Lilker Associates is an engineering consulting firm comprised of engineers and technical specialists who are driven by an entrepreneurial spirit, cutting-edge technology, and a commitment to excellence in the built environment. They offer a wide range of services, including mechanical, electrical, and plumbing design, technology solutions, lighting design, special inspections, and energy solutions. With a philosophy centered around serving people rather than just projects, Lilker Associates prioritizes being an advocate for the owners they work with.

They strive for long-term client relationships by continuously seeking new technologies, delivery methods, and design approaches to advance owner objectives while ensuring the longevity of systems. As a result, they have become trusted advisers and exclusive consultants to many owners. Founded in 1985 by Bruce Lilker, Lilker Associates has grown to employ 135 professionals and 10 principals across their Manhattan headquarters and branch offices in Long Island, Falls Church, and Dallas.

They are known as trailblazers in the engineering industry, providing innovative and comprehensive solutions to meet the evolving needs of their clients