Versatile, lower-grade soil commonly used for volume and elevation changes in various construction and landscaping projects. Great for leveling or grading ground, backfilling pools and filling ditches, and evening out low points or depressions on your property.
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Related Materials Available in Redwood City, CA
Fill Dirt Built For Redwood City Soil • Next-Day Fill Dirt Delivery Available
Fill Dirt
Versatile, lower-grade soil commonly used for volume and elevation changes in various construction and landscaping projects. Great for leveling or grading ground, backfilling pools and filling ditches, and evening out low points or depressions on your property.
How Hello Gravel Works?
Simple, fast, and reliable fill dirt delivery in Redwood City
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Calculate Amount Needed
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Choose your preferred date and time frame. Place your order online. We will call to confirm within 24 hours.
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We source materials locally through our trusted supplier network and deliver straight to your home or job site.
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Why Redwood City Chooses Hello Gravel
Trusted by homeowners and contractors throughout Redwood City
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 Redwood City Homeowners Choose Hello Gravel
Redwood City has a population of 96,513 and continues to grow at a rate of 0.60% annually. With 260 sunny days per year, an annual rainfall of 20.50 inches, and a USDA hardiness zone of 9b, the local climate supports steady residential development and landscape upgrades. Homeowners and small contractors in Redwood City increasingly need reliable bulk materials to handle grading, foundation backfill, driveway build-ups, and yard regrades tied to remodeling and new construction. Quality aggregates matter here because proper fill compacts predictably, supports structural loads, and helps direct runoff away from homes in a region where moderate rain events still require effective drainage planning.Popular Projects in Redwood City This Season
- Backyard Grade Fill Dirt12 tons
- Driveway Base Fill Dirt28 tons
- Raised Garden Fill Dirt8 tons
- Foundation Backfill Fill Dirt45 tons
- Septic Mound Fill Dirt30 tons
Redwood City Quick Facts
- 📍 Location: San Francisco-Oakland, CA
- 🏘️ Population: 96,513
- 🏡 Metro Area: 2.5+ million
- 🌧️ Annual Rainfall: 20.50 inches
- ☀️ Sunny Days: 260/year
- 🌡️ Hardiness Zone: 9b
- 🏗️ Growth Rate: 0.60% annually
- 🚛 Delivery Coverage: Citywide delivery available
Best Times for Redwood City Projects
- Oct–Nov: Increasing Moisture
- Feb–Apr: Optimal Compaction
- May–Sept: High Dryness Risk
- Dec–Jan: Poor Wet Compaction
Summer Tip: Use well-graded fill dirt compacted in 4- to 6-inch lifts to minimize settling and plan final grading to direct runoff away from foundations given the city’s 20.50 inches of annual rainfall.
Material Calculator for Redwood City Projects
Calibrated for desert landscaping and Redwood City property sizes
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 - Redwood City Fill Dirt Delivery
Everything you need to know about fill dirt delivery in Redwood City.
Fill dirt is generally cheaper per ton than gravel because it is unprocessed subsoil used to raise grades, but local supply and hauling costs in the Bay Area can affect price. In Redwood City, higher transport and disposal costs can narrow the gap, so get a local quote to compare. Hello Gravel can provide exact pricing and delivery options for your zip code.
Fill dirt is subsoil with little organic matter used to raise or level ground and compact well, while gravel is crushed rock or rounded stone used for drainage and surfaces. For landscaping or planting, fill dirt is not a substitute for topsoil. Use gravel where drainage and load-bearing are needed, and fill dirt where you need bulk that compacts.
Install a geotextile fabric or filter fabric between compacted fill dirt and a gravel layer to prevent the two materials from mixing and to improve stability. For driveways and pathways, a compacted gravel base over fabric helps keep surfaces from sinking. Local contractors in Redwood City often recommend this especially for coastal soils that can shift with seasonal rain.
A sand-and-gravel mix (often used for concrete bedding or drainage) provides good drainage and a stable base, while fill dirt is for bulk filling and grade work. Use fill dirt to build up low spots or achieve finished grades, and use sand/gravel mixes where permeability and a stable bedding layer are required. For pavers or French drains in Redwood City yards, combine compacted fill dirt with a gravel or sand base as appropriate.
Volume depends on depth. For 1,000 sq ft: 1 inch depth = about 3.1 cubic yards (~3.7 tons), 3 inches = about 9.3 cubic yards (~11.2 tons), and 6 inches = about 18.5 cubic yards (~22.2 tons. These are estimates—soil density varies with moisture, so measure your required depth and get a local quote from Hello Gravel to confirm quantities.
Costs vary by volume, material source, and distance. Tri-axle dump trucks in the Bay Area typically deliver about 10 to 12 cubic yards per load, and total price depends on material and haul; contact Hello Gravel for a current local quote. Remember Hello Gravel's minimum order is 3 tons and delivery timing and fees vary by supplier and zip code.
Adding fill dirt raises the grade and can increase site-prep, compaction, and delivery costs; the total project price depends on required depth, demo, drainage work, and finish surface. For an accurate estimate, determine how many cubic yards of fill dirt are needed and factor in compaction, geotextile, and gravel or paving on top. Get a detailed quote from Hello Gravel and your contractor to see total project costs.
No, placing gravel directly on uncompacted fill dirt often leads to uneven settling and rutting. Proper prep includes compacting the fill dirt, installing a geotextile if needed, and adding a compacted gravel base. In Redwood City’s seasonal rain, proper drainage and compaction are especially important to avoid washouts.
Yes—using coarse gravel or crushed rock in a trench or pit provides excellent drainage, which is different from the role of fill dirt. For French drains or dry wells in Redwood City yards, use clean, coarse aggregate and wrap it in geotextile fabric to prevent clogging by fines. Fill dirt is not suitable for drainage features because it retains water and compacts tightly.
A 50 lb bag of soil is roughly 0.02 cubic yards and will cover about 5 to 7 square feet at a 1-inch depth. Because fill dirt projects usually require many cubic yards, bulk delivery is more practical and cost-effective in Redwood City than bagged material. Hello Gravel delivers by the ton or cubic yard to avoid handling many small bags.
The 70/30 rule typically means mixing about 70% topsoil with 30% compost to create a planting mix. Fill dirt is not a substitute for topsoil and should not be used for planting unless it's significantly amended; if you must use fill dirt for planting areas, mix it with topsoil and compost per the 70/30 guideline to improve fertility and structure. For lawn or garden installs in Redwood City, use proper topsoil mixes rather than raw fill dirt.
You should not; loose layers of fill dirt must be placed in thin lifts and compacted to prevent future settling. Contractors in Redwood City typically place and compact fill in 6- to 8-inch lifts with a compactor or roller to meet grade and avoid uneven settling. If you plan to build structures or surfaces on the fill, follow compaction specs or consult a geotechnical professional.
Generally, fill dirt is the least expensive because it is unprocessed subsoil, while crushed stone and crushed gravel are processed and typically cost more. Local availability and hauling distance in the Bay Area can change price order, so get a local quote. Hello Gravel can compare options and delivery costs for your project and zip code.
For most paved surfaces, place and compact a gravel base first for structural stability and drainage, then add a sand bedding layer if needed for pavers or fine leveling. In Redwood City projects, contractors often use compacted gravel directly over well-compacted fill dirt and only add sand where a smooth bedding layer is required. The right sequence depends on the final surface and drainage needs.
Yes—large fills or grading work can trigger local permit requirements, erosion-control measures, and stormwater protections in Redwood City and San Mateo County. Before major fill work, check with the Redwood City Building Division or Planning Department to confirm permit needs, seasonal restrictions, and required inspections. Hello Gravel can help arrange delivery, but you should confirm permits and site preparation with local authorities and your contractor.
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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