Local business · Goffstown, NHLocal business · 49 B Lindsey Way, Goffstown, NH 03045
Verified record
Marc J. Sinotte, LLC pours concrete foundations, floors, additions, and garage slabs out of Goffstown, New Hampshire. The company says owner Marc Sinotte learned the trade at his father's business, Armand L. Sinotte Company, starting in 1974, then opened his own operation in 2007 when his father's company closed — carrying the family's concrete work back to 1952. The company says Sinotte is the one who shows up and pours the job himself, rather than handing it off to a crew. Its stated service area covers Goffstown, Nashua, Concord, Dover, Salem, and Manchester. These are the company's own claims about its history and reach; a homeowner considering them should confirm current insurance and ask for references from a recent job before booking.
Specializes in
Typical your area range for this kind of work, from regional averages — not a quote from Marc J. Sinotte LLC Poured Concrete Foundations. Use it to sanity-check bids, then get the real number in writing.
Not sure which you need? Start with an inspection — many reputable companies assess free, and independent assessments run up to $500.
The wall run getting the drain — a full 30×40 ft basement is about 140 ft.
Estimated range
$7,600 – $15,000
Typical waterproofing project around $11,300
Also offers
Service area
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1 change recorded — last scanned Sep 2, 2026.