A.C. Moate Industries is a commercial parking lot paving contractor serving Washington, Oregon, and Nevada — new construction, overlays, and full replacement for retail, industrial, and property-managed sites since 1996 (CCB #246397).
Parking lot paving covers everything from building a lot on bare ground to resurfacing one that’s reached the end of its life. It’s the largest single pavement investment most commercial properties make, and the one where contractor quality shows most over time — proper base preparation, drainage, and compaction determine whether a lot lasts a decade or fails in a few seasons. A.C. Moate paves commercial lots across the I-5 corridor, the Washington peninsulas, the Portland metro, and the Reno–Sparks area from four operating yards.
Commercial parking lot paving is the construction or reconstruction of an asphalt surface engineered for vehicle loads. Unlike a residential driveway, a commercial lot has to handle continuous traffic, delivery trucks, and in many cases heavy equipment — which means the work below the surface matters as much as the asphalt itself. A proper paving job includes grading for drainage, a compacted aggregate base, the asphalt layers themselves, and compaction at each stage.
There are three common scenarios. New construction builds a lot from graded ground — the full sequence of base, paving, and compaction. An overlay adds a fresh asphalt layer over a sound existing surface, extending its life without a full tear-out. Full replacement removes failed asphalt down to the base and rebuilds, which is necessary once a lot has widespread base failure that an overlay can’t fix.
A parking lot signals the end of its life in recognizable ways. Widespread alligator cracking — interconnected cracks resembling reptile skin — indicates the base is failing beneath the surface. Potholes that keep returning after patching, large areas of raveling where the surface is breaking apart, and standing water from a surface that no longer drains all point toward repaving rather than repair.
The distinction matters because timing affects scope. A lot caught early may need only an overlay; one left until the base fails widely needs full replacement. During an estimate, A.C. Moate assesses whether the existing surface can carry an overlay or whether replacement is the sounder long-term choice — and recommends the less invasive option whenever the pavement allows.
The most important part of a parking lot is the part you can’t see. Asphalt is only as durable as the base beneath it, and the most common cause of premature lot failure isn’t bad asphalt — it’s inadequate base preparation or drainage. Water is asphalt’s enemy: when it reaches the base and the freeze-thaw cycle works on it, the surface fails from below.
This is why A.C. Moate grades for drainage and compacts the aggregate base properly before any asphalt goes down. It’s also why the lowest bid often disappoints — corners cut on base work don’t show on day one, but they surface within a few seasons. A correctly built lot sheds water, carries its intended loads, and reaches its full service life.
A.C. Moate provides complete commercial paving across all regions it serves:
Because A.C. Moate also sealcoats, crack-fills, and stripes, a newly paved lot can be protected and marked by the same contractor — and put on a maintenance schedule that protects the investment.
Every paving project is scoped to the lot. The factors that shape the work include the size and intended use of the lot, whether it’s new construction, an overlay, or a full replacement, the condition of the existing base, drainage and grading needs, and access for paving equipment. The right scope depends on an honest assessment of what the existing pavement can support.
The most accurate way to scope a project is an on-site estimate. A.C. Moate evaluates the lot and base, recommends the appropriate approach, and provides a fixed quote before any work begins.
A.C. Moate serves commercial properties across three states from four yards:
Find parking lot paving in your city
A.C. Moate provides free, no-obligation estimates for commercial parking lot paving across Washington, Oregon, and Nevada.
Carlos Moate · kartzt@acmoate.com · 253-887-9501
How long does a commercial asphalt parking lot last?
A properly built and maintained commercial lot can last 15 to 20 years or more. Service life depends heavily on base preparation, drainage, traffic load, and whether the lot is sealcoated and crack-filled on a regular schedule.
What’s the difference between an overlay and a full replacement?
An overlay adds a new asphalt layer over a sound existing surface. A full replacement removes failed asphalt down to the base and rebuilds. An overlay works when the base is still solid; replacement is necessary once the base has failed widely.
How long does it take to pave a parking lot?
It depends on lot size and scope, but most commercial lots are paved within a few days. New asphalt typically needs time to cure before heavy traffic and before sealcoating.
When can a newly paved lot be used?
New asphalt can usually carry traffic within a day or two, though it continues to cure for weeks. Sealcoating is typically delayed until the asphalt has cured — A.C. Moate advises on timing during the project.
Do you handle striping after paving?
Yes. As a full-service contractor, A.C. Moate stripes lots it paves, so the new surface is laid out and marked by the same team.