Top Asphalt Contractors in Nampa, ID

Nampa Asphalt Paving Guide: Costs, Permits, and Timing

Nampa has hot summers, cold winters with frequent freezes, and a dry climate, and driveway approach, sidewalk, and curb work in the right-of-way needs a City permit. This guide covers published local price ranges, Nampa's right-of-way permit rules, and how to time paving around the local weather. The contractor list above shows paving pros who serve Nampa on Main Street.

What asphalt work costs in Nampa

We only list numbers from published sources that give a Nampa figure. All figures in this table come from HomeBlue's Nampa cost guides, published in 2022, so expect current quotes to differ. Treat them as a starting point, not a quote.

Nampa bids often change with base preparation, the condition of an older driveway, and whether the driveway approach at the street is part of the job. HomeBlue's sealing guide also notes that some contractors charge a $75 to $100 mobilization fee on small driveways. We did not find a sourced local figure for pothole patching alone, so ask for repair as its own line item.

City permits and the public right-of-way

Paving that stays entirely on your own lot does not touch the public right-of-way, but driveway, sidewalk, and curb work at the street does.

Right-of-way permit. Nampa's Right of Way Permit Application lists driveway approach, sidewalk, and curb and gutter work at a $75 permit fee, and says not to proceed until the permit has been issued. Allow at least 48 hours for processing.

Inspections and penalties. The Engineering Division must be notified 48 hours before work starts and at least 24 hours before any asphalt or concrete is placed. Working in the right-of-way without an approved permit brings an enhanced fee of 3 times the permit fee or $100, whichever is greater.

Nampa weather and the best time to pave

NOAA's 1991 to 2020 climate normals for the Nampa Sugar Factory station show about 11.0 inches of rain a year. December is the wettest month at about 1.39 inches, and August is the driest at about 0.20 inches.

July highs average about 93 degrees, and the station averages about 59 days a year at 90 degrees or hotter. Winters bring about 132 nights a year at freezing or colder and about 9.7 inches of snow, and January highs average about 40 degrees.

Our tip for Nampa homeowners: late spring through early fall is the best window for paving and sealcoating. Fresh asphalt and sealcoat need warm, dry days, so plan around the long freeze season. Summer work should start early in the morning.

Nampa asphalt FAQ

How much does a new asphalt driveway cost in Nampa?

HomeBlue's Nampa cost guide (published 2022) puts a new asphalt driveway at $4 to $6 per square foot for 3 to 4 inches of asphalt, including removal of an old asphalt driveway. For a 24 by 40 foot two-car driveway, that guide lists $3,500 to $6,100. Prices have likely moved since 2022, so get written quotes.

How much does driveway sealcoating cost in Nampa?

HomeBlue's Nampa driveway sealing guide (published 2022) lists $0.30 to $0.50 per square foot, or about $200 to $330 for a 24 by 30 foot two-car driveway.

How much is a Nampa driveway approach permit?

Nampa's right-of-way permit application lists driveway approach, sidewalk, and curb and gutter work at $75. Work done without a permit faces an enhanced fee of 3 times the permit fee or $100, whichever is greater.

When is the best time to pave in Nampa?

NOAA normals for the Nampa Sugar Factory station show about 59 days a year at 90 degrees or hotter and about 132 freezing nights. Late spring through early fall is the best window for paving and sealcoating.

Compare Nampa paving contractors

Contractors listed on the Nampa hub, from Main Street listings data. Claimed profiles are shown first. Full cards are in the list above.

• Pro Paving LLC, Nampa
• Asphalt Driveways & Patching, Nampa
• BlakRoc Corp, Meridian
• Boswell Asphalt Paving Solutions, Inc., Meridian
• Atlas Asphalt, Meridian

Own one of these businesses? Claim your free listing to add photos, services, and contact details.

Nearby city hubs

• Meridian, ID asphalt contractors
• Boise, ID asphalt contractors

Prices above come from third-party guides published in 2022 and are not quotes from Main Street or any listed contractor. Permit rules change; confirm with Nampa Engineering before you start work.