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Granite Grade Excavation is an owner-operated residential excavation company serving Southern New Hampshire and selected Northern Massachusetts communities. The company says Dan Pendarvis runs the business, describes itself as veteran-owned, and offers site preparation, grading, trenching, drainage work, land clearing, foundation excavation, and related residential site work. A homeowner described hiring the company to remove an old fence and level a backyard. The review says Dan was professional and reliable, completed the work in a timely manner, and left the yard more usable; it also describes the pricing as fair and the quality as exceeding expectations. The company’s stated work centers on residential excavation and grading, including drainage improvements, utility trenching, pool preparation or demolition, stump removal, and small foundation excavation.
We recently hired Granite Grade Excavation to remove an old fence and level out our backyard, and we couldn't be happier with the results. Dan was professional, reliable, and completed the work in a timely manner. He transformed our uneven yard into a much more usable space for our family to enjoy. Their pricing was fair and reasonable, and the quality of the work exceeded our expectations. I would highly recommend Granite Grade Excavation to anyone looking for excavation, grading, or site work services.
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Certified attributes are verified against the public registry. Others are the business's own statement.
No changes recorded yet — last scanned Aug 25, 2026.
