Flatiron Constructors - Mentor

Matt Tolsma headshot

Matt Tolsma

Project Manager
Email: [email protected]
Phone: 303-962-9301

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Company Overview

Founded in Boulder in 1947, Flatiron has grown to become one of the leading infrastructure contractors in North America.  Flatiron has proudly built numerous projects with CDOT over the years, ranging from common to complex, including the following:

  • I-76, York to Dahlia Bridge Reconstruction, Adams County - CDOT Region 1 
  • 4th Street Bridge, Pueblo - CDOT Region 2
  • US 36 Mile Point 8 / Muggins Gulch - CDOT Region 4

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