Philipsburg Manor in Sleepy Hollow

External site work

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Philipsburg Manor

A historic site dating to 1750 that is now operated by Historic Hudson Valley, Philipsburg Manor has been a feature project for Dillon & Semenovich Inc. for the past several years.

Historic Hudson Valley has contracted with Dillon & Semenovich for multiple landscape projects from 2019 to 2021 to eradicate invasive species and establish native plants, and establish native plantings in flood plain and previous storm damaged areas. In 2022, Dillon & Semenovich constructed an ADA accessible Picnic Area using an ecofriendly paving product, Organic-Lock, designed and installed native landscape areas, as well as installed period-correct fencing and garden beds at Philipsburg Manor.

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Dillon & Semenovich Inc. is a NYS DOT and NJ DOT certified DBE, as well as a certified WBE (Woman-owned Business Enterprise) for NYC, PANYNJ, & New York state.

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