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Asphalt paving in Union, MO

Asphalt driveways, commercial parking lots and subdivision streets in Union, Missouri, with free estimates and 25% off.

Free estimates25% off

Map: Union, MO in Franklin County, 45 miles west-southwest of downtown St. Louis MISSOURIMERAMEC UnionSt. LouisSt. ClairVilla RidgeParkwayLake St. ClairWashington
Union · Franklin County45 mi west
CountyFranklin County
ZIP codes63084
From downtown St. Louis45 miles west-southwest
Population (2024 est.)13,198

Main routes: Highway 50 and Highway 47

Asphalt work for Union properties

As the Franklin County seat since the 1820s and home of East Central College, Union carries daily traffic that a town its size would not otherwise see. Courthouse business, campus traffic and new commercial building all land on parking lots. We build and repair those, and we pave driveways across the growing subdivisions.

US 50 and Highway 47 meet in the city, I-44 is about five miles east, and Washington is roughly seven miles north on Highway 47. The town sits on rolling hills and farm ground on the northwest side of the Bourbeuse River, so grade changes are constant and drainage decides how long pavement lasts. Call (866) 490-7680 for a free estimate, and you get 25% off.

Freshly paved asphalt parking lot and drive aisle at an office park with concrete curbs and safety cones

Driveway paving in Union

New subdivision drives and drives behind the older blocks fail in different ways. New ones settle where construction traffic compacted the ground unevenly; older ones lose their base. We remove failed material, compact rock in layers, and place hot-mix asphalt, typically 2 to 3 inches compacted for cars and pickups, with the grade set to carry water away from the house.

Driveway paving

Parking lot paving in Union

Lots serving the courthouse area, the college, retail along US 50 and churches around town take heavy weekday turnover. We plan entrances, aisles and drainage together, size the base for delivery trucks and buses, and place asphalt in lifts. Larger lots can be paved in phases so parking stays available.

Parking lot paving

Road construction & private roads

We build and repave subdivision streets, private roads, farm lanes and commercial access drives. Each gets a graded, compacted base and a crown that sheds water, with asphalt thickness matched to the traffic. A street carrying school buses and delivery trucks needs far more base and asphalt than the driveways off it.

Road construction

General asphalt paving & repair

General asphalt paving in Union means matching the fix to the problem. Surface cracks on a firm base call for an overlay. Soft, sinking spots call for digging out and rebuilding the base first. We show you the difference on the walk-through.

Asphalt paving
Ride-on roller compacting a freshly paved asphalt parking lot beside a church and fenced playground
Ride-on roller compacting a freshly paved asphalt parking lot beside a church and fenced playground

Also available in Union

Why the base matters in Union

Franklin County is Ozark foothill country, and the rolling hills and wooded groves around here sit above the Bourbeuse River. Slopes shed water fast and the flats hold it, and freeze-thaw winters exploit whatever is trapped under the pavement. We grade for runoff, strip soft soil, and compact rock in layers.

The part of the job you can see is the last two inches. Ask what is underneath, how it will be compacted, and which way the finished surface drains.

Compacted asphaltTypically 2 to 3 in. for a car drive
Stone baseTypically 4 to 8 in., compacted
Drive on itUsually 2 to 3 days, longer in heat
First sealcoatTypically 6 to 12 months after paving

Typical ranges. Your Union estimate is sized to the soil, the traffic and the drainage on your property.

Cross-section of an asphalt driveway From top to bottom: compacted hot-mix asphalt surface, compacted crushed-stone base, and prepared subgrade soil, with the surface sloped so water runs off. Slope sheds water Hot-mix asphalt 2 to 3 in., rolled hot Crushed-stone base Subgrade, soft spots dug out Typical driveway, not to scale
Compact track loader carrying hot asphalt mix across a prepared base on a commercial parking lot paving job
Compact track loader carrying hot asphalt mix across a prepared base on a commercial parking lot paving job

Union paving questions

Straight answers for Union homeowners and property managers. Anything else, call (866) 490-7680.

How soon can new asphalt take traffic?

Cars can usually use it within a few days, weather depending. Keep heavy trucks and trailers off longer while the mix hardens. In hot weather, avoid leaving a vehicle parked in one spot on a fresh drive, and take turns slowly for the first few weeks.

Do you serve St. Clair, Washington and Villa Ridge?

Yes. St. Clair is about six miles out, Washington about eight and Villa Ridge about six, and we work across Franklin County and the rest of greater St. Louis. Estimates are free, and you get 25% off. Call (866) 490-7680.

Should I sealcoat my new driveway right away?

No. Fresh asphalt in Union needs time to cure before it is sealed, typically several months and often up to a year. Sealing too early can trap oils in the pavement. After that, sealing every few years helps it resist water, sun and salt.

How long will my driveway be out of use?

Most Union driveways are a one to two day job. You can usually walk on the surface the same evening and drive on it after a couple of days, so plan to park on the street for that stretch.

Neighbors of Union

We pave all around Union, across Franklin County and the rest of greater St. Louis on both sides of the river.

All 17 Franklin County communities

Every town we serve

TownCountyMiles from Union
St. Clair, MOFranklin County6.3
Villa Ridge, MOFranklin County6.4
Parkway, MOFranklin County7.2
Lake St. Clair, MOFranklin County7.9
Washington, MOFranklin County8.0
Three Creeks, MOWarren County9.3
Gray Summit, MOFranklin County10.1
Augusta, MOSt. Charles County11.0
Charmwood, MOFranklin County12.1
Leslie, MOFranklin County12.8

Paving in Union? Get a price.

Free on-site estimates and 25% off. Driveways, parking lots and private roads in Union and the towns around it.

Free estimate in Union

Tell us what you want paved and where. We'll call to set up a time to walk the site, measure, and give you a written quote with your 25% off.

  1. Send the form or call. We reply to set a time.
  2. We walk the site, measure and talk through options.
  3. You get a quote with your 25% off, and straight answers on base, thickness and drainage.
Rather talk now?(866) 490-7680

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