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Ft. McNair Historic Chimney Stake Repair

& Restoration

The 147' tall historic brick chimney stack is located at Ft. McNair in Washington, DC. It was originally constructed in the 1870s and is one of the landmark structures in the National Capitol area.

National Building Museum (Lower Roof "D") Design-Build Replacement

Located in Washington, DC, the building was constructed in the mid-1880s as a tribute to Civil War Veterans. The structure has an impressive footprint of 400 x 200 feet, leading to overall roofing of approximately 80,000 SF.


Bureau of Engraving and Printing, Tour Bridge Renovations

Constructed in 1915, the existing BEP tour bridge was an open bridge and was later enclosed in 1930’s.   The curtain wall was showing its age and ready for replacement along with the interior finishes and MEP systems. SEG was tasked with finishing the bridge in time for peak tour season.

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