Miller is a Construction Joint Venture Partner in the Fredericton-Moncton Highway and the Highway 427 Expansion Project. On these projects, Miller performed or is performing project management and significant sections of the paving and structural works as well as material supply.

On the Highway 407 Phase 1 Project in Ontario, Route 1 Gateway Project in New Brunswick and vivaNext Bus Rapid Transit Projects in Ontario, Miller performed major construction works as a subcontractor to the Developer.