Pennsylvania Removed Historical Markers for Repairs
The state is refurbishing landmarks in Philadelphia and surrounding counties to keep them legible.
Updated on Sept. 23, 2026 in Home Repair
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The Pennsylvania Historical & Museum Commission has begun removing historical markers across the state for essential maintenance. This effort includes markers in Philadelphia, Chester, Berks, and Northampton counties to address structural and cosmetic wear.
Why it matters
Keeping these markers in good condition preserves local history and property interest for residents. The commission cycles through the maintenance of these assets in all 67 counties about once every decade to ensure the plaques remain readable for the public.
The agency manages more than 2,500 historical markers statewide, including over 300 in Philadelphia alone. Maintenance is required periodically to preserve markers that date back to 1913, with 19 new additions approved in Philadelphia in 2025.
The players
Pennsylvania Historical & Museum Commission
The state agency responsible for managing and preserving over 2,500 historical markers across Pennsylvania.
The details
Contractors remove the markers to perform professional welding, sandblasting, and repainting. These steps are necessary to address structural decay or fading paint that makes the inscriptions illegible. While a plaque is removed, the agency leaves a yellow vinyl tag to mark the specific site where the piece originally stood.
Timeline
1913: The state historical marker program officially began.
1940s: Cast aluminum replaced bronze and stone as the standard marker material.
2025: Philadelphia approved 19 new historical markers.
Upcoming six to eight weeks: The commission expects to complete the current repair work.
The Home Front
This maintenance cycle follows the long-standing regulatory pattern of the state marker program, which has managed thousands of assets since 1913. It reflects the ongoing operational costs inherent in preserving historical infrastructure across all 67 counties.
If you see a yellow vinyl tag near your property, it indicates that the commission has temporarily removed a historical marker for professional refurbishment. You should expect the work to be completed in the area within the next six to eight weeks.
The takeaway
Ongoing maintenance is essential for preserving the readability of historical plaques that have been installed since the program began in 1913. Residents should treat these sites with care during the upcoming six to eight weeks while professional contractors complete the necessary repairs.
Further reading
Find more tips on maintaining community assets in our Home Repair guide.
Source note: This article includes information reported by PhillyVoice.
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