Contract is part of a larger project to double track capacity crossing the Potomac River in Washington, D.C., addressing a key chokepoint for the heavily used passenger rail corridor.

As the $1.2T infrastructure boom continues, construction firms must navigate inflation, labor shortages and shifting demand.

CEO Derek Cunz attributes recent company success to planning ahead and staying the course, even in an uncertain landscape.

Abstract: In this work we extend the Construction πA lattices proposed in [1], to Hurwitz quaternion integers. This construction is provided by using an isomorphism from a version of the Chinese ...