J & M GRANITE DESIGNS (manufacturing) is a manufacturer of premium granite countertops and architectural stone products, serving the construction industry across Monroe, NJ and beyond, offering custom fabrication and installation.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how J & M GRANITE DESIGNS broke down on Apr 25, 2026.
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