Lincoln and Jefferson Memorial Roof Replacement
Project details
Roof replacement for the Lincoln and Jefferson Memorials in Washington, D.C. for the U.S. National Park Service (2016).

Roofing Engineering and Waterproofing Engineering.
Seal Engineering, Inc. is a civil and structural engineering company founded in 1980 and based in Alexandria, Virginia, specializing in roofing, waterproofing, and building enclosure design and consulting. With over 10,000 completed investigations and designs, it has worked on landmark and historic federal buildings including the White House, Lincoln and Jefferson Memorials, the Pentagon, the Supreme Court, and numerous Smithsonian Institution museums.
Design and consulting for roof replacement and rehabilitation on new and existing buildings.
Building envelope waterproofing design to prevent and eliminate moisture migration.
Comprehensive building enclosure design and consulting including facade and skylight systems.
Government · Federal · Historic Preservation · Education · Commercial · Arts & Culture
Roof replacement for the Lincoln and Jefferson Memorials in Washington, D.C. for the U.S. National Park Service (2016).
Roofing and waterproofing consulting services for the White House.
Roofing services for the Pentagon.