Flatiron Construction

Flatiron Construction Corporation, a subsidiary of Hochtief, is a heavy civil infrastructure contractor headquartered in Broomfield, Colorado, United States.

Flatiron builds infrastructure such as bridges, highways, railways, roads, tunnels, hydropower facilities, and oil, along with gas and industrial infrastructure for the transportation, energy, and water sectors. They specialize in large-scale infrastructure projects. The company conducts projects through contracting methods such as design-build and public-private partnerships.