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LeMessurier

LeMessurier

Design

Boston, MA 2,969 followers

Structural Engineers & Enclosure Specialists

About us

For over 60 years LeMessurier has been providing structural engineering services to architects, owners, contractors, developers and artists. Led by the example of William LeMessurier, our engineers provide the expertise our clients deserve for some of the world’s most elegant and sophisticated designs while remaining true to the enduring laws of science and engineering. We push the envelope of the latest technologies – even invent new ones when we know we can do better – to engineer solutions that are responsive to our clients and reflective of our experience.

Industry
Design
Company size
51-200 employees
Headquarters
Boston, MA
Type
Privately Held
Founded
1961
Specialties
Building Envelope and Structural Engineering

Locations

Employees at LeMessurier

Updates

  • Congratulations to Harvard University and the incredible project team! We are thrilled to provide structural engineering services for this transformative facility that redefines the future of theater design in higher education—with mass timber and sustainability at its core.

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    A major milestone has been reached in the construction of the #ShawmutBuilt new home for the American Repertory Theater at Harvard University with the start of mass timber installation—a technically complex phase that brings the project’s sustainable and regenerative design to life. Designed in collaboration with Haworth Tompkins, ARC/ Architectural Resources Cambridge, and Charcoalblue, this state-of-the-art facility is set to be one of the most innovative theater spaces in the world. Crafted for adaptability and openness, it will support a new era of artistic expression. The first mass timber truss—measuring over 70 feet long, 10 feet high, and nearly 30,000 pounds—was delivered in a single piece from Canada by Nordic Structures. It is one of many timber elements now taking shape on-site, including large columns weighing over 10,000 pounds each. Guided by principles of sustainability, flexibility, and community, the A.R.T.’s new home is designed to achieve the Living Building Challenge core accreditation as a pioneering model for sustainable cultural architecture. Read more about the new A.R.T. here: https://lnkd.in/g_HC2DD5 [Drone Video Credit: Harvard University Planning and Design]

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    We’re thrilled to announce that the new Josiah Quincy Upper School (JQUS) has earned LEED Platinum certification! See the post from HMFH Architects, Inc. with more information: https://loom.ly/p4Nmopg   We did our part in reducing the embodied carbon of the structure. Some highlights of our carbon reduction efforts:     •  Normalweight concrete slabs instead of lightweight concrete.  •  Despite a complex urban site, attention was paid to ensuring only the most efficient structural steel layout made it to the drawings.  •  Sloping steel framing and slab at the roof for drainage to avoid excess tapered roof insulation.   HMFH Architects, Inc. Josiah Quincy Upper School City of Boston Boston Public Schools

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    We are pleased to share that the Duan Center for Computing & Data Sciences at Boston University has been featured in Tradeline, Inc.'s article, "Boston University Builds One of the City's Largest Sustainable and Operationally Fossil-Fuel-Free Buildings" "Boston University Builds One of the City’s Largest Sustainable and Operationally Fossil-Fuel-Free Buildings -- The 350,000-sf Duan Family Center for Computing & Data Sciences at Boston University (BU) brings 3,000 students, faculty, and staff together daily inside a LEED platinum-certified 19-story structure that sits at the heart of the university’s main campus. By replacing most of the building’s Portland cement with other supplementary cementitious materials, installing triple-glazed windows and fins to reduce the solar load, and heating and cooling the building with geothermal boreholes paired with active chilled beams, the project team created one of the largest sustainable and operationally fossil-fuel-free buildings in Boston." Read more here!

  • February marked the end of an era at LeMessurier as we bid farewell to our dear colleague and friend, Scott R. Whitaker. After 40 years of dedication to the construction industry - working on some of the nation’s most iconic landmarks - Scott is stepping into the next chapter of his journey.   From draftsman to business owner, preservationist to mentor, Scott has worn many hats throughout his illustrious career. His contributions to projects like the U.S. Capitol, Fort Jefferson, and the Philadelphia Museum of Art are nothing short of extraordinary. His legacy isn’t just in the buildings he helped preserve, but in the generations of craftsmen, colleagues, and mentees he has inspired along the way.   In 2020, we were lucky to welcome Scott and his team to the LeMessurier family, where his infectious personality and passion for his work helped us continue our pursuit of growth and excellence. For five years, Scott’s leadership in our Enclosure business has been invaluable, and his impact on our team will be felt for years to come.   As Scott transitions into the next phase of his life, we are thrilled to see him embrace his passions outside of the engineering world - fly-fishing in Maine and Montana and spending quality time with his loved ones. We have no doubt that his next adventure will be as impactful and fulfilling as the last.   Scott, thank you for everything you’ve contributed to LeMessurier and for the mark you’ve left on all of us. Your legacy will continue to inspire us as we move forward, building on the foundation you helped lay.   We wish you all the best as you enjoy this well-earned next chapter!   #LeMessurier #Leadership #Legacy #Mentorship #NewBeginnings

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  • We are thrilled to share our contribution to a comprehensive study on mass timber construction in Minneapolis, Denver, and Atlanta. These white papers offer developers, architects, engineers, and planners valuable insights into mass timber construction. SAR+ Architects SCB Turner Construction Company

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    As mass timber continues to gain momentum, it's important to have reliable resources to share its benefits. We’re proud to have contributed to this comprehensive study, which examines mass timber construction in three U.S. regions: the Upper Midwest, Rocky Mountain Colorado, and the Southeast. Conducted over two years with support from a USFS Wood Innovation Grant, this study—led by SCB, LeMessurier, and Turner Construction Company—reimagines buildings in Minneapolis, Denver, and Atlanta, analyzing cost implications, schedule efficiencies, carbon impact, and key design considerations. Additionally, it includes a detailed mapping of the mass timber supply chain and its potential effects on U.S. forests. These white papers are intended as open resources for developers, architects, engineers, construction managers, city planners, and others looking to advance mass timber construction. Download and explore the findings here: https://lnkd.in/gEjVjRSU

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  • At LeMessurier, we’ve always had a passion for numbers. Last Friday, on Pi Day (March 14th), we toasted to the beauty of math, engineering, and of course… pie! Everyone brought in their favorite pie (yes, any pie you wanted) — from classic apple to creative, out-of-the-box options. It was a great way to honor the constant that drives so much of what we do with a delicious twist. #PiDay #StructuralEngineering #LeMessurier

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  • Bunker Hill CC (BHCC) Career Poster Session brought together 190 students for engaging discussions on architecture, engineering, and construction (AEC) career paths. Representing LeMessurier, Gercelino Ramos and Shokoufeh Zargar Shoushtari, Ph.D. showcased a poster introducing key concepts in structural engineering, sparking meaningful conversations about its real-world impact and opportunities. The event was expertly organized by Kelvin Wong, P.E. and the team at Haley & Aldrich, creating a valuable and enriching experience for all attendees. A special thank you to Bunker Hill Community College Internships and Career Development team for hosting us!

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  • Today, on National Employee Appreciation Day, we take a moment to express our heartfelt gratitude to the talented individuals who make up our exceptional team at LeMessurier.   Thank you for your continuous contributions, professionalism, and unwavering dedication. Your work not only shapes the future of structural engineering and enclosure consulting but also strengthens our company's foundation.   We look forward to many more successes together. Here's to the incredible people who make it all possible!   #LeMessurier #NationalEmployeeAppreciationDay #Teamwork #EmployeeExcellence 

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  • After an impressive 47 years of dedication, expertise, and innovation, Richard Henige retired at the end of 2024 from his role at LeMessurier.   Richard’s engineering journey began at the Massachusetts Institute of Technology (MIT), where he earned his Master’s degree while studying under the renowned structural engineer Bill LeMessurier. After graduating in 1977, he joined LeMessurier's firm and quickly established himself as a leader in the design and engineering of steel structures. The following year, he was selected to join the LeMessurier team that conducted a confidential engineering review of the Citicorp Center in New York. His remarkable role in this project, at such a young age, not only showcased his exceptional abilities but also demonstrated the trust placed in him by the highest levels - laying the foundation for what would become a truly outstanding career.   Throughout his career, Richard has not only been a brilliant engineer but also a mentor, collaborator, and leader who has shaped the very fabric of the field. His deep understanding of structural design, commitment to excellence, and his relentless pursuit of high-quality solutions have left a lasting impact on every project he touched.   Richard’s work stands as a testament to the highest standards of craftsmanship and engineering integrity. He has been a pivotal force behind countless iconic structures and has influenced the careers of many who have had the privilege of working alongside him. His ability to approach challenges with clarity, creativity, and professionalism has earned him the respect of colleagues, clients, and peers alike.   Beyond his technical acumen, Richard has been a guiding light at LeMessurier, fostering an environment of learning, collaboration, and growth. His mentorship has been invaluable to many engineers, and his legacy will continue to inspire future generations in the profession.   Richard, your contributions to both LeMessurier and the broader engineering community will be felt for many years to come. Your leadership, dedication, and friendship will be greatly missed, but we all wish you nothing but happiness and fulfillment in this next chapter of your life.   Enjoy your well-deserved retirement!   #StructuralEngineering #Mentorship #EngineeringExcellence #Legacy #LeMessurier

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  • At LeMessurier, we value both the technical skills that define our work and the opportunity to engage in creative, collaborative activities that bring our teams together. For National Engineers Week last week, we decided to take on a fun and unique challenge: building the strongest structure using only newspaper and duct tape - designed to hold the weight of several Concrete and Revit Manuals.   The results were impressive. Beyond the strong structures that emerged, the event highlighted the power of collaboration and innovative thinking that drives engineering excellence at LeMessurier. It was a reminder that engineering is not just about what we build, but how we approach every challenge, big or small.   #NationalEngineersWeek #LeMessurier #StructuralEngineering 

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