exposure. Contact the team at washington.materialsmarketplace.org

Who funds the Washington Materials Marketplace?

Beth Jarot 
Resilient & Green Building Specialist 
City of Tacoma 
(253) 208-4351