Centennial Preservation Group LLC, based in Columbus, Ohio with a field office in Raleigh, North Carolina, specializes in historic restoration and preservation and offers masonry restoration, plaster, and window restoration services for historic properties. Their capabilities include tuckpointing, re-pointing, brick and stone masonry, terra-cotta repair, masonry cleaning, restoration, masonry patching, and foundation/structural stabilization, with in-house work. They uniquely use lime-based mortars and adhere to National Park Service Preservation Briefs, emphasizing compatibility, longevity, aesthetics, craftsmanship, value, and client-focused service with before-and-after photographic reports.
AI named Centennial Preservation Group in December 2025.