A parking lot cost in Kennewick is based on the condition of the site and the work needed to create a durable, functional surface. Square footage is only one part of the estimate. A useful proposal accounts for traffic, drainage, base repairs, layout, access, and pavement markings.
The largest cost drivers
Condition of the existing lot
An intact lot with limited surface wear may be a candidate for repairs and resurfacing. Areas with deep cracking, potholes, drainage failure, or base movement may need excavation and reconstruction. A site review separates cosmetic wear from structural problems so the scope matches the condition.
Traffic and pavement design
A lot used by passenger vehicles has different demands than loading lanes, dumpster pads, delivery routes, or areas used by heavier vehicles. The paving plan should reflect those differences. Skipping that conversation can lead to premature wear in high-load areas.
Drainage, curbs, and access
Water management affects long-term pavement performance. The estimate may include grading, drainage repairs, curb work, catch basin adjustments, or transitions at entrances. Phasing and access also matter when a business needs to remain open during construction.
Do not overlook finish work
Parking lot budgets should include line striping, directional markings, accessible parking details, fire-lane markings where required, wheel stops, and signage coordination when applicable. Requirements can vary by property and jurisdiction, so property owners should confirm site-specific obligations with the appropriate authority.
Explore our parking lot paving services and parking lot striping services for the parts of a complete project.
How to compare commercial estimates
Ask whether each proposal includes removal, base repair, drainage work, asphalt thickness, markings, traffic control, and cleanup. Clarify project phasing and which areas must remain accessible. A detailed scope lets property managers compare like with like.
2026 parking lot prices from Angi
| Item | Typical price |
|---|---|
| Average parking lot | $75,000 (most $10,000 to $150,000) |
| Paved lot, per square foot | $2.50 to $7 |
| Asphalt material | $2 to $4 per square foot |
| Tar and chip | $1 to $5 per square foot |
| Pro labor | $1.50 to $2 per square foot |
| Space per car | 300 to 350 square feet |
| Sealcoating | $0.14 to $0.25 per square foot |
| Line repainting | $500 to $1,200 |
Source: Angi’s parking lot cost guide. Angi says about $10,000 covers a 10-car lot of roughly 4,000 square feet.
Local public bids
Two public bid sets help check Angi’s national figures against the Tri-Cities. The City of Kennewick’s 2026 overlay drew three bids of $105 to $150 per ton for hot mix asphalt. A May 2026 WSDOT job on US 12 drew bids of $116 to $151.50 per ton. Both are large public orders, so a single business lot will usually pay more per ton, but they show asphalt here costs well below recent California bids.
What adds the most to a lot’s cost?
Grading, drainage, and base work on poor soil often add the most, along with curbs, lighting, and permits.
Planning your lot
Count how many spaces you need now and in a few years. Plan entries and exits with room for delivery trucks. Decide where water will drain, since that shapes the grade. Include accessible spaces near the main door. Ask if the project can be built in phases if your budget is tight. A clear plan up front keeps change orders, and costs, down later.
Asphalt or concrete for a lot?
Angi lists asphalt at $2 to $4 per square foot and concrete at $4 to $7, so asphalt usually costs less up front.
Plan with a site visit
Kennewick Asphalt Paving can evaluate the pavement, traffic patterns, and access needs before recommending repairs, resurfacing, or replacement. Request a commercial paving consultation for a property-specific estimate.
Do I need a permit to pave a parking lot?
Many cities require one, especially for new lots or changes to drainage. Your contractor should know local rules and can often handle the permit.
How long does a new lot take?
Small lots can take a few days once prep is done. Larger lots with grading and drainage work take longer, and weather can add time.
Keep reading: see how often to resurface a lot and lot repair or replacement. For hands-on help, visit our parking lot paving and commercial asphalt paving pages.