Annual Reports

Read our new 2025 annual report.

MASSTAC is are a central hub for resources, information, funding, and strategy, dedicated to ensuring the mass timber ecosystem grows together for maximum impact.

MASSTAC 2025 Annual Report

2025 MASSTAC Annual Report: Advancing Mass Timber for our Sustainable Future

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Thank you to our Funding Partners

Coughlin Porter Lundeen
PCS Structural Solutions
Port Blakely
Swinerton
StructureCraft
Timberlab
PNW Ironworkers District Council
Holmes US
Perkins&Will
Seattle Office of Economic Development
Craft Contracting
Washington State Department of Commerce

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Pledge your commitment to sustainably and equitably accelerating the adoption of mass timber in construction, in Washington and nationally.

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Washington Mass Timber Accelerator

The Washington Mass Timber Accelerator is a registered Non-Profit Organization in Washington state.

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