Resiliency trends. Regulatory demands. Rising costs. Complexity is a part of building better. At RWDI, we work with you to solve even the most complex engineering challenges. It’s that simple.
We help our clients design and optimize buildings and infrastructure for resilience, sustainability, and human well-being. We help strike the right balance between engineering principles and environmental stewardship.
Learn moreWe ensure the built environment integrates seamlessly within its natural surroundings, promoting sustainability and optimal performance, for a resilient future.
Our ServicesEvery project is unique. And unique projects require highly customized solutions. Through our broad scope of services, we deliver a holistic solution to address the complex climate and performance challenges facing your project, at every stage.
Learn moreOur goal is simple: to help our clients maximize the performance of their project by overcoming design or operational challenges, while minimizing the impact to the environment, the user, and their budget.
We’re a global company in every sense of the word. With offices and projects all over the world, our diverse teams have the expertise to handle any project regardless of geography.
Our locationsWe collaborate on some of the world's most iconic structures, providing cutting-edge environmental and engineering expertise to ensure these landmarks achieve exceptional performance, resilience, and sustainability.
Today, we share the profound loss of one of the founding members of RWDI, Peter Irwin. A pioneer in wind…
Large event venues such as arenas, sports stadiums, amphitheaters, and convention centers are central to post-pandemic downtown revitalization, serving as…
In June 2025, the International Bridge Conference (IBC) was held in Pittsburgh where bridge owners and engineers, senior policy makers, government officials,…