City pavement directory
Find asphalt, concrete, sealcoating, striping, and parking lot maintenance contractors serving Seattle and the surrounding area.
Seattle's persistently wet climate keeps pavement and base layers damp for months, so drainage, crack sealing, and moss control matter far more than UV protection for local commercial and residential lots.
Before you hire: The Pavement Directory does not guarantee contractor performance, pricing, licensing, insurance, or availability. Business information may be submitted by contractors or gathered from public sources and should be independently verified before hiring. Always confirm licensing, insurance, references, scope of work, and written contract terms.
Directory listings
Seattle, Washington
Oasis Asphalt Paving provides asphalt paving, patching, sealcoating, striping, and parking lot installation and repair for residential and commercial properties in Seattle, Washington. The company also serves nearby communities including Bellevue, Redmond, Kirkland, Everett, Tacoma, and Renton. It states it is licensed and insured and offers a 3-year warranty on new installations.
Regional field notes
Mild, wet marine climate
The Pacific Northwest coast is mild but persistently wet. Hard freezes are uncommon, so the dominant threat is moisture: months of rain and damp keep pavement saturated, wash out poorly drained areas, and encourage moss and organic growth. Drainage and moisture management, more than UV protection, drive pavement life here.
Long wet seasons keep the pavement base damp for months. Saturated bases lose strength, so cracks and potholes form faster wherever water lingers.
With so much rain, any low spot, clogged drain, or poor slope quickly becomes a failure point. Standing water is the leading cause of premature deterioration in this climate.
Damp, shaded surfaces grow moss and algae that hold moisture against the pavement and make surfaces slick, adding wear and a safety concern.
Local property mix
