Mass Timber Federal Buildings Act of 2026

Jun 11, 2026
Jun 11, 2026

Summary

Creates a preference for using innovative wood products from American forests in the construction of new federal government and military buildings.

What problem does this solve?

Federal construction projects often use materials that may not be sourced in the U.S. or be the most environmentally friendly. This bill encourages the use of American-made, sustainable wood in federal buildings, which supports U.S. jobs and greener construction.

What does this bill do?

Creates a contracting preference for wood
Requires the General Services Administration and the Department of Defense to give priority to building projects that use innovative wood products.
Requires 'Made in America' sourcing
Specifies that the wood products must come from facilities in the U.S. and be harvested from American forests.
Prioritizes sustainable and special sources
Gives extra preference to wood harvested from forest restoration projects, areas being protected from wildfire, or from Tribal and small family-owned forests.
Requires an environmental impact study
Directs the government to study the full environmental impact, from harvesting to construction, of new public buildings built with wood.
Includes military buildings
Expands the definition of 'public building' to include military installations, making them subject to the new wood preference.

Who does this affect?

  • U.S. timber and forestry industries
  • Federal construction contractors
  • General Services Administration and Department of Defense

What is the real world impact?

Supports the U.S. timber industry
Creates a new, stable market for American wood products by requiring federal agencies to prioritize them for construction projects. This helps support jobs in logging, milling, and forestry.
Promotes greener construction
Encourages building with mass timber, a renewable resource that can store carbon. The bill requires a study on the environmental impact, aiming to show that wood buildings are better for the climate than steel or concrete ones.

When does this start?

The bill's main provisions would take effect once it is signed into law, but it sets specific deadlines for reports.
Lifecycle assessment deadline
Within 180 days of the bill becoming law, a study on the environmental impact of wood buildings must be started.
Report to Congress deadline
Within 180 days after the environmental study is finished, a report on its findings must be sent to Congress and made public.