OPEN TO THE PUBLIC: MO-FR 8am-5pm, SA 10am – 2pm, SU closed

Check out our monthly specials!

We are direct importers and you will feel the difference!

RIOSTONES of Carson has one of the largest inventory of Slabs in Los Angeles. We are direct importers and our prices are very competitive. Stop by to see our inventory: more than 2000 slabs and incredible variety of Colors. We will help you to find the right stone for your project: granite, marble, quartizite, quartz , semi precious, accessories. Visit us today!

Visit today our showroom!

Special Offers for Quartzite in Los Angeles

Weekly Specials

Come and see the RIOSTONES Los Angeles store for our weekly specials for marble, granite, travertine and quartzite in Los Angeles. Tour our huge yard and browse for your individual slab of natural stone.

New Arrivals

Several container of natural stones arrive every week at our store in Los Angeles. Come and visit our store now to pick a unique piece of natural stone.


Amazingly affordable natural stones starting as low as $299 per slab. Please come and see these rare pieces.

High Quality

Slabs and Pre-fabs

Our selection of hand picked stone slabs & pre-fabricated slabs are hands down some of the most exquisite on the stone market, from exotics to the basics.

Exceptional Service

We put the clients first

From the moment you are greeted walking through our doors, one of our knowledgeable and friendly sales staff will assist you in selecting and coordinating your dream project.

Competitive Prices

Let us surprise you

Due to our close relationships to factories and quarry direct we are able to provide very aggressive and competitive pricing along with our price match guarantee.

Astonishing Assortment

5000 slabs in 200 colors

Natural stone has some of the most unique variation, movement and colors you can find. with that you will find a multitude of options that will fit every customers needs.


Our team in Los Angeles
is looking forward to hear from you

We are specialized in marble, granite, travertine and quartzite in Los Angeles. Tell us what you need and we will respond to your query within 24h!

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    Walk-ins welcome

    Monday – Friday: 8am – 5pm

    Saturday: 10am – 2pm

    Sunday: closed