DOC 04Founded in Dorchester · 2009

We're masons first. Hardscapers second. Sales people last.

Founder Michael Sullivan started Granite & Grade in 2009 after a decade laying stone across the South Shore. Sixteen years and 200+ projects later, we're still the crew you call when the last guy's wall is leaning into the neighbor's yard.

Granite & Grade foreman reviewing a project blueprint on a Boston-area job site
Foreman · M. Sullivan
SEC 07What We Believe

Four principles that haven't changed in 16 years.

Engineered, not eyeballed

Every wall over 4 feet gets stamped engineering. Every patio gets a calculated drainage plan. We don't guess.

Our crew, not subs

Every craftsman on your project is a W-2 Granite & Grade employee — trained, insured, and accountable.

Built for the long winter

Our base prep exceeds ICPI spec by 20%. That's the difference between a 30-year patio and a 5-year repair bill.

Warranty that means something

10-year structural warranty in writing. If anything we built fails, we tear it out and rebuild it. No exceptions.

SEC 08By the Numbers

Sixteen years of stone, set straight.

200+
Projects delivered
4.9★
Across 214 reviews
10 yr
Structural warranty
0
Structural callbacks

Get a quote from the crew, not a call center.

Every estimate is done in person by the foreman who will run your build. No middlemen, no surprises.

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