Historic Preservation

Preservation and restoration requires a commitment to detail and a dedication to quality craftsmanship. Structural Preservation Systems (SPS) understands these needs and is a complete resource for those entrusted with preservation. Additionally, before commencing work, SPS performs mock-ups and tests to ensure that the methods and schedules selected are the optimal solution.

Featured Projects

Restoration of the Cardinal Gibbons Fine Arts Building
Baltimore, Maryland
Facade restoration on historic structure
Read More

Bethesda Terrace and Arcade Restoration
New York City, New York
Historic restoration included removing existing deteriorated brick from ceiling, reinforcing it with structural steel and restoring the arcade ceiling to its original state.
Read More

St. Alphonsus Church Historic Restoration
Baltimore, Maryland
Replacement of historic spires on church constructed in 1845.
Read More

Association Headquarters Building
Washington, District of Columbia
Historic restoration and stabilization of an association headquarters building.
Read More

Thomas Point Shoals Lighthouse Historic Restoration
Chesapeake Bay, Maryland
Preservation of National Historic Landmark lighthouse.
Read More

Acton's Landing Historic Restoration
Annapolis, Maryland
Historic hospital structure converted to condominiums.
Read More

Marshall Field's Flagship Store
Chicago, Illinois
First steel frame building in the United States to have an Impressed Current Cathodic Protection (ICCP) system installed.
Read More

Wood Window and Door Restoration
Winchester, Virginia
High-quality restoration of high school's windows, doors and exterior trim to preserve the building's overall appearance.
Read More

Freedom Tower
Miami, Florida
Historic tower strengthened with FRP composites & concrete repair
Read More

Maryknoll Sisters Retirement Home: Masonry Facade Repair
Ossining, New York
Comprehensive repair project that included brick re-pointing, as well as masonry, lintel and capstone replacement.
Read More

Hippodrome Theater
Baltimore, Maryland
Historic theater strengthened with Steel Reinforced Polymer (SRP) composites
Read More

Frank Lloyd Wright's Fallingwater
Mill Run, Pennsylvania
An external post-tensioning solution for a historic landmark using monostrand & multistrand post-tensioning.
Read More

Cathedral of Mary Our Queen
Baltimore, Maryland
Masonry repair of historic cathedral.
Read More

Davidge Hall
Baltimore, Maryland
Window and door restoration project for a 200 year medical education building.
Read More

St. Mark's Church Historic Restoration
Catonsville, Maryland
Granite and masonry repairs to historic church.
Read More

Office Building – Impressed Current Cathodic Protection (ICCP)
Washington, District of Columbia
Corrosion repair and protection project for historic office building.
Read More

Utah State Capitol Base Isolation and Restoration
Salt Lake City, Utah
Retrofit of historic structure with seismic isolators
Read More

Restoration of 18th Century Barn
Frederick, Maryland
Historic restoration of 18th Century barn that included the replacement of 75 percent of the wood floor structure and 100 percent of the wall framing and roof framing.
Read More

What Our Customers Are Saying

Historic Preservation

Featured Projects