Granite Marble LG Viatera Cambria Silestone Zodiaq Caesarstone Eco Friendly Vetrazzo Richlite Paper Stone Eco Tops Stainless Sinks
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Please view our products page on the menu for all of our quality services. We look forward to helping you add lasting beauty and value to your home or project.



The most common use for granite today is in building and remodeling projects such as vanity and kitchen countertops. The look, feel, durability, and re-sale value of a granite kitchen countertop is unmatched by any other solid surface material on today's market.

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The dramatic veining and blending of color shades looks spectacular on countertops and floors complement any design. Consider using this natural stone for marble bathroom vanities, tile flooring, a marble fireplace, tub decks and marble shower surrounds.

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LG Viatera, categorized as quartz surfacing, is the newest addition to the LG family of countertop surfacing products.LG Viatera® is composed of quartz blended with advanced polymer resins and colorfast pigments.

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Discover the warmth and richness that can only be found in natural quartz surfaces – where elegance and beauty meet function and lasting durability. With an endless palette of dazzling colors showcasing the depth and character of natural quartz, you’ll see why more and more homeowners are asking for Cambria by name.

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The genius of Silestone quartz is its ability to help you reinvent your personal spaces.With products that stay at the forefront of innovation and designs that are constantly refined to meet your changing needs and interests, Silestone offers you an almost endless palette of possibilities.

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DuPont Zodiaq is 93% pure quartz crystal, which gives Zodiaq a natural depth and radiance without the imperfections common in unimproved stone. And because quartz is one of nature’s strongest materials, Zodiaq is also incredibly durable and resists both heat and scratches.

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CaesarStone is now offered as an attractive and versatile finish for commercial and institutional buildings. Our quartz surfacing is tough enough for the wear and tear on just about any interior surface, and beautiful enough for every architectural and decorating scheme.

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ECO by Cosentino is a durable surface made of 75% recycled content composed of post-industrial or post-consumer materials and is bound by an environmentally friendly resin which comes in part from corn oil. Read More



United Marble Granite Company. Commercial & Residential Custom Stone Fabrication & Installation


At United Marble Granite Company our services include: Supplying, fabricating, and installing Natural Stone Countertops. Granite, Marble, Viatera, Silestone, Zodiaq, Cambria and Caesar Stone Quartz Surfaces for residential homes and Commercial projects.



Granite Countertops

Second only to a diamond for beauty and durability, granite is the perfect choice for a kitchen countertop in your home. It is easy to clean-up and will always be a source of pride. At Granite Depot, prefabricated countertops are available in 2cm and 3cm thickness, with one or three edges finished. Edge details include all the most popular edges including half and full bullnose, ogee and square edge. You may also purchase raw slabs with no finished edges. This allows you the freedom to mix finishes in the same colors to save on your project. Be comfortable with the knowledge that, however you may choose to decorate later, your investment will be secure.


Bathroom Vanities

Bathroom vanities have long been associated with luxury and style and these days there's a huge choice of elegant bathroom furniture available. A well chosen bathroom sink vanity can help lend a sense of grandeur to bathrooms where space is limited. At United Marble and Granite, you can choose from a selection of attractive granite and marble tops, that stand up to years of daily use.


Kitchen and Bath Sinks


We also have a great selection of kitchen and bath sinks. Adding the beauty of Natural Granite and high quality sinks is a perfect fit making us your one stop shop for all you kitchen and bath needs. Our prices for granite countertops are among the most competitive anywhere in the area. Click here to see the available options


See Our Sink Models




Montly promotion; FREE sink with purchase of granite min 40 sq ft. Call for Details.

Our Sink Gallery


Get the latest updates and news about United Granite and Marble company.

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1581 Sulphur Spring Road Suite 101 Baltimore, Maryland 21227
Phone: 443 543 0139 - 888 543 0066         Fax: 443 543 0066
Serving Washington DC, Virginia, Maryland
Pennsylvania, Delaware.