An aggregate driveway typically costs $1,200-$4,800 to install, with many standard projects near $2,700; the surface material, driveway size, depth, grading, and local labor rate drive the quote. Basic gravel over a prepared, accessible site can cost less, while a multi-layer stone base, excavation, drainage work, or a long rural drive can raise the total substantially.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed aggregate driveway | $1,200 | $2,700 | $4,800 | About 600 sq ft, standard preparation |
| Installed price per sq ft | $2 | $4.50 | $8 | Higher with excavation or drainage |
| Aggregate material | $15/ton | $35/ton | $75/ton | Stone type and local supply vary |
| Grading and base preparation | $300 | $900 | $2,500 | Access, soil, and removal affect price |
What a 600-square-foot aggregate driveway usually costs
For a 12-by-50-foot driveway with ordinary access, a compacted aggregate surface and basic grading generally run $1,200-$4,800 installed. A practical national planning figure is about $2,700, or $4.50 per square foot. This estimate assumes a modest amount of leveling, a typical residential stone surface, and no major retaining wall, culvert, or contaminated-soil removal.
Most of the price difference comes from site preparation and the thickness of the stone layers, not simply the visible top gravel. A driveway placed over a firm existing base may fall near $2-$3 per square foot. A new drive requiring excavation, geotextile fabric, a compacted base, and a decorative finish can approach $6-$8 per square foot or more.
Driveway dimensions matter because aggregate is purchased by weight. A 600-square-foot surface with a 3-inch compacted layer takes roughly 7-9 tons, depending on stone size and density. A deeper, two-layer installation may use 15-20 tons. Estimates should state the area, compacted depth, aggregate type, and whether delivery and machine work are included.
Assumptions: Typical U.S. suburban labor rates, ordinary soil, standard access, and no major drainage structures.
How stone, grading, and delivery appear on the quote
Contractors may group several tasks into one installed rate, so a written estimate should identify what the price covers. These typical component ranges apply to a roughly 600-square-foot residential project and can overlap when one contractor supplies equipment and labor as a package.
| Quote component | Low | Average | High | Pricing basis |
|---|---|---|---|---|
| Aggregate material | $150 | $450 | $1,200 | $15-$75 per ton, about 7-20 tons |
| Labor and spreading | $250 | $700 | $1,500 | $50-$100 per crew hour, often 5-15 hours |
| Grading and compaction equipment | $150 | $500 | $1,200 | Skid steer, loader, or roller rental/use |
| Excavation and old-material removal | $0 | $400 | $1,500 | Often $2-$6 per sq ft when required |
| Delivery, fabric, and drainage items | $100 | $450 | $1,200 | Truck distance, fabric, edging, or culvert |
Aggregate delivery may be charged as a flat truck fee or included in the per-ton rate. Small orders can carry a minimum delivery charge of $75-$250, while a long haul or difficult truck access can add $200-$600. Confirm whether the quote includes spreading and compaction; a delivered pile of stone is not the same as an installed driveway.
A useful labor check is crew hours multiplied by the quoted hourly rate, plus equipment and material delivery. For instance, an 8-hour crew at $75 per hour implies $600 in labor before machinery or stone. Rates and billing practices differ, so the estimate should clarify whether that rate is per worker or for the whole crew.
How driveway width, depth, and soil change the estimate
Area and compacted depth determine material volume. A 10-foot-wide, 40-foot-long drive covers 400 square feet; a 14-by-60-foot drive covers 840 square feet. At a 3-inch finished depth, the smaller drive might need roughly 5-6 tons, while the larger needs about 10-13 tons. Add around 30%-50% more stone if the project includes a separate 4-6-inch base layer.
Depth is a cost driver with a measurable consequence: each extra inch over 600 square feet can require roughly 2-3 more tons of aggregate. At $25-$60 per ton delivered, that can add $50-$180 in stone alone, before spreading and compaction. A contractor may recommend a thicker base where vehicles are heavy, the soil is weak, or water tends to collect.
Soft clay, organic topsoil, or a steep grade can require excavation and stabilization rather than simply adding gravel. Removing 4-8 inches of unsuitable soil can add $2-$6 per square foot, with disposal fees on top. Geotextile fabric may cost $0.20-$0.80 per square foot installed; it separates stone from soft soil and can reduce aggregate migration, but it does not replace proper drainage or base preparation.
Drainage details can add another $300-$2,000 or more. Regrading a shallow slope is usually less expensive than installing a culvert, trench drain, or substantial swale. A culvert under a driveway entrance may cost $500-$2,500 installed, depending on diameter, length, excavation, and local requirements. A slope above roughly 8%-10% may also need added erosion control or surface stabilization.
Which aggregate type fits the driveway budget
Crushed stone, crusher run, and similar blends generally compact more firmly than rounded pea gravel. Local names differ, so comparing quotes by product description, particle size, and intended layer is more reliable than comparing names alone. Material rates below are approximate delivered prices; remote locations and small loads can cost more.
| Aggregate choice | Typical material price | Common use | Budget effect |
|---|---|---|---|
| Crusher run or dense-grade base | $20-$45 per ton | Compacted base or economical surface | Stable, practical option |
| Crushed limestone or granite | $25-$60 per ton | Base and wearing surface | Varies by quarry and region |
| Pea gravel or rounded stone | $25-$65 per ton | Decorative top layer | May shift more under tires |
| Recycled concrete aggregate | $15-$40 per ton | Base or lower-cost surface | Availability and grading vary |
Some driveways use a 4-6-inch compacted base of larger or dense-grade stone, followed by a 2-3-inch top layer of smaller crushed aggregate. That approach costs more than a single-layer install but can improve stability and reduce mixing with the subsoil. The material quote should distinguish loose depth from compacted depth, since stone settles during compaction.
Recycled concrete can reduce material expenses where a consistent, clean supply is available. It may not provide the same appearance as fresh crushed stone, and poorly graded recycled material can contain unwanted pieces. For a visible finish, ask the supplier for the actual size range and color rather than relying on a generic label.
How to lower the installed price without sacrificing drainage
Keeping the driveway dimensions and scope precise is one of the most direct ways to control cost. Mark the required driving and parking area, then compare bids using the same square footage and compacted depth. Reducing an unnecessary 200 square feet saves material and installation costs, commonly about $400-$1,600 depending on preparation and surface specification.
Save on optional appearance upgrades before cutting the base depth or drainage work. A standard local crushed stone can be less expensive than a premium color blend, while a well-compacted base often protects performance better than a thin decorative layer. Ask for a base-and-top-layer price alongside a single-layer alternative so the price difference is clear.
Get at least three written estimates and check whether each includes excavation, fabric, compaction, delivery, disposal, and final grading. A low quote may omit one or more of these tasks. If the site is accessible and the project is large enough, scheduling delivery directly from a nearby quarry can sometimes reduce markup, but the buyer must coordinate truck access, placement, and equipment.
Performing simple site clearing or removing loose vegetation may reduce labor if the contractor agrees the work is safe and does not disturb grading. Avoid digging or lowering the drive without a plan for drainage. Compare repair with replacement, too: adding and reshaping a few tons on a stable driveway may cost $300-$1,200, while rebuilding a failed base can make a full installation more economical.
How regional stone supply affects aggregate driveway prices
Stone is heavy, so distance from a quarry often matters more than the national average. In areas with nearby quarries and established gravel contractors, a basic installed driveway may land around $2-$4 per square foot. Large metropolitan markets, high labor-cost regions, or locations far from a supplier may run 15%-35% above that range. Remote rural sites can have lower labor rates but higher truck charges.
Local supply can also change which stone is affordable. Limestone is common and competitively priced in some states, while granite or crushed basalt may be the readily available choice elsewhere. Delivered material can cost $15-$35 per ton near a quarry and $50-$100 per ton or more when hauling distance, fuel, or a small-load minimum is significant.
Ask contractors to separate stone, delivery, and installation rates. For example, a material price of $30 per ton is not directly comparable with a $55-per-ton delivered price if the first excludes trucking. Comparing the same delivered aggregate and compacted depth gives a more useful regional price comparison.
What three driveway quotes look like in practice
A basic 400-square-foot driveway on firm ground might use 6-8 tons of crusher run, with light grading and a 3-inch compacted surface. A typical installed quote could be $1,000-$1,800, or about $2.50-$4.50 per square foot. The lower end assumes short delivery distance and little excavation; the upper end allows for a minimum truck charge and several hours of machine work.
A 600-square-foot driveway with a 4-inch compacted base and 2-inch crushed-stone finish may need roughly 15-20 tons total. With fabric, delivery, compaction, and 8-12 crew hours, a plausible quote is $2,500-$4,500. That works out to about $4.15-$7.50 per square foot, depending on aggregate choice and whether the site needs reshaping.
A 1,200-square-foot rural drive on soft soil could need 30-40 tons, 4-6 inches of base, fabric, excavation, and a drainage correction. The installed total could reach $6,000-$11,000, or $5-$9.20 per square foot. A long truck route, culvert, or extensive soil removal may push the estimate higher.
These examples are comparison points, not fixed bids; site access, local hauling, and soil conditions can shift totals by hundreds or thousands of dollars. To assess a quote, divide the total by the measured driveway area, then check whether the contractor specifies aggregate tonnage and compacted layer thickness.
How long installation takes and when extra charges apply
A straightforward residential installation often takes one working day with a two- or three-person crew and a loader or skid steer. A 400-600-square-foot drive with light preparation may require 5-10 crew hours. A larger project involving excavation, two stone layers, drainage, or difficult truck access can take 1-3 days and use 10-24 crew hours.
Scheduling can affect price when contractors are busy or the job is urgent. Rush work may carry a $100-$500 premium, while wet weather can delay grading or compaction to avoid a soft, uneven result. Some companies have a $300-$800 minimum for small jobs because mobilizing equipment and a delivery truck costs nearly as much for a short driveway as for a larger one.
Clarify the charge for unexpected conditions before work begins. Buried debris, roots, unstable subsoil, or an unmarked utility may require additional excavation or material. A change order should state the added quantity, unit price, and labor or equipment charge rather than leaving extra work open-ended.
What upkeep costs after the aggregate is installed
Aggregate driveways require periodic grading and replenishment because tires, runoff, and plowing move stone. Light regrading may cost $100-$400 for a small drive, while adding and spreading 2-5 tons of aggregate often totals $250-$900, depending on delivery and labor. A longer driveway or one needing fresh material across its full width can cost more.
Most owners should budget for occasional top-ups rather than a complete rebuild every few years. A driveway with proper drainage and a firm base may need minor attention every 1-3 years; a steep, wet, or heavily used surface can require work annually. Annual or seasonal maintenance can range from $100-$500 for basic grading and small repairs.
Repair is usually less expensive when ruts are shallow and the base remains firm. Persistent puddles, deep ruts, or stone disappearing into the soil may indicate a drainage or base problem. Repeatedly adding a thin layer can postpone but not solve that failure. A quote that corrects water flow and base instability can cost more upfront but reduce recurring patch expenses.