Mechanical Engineering
We provide a full range of mechanical engineering services to municipal, commercial, higher education and public works agencies, partnering with clients to design buildings from the ground-up or to renovate existing buildings to optimize their use. From designing new and renovated systems, to providing both new building commissioning and retro-commissioning services, count on our team to develop a building solution that is both cost-effective and achieves our clients’ goals.
Our engineers work with clients from concept through construction to create customized, cost-effective solutions that enhance the health, welfare, safety and comfort of building occupants. Our experts are skilled at reducing energy usage while creating comfortable interior environments. We understand sustainability and the importance of ensuring that high performance buildings perform as designed.
Our designs emphasize performance and are built with long-term facility operations in mind. Decisions are driven by objective data and in-depth client collaboration.
Services
- Air permitting & compliance
- Building automation systems
- Central chiller plants
- Commissioning & retro-commissioning
- Energy control systems
- Energy modeling
- Energy audits
- Fire protection systems
- Heating, ventilating and air-conditioning systems
- Interior & exterior lighting systems
- Temperature control systems
- Underground piping systems
Let's talk about your next project.
Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.
Newsroom
Articles

Terminal B: Breathing New Life Into Buffalo’s Waterfront
A Bold Transformation on the Waterfront Colliers Engineering & Design’s Buildings Division recently took home a 2025 AIA Rochester Design Award for our work
Blogs

Renewable Energy Engineering: Shaping the Future of Clean, Secure Energy
Uncover how renewable energy engineering transforms natural resources into sustainable solutions, advancing energy independence and environmental stewardship.
Events

NAIOP I.CON Central
Connect with our experts at the NAIOP I.CON Central from November 3-4 in Columbus, OH where you can be a part of the nation’s