Our Granular Subbase (GSB) is a versatile base material designed to reduce stress on subgrade and improve drainage for paved surfaces. Containing coarse aggregate and fines smaller than 3", it compacts well and is easier to work with than other base materials like pit run. Ideal for residential and commercial driveways, pathways, and pavement projects, GSB is available in bulk for large-scale construction and landscaping needs. Durable, reliable, and practical, it provides a strong foundation for long-lasting, well-drained surfaces.
