Finished concrete curb and gutter at a commercial property in Lee's Summit, MO — clean curb line with parking area visible

Concrete Curbs and Gutters in Lee's Summit, MO

LS Concrete Contractors installs concrete curbs and gutters for commercial properties, parking lots, and development projects in Lee's Summit and the Kansas City metro. Curb and gutter work defines lot edges, directs drainage, and provides the concrete infrastructure that commercial properties depend on.

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The Finished Project

Edges that direct water, protect the lot, and last.

A finished concrete curb line defines the pavement edge, protects the lot from vehicle damage, and channels drainage toward collection points. For commercial properties, curb and gutter infrastructure is what makes parking lots, drives, and access areas work as a coordinated system.

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Commercial

Curb and gutter concrete for commercial lot edges and drainage.

Concrete curbs and gutters define the edge of paved areas, protect pavement from vehicle damage, channel surface water toward collection points, and provide the structural transitions between parking lots, drives, and pedestrian areas. In commercial site work, curb and gutter installation is often one of the first concrete elements placed as part of a larger site development.

We install barrier curb, rollover curb, valley gutter, and gutter pan for commercial properties throughout Lee's Summit and the KC metro. We work with property owners, developers, general contractors, and civil engineers on projects ranging from parking lot edges to complete commercial site drainage systems.

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Fresh concrete curb installation in progress at a commercial property construction site

Common Situations

When curb and gutter concrete comes up

› New commercial site development requiring lot edge definition and drainage
› Parking lot replacement or expansion requiring perimeter curb installation
› Existing curb is failing — spalled, broken, or settled away from pavement
› Drainage improvements requiring gutter pan or valley gutter installation
› Driveway approach construction requiring transition from street to lot
› ADA compliance work requiring curb ramp and transition installation

Technical Factors

What goes into curb and gutter that performs

Drainage Design

Curb and gutter slope must direct water toward collection points — catch basins, drop inlets, or storm drain connections. Flat or back-pitched gutter sections hold water and fail faster.

Expansion Joints

Expansion joints in curb and gutter runs allow thermal expansion without cracking. Joint spacing depends on the run length and exposure. Missing joints create cracking at predictable intervals.

Tie-In to Pavement

The connection between curb base and adjacent pavement needs to drain rather than collect water. Curb installed below the adjacent pavement creates a water trap that degrades both the curb and the pavement edge.

Curb Type Selection

Barrier (vertical) curb is standard for edge definition and vehicle containment. Rollover (mountable) curb is used where occasional vehicle crossing is intended. Gutter pan is a low-profile concrete trough at the lot edge.

Lee's Summit / KC Context

KC commercial drainage and curb placement — what the local drainage patterns require

Kansas City's commercial site drainage requirements reflect the region's rainfall intensity and the drainage characteristics of clay-heavy soils that don't absorb water quickly. Curb and gutter systems on KC commercial properties need to handle concentrated flow from impervious parking and drive surfaces without overloading collection points. We scope curb and gutter grades to move water efficiently toward the designed drainage infrastructure rather than back-pitching toward the pavement.

What We Handle

Curb and gutter types we install

Barrier Curb (Vertical)

Standard commercial curb — vertical face with a 6-inch reveal above adjacent pavement. Provides vehicle containment, edge definition, and drainage channel. Most common curb type in commercial parking.

Rollover Curb (Mountable)

Sloped face designed for occasional vehicle crossing. Used at driveway entrances, fire lanes, and areas where vehicles need to cross the curb line. Lower vehicle guidance than barrier curb.

Gutter Pan

Low-profile concrete trough at the pavement edge or centerline. Channels water without significant curb reveal. Common in areas where grade changes make barrier curb impractical.

Valley Gutter

Flat-bottom drainage channel used at parking lot low points, drive crossings, and transitions between grade areas. Handles concentrated flow from larger drainage areas.

Curb Ramps and Transitions

ADA-compliant grade transitions at pedestrian crossings, parking access aisles, and building entries. Often installed as part of curb and gutter runs on commercial properties.

Finished residential concrete driveway in Lee's Summit, MO — strong curb appeal

Stamped concrete patio with outdoor dining furniture — decorative finish

Finished commercial concrete parking lot at a Lee's Summit area business

FAQ

Common questions about this service.

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(816) 608-7761

What types of curbs do you install?

We install barrier (vertical) curb, rollover (mountable) curb, integral curb-and-gutter combinations, valley gutters, gutter pans, and curb ramp transitions. The right type for a specific location depends on the intended use, drainage requirements, and whether vehicles need to cross the curb.

How does curb type affect drainage?

Curb with a gutter pan adjacent to it channels water along the lot edge toward collection points. Barrier curb without an adjacent gutter lets water sheet across the lot. The combination of curb height, gutter slope, and collection point location determines how efficiently the site drains — and poorly designed curb placement is a common contributor to parking lot deterioration.

Can you match existing curb height and profile?

Generally yes. We can match standard curb heights and profiles. If the existing curb is a custom section or is extremely old with an unusual profile, we'll discuss whether a matching pour is practical or whether transitioning to a standard section makes more sense.

Do you work with the city's drainage specifications?

Yes. Lee's Summit commercial development projects typically involve civil engineering drawings with specific curb and drainage specifications. We work from those drawings and coordinate with the GC or property owner on compliance with the approved site plan.

How long does concrete curb and gutter last?

Properly installed concrete curb and gutter should last 20–30 years. The most common failure modes are settlement (base failure), cracking from vehicle impact, and spalling from deicer exposure. Impact damage from snowplows is common on commercial lots — curb ends and transitions are the most vulnerable sections.

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