Crushed Gravel ordered online by the ton. A dump truck delivers to your Harper address and unloads right where you point.





Ordering crushed gravel in Harper means a dump truck drops the load where you mark the spot. You choose the delivery window at checkout and the truck arrives on that date, as long as the site has a road width of at least 12 feet. Harper gets about 33 inches of precipitation a year, enough that drainage planning matters when you pick a base material.
The gravel comes by the ton, from one to over forty tons per load. Delivery is priced by your ZIP code at checkout, and first-time buyers save $50 with code FIRSTTIMER50.
The sizes split into two groups: a fine compacting layer for a smooth finish, and a coarser structural base for weight and drainage. Pick the size that matches the job.
| Size | Best use | Note |
|---|---|---|
| 3/8" Crushed Gravel | Fine compacting layer | Makes a tight, walkable surface for paths and under patios. |
| 3/4" Crushed Gravel | The workhorse size for base and drives | Angular particles lock together well under vehicle weight. |
| 1" - 1 1/2" Crushed Gravel | Structural base under heavy loads | Good for farm access roads and large equipment parking. |
| 1 1/2" Crushed Gravel | First lift over soft subgrade | Bridges weak soil and spreads the weight of the upper layers. |
| 2"-3" Crushed Gravel | Mud control and deep fill | Drains freely and stabilizes wet, low spots. |
For jobs where you want a budget option, a single lift of 3/8-inch can serve a light-use path. For a longer-term surface, plan a base of 3/4-inch or larger, compacted, then top with a finer layer. The table below gives a starting point.
| Project | What to order | Depth or note |
|---|---|---|
| Shed or slab pad | 3/4" Crushed Gravel | 4 inches compacted |
| Farm and site access road | 1" - 1 1/2" Crushed Gravel | 6 to 8 inches, compacted in lifts |
| Soft or muddy subgrade | 1 1/2" Crushed Gravel | First lift 6 inches minimum |
| Compacted base | 3/4" or 1" - 1 1/2" Crushed Gravel | Depends on load; 4 to 8 inches typical |
| Trench backfill | 3/4" or 1" - 1 1/2" Crushed Gravel | Use angular stone for drainage |
Soils around Harper are in hydrologic group C, which takes water in slowly and sheds a fair amount across the surface. That surface runoff, combined with about 33 inches of rain a year, means a deeper drainage layer earns its place under any paved drive or pad. A 6-inch base of crushed gravel, rather than a thinner one, helps move that water away from the surface.
About 47 days a year bring at least a tenth of an inch of rain, so scheduling the delivery onto firm ground matters. Wet soil compacts poorly under a truck, and a soft subgrade can settle unevenly. Wait for a dry stretch before the truck arrives.
Around 110 days a year drop below freezing, and snowfall averages 11 inches a year. Ground freezing here is real but moderate, so a compacted base works well as long as you dig deep enough to get below the frost-active zone. Winters here are cold enough to move an unsettled base, so compaction is worth the extra pass. Plowing snow off a loose surface can rut it, so a top layer of 3/4-inch crushed gravel that locks together resists that damage better than a finer one.
To estimate tonnage, measure the length and width of the area in feet, multiply by the depth in inches, then divide by 324 to get approximate tons needed. That formula works for a level compacted base. For a more precise calculation, use our material calculators on the Gravel Monkey site, which let you enter your dimensions and get a tonnage recommendation.
Gravel Monkey is a national aggregate broker, so there is no yard in Harper to visit. You order online, choose your crushed gravel size and tonnage, and a dump truck delivers to your address. Delivery is priced by ZIP at checkout, and loads run from one to over forty tons. Free delivery applies on qualifying orders.
First-time customers can use code FIRSTTIMER50 to save $50 on their first order. The delivery date must be at least 3 business days after the order date, and you pick a morning or afternoon window. You will receive a confirmation email when the order is placed, then a second email with the scheduled window and a photo of the material being loaded. Delivery only goes ahead after you approve that second email. You must be present or have someone at the site during the window.
Read more on the About Gravel Monkey page, check delivery information, and see customer reviews to learn more about how it works.
Crushed gravel works as a base layer under several other materials. Consider these options for the top surface or adjacent uses.
Delivery cost is calculated by your ZIP code at checkout and varies by distance. Harper gets about 33 inches of precipitation a year, so if you order a deeper base to manage drainage, the overall material tonnage will affect the total. First orders save $50 with code FIRSTTIMER50.
Yes, Gravel Monkey delivers to Harper and nearby towns. However, there is no local yard in Harper; the truck comes from a regional supplier. About 47 days a year bring measurable rain, so choose a dry delivery window to keep the subgrade firm.
3/4-inch crushed gravel is the most common size for driveways and base layers in Harper. It compacts well, drains adequately, and handles vehicle loads. For softer ground or deeper fill, a larger size like 1-inch to 1 1/2-inch is often used as the first lift.
After you place your order, you get a confirmation email. You then pick a delivery date at least 3 business days out and choose a morning or afternoon window. Before delivery, you receive a second email with the window and a photo of the loaded material, and you must approve it. Someone must be present during the window.
Ordering crushed gravel in Harper is straightforward: pick your size, enter your ZIP for delivery pricing, and the truck comes to your address. No yard visit is needed. Start your order on the Harper city hub to see your options.
Gravel Monkey also delivers to nearby communities.
See the delivered price for your address and order crushed gravel by the ton online. Loads run from 1 to over 40 tons, with free delivery on qualifying orders.
Fill out the form and our sales team will get back to you within the hour.