International Mass Timber Conference 2026
March 31 - April 2, 2026 - Regional In-Person Event (Portland, OR). Co-produced by WoodWorks & Trifecta Collective, this conference is one of the largest gatherings of mass timber experts in the world.
March 31 - April 2, 2026 - Regional In-Person Event (Portland, OR). Co-produced by WoodWorks & Trifecta Collective, this conference is one of the largest gatherings of mass timber experts in the world.
April 15, 2026 - National Online Seminar. Choosing a construction type is one of the most important early decisions in a mass timber project. This course explores how to approach that choice as an iterative, collaborative process.
April 21, 2026 - Regional Online Seminar (NC, SC, TN) This presentation will focus on common detailing issues and areas of misunderstanding related to exterior walls and their intersection with rated floor assemblies, and detailing for elevator, stair, and mechanical shafts.
May 1, 2026 - Regional In-Person Seminar & Tour (Brooklyn, NY) The hour-long seminar provides an overview of mass timber multi-family projects and how they make financial sense in the 4-6 story range in New York City and beyond. Following the seminar, join us for an on-site tour of 179 N 10th St., currently the tallest modern mass timber building in NYC
May 5, 2026 - Regional Online Seminar (GA, AL, LA, MS) This presentation provides a clear overview of mass timber products and the planning, design, procurement, and construction considerations that influence project success.
May 5, 2026 - Regional Online Seminar (CO, MT, ND, SD, WY) This presentation explores whether mass timber can make financial sense in mid-rise multi-family projects and how new provisions in the 2021 International Building Code open opportunities for housing in the 6–18 story range.
May 7, 2026 - Regional Online Seminar (KS, AR, IA, MO, NE, OK) This course focuses on mid-rise mass timber construction, highlighting examples in the five- to eight-story range—including office, mixed-use, and multi-family projects.
May 7, 2026 - Regional In-Person Event (Denver, CO) This presentation explores whether mass timber can make financial sense in mid-rise multi-family projects and how new provisions in the 2021 International Building Code open opportunities for housing in the 6–18 story range.
May 8, 2026 - Regional In-Person Tour (Allentown, PA) This unique educational event will showcase one of North America’s longest timber spans, currently being built in Pennsylvania’s fast-growing Upper Macungie Township. Attendees will get an up-close look at the design and construction challenges the architect, engineer, and contractor overcame to achieve a timber span of this scale.
May 13, 2026 - National Online Seminar. Join WoodWorks for a free webinar exploring how off-site construction is transforming light-frame wood commercial and multi-family projects.
May 21, 2026 - Regional In-Person Seminar (Kent, WA) This presentation is intended to help contractors better understand the nuances involved in a mass timber project and provide a basis for training installation crews and sub-contractors new to these systems. It will also review essential resources for design teams to help clarify pricing, bidding, and project delivery methods.
June 2, 2026 - Regional Online Seminar (OR, ID-South, HI) This session will introduce mass timber products and building systems then consider why some mass timber projects never pass the concept stage, what can mitigate risk and improve financial feasibility, and how the development, architectural, engineering, and construction community can achieve success with mass timber projects of various scales and typologies.
June 3, 2026 - National Online Seminar. This session examines the emerging application of mass timber in data centers and similar building typologies, with designers at the forefront of this innovation sharing insights about the benefits, challenges, and design opportunities
June 4, 2026 - Regional In-Person Tour (Portland, OR) Join WoodWorks for an in-depth look at the new Portland State University (PSU) Schnitzer School of Art + Art History + Design. This 104,000 sq. ft. mass timber building was designed as a sustainable hub that unifies the school by housing all three disciplines under one roof.
June 4, 2026 - Regional In-Person Tour (Doraville, GA) The 4,000-square-foot bandshell at Atlanta’s 120-acre Gray Media / Assembly Studios production park features an innovative Chebyshev gridshell made from elastically bent mass timber members anchored to a doubly curved glulam ring beam. Attendees will tour the site with members of the project team, who will share strategies for successful, code-compliant mass timber projects and insights into the project’s design, execution, and factors that influenced material and detail selection.
June 9, 2026 - Regional In-Person Seminar (Philadelphia, PA) This presentation will break down the code analysis associated with these buildings and provide logical, code-compliant steps on topics including determining allowable building size, separation needs, detailing requirements, and the application of special provisions.
June 10, 2026 - Regional Online Seminar (PA & NJ) This presentation will break down the code analysis associated with these buildings and provide logical, code-compliant steps on topics including determining allowable building size, separation needs, detailing requirements, and the application of special provisions.
June 10, 2026 - Regional In-Person Event (San Diego, CA) WoodWorks will announce the 2026 Wood in Architecture Awards in San Diego, CA, alongside the AIA Conference on Architecture & Design. Join us for a reception to celebrate the winners, network, and enjoy drinks and appetizers.
June 18, 2026 - Regional In-Person Tour (Clemson, SC) Join us for a behind-the-scenes look at Clemson University’s new Forestry and Environmental Conservation building while it’s still under construction. The four-story, 85,000-sqft building features three stories of cross-laminated timber (CLT) and glue-laminated timber (glulam) over a one-story concrete podium.
June 23, 2026 - Regional In-Person Seminar (Washington, DC) This presentation will take a detailed look at a number of critical design and construction topics for tall timber buildings, including high-rise and sprinkler requirements, options for lateral force-resisting systems, fire design for penetrations, connections and abutting panels, shaft wall considerations, acoustics performance, and construction fire safety practices.
June 24, 2026 - Regional Online Seminar (DC, DE, MD, VA, WV) This presentation will take a detailed look at a number of critical design and construction topics for tall timber buildings, including high-rise and sprinkler requirements, options for lateral force-resisting systems, fire design for penetrations, connections and abutting panels, shaft wall considerations, acoustics performance, and construction fire safety practices.
June 24, 2026 - Regional In-Person Tour (Layton, UT) Join WoodWorks for a tour of Timberwood Creek Housing. The project features a hybrid structural system combining mass timber—including cross-laminated timber (CLT) floor panels and glue-laminated timber (glulam) beams—with light-frame wood walls and steel framing.
June 25, 2026 - Regional Online Seminar (CA-North, NV, UT, NY) This bi-coastal presentation provides an overview of tall timber code pathways and key design considerations. It also compares provisions in the California Building Code and New York State Building Code.
June 30, 2026 - Regional In-Person Seminar + Tour (East Lansing, MI) Join us for a unique two-part event featuring an educational seminar on mass timber design, followed by a firsthand look at Michigan State University’s STEM Teaching and Learning Facility.
July 15, 2026 - National Online Seminar. This course examines how hybrid mass timber systems can support resilient multi-family affordable housing and will also examine how mass timber contributes to durability, biophilic design, healthy indoor environments, and reduced embodied carbon in residential construction.
July 31, 2026 - Regional In-Person Tour (Denver, CO) An in-depth look at Summit House, the nearly completed student housing project at Metro State University in Denver, CO. We will tour the mixed-use project’s retail space, academic amenities, and student housing units.
August 6, 2026 - Regional In-Person Tour (Dighton, MA) Join us for a unique two-part event featuring an educational seminar on mass timber design in schools, followed by a firsthand look at Bristol Agricultural High School.
August 12, 2026 - National Online Seminar. This webinar provides a building science–based overview of hybrid light-frame panelized roof assemblies, clarifying how and where moisture accumulation and condensation can occur, and why long-term performance depends on enclosure design rather than material choice alone.
August 13, 2026 - Regional Online Seminar (WA, AK, ID-North) This presentation will cover some of the design considerations associated with mid-rise wood-frame buildings, including how to maximize height and area through the use of sprinklers, open frontage, sloping sites, podiums and mezzanines.
September 9, 2026 - National Online Webinar. The presentation introduces the principles of sound transmission and isolation to provide a framework for understanding acoustical behavior in building assemblies. It will also cover acoustic flanking and how it relates to mass timber construction.