Kevin Brennan started his career in the concrete field at the age of 17, developing experience as a labourer and dispatcher with Lafarge Canada. He rapidly climbed into higher positions within the organization while attending the University of Ottawa full-time as a student-athlete, completing his honours bachelor of commerce in 2010.

At Lafarge, he served as the project manager for the MHLH Helicopter Support Facilities in Petawawa, Ont., and concrete project manager for the Lansdowne Park Stadium redevelopment project, followed by the Ottawa Light Rail Transit tunnel.

In 2017, he joined Cavanagh Concrete as operations manager, earning a promotion to general manager in February of 2020, and taking responsibility for all day-to-day ready-mix operations of the business. In addition to implementing several new supplier partnerships, he has also led the design of a new concrete production facility site, which is entering the construction phase in the coming months.