Approved ballot measures could provide $20B for infrastructure projects.

The first mass timber commercial office building in Washington, D.C. recently opened at 80 M St.

Consigli Construction Co. crews are constructing an expansion to the Semper Fidelis Memorial Park at the National Museum of the Marine Corps, in Triangle, Va.

Work on the bridge towers remains suspended, but the contractor will begin remobilizing cranes this month with officials anticipating full dispute resolution.