Homeowners and contractors typically pay for aggregate concrete based on mix design, slab size, finish, and onsite preparation. The main cost drivers are materials, labor, and site-specific needs such as forms, subgrade prep, and curing. This guide provides cost ranges in USD and practical pricing to help budget accurately.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Aggregate concrete (delivered mixed) | $3.50/sq ft | $4.75/sq ft | $6.50/sq ft | Includes cement, aggregate, admixtures |
| Forming & prep (soil, subgrade, forms) | $1.50/sq ft | $2.25/sq ft | $3.50/sq ft | Higher with compacted subgrade |
| Finishes (broom, smooth, exposed aggregate) | $0.50/sq ft | $1.20/sq ft | $2.00/sq ft | Exposed aggregate adds cost |
| Labor (installation) | $2.00/sq ft | $3.50/sq ft | $5.50/sq ft | Includes placement & finishing |
| Permits & fees | $0 | $75 | $400 | Depends on jurisdiction |
| Delivery & disposal | $0.50/sq ft | $1.00/sq ft | $2.00/sq ft | Haul-off may add costs |
| Subtotal (typical project) | $7.60/sq ft | $12.80/sq ft | $19.40/sq ft | Assumes standard 4-in. slab |
| Taxes & overhead | $0.60/sq ft | $1.20/sq ft | $2.00/sq ft | Varies by state |
Assumptions: region, slab thickness, color or finish choices, and access constraints may change values.
Overview Of Costs
Typical cost range for aggregate concrete projects includes material, labor, and site work. In most U.S. markets, a standard 4-inch slab ranges from $4.50 to $6.50 per square foot installed, with color or decorative finishes increasing costs to $6.00–$10.00 per square foot. For thicker slabs or specialized finishes, costs can exceed $8.00–$12.00 per square foot. On larger projects, bulk pricing for materials and efficiencies in placement can push average unit costs lower, while difficult access or poor subgrades push prices higher.
Project-wide ranges reflect common scenarios: typical residential driveways, patios, and slabs around 1,000–2,000 sq ft. When considering per-volume pricing, a cubic yard of concrete installed generally falls in the $160–$280 range for standard mixes, with decorative or high-strength mixes priced higher. These figures assume on-site delivery, ready-mix, and standard curing methods. Cost elements include materials, labor, forms, finishing, and any additional tasks such as subgrade preparation or moisture barriers.
Cost Breakdown
Table below shows the main cost buckets and typical ranges for aggregate concrete installations. The breakdown demonstrates how large projects differ in composition versus smaller jobs.
| Category | Low | Average | High | Notes | Unit |
|---|---|---|---|---|---|
| Materials | $3.00 | $4.50 | $6.00 | Portland cement, fine aggregate, coarse aggregate, color | $/sq ft |
| Labor | $2.00 | $3.50 | $5.50 | Slab placement, screeding, troweling | $/sq ft |
| Equipment | $0.50 | $1.00 | $2.00 | Concrete saws, power trowels | $/sq ft |
| Permits | $0 | $75 | $400 | Required in some jurisdictions | $ |
| Delivery/Disposal | $0.50 | $1.00 | $2.00 | Haul-off and waste handling | $/sq ft |
| Finish & Accessories | $0.40 | $0.90 | $2.00 | Satin, broom, exposed aggregate | $/sq ft |
| Contingency | $0.20 | $0.50 | $1.50 | Unforeseen site issues | $/sq ft |
| Subtotal | $6.60 | $11.40 | $19.40 | $/sq ft |
What Drives Price
Key pricing variables include concrete strength (psi), decorative finish, aggregate type, and slab thickness. Lower-strength mixes with standard gray finishes are cheaper, while decorative exposures or colored aggregates add material and labor steps. Higher psi (for heavy-use surfaces) typically increases cement content and curing requirements. Finishes such as broom, trowel, or exposed aggregate add steps and time, which is reflected in per-square-foot pricing.
Two niche drivers frequently change quotes: (1) delignitic aggregates or recycled content, and (2) data-formula=”labor_hours × hourly_rate”> longer install times due to complex finishing or tight access. For example, an exposed aggregate finish may raise costs by 20–40% versus a plain broom finish, depending on color and particle size.
Regional Price Differences
Prices vary by region due to labor markets, material transport, and permit fees. In urban cores, expect higher delivery and labor costs than rural areas. The following illustrates three representative regions with typical deltas:
- West Coast metro: +5% to +15% relative to national averages, driven by higher labor and material costs.
- Midwest rural-to-suburban: baseline to +5% depending on subgrade prep needs.
- Southeast urban: +0% to +10% driven by demand for decorative finishes and quicker turnaround.
Assumptions: project size, finish choice, and access influence regional variance.
Labor, Hours & Rates
Labor costs for aggregate concrete include setup, forming, placement, finishing, and curing accommodations. Typical crew rates range from $40–$90 per hour per crew, with a crew-size norm of 2–4 workers for residential slabs. For larger or more complex driven finishes, rates may exceed $100 per hour. Time-on-site scales with slab thickness and finish complexity. data-formula=”hours × rate”> A straightforward 1,000 sq ft, 4-inch slab with standard finish often takes 1–2 days on-site per crew, factoring into total labor hours.
How To Cut Costs
Budget tips include choosing a simpler finish, standard gray color, and standard thickness when possible. Subgrade preparation can be minimized with proper site grading and moisture barriers. Consider scheduling during off-peak seasons when contractors show more availability or offer lower rates. Bulk placement for multiple slabs can unlock material savings and reduce mobilization costs. Always verify local permit requirements to avoid unexpected fees later in the project.
Real-World Pricing Examples
Three scenario cards illustrate common project scopes and price ranges. Each includes specs, labor hours, and totals to help with budgeting. Assumptions: region, slab thickness, finish, and access constraints.
-
Basic Driveway Slab
- Size: 600 sq ft, 4-in thick, gray standard finish
- Materials: standard cement mix with fine and coarse aggregate
- Labor: 1 crew, ~1.5 days
- Subtotal: $3,600–$4,800
- Per sq ft: $6.00–$8.00
-
Mid-Range Patio With Texture
- Size: 900 sq ft, 4-in thick, broom finish
- Materials: colored accent piece, textured finish
- Labor: 2 crews, ~2.5 days
- Subtotal: $9,000–$12,500
- Per sq ft: $10.00–$14.00
-
Premium Exposed Aggregate Drive & Patio
- Size: 1,500 sq ft total, 4-in thick, exposed aggregate
- Materials: decorative aggregate, color additives
- Labor: 3 crews, ~4 days
- Subtotal: $17,500–$25,000
- Per sq ft: $11.50–$16.50
Assumptions: region, finishes, and access vary; quotes should reflect site conditions.
Price At A Glance
When budgeting aggregate concrete, consider the balance of materials, labor, and site work. A basic gray 4-inch slab typically lands in the $4.50–$6.50 per sq ft range installed, with decorative finishes pushing toward $6.00–$10.00 per sq ft. For a 1,000 sq ft project, expect a total of roughly $4,500–$13,000 depending on finish complexity, subgrade prep, and regional price dynamics. Always request a written estimate that itemizes each cost category, including permits, delivery, and potential contingencies.
