Biggest Sale Of The Year
Through Saturday December 30th
- Up To 40% Sale on select Natural Stone Slabs at Blackstone (Inventory Slabs Only). Fabrication & Installation services NOT required.
- 2 CM Cambria Select - Designs: Everleigh Warm, Everleigh Polished & Montaaj Satin or Polished $1,900 per slab *limited inventory* (Requires purchase of fabrication & installation from Blackstone.
- Free slab remnant of similar price group up to 15 SF with purchase of (1) or more slabs. (Requires purchase of fabrication & installation from Blackstone).
Visit: Inventory | Quartz Slab Gallery | Contact us
Blackstone Granite & Marble, Inc.
From the stone quarries to your home — turning your vision into reality.
At Blackstone, we simplify the process by offering a true one-stop shopping experience: from hand-selecting natural stones and quartz from our galleries, to in-house stone fabrication using the latest technology and machinery, to professional installation. The result is a seamless, stress-free journey where we deliver exceptional quality, stunning results, and a remodeling experience our clients can enjoy from start to finish. Our streamlined process has made us the first choice for countertops and other slab work throughout San Diego County.
Your Remodel Partner from Start to Finish.
Here at Blackstone Granite & Marble Inc. we specialize in fabrication and installation of natural stones such as quartzite, granite, marble as well as quartz, porcelain and more. Our dedicated team, with extensive training and experience, provides clients with a personalized and exclusive experience, guiding them through every step of their process, from slab selection to full service fabrication and installation.
Our Stone Selection
Our extensive stone collection boasts a diverse range of slabs, each offering unique colors and patterns. We import quartzite, granite, dolomite, and quartz from all around the world! Our goal is for every client to discover the ideal stone for their dream kitchen, bathroom, fireplace, or outdoor living space. As a dependable, family-owned company that's the leading choice for countertops in San Diego, we are unwaveringly committed to ensuring the utmost satisfaction of our clients.
Quartz, Porcelain, and Sintered Stone
Engineered materials like quartz, porcelain, and sintered stone combine elegance with durability. Resistant to scratches, stains, and heat, these surfaces are ideal for kitchens, bathrooms, and countertops. Their wide range of colors and patterns allows for flexible design options and finishes giving you the freedom to create a look that is uniquely yours while enjoying minimal maintenance and long-lasting beauty.
In addition to their durability, quartz, porcelain, and sintered stone offer remarkable design flexibility. These materials come in a vast array of colors, patterns, and finishes, allowing you to achieve the exact look you envision—whether sleek and modern, warm and inviting, or bold and dramatic. Their consistency and versatility make them ideal for custom countertops, backsplashes, and outdoor surfaces, providing a seamless blend of style and function that enhances any space.
Natural Stone, Dolomite, and Quartzite
For those who prefer authentic and timeless aesthetics, natural stone options such as granite, dolomite, and quartzite provide unmatched visual appeal. Each piece features unique veining, tones, and textures, ensuring a bespoke appearance for every project. Beyond beauty, these materials offer long-lasting strength and durability, making them perfect for countertops, flooring, fireplaces, and other high-impact surfaces. Clients who invest in natural stone enjoy a combination of elegance and functionality that withstands daily use.
Beyond their striking appearance, natural stone, dolomite, and quartzite are prized for their longevity and resilience, making them perfect for countertops. Each slab tells a story through its unique patterns and veining, ensuring that no two installations are ever alike. These materials not only elevate the visual appeal of your home but also offer enduring performance, making them a smart investment for areas that see heavy use, from busy kitchens to outdoor entertaining spaces.
Check out our stunning slab collection by visiting our online inventory. Click on "Browse our slab collection"
Frequently Asked Questions (FAQ)
1. Do I need an appointment to visit your slab yard or showroom?
Walk-ins are always welcome, but we recommend scheduling an appointment to ensure dedicated assistance with slab viewing, project questions, and selections and figuring slab count needed (if not already determined before visit.
2. Do you still offer fabrication and installation services to clients who have already purchased slabs from other slab yards/ suppliers.
Yes, we do. Please note a slab pick up fee will be added and will depend on location of slab yard. (Slab pick up fee will depend on distance from our shop. Please note, pick up fee does not apply to yards who offer delivery (Arizona Tile, Stone Systems, MSI.)
3. Can I purchase slabs and have another company do the fabrication and installation for the countertops?
Yes, we can sell you the slabs and your fabricator and pick up slabs from our warehouse Monday thru Friday between 9 AM - 4 PM.
4. Do you offer digital template layout approval prior to slab fabrication?
Yes, for an additional fee (fee will depend on # of slabs) we do offer digital template layout approval on select natural stone, quartz or porcelain slabs. Please note some quartz slab designs/colors are not available for digital template layout (light veining, subtle patterns will not show up on photos.)
5. What types of materials do you offer?
We carry a wide selection of Quartzite, Dolomite, Marble, Granite, Cristallo, and Quartz/Mineral, porcelain/sintered surfaces from top brands such as Cambria, Della Terra Quartz, Endure Quartz, Silestone, Q from MSI) —plus new inventory imported regularly. Please note we do not carry pre-fabricated slabs.
6. Do you fabricate and install countertops in-house?
Yes! We are a full-service, one-stop shop. We handle slab selection, laser templating, fabrication, and professional installation—start to finish.
7. Can I bring my contractor or designer with me?
Absolutely. We encourage collaboration and welcome you to bring your contractor, designer, or architect to your appointment.
8. What is the typical project timeline?
Timeframes vary, but most kitchen projects take 1–2 weeks from templating to installation once final decisions and measurements are confirmed. Please note our schedule typically books 3-4 weeks in advance so in order to ensure your countertops and backsplashes (if applicable) are installed in a timely manner we highly recommend planning ahead to reduce down time (especially when new cabinets are being installed). Cabinet installation delays will require us to reschedule templating to the next available date and also reschedule installation.
9. What should I have before scheduling a template?
Please ensure you have:
For new cabinets: please be sure to have cabinet bases installed and leveled. We cannot template if any cabinet bases are missing as it could affect the template and installation.
Existing cabinets with tile countertops may need to have existing countertops removed prior to laser templating to ensure we can verify cabinet level.
Existing cabinets with granite or quartz countertops may be templated with existing countertops in place and demoed on same day of installation (This is a case by case, please ask your sales team to see if your kitchen layout would be a good candidate for template prior to demo.)
Range/cooktop, sinks, and fixtures on-site (We also sell sinks, ask our sales team about our sink options).
Farm sinks/apron front sinks need to be mounted on cabinet before scheduled laser template. This will help us determine the sink reveal during template. If farm sink is not in place, we will need to reschedule template to the next available template date on our schedule which will likely delay counter installation.
Surfaces cleared off of any small appliances to ensure our template technician can laser template without any obstruction.
Full Height Slab Backsplash please have hood/microwave installed in order for us to template to the bottom of hood or microwave. Under cabinet lighting needs to be installed after slab backsplash to ensure they don't get in the way of slab backsplash installation.
10. Do you offer remnants for smaller projects?
Yes, we have a large remnant selection perfect for bathrooms, laundry rooms, fireplaces, shelves, shower dams, benches or niches and small countertops. Please call and schedule an appointment to see our remnant options (Appointments are required).
11. Do you carry pre fabricated slabs or fabricate pre fabricated slabs?
No, we do not carry pre fabricated slabs or offer fabrication and installation on pre fabricated slabs. We specialize in custom fabrication and installation only. We do have remnants that can be an alternative for smaller projects.
12. What edge profiles do you offer?
We offer a variety of edge options including Eased, Bevel, Bullnose, Miter, Ogee Square, Ogee Bullnose. Other custom edges are available. Our team will guide you based on style and material.
13. Do you seal natural stone?
Yes— for natural stone surfaces like Quartzite, Dolomite, and Marble countertops our install team offers a courtesy sealing upon installation of countertops. We do not offer sealing services only. Please reach out to Pellegrino Stone Care.
14. Do you offer countertop repairs such as refinishing, fixing chips, scratches, stains removal or sealing services?
No, we recommend reaching out to Pellegrino Stone Care for these types of repairs or services.
Visit their website to see a list of services they offer and contact form: https://pellegrinostonecare.com/countertopexperts/
15. What's the difference between Quartz, Natural Stone & Sintered/Porcelain Slabs?
- Quartz and Mineral Surfaces are engineered (man made) low maintenance, and non-porous. Great for kitchens, shower walls, bathrooms. However, quartz is not suitable for outdoor use due to UV exposure. UV exposure can cause quartz surface to fade, warp, yellow, crack or other damage.
- Natural stone offers unique veining, heat resistance, and one-of-a-kind beauty shaped by nature.
- Sintered/Porcelain slabs are UV and weather resistant surfaces great for indoor or outdoor kitchens, facades, shower walls, fireplace surrounds. Its heat resistant, scratch resistant, stain resistant and non porous but labor cost is 40-50% more than quartz labor.
16. Can I hold/secure a slab?
Clearance/Sale slabs cannot be reserved/held without payment in full. Some slabs can be reserved/held for up to 72 hours. Please ask your rep. Holds expire automatically without notice. If you would like to secure slabs, slabs would have to be paid in full.
17. Do you offer financing?
Currently, we do not offer financing. However, we do accept credit cards (3% convenience fee will be added). Check out 0% intro APR for 21 months with
Wells Fargo Reflect Credit Card
(Click link to learn more)
18. Do you work with outdoor kitchens and fireplaces?
Yes, we fabricate and install surfaces for outdoor kitchens, BBQs, fireplaces, feature walls
19. How should I care for my new countertops?
Use a pH-neutral cleaner
Avoid abrasive pads or harsh chemicals
Wipe spills promptly (Please note sealing does not make countertops stain proof.)
Use trivets/hot pads for extreme heat (for Quartz or Natural Stone Surfaces)
20. How do I get a quote?
Share your drawings/measurements or cabinet plans and material selection with us—online (visit our "Free Estimate Request tab" or in person—and we’ll prepare a detailed estimate for your project.
Our Stone Fabrication Facility & Slab Yards
Discover our stunning facilities in Vista, CA, nestled in northern San Diego! Explore our two beautiful showrooms and expansive indoor slab yards, showcasing a wide array of high-quality materials. Experience our state-of-the-art technology and machinery in our fabrication facilities, all within a spacious 20,000 square feet. Come visit us and see firsthand why we are the premier destination for countertops in Vista, CA!
Visualize your Future Space
Our kitchen visualizer offers customers a virtual design experience with multiple layouts, materials, and customization options. You can easily modify cabinet color, door styles, flooring, countertop color, and more. The visualizer allows you to choose various colors for sinks, faucets, appliances, and countertops in Carlsbad, VA and beyond. You can email yourself a copy of your design, making it the first step in creating your dream kitchen!
What to Expect During Your Installation
Our installation process is designed to provide a smooth, stress-free experience for every client. From initial site preparation to precise cutting and fitting, each step is carefully planned and executed. Our team pays close attention to protecting your home, maintaining cleanliness, and delivering a finished product that meets our high standards. Following installation, we conduct a thorough inspection to confirm your complete satisfaction with the results.
Our Commitment to a Seamless Experience
We prioritize professionalism, clear communication, and meticulous attention to detail throughout the installation process. Our goal is to make your project as enjoyable and hassle-free as possible, providing peace of mind and confidence in the results. Schedule a consultation today to experience our seamless approach and see how we transform your vision into reality.
Our Clients Love Us!
Why homeowners, designers & contractors choose us for slabs & stone fabrication throughout San Diego county.
With a reputation built on quality, innovation, and exceptional service, our team is the reliable choice for homeowners and designers alike. Our approach combines meticulous craftsmanship with creative solutions, ensuring that every project meets exacting standards. Here’s why clients consistently select our services:
- Precision craftsmanship: Every slab is cut and finished with care.
- Top-tier materials: Only premium stone from quality suppliers.
- Personalized design: Custom fabrication to match your vision.
- End-to-end service: From slab selection in our slab galleries to installation.
These advantages combine to create a service experience that is reliable, creative, and tailored to each client. By focusing on precision, premium materials, personalized design, and comprehensive support, we deliver a finished product that not only meets but exceed expectations, earning the confidence of homeowners and designers across the region.
Our Project Portfolios
Step into our gallery and witness the artistry of expertly crafted stone surfaces and countertops throughout San Diego County. From elegant kitchens to luxurious bathrooms, cozy fireplaces, and vibrant outdoor living areas, our gallery showcases a wide variety of completed projects that highlight both creativity and technical skill. Featuring an array of materials, finishes, and styles, this collection is designed to spark inspiration for your next renovation or custom build. Discover inspiration for your next project and see how our expertise transforms spaces into works of art.
Professional fabrication and precision installation bring each surface to life, creating visually striking and structurally sound results. Every detail, from edge profiling to seamless joins, is meticulously handled, offering unmatched craftsmanship and design versatility. These images capture how our dedication elevates ordinary spaces into extraordinary showcases.
Visit Our Portfolio Page
to see some of the projects that we have done in the past.
Ready to Begin Your Project? Contact Us Today
Whether you’re dreaming of a complete kitchen transformation or a single statement piece, our team is ready to bring your vision to life. Explore our gallery, consult with our experts, and experience firsthand the quality, precision, and care that define every project. Contact us today to start your journey and see why we're known for countertops in San Diego and beyond that elevate homes to new heights.



















