Premium Decomposed Granite for Marin, Sonoma, Napa & Solano Counties
Our Dark Brown Crushed Rock (DG) offers a warm, earthy tone that blends beautifully with natural surroundings and landscape designs throughout Marin, Sonoma, Napa, and Solano counties. Sourced from high-quality regional deposits, this compactable material features a fine sandy texture mixed with angular granules, ideal for achieving a smooth, firm surface once installed and compacted.
 
Perfect for pathways, patios, garden trails, dog runs, and xeriscape landscapes, this dark brown DG is a favorite among landscape architects, contractors, and homeowners looking for both aesthetics and function.
 
Key Features:
Color: Deep, natural brown that complements wood, stone, and native plants
Size: 3/8"minus aka quarry fines (fine granules with binder-like fines for compaction)
Packing: Available in bulk
Application: Walkways, driveways, patios, drought-tolerant landscapes
Installation: Best when installed in 2” lifts and compacted with a plate compactor
 
Coverage per Cubic Yard
~ 150 sq ft 2" depth
~ 75 sq ft 4" depth
 
Weight per Cubic Yard ~ 1.35 tons
 
Why Choose Dark Brown DG from North Bay Materials?
Locally delivered from our North Bay location for faster turnaround
Ideal for clients in San Rafael, Novato, Santa Rosa, Calistoga, Vallejo, Napa, and surrounding cities
Offers a natural look with excellent drainage and long-lasting performance
Great alternative to asphalt or concrete for low-impact drive surfaces
 
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Note: This is a clay-heavy DG which is a natural product, so color and texture may slightly vary by load. For best results, install with proper base and compaction. Stabilizers available upon request.