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Business Details
23 Years
experience
Your Trusted Source for Stone, Quartz & Flooring in San Diego
Granix Stone has been serving San Diego County and beyond since 2003 as a premier supplier of natural stone, quartz, tile, and flooring solutions. As an importer, distributor, and dealer, we offer an extensive selection of high-quality materials including granite, quartzite, marble, porcelain, and hardwood products. Our 17,000-square-foot showroom and slab yard in San Marcos, CA, provides designers, builders, contractors, and homeowners with access to leading brands like Silestone, Dekton, and Lunada Bay Glass. With decades of combined experience in surface materials, our team maintains a strong commitment to customer service and product knowledge. We specialize in providing both residential and commercial clients with innovative surfacing solutions for countertops, flooring, and outdoor spaces.

Our inventory includes prefabricated countertops, veneer stone panels, and large-format porcelain slabs for immediate availability. Through strategic partnerships with global manufacturers, we ensure competitive pricing without compromising quality. Our professional staff assists clients from material selection through project completion, maintaining transparency throughout the process. The company's dedication to maintaining industry relationships and staying current with design trends positions it as a trusted resource in the building materials sector. This long-standing reputation for reliability and expertise continues to attract both new and returning customers to our San Diego facility.
Services
Natural Stone Slabs Quartz Slabs Tile & Mosaics Prefab Countertops Veneer Stone Vinyl & Wood Flooring Porcelain Pavers Pool Tile Wood & Vinyl Plank Flooring
Details
  • Year established: 2003
Highlights and features
  • We've specialized in premium surfacing materials since 2003
  • We offer San Diego's largest selection of stone and quartz slabs
  • Our team serves both professionals and homeowners directly
  • We maintain 17,000 sq ft of showroom and warehouse space
  • We partner with leading global manufacturers for quality assurance
Services
Natural Stone Slabs
Granix Stone offers an extensive selection of natural stone slabs including granite, quartzite, and marble. These premium materials provide unique patterns and exceptional durability for kitchen countertops, bathroom vanities, and commercial applications. Our inventory features both classic and contemporary options from global quarries.
Quartz Slabs
We carry top-quality quartz slabs from leading brands like Silestone and Hanstone. These non-porous surfaces offer superior stain resistance and maintenance benefits while mimicking natural stone patterns. Available in various colors and finishes for residential and commercial projects.
Tile & Mosaics
Our tile collection includes porcelain, ceramic, glass, and stone options for walls, floors, and accent features. The inventory features mosaics, large-format tiles, and specialty patterns from manufacturers like Jeffrey Court and Lunada Bay Glass for both indoor and outdoor applications.
Prefab Countertops
Granix Stone provides ready-to-install prefabricated countertops in quartz and natural stone. These cost-effective solutions offer quick turnaround times while maintaining quality standards. Available in popular designs and dimensions for standard cabinetry configurations.
Wood & Vinyl Flooring
We offer luxury vinyl plank and hardwood flooring options from trusted brands. These durable solutions combine aesthetic appeal with practical performance for residential and commercial spaces. The collection includes waterproof vinyl and sustainably sourced wood options.
Questions
What materials does Granix Stone Stone carry?
We offer natural stone slabs, quartz surfaces, tile collections, prefabricated countertops, veneer stone, porcelain pavers, and wood/vinyl flooring options.
Do you sell directly to homeowners?
Yes, we serve both residential customers and trade professionals including contractors, designers, and builders.
What brands are available at your showroom?
We carry Silestone quartz, Dekton surfaces, Lunada Bay Glass tile, Jeffrey Court products, and various flooring brands like DuChateau and Everlife.
Are prefabricated countertops available in stock?
Yes, we maintain an inventory of ready-to-install quartz and stone countertops for immediate purchase and installation.
What are your San Marcos location hours?
Our showroom is open Monday-Friday 8am-4:30pm, Saturday 9am-4pm, and closed on Sundays.
Do you provide material delivery services?
We offer delivery options for bulk purchases and large orders through our distribution network.