Wholesale Natural Stone for Dealers

Consistency. Reliable Supply. A Stone For Every Need.

Your dealer partner for premium natural stone at wholesale pricing. USI imports and supplies hardscape dealers nationwide with flagstone, coping, caps, and a full range of natural stone products designed for consistent, efficient installation.

Access Wholesale Pricing

We're not just a supplier. We're your natural stone partner.

Consistent Thickness, Every Time

Selection That Meets Demand

Regional Distribution You Can Rely On

Dedicated Dealer Support

Premium Flagstone Selection

Premium Natural Flagstone & Veneer Selection, and much more.

Warm, versatile sandstone perfect for treads, caps, and hardscape applications. Works with any design aesthetic.

Cool-toned stone for modern and traditional builds alike. Distinctive color that stands out on every job.

Neutral grey flagstone that’s a workhorse for any project. Reliable, consistent, and dealer favorite.

Natural stone veneer for interior and exterior accent walls, fireplaces, and feature applications. Complete your project with matching corners and trim.

The USI Dealer Advantage

Competitive Wholesale Pricing

Dealer-only rates that protect your margins

Reliable Inventory

We stock deep so you can fulfill orders without delays or backorders.

Consistent Product Quality

Our thickness consistency standard means fewer surprises and smoother installations.

Flexible Ordering

Order what you need, when you need it. No unreasonable minimums for active accounts.

Regional Coverage

Distribution across the Southeast and Northeast puts product closer to your jobs.

Dedicated Account Support

Real people who know your account and answer when you call.

Trusted by Dealers Across the Country

“The team at Universal Stone continues to impress me with their passion for the industry, the quality/diverse inventory of product they maintain, and incredible service standards they provide to their customers.” — Ryan McGirr