With a focus on delivering exceptional results tailored to our clients' complex and unique needs, Mainstay's portfolio of projects spans a wide spectrum of sectors within Science & Technology and other Mission-Critical industries, including: industrial & manufacturing, life sciences and biotechnology, pharmaceutical, healthcare, education, warehouse & distribution, data center & semiconductor, sustainable energy infrastructure, and government/military. From critical infrastructure to clean energy solutions, each project represents our dedication to quality civil and structural engineering, collaboration, and flexible, forward-thinking design.