Mass Timber Federal Buildings Act of 2026

This Act may be cited as the “Mass Timber Federal Buildings Act of 2026”.

(a) Definitions.— In this section:

(1) Administrator.— The term Administrator means the Administrator of General Services.

(2) Innovative wood product.— The term innovative wood product has the meaning given the term in section 8641 of the Agriculture Improvement Act of 2018 (7 U.S.C. 7655c note; Public Law 115–334).

(3) Innovative wood product facility.— The term innovative wood product facility has the meaning given the term in section 9013(a) of the Farm Security and Rural Investment Act of 2002 (7 U.S.C. 8113(a)).

(4) Mass timber.— The term mass timber has the meaning given the term in section 8641 of the Agriculture Improvement Act of 2018 (7 U.S.C. 7655c note; Public Law 115–334).

(5) Public building.—

(A) In general.— Except as provided in subparagraph (B), the term public building has the meaning given the term in section 3301(a) of title 40, United States Code.

(B) Inclusion.— The term public building includes a military installation (as defined in section 2801(c) of title 10, United States Code).

(6) Restoration practices.— The term restoration practices means forest management practices based on forest type that re-establish or enhance ecosystem functions by—

(A) modifying or managing the composition, structure, and spatial arrangement of forest components for complexity and diversity; and

(B) establishing or re-establishing processes necessary to make forest and connected aquatic ecosystems ecologically functional, resilient to disturbance, or adaptive.

(7) Secretary.— The term Secretary means the Secretary of Defense.

(b) Made in America mass timber public buildings contracting preference.—

(1) Contracting preference.—

(A) In general.— In entering into a contract for the construction, alteration, acquisition, or lease of a public building, the Administrator or the Secretary, as applicable, shall give priority to public buildings that use, to the maximum extent achievable as determined by the Administrator or the Secretary, as applicable, innovative wood products in the construction of those buildings that are—

(i) procured from an innovative wood product facility located within the United States; and

(ii) harvested from forestlands located within the United States, consistent with responsible sources.

(B) Responsible sources.— For purposes of subparagraph (A)(ii), innovative wood products produced from responsible sources are—

(i) produced according to an independently certified procurement standard; or

(ii) from jurisdictions with regulatory or quasi-regulatory programs to implement best management practices, including from Federal, State, and Tribal land.

(2) Contracts and priority.—

(A) In general.— In procuring innovative wood products for purposes of carrying out the requirements of paragraph (1), the Administrator or the Secretary, as applicable, shall—

(i) consider appropriate contracting options; and

(ii) give preference to innovative wood products that are sourced from—

(I) restoration practices;

(II) forest management actions designed to protect communities and critical infrastructure against catastrophic wildfire; or

(III) underserved forest owners, as determined by the Secretary of Agriculture, including Tribally owned forests and small family forests.

(B) Documentation required.— For purposing of verifying that an innovative wood product is sourced in accordance with subclause (I), (II), or (III) of subparagraph (A)(ii), the Administrator or the Secretary, as applicable, shall seek appropriate documentation.

(3) Lifecycle assessment; report.—

(A) In general.— Not later than 180 days after the date of enactment of this Act, the Administrator, in consultation with the Secretary of Agriculture, shall conduct a cradle-to-gate whole-building lifecycle assessment considering the global warming potential, in compliance with International Organization for Standardization standards 14044 and 14020, of new public buildings that use innovative wood products in the construction of those buildings.

(B) Report.— Not later than 180 days after the date on which the whole-building lifecycle assessment required under subparagraph (A) is completed, the Administrator, in consultation with the Secretary of Agriculture, shall submit to Congress, and make publicly available, a report describing the results of that assessment.