UMI Stone

UMI Stone Now with 18 locations across the East Coast. United Materials is a family owned and operated importer and wholesaler of natural stone slabs and tiles.

For over twenty years, UMI has specialized in sourcing high-quality stone surfaces worldwide, establishing itself as a leading distributor of natural stone, quartz, porcelain, specialty slabs, and sinks. Our showrooms and warehouses are located in Naples, Tampa, and Boynton Beach.

Ocean Blue Porcelain, designed to make an impression.From the waterfall island to the poolside shower, this Infinity por...
05/29/2026

Ocean Blue Porcelain, designed to make an impression.

From the waterfall island to the poolside shower, this Infinity porcelain design brings depth, movement, and a strong architectural presence into an elevated outdoor setting. Dramatic yet polished, it creates moments that feel both functional and unforgettable.

Made to stand out in every setting, indoors or out.

Experience Infinity Porcelain at UMI.

If each slab had a star sign… this would be it.From fiery Rosso Levanto to dreamy White Onyx, we matched each zodiac sig...
05/28/2026

If each slab had a star sign… this would be it.

From fiery Rosso Levanto to dreamy White Onyx, we matched each zodiac sign to the slab that captures its energy best.

Consider this your material horoscope. ✨

What’s your stone sign?

When in doubt… go all in.Iconic Cipollino Porcelain — dramatic movement, fearless color, undeniable presence.
05/27/2026

When in doubt… go all in.

Iconic Cipollino Porcelain — dramatic movement, fearless color, undeniable presence.

Three marbles. Three moods.From the deep richness of Rosso Levanto, to the dramatic movement of Verde Alpi, to the quiet...
05/26/2026

Three marbles. Three moods.

From the deep richness of Rosso Levanto, to the dramatic movement of Verde Alpi, to the quiet softness of Carrara, each material brings its own point of view to the space around it.

The right surface does more than finish a room. It shapes the feeling of it.

Explore marbles at UMI.

Every detail inside the 2026 Southeastern Designer Showhouse was thoughtfully considered. Set within a beautifully layer...
05/22/2026

Every detail inside the 2026 Southeastern Designer Showhouse was thoughtfully considered.
 
Set within a beautifully layered European transitional home, each space reflects the power of intentional design, where architectural details, furnishings, and material selections work together in perfect harmony.
 
We’re proud that UMI surfaces were selected throughout several rooms, helping lay the foundation for interiors that feel both timeless and deeply personal. From subtle textures to harmonious compositions, each natural stone surface brings depth, character, and a sense of permanence to the design.
 
A reminder that great spaces begin with great materials.

Every detail inside the 2026 Southeastern Designer Showhouse was thoughtfully considered.Set within a beautifully layere...
05/22/2026

Every detail inside the 2026 Southeastern Designer Showhouse was thoughtfully considered.

Set within a beautifully layered European transitional home, each space reflects the power of intentional design, where architectural details, furnishings, and material selections work together in perfect harmony.

We’re proud that UMI surfaces were selected throughout several rooms, helping lay the foundation for interiors that feel both timeless and deeply personal. From subtle textures to harmonious compositions, each natural stone surface brings depth, character, and a sense of permanence to the design.

A reminder that great spaces begin with great materials.

Quartz can subtly anchor a space or boldly take the spotlight. At UMI, our collection features everything from elegant, ...
05/21/2026

Quartz can subtly anchor a space or boldly take the spotlight.

At UMI, our collection features everything from elegant, understated designs to striking surfaces rich in movement and personality—catering to every design preference.

Engineered for enduring performance and timeless beauty, these surfaces are meant to be cherished and enjoyed. ✨

05/20/2026

… when you are surrounded by beauty.

Address

1615 Trade Center Way
Naples, FL
34109

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 1pm

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