About Company

Precision Excavation is a Greater Boston–based residential excavation contractor focused on foundations, final grading, drainage solutions and other sitework for homebuilding and landscape projects. Precision Excavation works with engineers on stormwater and drainage systems, uses modern equipment for laser-precise earthwork, and emphasizes safety, licensing, insurance and OSHA-compliant practices. The company, led by owner Kenny Liston, positions itself as a locally knowledgeable, homeowner-focused team delivering reliable, high-quality groundwork and clear communication throughout projects.

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