Genuine Materials Inc.

Genuine Materials Inc. Wholesale distributor of premium large format porcelain and zero-silica surfaces. Wholesale only since 2015 Genuine Materials Inc.

Based in Ontario, CA, we proudly serve contractors, designers, and retailers with innovative, durable, and luxury stone alternatives. (GMI) is a Wholesale Only distributor specializing in luxury engineered stone surfaces, including premium porcelain and ZERO-silica collections. Based in Ontario, CA, we proudly serve contractors, kitchen & bath designers, and retailers throughout Southern California. We do not sell directly to the public. If you are a trade professional, contact us today to learn more about our premium surfaces, inventory, and showroom availability. Ontario, California

www.genuinematerials.com

Office: 909-480-0707

09/15/2026

✨ NEW ARRIVAL | TAJ CREMA

Warm, refined, and effortlessly versatile

Taj Crema brings soft movement and timeless character to today’s interiors.

Now available in SINTERA Zero Crystalline Silica Surface, with 2” edge prefab countertops in stock for a clean, custom-inspired finish.

Perfect for kitchen, bath, and commercial projects.

Contact your GMI Account Manager for current availability and project quantities.

08/25/2026

Calacatta Mina De Oro | Sintera 🌱

Refined movement. Warm golden veining. A timeless Calacatta aesthetic designed for elevated interiors.

Available in 2cm jumbo slabs and prefabricated countertops & peninsulas with a 2” mitered edge for a substantial, custom-inspired finish.

Zero Crystalline Silica Surface
Available through Genuine Materials for trade accounts.

08/12/2026

Summer Trade Promotion is here.

Discover the Porcelain Top Collection premium Italian large-format porcelain designed for today’s residential and commercial projects.

✔ Premium Italian porcelain
✔ 127” × 63” slabs • 12mm
✔ Curated collection of timeless designs
✔ Available through September 30

Trade accounts: Contact your GMI Account Manager for current availability and project support.

08/06/2026

A warm neutral made for everyday spaces. ☕

Café Con Leche brings a soft, creamy tone to this completed kitchen, pairing naturally with warm wood cabinetry for a clean and welcoming finish.

Part of the Sintera Zero Crystalline Silica Surface Collection.

Available in:

• 2cm jumbo slabs
• Prefabricated countertops
• 2” mitered-edge options

Exclusively available to trade professionals through Genuine Materials.

📍 Ontario Showroom + Indoor Slab Yard

Project Beautiful mastered by Miguels Granite and Marble

3296 | American-Made Porcelain Prefab Panels 🇺🇸Built for performance and designed for versatility.✔️ Made in the USA✔️ R...
07/29/2026

3296 | American-Made Porcelain Prefab Panels 🇺🇸

Built for performance and designed for versatility.

✔️ Made in the USA
✔️ Ready for Interior & Exterior Applications
✔️ Endless Design Possibilities
✔️ Faster Installations

Featured: Adagio White
📏 32” × 96” Rectified Porcelain Panel

Proudly manufactured by MILE®stone and exclusively distributed by Genuine Materials

#3296

07/23/2026

Designed to inspire 🌱

Explore Sintera - a curated collection of zero crystalline silica surfaces created for elevated interiors and confident specification.

Available in 2cm slabs and 2” edge Prefabricated sizes, with a range of colors and finishes for residential or commercial use

Visit our Showroom today, or Contact GMI for more information

909-480-0707
info@genuinematerials@gmail.com

Wholesale Trade Supply Only

Two bold looks. One unforgettable space.Desert Soul 6mm brings warm, organic movement, while Calacatta Black 6mm adds st...
07/17/2026

Two bold looks. One unforgettable space.

Desert Soul 6mm brings warm, organic movement, while Calacatta Black 6mm adds striking contrast and depth.

Together, these Hybrid Slabs create a dramatic statement made for standout walls and interior features.

Which would you choose: Desert Soul or Calacatta Black?

Address

5095 East Airport Drive
Ontario, CA
91761

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 8am - 12am

Telephone

+19094800707

Website

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