Markets
Transportation

We serve the needs of aviation, transit, maritime, and space transport
Salas O’Brien’s teams specialize in solving the complex engineering challenges related to moving people and payloads.
Transportation Projects
What we can offer
Salas O’Brien provides a wide variety of engineering and technical services to meet the demands of this high-performance sector.
Building science for infrastructure
Salas O’Brien’s team are experts in building materials and systems, and how they perform in real-world conditions. We can help you improve building performance.
District systems
Salas O’Brien creates reliable, resilient, and sustainable district systems combining economical electrified thermal networks, thermal storage, energy recovery, cogeneration, and clean energy management.
Decarbonization & geothermal
Salas O’Brien works with clients to develop and implement strategies that result in higher performance, greater resilience, and produce tangible savings.
Mechanical, electrical, plumbing, and fire protection
Salas O’Brien’s mechanical, electrical, plumbing and fire protection design team delivers common-sense, integrated design solutions that are cost-effective, reliable, and energy efficient.
Structural
Salas O’Brien’s structural expertise extends from conceptual development and 3D modeling to surveys, investigative studies, and due diligence assessments.
Environmental noise control
Salas O’Brien’s acoustics design team provides design for room acoustics, sound isolation, noise/vibration control, and environmental noise mitigation.