Keast & Hood Structural Engineers

Expertise

Historic Preservation

A recognized leader in restoring, rehabilitating, and preserving some of our nation’s most historically significant structures.

Historic preservation is a conversation between past and present, one that requires deep technical knowledge, creative problem-solving, and a respect for architectural intent. With over 70 years of experience, our team engages with historic structures of all types, from civic landmarks to cultural institutions, adapting our approach to the unique materials and methods of each era. We thrive on the complexities of these projects, whether stabilizing an aging masonry facade, reinforcing archaic framing, or integrating modern performance standards without compromising original design. Preservation is woven into our practice, informing not just our technical solutions but also our mentorship, research, and collaboration with architects and preservationists. Our work extends across scales and building types, with notable projects ranging from the Statue of Liberty to Philadelphia’s City Hall, each one a testament to the enduring relevance of historic architecture in modern design.

We regularly perform condition assessments for public, state, and historic trust grant applications working both through IDIQ and government agency processes and in collaboration with architect-led submissions.

Our Historic Preservation Work

Washington's Tent | Museum of the American Revolution

Historic Preservation

Washington's Tent | Museum of the American Revolution

Statue of Liberty National Monument

Historic Preservation

Statue of Liberty National Monument

University of Pennsylvania Boathouse Renovation

Historic Preservation

University of Pennsylvania Boathouse Renovation

University of Pennsylvania Museum of Archaeology & Anthropology

Historic Preservation

University of Pennsylvania Museum of Archaeology & Anthropology

University of Pennsylvania Quadrangle Renovations

Building Envelope

University of Pennsylvania Quadrangle Renovations

Aviator Park: The Filling Station

Historic Preservation

Aviator Park: The Filling Station

View All Projects

Let's Discuss Your Next Project

Contact Us