Asphalt Paving in Portland, OR
New asphalt installation built to last
What is Asphalt Paving?
Asphalt paving is the process of installing a durable, smooth surface made from a mixture of aggregates (stone, sand, and gravel) bound together with liquid asphalt cement. Whether you need driveway paving for your home or parking lot paving for your business, asphalt provides an excellent combination of strength, flexibility, and value that has made it America's most popular paving material.
The asphalt installation process begins with proper site preparation, including grading and compacting the subbase to ensure proper drainage and stability. Hot-mix asphalt is then delivered to the site, spread evenly using specialized paving equipment, and compacted with heavy rollers while still hot. This creates a dense, interlocking surface that can withstand years of traffic and weather exposure.
In Oregon, asphalt paving requires special consideration of our unique climate conditions. The wet winters demand proper drainage design to prevent water damage, while the freeze-thaw cycles in many areas require adequate pavement thickness and proper base preparation. Our experienced crews understand these local challenges and engineer every asphalt paving project to perform reliably in Oregon's demanding conditions.
Why Quality Paving Matters in Oregon
Understanding why this service matters helps you make informed decisions about your property.
- Long-Term Durability: Properly installed asphalt paving can last 20-25 years with regular maintenance. Quality materials and professional installation ensure your investment withstands Oregon's heavy rainfall, temperature fluctuations, and daily traffic demands.
- Superior Drainage: Oregon receives over 40 inches of rain annually in many areas. Professional asphalt paving includes proper grading and drainage design to direct water away from structures, preventing pooling, erosion, and premature pavement failure.
- Enhanced Curb Appeal: A freshly paved driveway or parking lot creates an immediate visual impact. The rich black appearance of new asphalt enhances your property's aesthetic appeal, making a positive first impression on visitors, customers, and potential buyers.
- Increased Property Value: Quality asphalt paving is one of the highest-ROI improvements for any property. Driveways and parking lots in good condition significantly boost property values and marketability, often returning 70-80% of the investment at sale.
Signs You Need New Asphalt Paving
Recognizing these signs early can save you money and prevent more extensive damage to your property.
- Extensive alligator cracking covering large areas of the surface
- Multiple potholes that keep reappearing after repairs
- Standing water or drainage problems that cause ongoing issues
- Pavement is over 15-20 years old and showing significant wear
- Large areas of crumbling or deteriorating asphalt
- Base failure evident through widespread depressions or heaving
Best Time for Asphalt Paving in Oregon
The optimal season for asphalt paving in Oregon runs from late spring through early fall, typically May through October. Asphalt installation requires ambient temperatures of at least 50 degrees F and rising, with ground temperatures warm enough to prevent the hot-mix from cooling too rapidly. The asphalt must remain workable long enough for proper compaction, which is why we avoid paving during cold, wet weather. Early summer is often ideal--warm enough for perfect compaction, with the dry season ahead to allow full curing before winter rains arrive.
How We Complete Your Project
- 1. Site Survey & Planning -- We survey the site, assess drainage, and create a detailed paving plan with accurate measurements.
- 2. Excavation & Grading -- The area is excavated to the proper depth and graded to ensure positive drainage.
- 3. Base Installation -- Crushed aggregate base is installed and compacted in lifts to achieve proper density.
- 4. Asphalt Paving -- Hot-mix asphalt is delivered and laid using a commercial paver for a smooth, uniform surface.
- 5. Compaction & Finishing -- Multiple roller passes achieve optimal density, edges are hand-worked, and the surface is inspected.
Benefits of Professional Asphalt Paving
- Smooth Riding Surface -- Hot-mix asphalt delivers a smooth, quiet surface that improves driving comfort and vehicle wear.
- Quick Installation -- Asphalt can be driven on within hours of installation, minimizing disruption to your property or business.
- Cost Effective -- Asphalt costs less than concrete to install and is easier and cheaper to repair and maintain over time.
- Weather Resistant -- Asphalt flexes with temperature changes, making it ideal for Oregon's climate with minimal cracking.
- 100% Recyclable -- Asphalt is the most recycled material in America — old pavement is reclaimed and reused in new mixes.
Maintaining Your New Asphalt
- 1. Wait 6-12 months before applying the first seal coat to allow proper curing
- 2. Keep the surface clean of debris, leaves, and standing water
- 3. Address small cracks promptly before they expand and allow water infiltration
- 4. Avoid parking heavy vehicles or equipment in the same spot repeatedly during the first year
- 5. Schedule professional seal coating every 2-3 years to protect against UV damage and water penetration
Frequently Asked Questions
How long does asphalt paving last?
A properly installed asphalt driveway or parking lot typically lasts 15-25 years with regular maintenance. Factors that affect lifespan include base preparation quality, asphalt thickness, traffic volume, drainage, and maintenance frequency. Regular seal coating and crack sealing significantly extend pavement life.
How thick should an asphalt driveway be?
Residential driveways typically require 2-3 inches of asphalt over 4-6 inches of compacted aggregate base. Commercial parking lots usually need 3-4 inches of asphalt over 6-8 inches of base. The exact thickness depends on soil conditions, traffic loads, and local code requirements. We design each project to match its specific needs.
When can I drive on new asphalt?
You can typically drive on new asphalt within 2-3 days, though it takes about 6-12 months to fully cure and harden. During the first year, avoid parking in the same spot for extended periods, turning your steering wheel while stationary, and placing heavy objects like jack stands directly on the surface.
Service Area
We serve Portland and the surrounding Oregon area. Our coverage extends along the I-5 corridor from Eugene to Salem, reaching communities throughout Linn, Benton, Lane, Marion, and Polk counties. View all service areas
Also serving: Beaverton,
Ready to Get Started?
Contact us for a free estimate on asphalt paving in Portland.