Brand Partner – MSI

America's Largest Countertop Surface Brand

Founded in 1975 and moving over 50,000 containers of stone annually, MSI brings unmatched scale, variety, and consistent quality to every project, including yours.

Available at Legacy Marble & Granite  •  235 Stanford Pkwy, Findlay, OH

About the Brand

Scale That Delivers Real Advantages

M S International  known universally as MSI, was founded in 1975 and has grown into the largest countertop surface brand in the United States. When a company imports over 50,000 containers of stone annually, they have direct relationships with the best quarries in the world, quality control infrastructure smaller distributors can’t match, and pricing leverage that flows through to fabricators and homeowners alike.

MSI operates US quartz manufacturing in Latta, South Carolina,  one of the few major brands producing quartz domestically. Their Q Premium Natural Quartz line carries NSF certification, a residential lifetime warranty, and is available in over 125 colors. For Legacy Marble & Granite, MSI represents consistent, reliable material across a vast range.

1975

50+ years in the stone industry

$2.5B+

Annual revenue, the largest countertop brand in America

50,000+

Containers of stone products imported every year

125+

Colors in Q Premium Natural Quartz alone

MSI Product Lines

What MSI Makes, and What Sets Them Apart

MSI’s product portfolio spans engineered quartz, natural stone slabs, and large-format porcelain and all manufactured or sourced to consistent quality standards.

Engineered Quartz

Q Premium Natural Quartz

93% natural quartz crystal. Non-porous, scratch resistant, stain resistant, NSF certified, and backed by a residential lifetime warranty. Available in 125+ colors including marble-inspired looks powered by Lumaluxe technology for enhanced depth.

Premium Engineered

Q+ with HD Inkjet Print

MSI’s most advanced quartz uses high-definition inkjet printing to achieve ultra-realistic natural stone patterns.  Veining, movement, and mineral variation that earlier engineered surfaces couldn’t replicate.

Large Format

Stile Porcelain Slabs

Large-format porcelain panels for walls, feature surfaces, fireplace surrounds, and countertops requiring a seamless, virtually maintenance-free finish. Available in a wide range of stone-inspired designs.

Natural Stone

Granite Slabs

MSI imports granite from quarries around the world. One of the widest selections of natural granite available from a single source in the US market. From familiar standards to rare exotics.

Natural Stone

Marble & Quartzite

Premium marble and quartzite slabs sourced globally, with the quality controls that come from processing over 50,000 containers a year. Consistent, reliable material.

Made in USA

Domestic Manufacturing

MSI’s quartz production in Latta, South Carolina makes them one of a small number of major quartz brands manufacturing domestically , with the supply chain reliability that comes with it.

Why We Carry MSI

125+ Colors. NSF Certified. Lifetime Warranty.

MSI’s scale, range, and quality standards make them one of the most complete single-source suppliers we work with. Here’s what that means for your project.
At Legacy Marble & Granite

See MSI at Our Findlay Showroom

Legacy carries MSI quartz and stone selections. Visit our showroom to view options at full scale,  comparing colors and finishes side by side, in real lighting, against your cabinet samples.

Get Started

Interested in MSI Surfaces for Your Project?

Visit our Findlay showroom to see MSI’s quartz and natural stone in person, or schedule a consultation and we’ll pull options for your project and budget.