Tri-State Stone is a family owned and operated, high-end, custom granite and natural stone countertop fabrication and installation company, established in Paterson, NJ. Our team have a "hands on" approach on every project ensuring our company succeeds in accomplishing the visions of our homebuilders, architects, designers and homeowners.

To support the highest quality granite and natural stone countertop projects, Tri-State Stone has invested in state of the art fabrication equipment and sophisticated technology, edge and face polishers. Our crews are led by craftsmen who have years of experience in the stone industry. Our measuring, fabrication and installation techniques enable us to produce exact specifications for a custom fit that consistently exceeds the expectations of our customers.

Elegance, Quality and Durability

Just as there are differences in natural stone, there is a difference in stone fabricators.

As the premier fabricator of granite, quartz, marble, other natural stone and solid surface countertops in the tri-state area ( NY, NJ, PA), Tri-State Stone continued growth and success is a testament to the quality and service we deliver. Every countertop we produce is custom–always made to order, always using the finest natural stone, and always made to each customer’s exact specifications. From front office, through countertop production to installation, our staff, and their experience with natural stone, is what sets us apart. But the real proof of our exceptional performance and a job well done comes from the responses we receive from our growing list of satisfied customers.

About Our Granite

Unlike other suppliers, our slabs are cut and fabricated from the same block per individual color. This is very important.

Perhaps no element of your kitchen makes a greater impact on your daily enjoyment and use of your kitchen than your countertops. Countertops are the first thing you see and the first thing guests notice. Find quality granite, quartz and other fine stone from Tri-State….. We provide free in-home estimates, measuring and templating, custom fabrication, and installation services. We work directly with retail customers, builders, and commerical businesses.


You are our best designer! We can bring in professional designers, our own project managers, but you as our client are where it starts.
It all begins with ideas. A dream!
Selecting the right granite or quartz is the most important part of the design process. It is an exciting journey that can last a lifetime. We like you, want to do it right.
Bringing in samples of cabinets, flooring, photos, paint color and drawings really help.
Whatever it is to help us understand your vision is where we start.

Fabrication & Installation

Tri-State Stone fabricates the entire order and installs the product.
We take pride in our employees and the craftsmanship they display. At Tri-State Stone we believe in one day-one company methodology.
You will always know where your job stands in the production process. We believe in teamwork on both sides.
When working with our team you can count on quality is our number one priority.


Get your existing countertops cleaned and resealed. Our restoration and maintenance special includes replacement of your backsplash silicone, with a deep cleaning and resealing of your countertops. Additionally, should you have any imperfections, chips or other previous damage in existing countertops, our available repair team is remarkably skilled at repairing and reworking stone slab.


"We had a great experience. The staff was knowledgeable and helpful. They answered all of our questions and made some suggestions that we would never had considered. They really improved the final product. We will refer them to our friends and would use them again."

John, West Orange-NJ

"Fantastic work I couldn't believe the inexpensive price and quality of Granite Rocks' granite countertops. They were in and out of our home so fast and did superb workmanship. I would recommend them to those in the Scotch Plains area."

Michelle, Lisa, Scotch Plains, NJ

"Great job I used Granite-Rocks previously and had nothing but a GREAT experience. They were friendly and the end results were fantastic. I couldn't believe how affordable they were. I've recommended to all my friends. Keep up the good work!"

Frank , Bridgewater