Mass Timber Resources

Our growing library of resources includes information for project teams, policy updates, supply chain maps, and funding opportunities for construction projects and businesses.

Curated from a broad range of reputable sources, we hope you will find answers to your questions, and confidence to move forward with mass timber. Please contact us to add a resource to the library, or request resources on a particular topic.

Policy
Lt. Governor Heck’s Proposed Housing Action Plan

A report on housing for Governor Ferguson, as mentioned in the governor’s inaugural speech on January 15, 2025. Page 31 mentions opportunities around modular housing and the need for new permitting processes.

Policy
Washington HB 1110, Explained
Sightline Institute

Governor Jay Inslee signed HB 1110 into law on May 8, 2023. Learn about the impacts of this bill.

Policy
Washington House Bill HB 1110
Washington State Legislature

An act relating to creating more homes for Washington by increasing middle housing in areas traditionally dedicated to single-family detached housing.

Funding
Timber Production Expansion Guaranteed Loan Program (TPEP)
U.S. Department of Agriculture

Provides financial support to qualified lenders whose loan applicants want to establish, reopen, expand, or improve a sawmill or other wood processing facility that process ecosystem restoration byproducts from USDA Forest Service National Forest System lands.

Funding
U.S. Endowment for Forestry & Communities Impact Investing Program

Projects are sought that will positively impact the Endowment’s three focus areas—markets, communities, and forests. Financing is provided through impact investing, the concept that strategically invested capital can achieve both a social outcome and a financial return. A second round of impact investing opportunities is anticipated January 2025, with proposals due March 16, 2025.

Funding
Community Wildfire Defense Grant (West)
U.S. Department of Agriculture

The purpose of the Department of Agriculture’s Community Wildfire Defense Grant is to assist at-risk local communities with planning and mitigating against the risk created by wildfire. The Act prioritizes at-risk communities in an area identified as having high or very high wildfire hazard potential, are low-income, and/or have been impacted by a severe disaster.

Deadline: February 28, 2025

Funding
Community Wildfire Defense Grant (Tribes)
U.S. Department of Agriculture

The purpose of the Department of Agriculture’s Community Wildfire Defense Grant is to assist at-risk local Indian tribes with planning and mitigating against the risk created by wildfire. The Act prioritizes at-risk communities in an area identified as having high or very high wildfire hazard potential, are low-income, and/or have been impacted by a severe disaster.

Deadline: February 28, 2025

Funding
Bureau of Land Management Oregon/Washington (ORWA) Natural Resources Grant
U.S. Department of the Interior

This Department of the Interior grant focuses on efforts that inform and promote forest and woodland health, sustainable forest management, fire resiliency, biomass utilization for bioenergy, habitat conservation needs, and insect, disease and fire recovery on public lands.

Deadline: February 12, 2025

Funding
Fund Hub Washington

A portal for climate and clean energy funding opportunities.

Forestry
Skokomish Tribe CEO Tom Strong: The story of our forests
PDX Next

Learn about the Skokomish Tribe's forest management, and contribution to the new mass timber structure at the Portland International Airport.

Forestry
Yakama Forest Products’ Cristy Fiander: The story of our forests
PDX Next

Learn about Yakama Nation's forest management, and contribution to the new mass timber structure at the Portland International Airport.

Forestry
Future Forests Northwest
Sustainable Northwest

Sustainable Northwest is working with mill owners, environmentalists, and building professionals to restore forest health and create a new generation of sustainable buildings. SNW offers other wood advisor services for mass timber projects.

Forestry
Washington Prescribed Fire Council

Prescribed fire is the planned, professional application of fire in the right place, at the right time. It is a safe, effective process that has been sidelined for the last 100 years as we suppressed wildfire on a state and national level.

Forestry
20-Year Forest Health Strategic Plan: Central and Eastern Washington
Washington State Department of Natural Resources

In central and eastern Washington alone, there are 2.7 million acres of unhealthy forest. That’s why more than 33 organizations and agencies came together in 2017 to address the crisis with a 20-Year Forest Health Strategic Plan. This plan, grounded in science, sets a bold goal of restoring 1.25 million acres of forest to healthy conditions, increasing fire resilience and better protecting our communities.

Forestry
DNR Wood Supply Draft Report
Eevergreen Economics

This study estimates the current and future supply and demand for wood in Washington State west of the Cascade crest based on the current forest practices of private forest landowners, state trust lands, and federal lands.

Forestry
Chewalah A to Z: Public Forest Restoration on Colville National Forest
Vaagen Brothers Lumber

The story of how the USFS and Vaagen Brothers restored forest stand conditions, reduced hazardous fuels, improved aquatic habitat, and improved recreation opportunities within the South Chewelah, North Chewelah, and Addy watersheds.

Forestry
Incorporating Tribal Priorities into USFS Wildfire Crisis Strategy
Udall Foundation

Hear directly from the 30 Tribal and US Forester Service professionals working on the ground in forestry and fire across the country about the lessons learned from implementing the Wildfire Crisis Strategy in partnership with tribes.

Carbon
Salvaged Lumber for King County
King County

King County is catalyzing a circular economy around salvaged lumber, which could have potential use in the manufacturing of Cross Laminated Timber.

Policy
Carbon
Washington Climate Partnership
Washington Department of Commerce

Washington Commerce and the Puget Sound Clean Air Agency are currently conducting a joint survey to inform the Washington state and Seattle-Tacoma-Bellevue Metropolitan Statistical Area Comprehensive Climate Action Plans (CCAPs). Complete the Washington CCAP Survey to let policymakers know that mass timber is part of the solution.

Policy
Carbon
Buy Clean and Buy Fair (BCBF)
Washington Department of Commerce

Washington’s Buy Clean and Buy Fair law represents a crucial step in the state’s broader, ongoing commitment to combating climate change and building a clean energy future. Buy Clean and Buy Fair policies can increase demand for low-carbon building materials and incentivize manufacturers to make those products.

Policy
Carbon
Embodied Carbon Study
Washington State Building Code Council (SBCC)

Study conducted by the non-profit Carbon Leadership Forum that includes suggestions, recommendations, and comments to help inform future policy and code development.

Forestry
Global Warming Mitigating Role of Forests in Washington State, by Land Ownership Type
University of Washington, Center for International Trade in Forest Products (CINTRAFOR)

Through comprehensive analyses of the region-specific private/corporate, WA-DNR, and USFS forestlands, this study assesses the role of Washington’s forestsin mitigating global warming.

Forestry
Washington Forest Products Roundtable
Washington State Department of Commerce

The Forest Products Roundtable is a collaborative forum devoted to the economics and sustainability of wood products and the societal recognition of the benefits of managed forests.

Forestry
Maps
WA State Forest Resource and Capacity Utilization Mapping

Provides GIS and related data resources focused on regional forest, wood processing sites, transportation networks and other infrastructure

Policy
Redmond 2050: Mass Timber Opportunities
City of Redmond

This presentation shares information on new Green Building program opportunities and incentives. It also provides tips for property owners and developers on how to plan for and execute mass timber projects

Forestry
Maps
UW Natural Resource Spatial Informatics Group
Natural Resource Spatial Informatics Group

Supports multi-scale resource assessments for forestry organizations including geospatial models and analyses

Policy
City of Seattle Mass Timber Incentives for Industrial Zones
City of Seattle

Provides an overview of land use policies and zoning updates for Seattle's industrial areas.

Policy
City of Redmond Mass Timber Incentives
City of Redmond

As part of Redmond 2050, the City is updating regulations to incentivize mass timber construction.

How to Mass Timber
Mass Timber Insurance Playbook – U.S. Edition
WoodWorks

The Mass Timber Insurance Playbook – U.S. Edition (MTIP) gives developers, design/construction professionals, and insurers a comprehensive framework for working together to resolve challenges that impact the insurability of mass timber buildings

Funding
Mass Timber Accelerator Programs
Softwood Lumber Board (SLB)

Program providing guidance and support for cities interested in developing mass timber accelerator programs.

How to Mass Timber
Mass Timber 2030: Preparing Your Practice
Think Wood

Webinar discussing mass timber as an opportunity for sustainable development and user well-being, providing insight into design, building safety, and construction considerations.

How to Mass Timber
Seattle AIA Mass Timber Committee
AIA Seattle

The Mass Timber Committee plans monthly mass timber presentations, building tours, forest walks, and happy hours. The committee helps people become mass timber experts and advance the industry to build more mass timber projects.

Funding
Community Wood Grant Program
U.S. Forest Service Department of Agriculture

Grant program providing funding for wood energy systems or innovative wood product manufacturing facilities.

Funding
Wood Innovations Grant Program
U.S. Forest Service Department of Agriculture

Grant program incentivizing the expansion of U.S. wood products market and wood energy markets to support forest systems and other forest lands.

Maps
Wood Innovation Network
WoodWorks Innovation Network

Showcases mass timber and innovative light-frame projects

How to Mass Timber
Steel-Timber Hybrid Buildings
Council on Tall Buildings and Urban Habitat - CTBUH

Presents case studies of projects utilizing mass timber and steel hybrid building technology including its benefits and challenges.

How to Mass Timber
Tall Timber: Mass Timber for High-Rise Buildings
Council on Tall Buildings and Urban Habitat - CTBUH

Technical resource for those in the AEC industry interested in exploring mass timber as an alternative building technology for high-rise construction, presenting building case studies and contributions from industry experts

How to Mass Timber
ANSI/AWC 2021 Special Design Provisions for Wind and Seismic (SDPWS)
American Wood Council

Technical resource providing criteria for engineered wood systems, members and connections in structural elements.

How to Mass Timber
U.S. Mass Timber Construction Manual
WoodWorks

Guides general contractors and installers through the process of planning, procurement, and management of mass timber construction

How to Mass Timber
The State of Tall Timber: A Global Audit
Council on Tall Buildings and Urban Habitat - CTBUH

Evaluates various mass timber structural systems of high-rise projects on a global-scale

How to Mass Timber
Portland Internatial Airport Terminal Remodel
Sustainable Northwest Wood

Provides insight into regional wood sourcing for the Portland International Airport expansion project.

How to Mass Timber
National Design Specification (NDS) for Wood Construction
American Wood Council

Standard providing technical information for sawn lumber, connections, and wood products.

How to Mass Timber
ANSI/APA PRG 320: Standard for Performance-Rated Cross-Laminated Timber and Mass Plywood Panels in North America
APA - The Engineered Wood Association

Standard providing information on requirements for cross-laminated timber and qualification testing.

How to Mass Timber
Mass Timber Design Manual (Vol. 1-2)
ThinkWood

Volume 1 and Volume 2 manuals presenting mass timber technical information, case studies, and expert discussion.

How to Mass Timber
CLT Handbook
ThinkWood

Provides technical information on the design and construction of cross-laminated timber systems, code and design standards

How to Mass Timber
Wood Handbook: Wood as an Engineering Material
Robert Ross, Forest Products Laboratory

Technical resource providing information on forest resources, wood products, fasteners, various composite materials, fire safety, treatments, and construction applications

How to Mass Timber
Mass Timber in Affordable Multi-Family Housing
WoodWorks

Presents an overview of mass timber housing developments including structural typologies and systems, building code construction types, typical wall-floor assemblies.

How to Mass Timber
Mass Timber Residential Catalog
Green Canopy NODE

Presents the case for prefabricated mass timber construction and Green Canopy NODE's housing solutions

How to Mass Timber
Heartwood: Seattle’s First Tall Timber Structure
Timberlab

Case study presenting Heartwood, an 8-story mass timber multi-family housing project designed by AtelierJones.

How to Mass Timber
Light Wood-Frame and Mass Timber Educational Buildings
WoodWorks

Provides information on incorporating mass timber in educational facilities and includes relevant case studies.

Funding
Mass Timber Competition - Building Sustainable Schools
Softwood Lumber Board (SLB)

Competition requesting proposals for educational/institutional buildings in the U.S.

How to Mass Timber
United States Forest Services (USFS) Wood Innovation Report: Multi-story Mass Timber K-12 Schools
Mahlum

Studies the possibilities in multi-story mass timber construction for K-12 schools in Washington to support the demand for additional learning spaces that are adaptable to changing educational needs, are financially viable, and promote resilience.

How to Mass Timber
Mass Timber Schools: Building for Wellness
Mithun

Highlights the use of mass timber construction in K-12 educational facilities and provides insight into benefits of mass timber including its cost-competitiveness, spatial efficiency and flexibility, and sustainability advantage.