Looking for a paving contractor in Southwest City, MO? Describe your project once and up to three paving contractors who work in Southwest City and McDonald County get back to you with a quote. It's free and there is no obligation.
Southwest City is home to about 976 people (2024 Census Bureau estimate), a growing community (+6.1% since 2020). With 667 people per sq mi, it is a semi-rural area. Freeze-thaw cycles, heat and heavy vehicles wear out local driveways.
Southwest City at a glance
- Population (Census Bureau estimate, 2024)
- 976 (+6.1% since 2020)
- Rank in Missouri
- 345th of 938 cities and towns
- Land area
- 1.5 sq mi
- Population density
- 667 people per sq mi (semi-rural)
- Type
- Town (Southwest City town)
- Main county
- McDonald County
What to check before hiring in Southwest City
- Base: ask how deep the base will be and how it is compacted.
- Permit: in Missouri, street aprons may need a city permit.
- Scams: avoid unsolicited "leftover asphalt" offers.
- Price drivers: area, base work, thickness and access.
Useful official resources
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National Asphalt Pavement Association
Official information and guidance.
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FTC: home improvement scams
Official information and guidance.
Services available in Southwest City
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Asphalt driveway
New or replacement asphalt driveway with base preparation.
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Repairs and sealcoating
Crack filling, patching and sealcoating of an existing driveway.
Frequently asked questions in Southwest City
How much does an asphalt driveway cost in Southwest City, MO?
It depends on area, base work and thickness. Describe your driveway: contractors who serve Southwest City reply with a quote.
How long before I can drive on it?
Often a couple of days; longer in hot weather.
Asphalt or concrete?
Asphalt usually costs less upfront; concrete lasts longer with less maintenance.
Which paving contractors will contact me?
Up to three independent paving contractors who serve Southwest City and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.