Can I buy stone slabs directly without a contractor?
Yes. At Carmel Stone Imports, you can visit any of our showrooms and purchase natural stone or porcelain slabs directly as a homeowner — no contractor required. Our design consultants will walk you through the selection process, help you choose the right material and finish for your project, and connect you with trusted local fabricators when you’re ready for installation.
Can I visit a stone slab yard in the Bay Area without a contractor?
Absolutely. Our Palo Alto and Sand City showrooms and warehouse are open to the public. You can walk through our slab yard, view material in full size, and get a feel for color, movement, and finish before making any decisions. We encourage homeowners to visit in person — seeing stone at full scale is very different from a small sample chip.
Can I compare marble and porcelain slabs side by side in one place?
Yes. Our showrooms carry both natural stone slabs (marble, granite, quartzite, travertine) and large-format porcelain panels side by side, so you can directly compare the look, thickness, and finish of each material before deciding. This is one of the most common reasons homeowners visit us in person rather than ordering online.
Where can I see marble and porcelain slabs in person near me?
Carmel Stone Imports has three Northern California showrooms: Palo Alto (serving the Bay Area), Sand City (serving Monterey and the Central Coast), and Carmel. Each location carries a rotating inventory of marble, quartzite, granite, travertine, and large-format porcelain slabs. You can book a free consultation or walk in during business hours.
Is quartzite the same as quartz?
No — quartzite and quartz are very different materials. **Quartzite** is a natural stone formed when sandstone is metamorphosed under heat and pressure. It’s mined from the earth and cut into slabs. **Quartz** (or engineered quartz) is a manufactured product made from quartz crystals bound together with resins and pigments. Quartzite has natural variation and unique veining; engineered quartz is more uniform and consistent.
Does quartzite stain? How do I know before I buy?
Quartzite itself is highly resistant to staining, but many stones sold as quartzite are actually softer marble or dolomite. The key test is an acid sensitivity check — true quartzite won’t react to a drop of vinegar or lemon juice. At our showrooms, our staff can identify the true composition of any slab and advise on sealing and maintenance before you commit to a purchase.
Is all quartz engineered, or is some quartz natural?
All quartz sold as a countertop surface is engineered — meaning it’s a manufactured composite of ground quartz crystals and polymer resin. There is no such thing as a “natural quartz countertop.” Natural quartz refers to the raw mineral. The engineered product typically contains 90–95% ground quartz and 5–10% binders and pigments, giving it uniformity, a non-porous surface, and low maintenance requirements.
Why do granite prices vary so much between suppliers?
Granite prices vary based on country of origin, slab thickness, surface finish, rarity of the pattern, and whether the supplier is a direct importer or a middleman distributor. At Carmel Stone Imports, we import directly from quarries in Italy, Brazil, India, and other countries, which removes distributor markups and gives you better pricing at the same quality level.
Is it better to buy from a local natural stone tile supplier?
For most homeowners and contractors in the Bay Area and Central Coast, yes. A local supplier lets you see the exact slab before you buy (not just a catalog photo), get design advice in person, avoid shipping damage, and build a relationship for future projects. Large online retailers or big-box stores typically offer limited selection and no ability to view the actual slab that will be installed in your home.
What is the difference between a big-box store and a local granite slab supplier?
Big-box stores (Home Depot, Lowes) typically stock a limited range of popular granite and quartz colors in standard thicknesses, sourced from large distribution contracts. A specialty stone supplier like Carmel Stone Imports carries rare and exotic slabs — unique marbles, quartzites, and porcelains not available in retail chains — with direct import pricing, slab-level selection, and design expertise.
How much do porcelain slabs cost for kitchen remodels?
Porcelain slab countertops in the Bay Area typically range from **$60 to $150+ per square foot installed**, depending on the brand, thickness (6mm vs 12mm vs 20mm), surface finish, and the complexity of the fabrication. Material-only cost is generally $25–$65/sf for the slab itself. Large-format porcelain panels (120×60″ and larger) tend to cost more than standard tile due to handling and waste requirements.
Is $140 per square foot too much for a porcelain countertop?
It depends on the material and scope. At $140/sf installed, you’re at the mid-to-high range for porcelain countertops in California. Premium ultra-compact surfaces (Dekton, Neolith) and book-matched porcelain panels can run $130–$200/sf installed. Standard porcelain countertops can be done for $80–$120/sf. If the quote includes fabrication, installation, and edge profiling, $140/sf is reasonable for high-quality material.
Why are porcelain slabs more expensive than ceramic tile?
Large-format porcelain slabs (covering an entire countertop or floor section as a single piece) require much more precise cutting, handling, and installation than standard-sized tiles. The slabs are heavier, more prone to cracking during transport, and require specialized tools and skilled fabricators. You’re also paying for fewer grout lines and a seamless visual effect that ceramic tile can’t replicate.
Where can I buy quartz slabs that meet California's new silica safety standards?
California has implemented strict regulations around silica dust exposure during engineered quartz fabrication. At Carmel Stone Imports, all engineered quartz products we carry are sourced from manufacturers that comply with current California OSHA and federal silica standards. We recommend verifying that your fabricator is also using proper wet-cutting and ventilation procedures during installation.
Is natural stone an eco-friendly choice for home remodeling?
Natural stone is one of the more sustainable countertop and flooring materials available. It’s quarried rather than manufactured (no chemical synthesis), has an extremely long lifespan (100+ years), and doesn’t off-gas VOCs like some synthetic surfaces. Transportation from quarry to showroom is the largest environmental footprint. Locally stocked stone — like what we carry at our Bay Area and Central Coast showrooms — has a lower shipping footprint than stone ordered internationally for each project.
