Jefferson Memorial

Jefferson Memorial

Lower Level Renovation

Grunley will reconfigure the lower level of the Thomas Jefferson Memorial. The work includes upgrading access from the exterior; updating exhibit space, the bookstore, and restrooms; and replacing infrastructure/ utilities. The project will also involve modernizing the existing hydraulic elevator, raising the floor level at the elevator lobby by four inches, and creating two ramps to create an accessible route to the chamber level and the portico level from the elevator lobby.

Project Details

Client:National Park Service

Location:Washington, D.C.


ContractLower Level Renovation


Completion DateAugust 1, 2023

Amount$8.9 million

Contract MethodGeneral Contracting

Architect GWWO

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