If you’re a homeowner or property manager in Oregon, planning for asphalt paving requires careful budgeting. Asphalt is one of the most popular materials for driveways, parking lots, and residential walkways due to its durability, ease of maintenance, and relative affordability. However, the cost of asphalt paving can vary widely depending on several factors, including project size, site conditions, materials, and labor.
In this guide, we’ll break down typical asphalt paving costs in Oregon, explain the factors that influence pricing, provide real-world examples, and offer tips on how to get an accurate estimate for your project.
Typical Asphalt Paving Costs in Oregon
The cost of asphalt paving is often expressed per square foot or as a total project cost. Based on Oregon-specific data:
- Average cost per square foot: $3.50–$8
- Small residential driveway (12×30 ft): $1,500–$3,500
- Standard 2-car driveway (24×40 ft): $3,500–$10,000
- Large or commercial driveways: $10,000+
Factors like existing driveway removal, base preparation, drainage, and asphalt thickness can significantly affect these estimates.
Cost Range by Oregon Cities
Prices can also vary depending on location and labor rates:
| City | Cost per Sq Ft | Notes |
| Portland | $3.50–$8 | Higher labor costs and urban preparation |
| Salem | $3–$7 | Moderate pricing, average materials cost |
| Eugene | $3–$6.50 | Less urban congestion, easier site prep |
| Keizer | $3.20–$7 | Local contractors, seasonal variations |
How Driveway Size Impacts Total Cost
Driveway size is one of the most significant cost drivers:
- 12×30 ft driveway
- Approx. 360 sq ft
- Estimated cost: $1,500–$3,500
- 24×40 ft driveway
- Approx. 960 sq ft
- Estimated cost: $3,500–$10,000
- Custom large driveway/commercial area
- Over 1,500 sq ft
- Estimated cost: $10,000+
Larger areas require more materials, labor, and preparation, increasing total cost.
Key Factors That Affect Asphalt Paving Costs
Understanding what drives the cost can help homeowners plan and budget accurately.
1. Driveway Size & Shape
- Larger or irregularly shaped driveways increase labor and material costs.
- Complex designs with curves, slopes, or multiple sections require additional planning.
2. Site Preparation
- Base preparation, grading, and soil stabilization are critical for longevity.
- Uneven or sloped sites often require more excavation and leveling, adding to costs.
3. Existing Surface Removal
- Removing old asphalt or concrete requires heavy machinery and disposal fees.
- Tear-out costs vary but can add $1–$3 per sq ft to the project.
4. Soil & Drainage Conditions
- Poor soil quality or water retention issues may require additional gravel, geotextile fabric, or drainage solutions.
- Proper drainage prevents future cracks and potholes.
5. Asphalt Thickness & Quality
- Residential driveways: 3–4 inches thick
- Commercial driveways: 4–6 inches thick
- Thicker asphalt increases material and labor costs but improves durability.
Additional Costs to Expect
Besides the basic installation, some optional costs may apply:
1. Asphalt Sealcoating
- Recommended every 2–3 years to protect from UV, moisture, and wear
- Cost: ~$0.37–$0.50 per sq
2. Asphalt Repairs & Patches
- Minor repairs may cost $50–$500, depending on size
- Prevents minor cracks from becoming major structural issues
3. Permit & Inspection Fees
- Some municipalities require permits for paving projects.
- Cost varies, typically $50–$200
Asphalt vs Other Driveway Materials
| Material | Typical Cost | Pros | Cons |
| Asphalt | $3–$8/sq ft | Affordable, quick install, flexible | Needs sealcoating, softens in extreme heat |
| Concrete | $5–$8/sq ft | Durable, low maintenance | Higher cost, longer curing time |
| Gravel | $1–$3/sq ft | Very low cost, easy install | Requires regular upkeep, not smooth |
| Pavers | $10–$20/sq ft | Aesthetic, durable | Expensive, labor-intensive |
Real-World Example Cost Breakdown
Example 1: Small Residential Driveway (360 sq ft)
- Asphalt material: $1,200
- Base prep & grading: $500
- Labor & installation: $1,000
- Total: $2,700
Example 2: Standard 2-Car Driveway (960 sq ft)
- Asphalt material: $3,200
- Base prep & grading: $1,200
- Tear-out old surface: $1,500
- Labor & installation: $2,500
- Total: $8,400
Example 3: Large Driveway / Commercial Lot (1,500+ sq ft)
- Asphalt material: $5,000+
- Base prep & grading: $2,500+
- Labor & installation: $4,000+
- Optional sealcoating: $600–$800
- Total: $12,000–$15,000+
How to Get Accurate Asphalt Paving Quotes in Oregon
- Request Multiple Estimates
Compare at least three local contractors to evaluate price and services. - Ask About Inclusions
Verify if quotes include tear-out, disposal, base prep, and materials. - Check Licensing & Insurance
Only hire licensed and insured contractors to protect your property and yourself. - Understand the Timeline & Warranty
Know when the project will be completed and what guarantees are offered.
Tips to Save Money Without Sacrificing Quality
- Schedule paving during dry seasons (spring or summer) to avoid weather delays.
- Combine installation with maintenance services (sealcoating, crack repair) for bundled discounts.
- Opt for efficient driveway shapes to minimize cutting and waste.
- Avoid lowball bids that compromise materials or installation quality.
Conclusion
Asphalt paving in Oregon can range from $2.80 to $8 per sq ft, depending on project size, location, site conditions, and material quality. By understanding the factors that influence cost—including preparation, thickness, and drainage—homeowners can budget effectively and ensure long-lasting results.
For the best outcome, request multiple estimates, hire licensed professionals, and maintain your driveway regularly with sealcoating and minor repairs.
Planning and budgeting carefully will save you time, money, and hassle, ensuring your asphalt surfaces remain smooth, durable, and visually appealing for years to come.
FAQ
Q: How much does asphalt paving cost per square foot in Oregon?
A: Asphalt paving in Oregon typically ranges from $2.80 to $8 per sq ft, depending on site preparation, materials, and labor.
Q: What is the average total cost to pave a 2-car driveway in Oregon?
A: A standard 24×40 ft asphalt driveway can cost between $3,500 and $10,000, depending on grading, tear-out, and material quality.
Q: Does the cost include removing old driveway material?
A: Not always. Removal of existing asphalt or concrete is often listed separately and can add $1–$3 per sq ft.
Q: How can I get an accurate asphalt paving estimate?
A: Request written quotes from multiple licensed contractors. Ensure estimates cover base prep, materials, tear-out, and warranty.
Q: Are there ways to save money on asphalt paving in Oregon?
A: Yes. Schedule work during dry seasons, combine services, and avoid extremely low bids that compromise quality.