Who we are


United Marble Granite has been Maryland’s choice for custom granite kitchen and bathroom countertops for more than a decade. Based in Baltimore, we have grown into one of the largest, most comprehensive stone fabrication and installation companies in the area. Licensed to serve Maryland, Delaware and beyond. United Marble Granite understands decorating trends and will provide your home with the quality, beauty and timeless style that you’re seeking


ADA Portal on a Desktop

Experience and Knowledge:


All marble and granite companies fabricate the same way; so how does United Marble Granite stand out? Simply, we provide superior customer service and our fabrication services are exemplary to others in the area. We fully guarantee our work and we give you and your project as much of our attention and expertise as you require. We are always there wherever and whenever you need us. Please feel free to visit our showroom and inventory warehouse, located at 1581 Sulphur Spring Road, Suite 101 in Halethorpe, MD.

Join Our Team


Take a job opportunity of a lifetime – join the team at United Marble and Granite, feel free to reach out to us. We are interested in hiring professionals for the long term.