We are WSP USA Inc., the U.S. operating arm of WSP, one of the world’s leading engineering and professional services firms, with roots tracing back to 1885. Our extensive history has positioned us as a trusted partner in delivering innovative solutions for the most challenging projects across the globe.

Our multidisciplinary teams of experts specialize in the design, engineering, and program management of critical and complex infrastructure projects. We serve a wide array of sectors, including government, healthcare, transportation, energy, environmental services, marine, and both commercial and residential building developments. From concept to completion, we bring technical excellence and creative problem-solving to every endeavor.

At WSP USA, sustainability is at the heart of what we do. We leverage our engineering, advisory, and science-based expertise to create resilient and positive impacts on communities and the environment. Our commitment to innovation drives us to develop sustainable solutions that address the evolving needs of our clients and the planet.

With over 200 offices across the United States and a presence in hundreds more worldwide, we have the local knowledge and global reach to tackle projects of any scale. Our headquarters are located at One Penn Plaza, Suite 200, in New York, NY, but our footprint extends to key cities like Los Angeles, Denver, Philadelphia, and many others, ensuring we are always close to where our clients need us most.

We pride ourselves on fostering collaboration and empowering our people to deliver exceptional results. Our professionals are not just engineers and advisors; they are visionaries who help realize ambitious goals, whether it’s designing cutting-edge transportation systems, advancing renewable energy initiatives, or enhancing urban infrastructure for future generations.

Looking ahead, WSP USA continues to grow and adapt, investing in emerging technologies and talent to stay at the forefront of the industry. We are dedicated to building a better world, one project at a time.