Built on 20 Years of Dependable Supply

Cornerstone has been the Augusta region's trusted source for premium aggregates, fill dirt, topsoil, and bulk material delivery since 2005. What started as a single truck operation has grown into a full-service supply yard serving contractors, homeowners, and civil projects across the Central Savannah River Area.

Cornerstone was founded on a simple principle: deliver clean, spec-tested material on time, every time. In an industry where late deliveries and off-spec aggregate cost contractors thousands in idle time and rework, we built our reputation on reliability.

Over two decades, we've grown from a single dump truck to a full fleet serving Augusta, North Augusta, Grovetown, Aiken, Thomson, and Waynesboro. We've supplied material for residential driveways, commercial site work, municipal road projects, and everything in between.

Today, we remain a family-owned business that treats every delivery — whether it's 5 tons of topsoil for a homeowner or 5000 tons of structural fill for a commercial pad — with the same attention to quality and schedule. That's what 20 years of dependable supply means to us.