NORTH BAY MATERIALS
Bulk Landscape Materials Supply
Serving: MARIN | SONOMA | NAPA | SOLANO
OUR SERVICES
At North Bay Materials Delivery Services, we specialize in convenient, local delivery of high-quality bulk landscape supply materials—delivered directly to your home or job site throughout San Rafael, Mill Valley, Tiburon, Novato, Petaluma, Sonoma, Santa Rosa, Napa, St Helena, Vallejo, Benicia, Vacaville and surrounding areas. We focus exclusively on small-load dump truck deliveries, ideal for residential and light commercial landscaping projects that don’t require a full semi-truck or transfer load. Our streamlined process saves you time, hassle, and multiple trips to the yard.
What We Deliver
We offer a curated selection of essential landscaping and construction materials, including:
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Gravel, Crushed Rock, Stone Pebbles: For driveways, drainage, base rock, and decorative use
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Sand Products: Including fill sand, PG&E utility sand, construction and paver base sand
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Mulch & Bark: For moisture retention, weed suppression, and landscaping aesthetics
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Soils & Fertilizers: Topsoil, garden mix, planter mix and organic compost for healthy planting
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Base Materials: Road base, fill dirt, class II permeable, screened dirt and other foundational aggregates
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Bocce Court Mix: Premium blend of Bocce Ball Court Mixture with oyster shells
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Bioretention Soil Media: Engineered soil blend designed for bioswales, rain gardens, and stormwater management systems
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Rip Rap RSP: Angular stones designed for slope protection, shoreline stabilization, drainage channels, and erosion control in large-scale projects.
Who We Serve
Our delivery services are tailored to meet the needs of:
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Homeowners tackling DIY landscape upgrades
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Contractors and builders working on small-to-medium-sized projects
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Landscapers needing fast and reliable jobsite delivery
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Architects and designers sourcing specific materials by texture, size, or color
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Wineries, Ranches looking for decorative rocks and pebbles
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Plumbers and Electricians looking for trench sand or crushed rock
Small Truck Advantage
Our dump trucks are sized for tight access, making them perfect for residential
neighborhoods, narrow roads, and urban job sites.
We can deliver up to:
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4 - 5 cubic yards of gravel, rock, or sand
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7 - 8 cubic yards of soil blends or compost
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12 -14 cubic yards of Mulch, bark or wood-chips
OUR PRODUCTS
Customer Reviews
Healdsburg, Sonoma
"Couldn't locate half inch gold gravel in the area so contacted North Bay Materials and they were very easy to work with finding my gravel."
Tammy B.
Mill Valley, Marin
"Ordered a large truck load of gravel from them and came out very dirty but the guy on the phone said it was the norm in this type of business. After washing it down it looks good."
Jessica M.
St Helena, Napa
"I was hesitant to order rocks online at first but couldn't find it at local rock yards. North Bay Materials not only located the rocks but delivered all 86 yards within two days to our Winery"
Victor H.
Why Choose North Bay Materials
At North Bay Materials, we make it easy to get the right landscaping supplies delivered directly to your project site. With over a decade of experience in the industry, we know what homeowners, contractors, and landscapers need to bring outdoor spaces to life.
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Wide Selection of Materials – From mulch, topsoil, and bark to gravel, sand, decomposed granite, and decorative stone, we supply everything you need for gardens, driveways, walkways, and large-scale projects.
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Convenient Delivery Service – Our delivery-only model means no wasted trips to the yard. We bring bulk materials straight to your home, job site, or commercial project across Marin, Sonoma, Napa, Solano, Alameda, and Contra Costa counties.
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Residential-Friendly Trucks – Our small dump trucks are driveway-safe, making them perfect for residential neighborhoods and garden projects while still handling contractor-sized loads.
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Fast, Reliable Ordering – Place an order online or request a quote in minutes. We pride ourselves on clear communication, fair pricing, and on-time delivery.
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Local Knowledge & Service – As a locally based company, we understand North Bay soils, climates, and project needs. Our goal is to provide not just materials, but the right solutions for your landscape.
Frequently Asked Questions - North Bay Materials
"How big is a cubic yard or a ton?"
A cubic yard of volume is 3'x3x3' = 27 cubic feet. A ton measures weight not volume, and depending on the material, a ton of gravel usually equals about ¾ of a cubic yard.
"How much area will a ton or a cubic yard cover?"
It depends on the material and depth, but on average, 1 cubic yard of gravel covers about 150 sq ft at 2 inches deep. A ton covers of gravel covers around 115 at 2 inches.
"Does North Bay Materials deliver mulch to San Rafael?"
Yes—bark mulch delivery available in San Rafael and all of Marin County.
"How much is dump delivery to Napa on 5 yards of gravel?"
Delivery is time-and-distance based; typical local trucking is ~$95/hour, with final price confirmed by quote or checkout.
"How do I figure how much material I need?"
Use our material calculator or measure your area’s length × width × depth. We’re happy to help you estimate—just give us your project details.
"Where do you dump the material?"
We dump in your driveway or a flat, safe & accessible area. Let us know ahead of time if you have a preferred spot—our driver will do their best to accommodate.
"What if I have too much or not enough material?"
If you have too much, you can spread it out for extra coverage or share it with neighbors. If you’re short, give us a call—we may be able to arrange a same-day or next-day delivery.
"Why does the material look different in person then website?"
Colors, textures or size can vary by load due to moisture, lighting, dust, source and natural variation. We do our best to show accurate photos, but materials look different mainly due to natural variation, lighting, device settings.
"How do I verify that the delivered amount is correct?"
Materials are loaded by certified scales and loader buckets at the quarries. (weights and measures state department.) The delivery ticket shows the loading time, quantity, and unit of measure.
"How's North Bay Materials delivery calculated?"
Delivery is based on travel time, truck size, and load weight. We calculate the round-trip time from the material source to your location to determine cost. Delivery tickets list loading and delivery times for transparency.
"Why is gravel so expensive?"
Gravel mining involves heavy machinery, high fuel use, skilled labor, certified drivers & equipment operators. Add in strict regulations and long-distance trucking—these are the main cost drivers in the aggregate industry.
"Does North Bay Materials deliver to backyards?"
we only deliver to front driveways or safe accessible areas. Most trucks are too large to safely enter backyards or tight spaces.
Contact Us
Call or Text
707 940 9419
Hours
Mon - Sat
6:30 am – 5:30 pm
Sunday
CLOSED