H&H is part of the Kiewit/AECOM design-build team selected for the $192 million project to rehabilitate the Arlington Memorial Bridge which spans the Potomac River near Arlington National Cemetary.  H&H will supply complex engineering services for the project.

The work will include the repair of the concrete arches and stone facades on ten approach spans, the replacement of the bascule span’s steel superstructure, the reconstruction of the bridge deck and sidewalks and the resurfacing of the bridge. The bridge rehabilitation is one of the largest transportation infrastructure projects in National Park Service history.