Seal Engineering, Inc.

Roofing Engineering and Waterproofing Engineering.

Website

About the firm

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.

Established
1980
Firm type
Civil Engineering · Structural Engineering

Capabilities

Roofing Engineering

Design and consulting for roof replacement and rehabilitation on new and existing buildings.

Waterproofing Engineering

Building envelope waterproofing design to prevent and eliminate moisture migration.

Building Enclosure Consulting

Comprehensive building enclosure design and consulting including facade and skylight systems.

Industries

Government · Federal · Historic Preservation · Education · Commercial · Arts & Culture

Projects

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).

White House Roofing and Waterproofing

Project details

Roofing and waterproofing consulting services for the White House.

Pentagon Roofing

Project details

Roofing services for the Pentagon.