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Massachusetts Workshop

Ten years of direct stone fabrication without brokers

We cut, edge, and fit every slab in our own facility, eliminating the communication gaps and measurement errors common in subcontracted trades.

10+

years in Massachusetts

0

outsourced crews

100%

in-house cutting

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The Workshop

From field installation to integrated cutting shop

Founded over a decade ago out of a commitment to precision, Keystone Marble & Granite transitioned from on-site fitting to operating a fully integrated digital cutting facility. By keeping the entire process under one roof, we control every variable from initial laser templating to the final mitered edge.

Our team works directly with homeowners, interior remodelers, and contractors across Massachusetts to select material that matches both daily kitchen demands and exact architectural layouts.

Accountability

Precision measured at every stage

1/16"

laser measurement tolerance

4

core stone types mastered

3

step quality inspection

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Ready to discuss your stone specifications?

Bring us your cabinet layout or architectural plans for direct material guidance.