Patrick O’Brien

Vice President, Construction

Value Delivered

Patrick helps lead the organization’s construction operations, providing support all the way from the sale of a project to its completion in the field.

In the process, he oversees several teams and operations, including ventilation estimating and quoting, the ventilation field team, and the Project Managers working for our construction team. 


With more than 15 years of experience, Patrick is a mechanical industry veteran, who has worked on both direct to owner projects and general construction projects. 

He started his career with a mechanical contractor focused on specialized thermal management and standby power systems for commercial clients, where he built his technical skills and project management expertise. In 2019, he joined Team Mechanical as an HVAC Sales Engineer, before being promoted to his current position in 2022. 

Additionally, Patrick holds a Bachelor of Science degree in civil engineering from the Illinois Institute of Technology. 

The Personal Side

Outside of work, Patrick spends time with his wife and two children and also enjoys golfing, cooking, outdoor activities, and home projects.