Known for its natural look, this compact, durable material drains well and holds up in high-traffic areas. Made from crushed and weathered granite down to a mix of fine gravel and sand—best for patios, paths, driveways, and landscape projects. Can range in color from light brown and tan to reddish and gray, depending on the natural stone color in the region.
Related Materials Available in Castro Valley, CA
Gravel: Drainage And Erosion Control Ready • Fast Local Gravel Delivery And Scheduling
Decomposed Granite
Known for its natural look, this compact, durable material drains well and holds up in high-traffic areas. Made from crushed and weathered granite down to a mix of fine gravel and sand—best for patios, paths, driveways, and landscape projects. Can range in color from light brown and tan to reddish and gray, depending on the natural stone color in the region.
Walkway Gravel
A smaller ⅜” crushed stone that is great for paths, patios, and garden walkways. Comfortable under foot thanks to its smaller size, and creates a beautiful garden-like atmosphere.
Road Base
(Class 5 | ABC | Crusher Run) A mixture of crushed limestone or granite, gravel, and sand, ranging from 1 ½” in size down to fines (small particles). Commonly used for constructing roads, driveway bases, parking lots, and other paved and unpaved surfaces. Intended to be compacted, hence the inclusion of fines within the material to provide support and be resistant to erosion and shifting.
Driveway Gravel
A ¾”-1” clean, crushed stone ideal for rejuvenating worn down gravel driveways, or for installing a fresh new driveway on your property. Aesthetically pleasing and functional!
How Hello Gravel Works?
Simple, fast, and reliable gravel delivery in Castro Valley
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Calculate Amount Needed
Use our calculator to determine quantity. Calculator found on any product page.
Schedule Delivery
Choose your preferred date and time frame. Place your order online. We will call to confirm within 24 hours.
Materials Delivered
We source materials locally through our trusted supplier network and deliver straight to your home or job site.
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Why Castro Valley Chooses Hello Gravel
Trusted by homeowners and contractors throughout Castro Valley
Free Local Delivery
Free local delivery via dump truck using our trusted supplier network.
Local Quality Standards
Materials are quality checked to ensure 100% satisfaction.
Local Support Team
We will be with you through delivery. Call us any time if you need to make any changes to your order.
Quick Turnaround
Most deliveries within 2-4 business days. If you need a rush delivery, give us a call!
Why Castro Valley Homeowners Choose Hello Gravel
Castro Valley (city population 55,680) sits within a steadily growing metro serving 2.5+ million residents and is experiencing measured expansion with a growth rate of 0.40% annually. The area’s temperate conditions — hardiness zone 8b, about 228 sunny days per year, and 34.25 inches of annual rainfall — support year-round outdoor work but also create seasonal demands for good drainage and erosion control. That steady development and homeowner investment in yards, driveways, and accessory projects drives local demand for quality aggregates. Homeowners choose reliable gravel for practical needs like driveway stabilization, French drains, pathways, and low-maintenance landscaping that holds up under Castro Valley’s mix of sun and seasonal showers.Popular Projects in Castro Valley This Season
- Gravel Driveway Resurfacing25 tons
- Gravel Walkway Path4 tons
- Gravel Patio Base8 tons
- Gravel French Drain6 tons
- Gravel Landscape Mulch3 tons
Castro Valley Quick Facts
- 📍 Location: West California
- 🏘️ Population: 55,680
- 🏡 Metro Area: 2.5+ million
- 🌧️ Annual Rainfall: 34.25 inches
- ☀️ Sunny Days: 228/year
- 🌡️ Hardiness Zone: 8b
- 🏗️ Growth Rate: 0.40% annually
- 🚛 Delivery Coverage: Citywide delivery available
Best Times for Castro Valley Projects
- Oct–Nov: Stable Fall Temps
- Feb–Apr: Wet Season Caution
- May–Sept: Dry Compaction Ideal
- Dec–Jan: Soft Ground Risk
Summer Tip: Choose angular, well-graded gravel for driveways and drainage beds, and install a compacted base plus edge restraint to reduce washout during Castro Valley’s rainy season.
Material Calculator for Castro Valley Projects
Calibrated for desert landscaping and Castro Valley property sizes
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Quantity Recommendations
Orders Under 5 Tons - Add 20% extra to your estimated gravel needs.
5+ Ton Orders - Add around 10% to ensure enough additional material on hand.
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Frequently Asked Questions - Castro Valley gravel Delivery
Everything you need to know about gravel delivery in Castro Valley.
A 50 lb bag of gravel is roughly 0.0185 cubic yards and will cover about 6 sq ft at a 1-inch depth. At 2 inches it covers about 3 sq ft, and at 3 inches about 2 sq ft. Use these numbers to scale up for your Castro Valley project and contact us if you need help calculating exact amounts.
One cubic yard of gravel covers about 324 sq ft at a 1-inch depth, about 108 sq ft at a 3-inch depth, and about 54 sq ft at a 6-inch depth. For most walkways you’ll use 2–3 inches; for driveways plan on 4–6 inches of compacted base plus a 2–3 inch surface layer. If you tell us the area and desired depth for your Castro Valley job we can calculate how many yards you need.
#57 gravel is a common crushed stone roughly 3/4" to 1" in size, used for driveways, drainage, and as a base stone. '1-inch gravel' is usually described simply as 1-inch crushed stone and is similar in appearance and use to larger #57 material but may be a bit more uniform. Local suppliers around Castro Valley may label sizes slightly differently, so check photos or ask for a sample if color or texture matters.
No — 2 inches of gravel is generally too thin for a driveway unless it sits on an already solid, well-compacted base. Standard practice for Castro Valley driveways is a compacted sub-base of 4–6 inches (crushed rock or road base) plus 2–3 inches of surface stone. Also consider geotextile fabric and proper drainage to handle winter rains and prevent rutting.
You can spread gravel directly on dirt for a short-term fix, but for lasting results you should compact the subgrade, add a crushed-rock base, and use geotextile fabric to prevent mixing and sinking. In Castro Valley’s rainy season, a proper base and fabric help avoid washout and potholes. If you’re unsure, we can recommend typical base depths for your project type.
Truckloads and prices vary with material type, load size, delivery distance, and site access. A tri-axle dump truck typically holds about 10–12 tons (roughly 6–8 cubic yards); total delivered cost for a single truck in the Castro Valley area commonly ranges widely depending on the gravel type, so contact Hello Gravel for an accurate, upfront quote. Keep in mind our minimum order is 3 tons and we offer scheduled delivery and pricing transparency for local jobs.
A full-size pickup bed usually carries about 1/2 to 1 cubic yard of gravel safely, depending on bed size and legal weight limits. For anything larger than a small patch, ordering by the yard with dump delivery is easier and safer — Hello Gravel’s truck deliveries handle bulk quantities and avoid multiple trips. Also consider our minimum order and delivery options when planning a Castro Valley delivery.
Gravel itself won’t turn into concrete, but products like polymer or resin stabilizers, resin-bound mixes, and compacted decomposed granite with a stabilizer will create a firm, semi-rigid surface. These systems and contractor services are available in the Castro Valley area; they reduce loose stone movement and dust but won’t match concrete’s compressive strength. If you want a stabilized surface, ask for local installers and for material compatibility when ordering through Hello Gravel.
Avoid pea gravel on driveways, steep slopes, or high-traffic areas with frequent car wheels because it shifts and rolls under tires and foot traffic. It’s better suited for decorative borders, play areas, and low-traffic patios with good edging and a stabilized base. In Castro Valley, where winter runoff can move loose material, pea gravel needs strong edging and proper drainage to stay in place.
Gravel is generally less expensive for materials and typically costs less overall when labor is modest, because delivery and spreading are simpler; small gravel installations can be in the low single-digit dollars per sq ft for material plus installation. Pavers have higher material and labor costs due to excavation, bedding sand, and individual laying, often putting finished costs substantially higher per sq ft. Prices vary by project complexity in Castro Valley, so get comparative quotes for both to decide what fits your budget and maintenance preferences.
As of today, we require 2 business days for delivery.
Use our material calculator here: https://hellogravel.com/calculator/ to enter the length, width and depth measurements of your project. It will automatically calculate the cubic yards/tons needed. If you are unsure how much to order, contact our team for guidance.
Please type in your zip code on any product screen and it will let you know if we service your area. The chances are that we do!
The material will be delivered via dump truck. If your order is under 20 tons, then it will likely be just one dump truck load. If your order is more than 20 tons, it will be more than one dump truck load.
Absolutely! Try our aggregate quiz here: https://hellogravel.com/aggregate-quiz/ Alternatively,you can call us, chat with us (box in the bottom right corner of the website), or email us!
We cannot get out of the truck and manually spread it. However, depending on the location, safety, and comfortability of the driver – we may be able to tailgate spread your material. This involves pulling the truck forward as material is being dumped to make it easier for you to distribute material after delivery.
The minimum order size is 3 tons.
Hassle Free! Our goal is to make the buying process for gravel and other aggregates as easy and seamless as possible. Enter your zip code on our site, select how much material you need (see below FAQ’s to determine order size), select the date and time frame you would like your material delivered at Checkout, and place your order with any major credit card. After the order is placed our in-house support team will contact you to confirm the details. We will send additional confirmations on the day before and the day of delivery. On delivery day, a dump truck will arrive to dump the materials at your specified location. We request that you have someone available to accept the delivery so that we can make sure to dump it in the correct location. That’s it!
No, because we are a national supplier, we utilize our existing network of suppliers across the country. Therefore, the materials will likely be delivered from a contracted trucking company.
We specialize in making the aggregate buying process as easy and seamless as possible by managing the process from end to end. We have a network of suppliers that we source the materials from where we have negotiated rates. However, we do charge a markup and because of this you may be able to find the materials cheaper on your own. But if you want a hassle free experience, then we are for you!
Please fill out the Quote Request form and we will work up a quote for you! https://hellogravel.com/quote-form/
Although uncommon, due to regional sourcing, the type and color of our materials may vary somewhat from the images on our website, reflecting the unique geological offerings of your area. Please communicate any specifications you desire to our team so we can consider them during the sourcing process.
Please contact our customer service team promptly if you experience any delivery or product quality issues. We will work to resolve them satisfactorily.
We are headquartered in New Orleans, LA. However, we have a network of suppliers across the country from which we provide the materials.
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