
Decomposed Granite Installation in the Bay Area
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Natural Beauty. Durable Performance.
At Westack Landscaping, we install decomposed granite (DG) surfaces that offer a natural look, excellent drainage, and long-lasting performance across San Jose, San Mateo, Redwood City, and surrounding Bay Area communities. Whether you’re designing a garden pathway, outdoor seating area, or large patio space, DG is a beautiful and practical material that blends seamlessly into any landscape.
Our team helps you plan and install decomposed granite features that are well-compacted, properly graded, and built to last.



What Is Decomposed Granite?
Decomposed granite is a compactable material made from weathered stone that’s broken down into fine gravel. It comes in warm, earthy tones and offers a clean, rustic appearance that works well in both traditional and modern landscapes.
DG is especially popular for:
- Garden paths and walking trails
- Courtyards and patios
- Seating areas and fire pit zones
- Driveway borders and RV pads
- Xeriscaping and drought-tolerant designs
It provides the charm of a natural surface with better stability and drainage than loose gravel.
Benefits of Decomposed Granite
Decomposed granite offers several functional and visual advantages that make it a smart choice for residential and commercial landscapes:
- Permeable surface – Allows water to drain naturally and prevents pooling
- Low maintenance – Doesn’t require mowing, watering, or fertilizing
- Cost-effective – More affordable than pavers or stone slabs
- Natural appearance – Earthy tones complement plants and hardscapes
- Safe and comfortable – Easy to walk on and wheelchair accessible when compacted properly
It’s a sustainable, visually appealing solution for pathways and open spaces alike.
Stabilized vs. Loose DG
We offer both loose and stabilized DG depending on your project needs:
- Loose DG is ideal for lightly trafficked areas like garden beds, tree rings, and decorative borders.
- Stabilized DG includes a binder that helps the material lock together, making it better suited for patios, walkways, and high-traffic zones.
Our team will help you choose the right type for your space and usage goals.
Installation Process
Installing DG correctly is key to performance and appearance. We follow a proven process that ensures your surface stays compact, level, and attractive over time:
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Site Evaluation & Planning
We assess the area, layout, drainage needs, and foot traffic expectations. -
Excavation & Base Prep
We clear vegetation, excavate to proper depth, and install a compacted gravel base. -
Weed Barrier & Edging
We add landscape fabric and optional edging to reduce weed growth and maintain shape. -
DG Placement & Compaction
We spread the material in layers, compacting each one for a firm, even finish. -
Final Grooming & Clean-Up
We smooth the surface, check drainage, and ensure the area is ready for use.
Why Choose Westack for DG Installation?
Homeowners and businesses across the Bay Area trust us for:
- Site-specific recommendations and honest planning
- High-quality materials and proper base preparation
- Smooth, compacted finishes with clean edges
- On-time, professional service
- Long-term results with low upkeep
Whether it’s a small garden path or a full backyard patio, we bring the same attention to detail and care to every DG project.
Recent DG Projects in the Bay Area


