MEP Engineering Firm
Syska Hennessy has a long history of driving engineering innovation. Today, our 650+ professionals across 21 offices deliver integrated expertise in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We offer the strength of a global team with the responsiveness of a dedicated partner—providing forward-thinking solutions that meet the evolving demands of every project.
Founded in 1928, Syska Hennessy has enjoyed nearly a century of success. What began as a two-person team is today a full-service engineering firm with 650 professionals and a global footprint comprising 21 offices.
Our project portfolio is varied: We work on everything from small office buildings to hyperscale data centers in regions across the U.S. and the world, serving a wide range of sectors: commercial, mission-critical, aviation, healthcare, hospitality, higher education, and sci-tech.