Interstate Asphalt of Washington

Service · Driveways

The first thing
anyone sees at your home.

New asphalt driveways across Washington State, hand-finished edges, graded for PNW drainage, and spec'd to hold up through two decades of wet winters and the occasional freeze. Same small owner-run crew from site walk to final walkthrough.

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Overview

Driveway paving across Washington.

Washington driveways face sloped lots, heavy trees, saturated subgrade and winter freeze-thaw. A lasting driveway needs proper grade, base, drainage and thickness. We walk the site, measure the slopes, check where water wants to go and build the section for your actual use.

What we install

Single-car driveways, double drives, long rural approaches, shared driveways, RV and boat parking pads, and connections between existing driveways and new garages or ADUs. Tear-out and replace, overlay on solid base, or new construction with a fresh subgrade, all handled in-house.

Why drainage is the whole game

In the PNW, water under your pavement is what kills asphalt. Flat driveways pool, poorly-sloped drives dump water at your garage, and driveways without a subsurface plan turn to mush when the clay below saturates. We grade every driveway with purpose, route water where it needs to go, and sometimes recommend a drain line or swale if the site calls for it. A $200 trench saves a $20,000 replacement.

Ballpark pricing

Driveway pricing depends on square footage, access, tear-out, base condition and drainage work. We inspect the site and quote every job in writing.

Driveway Paving in Washington

Current Offer

$1,000 off
any paving project.

Minimum project size applies. Mention this offer when booking your free estimate.

Call (206) 776-1114 Claim the $1,000 off

FAQs

Common questions
about driveway paving.

Most residential driveway jobs take 1 to 3 days from tear-out through paving. Larger or more complicated sites may take longer. Your written estimate includes the expected schedule.
Not always. If the base is still solid and only the top layer is cracked or faded, an overlay (resurfacing) adds 10 to 15 years at a fraction of the cost. If the base has failed or drainage has been wrong for years, it needs a full rebuild. We tell you straight which one fits your driveway.
Yes. If your neighborhood has a consistent look, we can match thickness, edge style, and even apron treatment. We also handle custom transitions to concrete, stamped concrete aprons, and stone borders.
A common PNW problem. Big roots under a driveway will eventually crack the surface. We can't cut major roots without risking the tree, but we can design a thicker mat, flexible edges, or a root barrier trench along the side of the driveway to give your paving a fighting chance.

Ready To Start

Let us quote
your driveway paving project.

Free walkthrough, free written estimate, no pressure to book. Call or send a quick message and we'll take it from there.

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