Fill Dirt in Wentzville, MO

Fill-dirt is coarse subsoil used to raise grade or fill holes; it usually contains clay, sand, and small rock but little organic matter. In Wentzville and West Missouri you’ll often see clay-rich fill-dirt that compacts well for building pads and grading, but it’s not a replacement for topsoil if you plan to plant lawns or gardens.

For backfilling foundations choose clean, well-graded fill-dirt with low organic content that compacts easily to minimize settlement. In the Wentzville area, contractors often prefer granular or sandy loam fill for improved drainage, but check local building codes and have a compaction spec if you’re working near foundations.

Properly compacted fill-dirt can reduce erosion, but untreated fill-dirt on slopes is vulnerable during heavy storms common in the region. To prevent washouts in Wentzville, compact in lifts, use erosion control (silt fence, straw mulch), and consider a cover such as topsoil and grass or rock armoring for long-term protection.

Pea gravel is not a substitute for fill-dirt as a bulk fill because it does not compact the same way and can shift under load; it’s better for drainage trenches or as a bedding layer. For structural backfill in Wentzville projects, use engineered fill or compactable fill-dirt and reserve gravel for drainage courses only.

Filling a hole with fill-dirt will raise grade but won’t create effective drainage unless you design a drainage path or use free-draining material. In Wentzville, if your goal is to improve drainage, use a coarse, free-draining layer (gravel or drain rock) plus a defined outlet, and consult local stormwater rules if runoff affects neighboring properties.

Fill-dirt will stabilize through proper placement and compaction, not by hardening like concrete; compact in 6- to 8-inch lifts with moisture control to achieve required density. For driveways in Wentzville, a compacted fill-dirt subbase topped with crushed stone and pavement gives the needed strength—ask our team for material recommendations and compaction specs.

You can add fill-dirt over a yard to raise grade, but expect settlement—especially with Missouri clay soils—so compact in layers and avoid large single lifts. If you plan to plant afterward, add 4–6 inches of topsoil over the compacted fill-dirt to support lawn or garden growth.

A quick rule: one cubic yard of fill-dirt typically weighs about 1.2 to 1.4 tons depending on moisture and clay content. Measure the volume in cubic yards and multiply by 1.2–1.4 to estimate tons, then remember Hello Gravel’s minimum order is 3 tons—use our material calculator or contact our team for a precise quote for Wentzville deliveries.

The 70/30 rule (70% fill to 30% topsoil) is a guideline some landscapers use for blending subsoil and topsoil to balance drainage and fertility. For Wentzville lawns, it’s better to put compacted fill-dirt below and then place a distinct topsoil layer for planting rather than mixing aggressively; consult your landscaper if you must amend native fill-dirt for planting beds.

Yes—West Missouri soils often contain clay and have variable drainage and shrink-swell behavior, so expect regional variation in texture and compaction characteristics. Tell Hello Gravel where your project is in Wentzville and we’ll connect you with suppliers who can recommend suitable fill-dirt for local conditions and typical weather patterns.

Fill-dirt itself doesn’t attract termites more than native soil, but placing soil up against wooden structures can create a pathway for termites and moisture problems. In Wentzville follow best practices: keep 6–12 inches of clearance between finish grade and wood siding or foundation vents and avoid burying untreated wood in fill-dirt.

Fill-dirt has little organic matter so it tends to suppress weeds initially, but weed seeds can still colonize over time. For longer-term weed control in Wentzville, install weed fabric where appropriate, use a clean topsoil or mulch layer for planting beds, and schedule vegetation (grass or groundcover) to stabilize the area after grading.

Use Hello Gravel’s website to check zip code availability, get an estimate, and schedule delivery; minimum order is 3 tons and standard delivery is 2+ business days with next-day options before noon CST. Deliveries come by dump truck (often tri-axle); request tailgate spreading at checkout but note drivers perform spreading at their discretion and local site access or overhead obstacles may affect delivery.

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.