Construction Projects in Maryland

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Bush River and Gunpowder River Bridge Replacements, Amtrak Northeast Corridor, Maryland

Aerial view of M&T Bank Stadium in Baltimore in August 2025, showing the full seating bowl and north entrance

M&T Bank Stadium Renovation, Baltimore

Aerial view of the twin Chesapeake Bay Bridge spans over the bay, with the 1952 eastbound span and its X-braced suspension towers on the right

Chesapeake Bay Bridge Eastbound Deck Replacement, Annapolis

The Harborplace pavilions on Baltimore's Inner Harbor seen from the water

Harborplace Redevelopment — Baltimore Inner Harbor

Colonnaded Charles Street facade of Baltimore Penn Station with the station clock above the entrance canopy

Baltimore Penn Station Redevelopment

North portal of the Howard Street Tunnel seen from beneath the Mount Royal Station trainshed in Baltimore

Howard Street Tunnel Clearance and Modernization Project

The existing Amtrak Susquehanna River rail bridge, a long steel truss structure on masonry piers between Havre de Grace and Perryville, Maryland

Susquehanna River Rail Bridge Replacement — Havre de Grace to Perryville

Addison Park Senior Residences

Aspen at Greenleigh — Baltimore County, Maryland

BWI Runway 10-28 Rehabilitation

Maryland Purple Line light rail construction in Silver Spring

Maryland Purple Line

Western portal of the existing Baltimore and Potomac Tunnel

Frederick Douglass Tunnel — Baltimore

The Francis Scott Key Bridge spanning the Patapsco River in Baltimore before its 2024 collapse

Francis Scott Key Bridge Rebuild

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