MSI SurfacesMSI Surfaces
The world's surfaces, under one roof.
Global Sourcing, Local AvailabilityGlobal Sourcing, Local Availability
Founded in 1975, MSI has spent nearly five decades building direct relationships with quarries and factories across 36 countries. That global network means access to materials — rare quartzites from Brazil, marbles from Italy, granites from India — that smaller distributors simply cannot source.
MSI maintains one of the largest surface inventories in the United States, with distribution centers strategically placed to ensure rapid availability. Their in-stock program means you can view a slab at Bay Stone Depot and have it fabricated and installed in days, not months.
Beyond natural stone, MSI has expanded into Q Premium engineered quartz, luxury vinyl, porcelain tile, and hardscaping — making them a one-stop resource for designers and builders who want consistency across an entire project.
Why MSI SurfacesWhy MSI Surfaces
Global Stone NetworkGlobal Stone Network
Direct relationships with quarries in 36 countries. Exotic quartzites from Brazil, classic marbles from Italy, durable granites from India — sourced at the origin.
Q Premium QuartzQ Premium Quartz
MSI's proprietary engineered quartz line with Luminature technology for enhanced depth and realism. Non-porous, stain-resistant, and backed by a lifetime warranty.
Massive InventoryMassive Inventory
One of the largest in-stock slab programs in North America. Select your exact slab and have it ready for fabrication within days.
Full Project SolutionsFull Project Solutions
Countertops, flooring, backsplash, hardscaping — MSI covers every surface in a project from a single source, ensuring design continuity.
Awards & HonorsAwards & Honors
SEN Design Group Partner of the YearSEN Design Group Partner of the Year
Surface Material Distribution
Inc. 5000 Fastest Growing CompaniesInc. 5000 Fastest Growing Companies
Consecutive year recognition
NKBA Best of KBISNKBA Best of KBIS
Q Premium Quartz — Calacatta Laza
Houzz RecommendedHouzz Recommended
Top recommended surface supplier on Houzz
Inspiration GalleryInspiration Gallery
Material GuideMaterial Guide
Natural Stone SlabsNatural Stone Slabs
Granite, marble, quartzite, soapstone, and travertine slabs sourced from 36 countries.
Q Premium QuartzQ Premium Quartz
Engineered quartz with Luminature technology for enhanced depth. Lifetime residential warranty.
Porcelain Tile & SlabPorcelain Tile & Slab
Large-format porcelain for floors, walls, and countertops. Indoor and outdoor rated.
HardscapingHardscaping
Pavers, wall caps, and pool coping in natural stone and porcelain for exterior projects.
Why MSI Surfaces?Why MSI Surfaces?
One of the largest in-stock slab inventories in North America — see it today, install it this week
Direct quarry relationships in 36 countries — access to rare and exotic stones at competitive pricing
Q Premium Quartz with Luminature technology — the most realistic engineered quartz on the market
Full MSI collections viewable at Bay Stone Depot — natural stone, quartz, porcelain, and hardscaping
Client TestimonialsClient Testimonials
Frequently Asked QuestionsFrequently Asked Questions
Experience MSI Surfaces In Person.Experience MSI Surfaces In Person.
Visit our San Jose showroom to see the full MSI Surfaces catalogue. Touch the materials, compare finishes, and speak with our brand-certified consultants. We typically respond within 24 hours.