Brett Sisco303.913.8534
Brett Sisco
Project Executive | Denver

Drawing on more than 30 years of experience at Mortenson, Brett Sisco serves as a Project Executive at the Denver office. Having worked on iconic projects like the Ralph L. Carr Colorado Judicial Center and the Denver International Airport Hotel and Transit Center, Brett currently leads various current commercial construction projects. As a part of the Leadership Team for Mortenson’s Denver operating group, he is also involved in marketing, project acquisition, business development, and construction operations. Brett brings a wealth of knowledge and experience and is an invaluable resource to our customers.


Cultivating a Strong Workforce

At Mortenson, we value the growth of our team. We ensure team members receive the support and tools necessary to reach their potential. This investment in our team translates into consistently better outcomes for our customers.

Brett Sisco
Brett Sisco

Drive for Innovation and Efficiency

We are at the forefront of innovation in our industry. Our work with game-changing technologies ranging from prefabrication to virtual information modeling allows us to build quality projects safely and at a faster rate – invaluable advantages in the current market.


Building Lasting Relationships

Our relationships with our customers are personal by design. We’re more effective when we have a deep understanding of their motivations and business goals, so we make a point of truly getting to know our customers.


Brett Sisco

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