Granite
Natural, dense, and built to last. Heat-resistant, with deep movement and earthy color palettes that read traditional or modern depending on the finish.
The Slab Warehouse
Walk the floor. Pick your slab.
Hundreds of granite, quartz, marble, and quartzite slabs in one place — the same warehouse where every UMG countertop starts. See the stone before it goes into your home.
One slab. One template. One install. No surprises.
About the Warehouse
A working warehouse, not a showroom.
Most of the surface you'll choose for your kitchen lives in our Philadelphia slab warehouse first. Full-size slabs lean against the racks, edges still rough from the quarry, waiting to be templated and cut. We bring clients in to walk the rows, lay hands on the stone, and pick the exact slab their countertop will come from.
It's a level of transparency you don't get from a sample swatch — you see the full movement, the natural veining, and the imperfections that make every piece one-of-a-kind. Then we fabricate it in-house and install it ourselves.
- 4 stone categoriesGranite, Quartz, Marble, Quartzite
- Hand-picked inventoryRotating selection from trusted suppliers
- Full-size slabsSee every vein before you commit
- In-house fabricationCut, polished, and installed by UMG
What's in Stock
Four stone categories. One warehouse floor.
From everyday-durable to once-in-a-lifetime statement pieces, we keep a working selection of each.
Quartz
Engineered for consistency. Non-porous, low-maintenance, and available in clean modern colors and convincing marble-look patterns.
Marble
Soft, luminous, and full of character. The classic kitchen and bath surface — cool to the touch and unmistakably high-end.
Quartzite
Looks like marble, performs like granite. A harder natural stone with dramatic veining for clients who want the marble look without the upkeep.
From the Warehouse Floor
A look at what's in stock.
Inventory changes weekly. Visit in person to see what's available right now.
How a Visit Works
From warehouse floor to finished install.
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01
Schedule a walk-through
Give us a call or stop in. We'll let you know what's in stock so you know what to expect.
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02
Pick your slab
Walk the warehouse with our team. Touch the stone, see the full movement, and choose the exact piece your countertop will come from.
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03
Template & cut
We template your space and bring the layout back to fabrication. Cuts, edges, and seams are planned around the slab's natural veining.
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04
Install
UMG installs the finished surface, sets the edges, and walks you through care. One team, start to finish.
Plan a Visit
Come see the stone in person.
The best way to pick a countertop is to stand in front of the slab. Give us a call to set up a time — we'll show you what's on the floor and help you find the right piece.