Lee's Summit, MO — Residential + Commercial
Most concrete in the KC metro fails because of what happened under the slab — not what happened on top of it. LS Concrete Contractors builds driveways, patios, sidewalks, stamped concrete, foundations, and commercial flatwork with the subgrade prep, mix design, and joint layout that Lee's Summit clay actually demands. New pours and full replacements across 12 cities in the eastern metro.
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Concrete Diagnosis
Most concrete in the KC area fails early because of what happened under the slab. Clay-heavy soil, poor drainage, inadequate base prep, and skipped control joints all shorten concrete life — sometimes dramatically. We look at those conditions before recommending repair, resurfacing, or full replacement.
That diagnosis changes the scope. A settled slab that looks like a cracking problem might be a drainage problem underneath. A driveway that's scaling isn't always a mix failure — it could be deicer exposure on a surface that wasn't air-entrained for it. Getting the diagnosis right means the fix actually holds.
Surface cracks, spalling, and scaling often come from freeze-thaw exposure, deicer damage, or insufficient air entrainment in the original mix. We distinguish cosmetic surface wear from structural failure before recommending anything — because the right repair depends on which one you actually have.
Settlement happens when the subgrade shifts under the slab. On Lee's Summit clay soil, that can happen after wet seasons, drought shrinkage, or insufficient base depth. We assess whether lifting, void filling, or full replacement is the right call for the conditions you have.
Water pooling near foundations, driveways, or patios usually means the flatwork was installed without proper slope — or drainage wasn't designed around how the yard actually drains. We fix the drainage design, not just the surface that got damaged because of it.
Some slabs are worth repairing. Others are past the point where overlay or patching makes economic sense. We give you an honest read on which path applies to your situation, with the trade-offs explained clearly — including cases where repair is the right answer and we say so.
Why LS Concrete
Most contractors look at your driveway for 10 minutes and email a number. We look at the subgrade, the drainage, the existing soil conditions, and the failure pattern. The diagnosis changes the recommendation — and it's free.
You'll see exactly what you're paying for — base prep, rebar, mix spec, finishing, joints, sealing. No single padded number, no 'site conditions' surprise halfway through the job.
We schedule the pour for when the weather window and prep are right, and we show up when we said. Concrete doesn't wait for late crews, and neither do you.
1-year workmanship warranty on every pour. Lifetime structural warranty on foundations. Written on the invoice, not promised over the phone.
Residential Concrete
Most Requested — Residential
Driveway work in Lee's Summit starts with the subgrade. On clay-heavy soil, that means proper compaction, base depth matched to expected vehicle load, and drainage planned before the first yard of concrete is poured. We install replacement driveways and new driveways built to hold through KC winters and the freeze-thaw cycles that crack shortcuts early.
We also handle driveway aprons, concrete approaches, and curb cuts for residential properties throughout Lee's Summit and Jackson County.
Residential
Patio concrete for backyards, seating areas, outdoor kitchens, and covered spaces. On Lee's Summit clay, drainage slope and joint layout determine whether a patio lasts 5 years or 25 — we design for 25.
Learn More →Residential
Slip-resistant pool deck concrete with drainage built into the slope, not added as an afterthought. Broom finish, salt finish, and stamped options — all sealed for KC freeze-thaw and pool chemical exposure.
Learn More →Residential
Front walks, side-yard paths, and garden walkways. The sidewalks that heave and crack in Lee's Summit neighborhoods almost always trace back to shallow base prep on clay soil. We don't repeat that mistake.
Learn More →Decorative
Stamped patterns in stone, slate, brick, and wood-plank designs. Integral color and color hardener blended on site, sealed with slip-resistant clear coat. We show you physical sample boards before pour day — not just a photo on a screen.
Learn More →Residential
Poured concrete retaining walls for sloped yards, drainage control, and landscape structure. On clay soil, a retaining wall without proper drain tile and weep holes becomes a dam — and dams fail. We build the drainage into the wall.
Learn More →Repair
Not every cracked slab needs full replacement. Crack repair, resurfacing, and overlays can extend a slab's life when the base is still sound. We diagnose which situation you're in before recommending anything.
Learn More →Commercial Concrete
Commercial
Foundations, slabs, and sitework for residential additions and commercial buildings. Every foundation in this metro needs to extend below frost depth (32–36 inches) and account for clay shrink-swell — we don't pour foundations to minimum code, we pour them to actually perform.
Learn More →Commercial
Commercial parking concrete designed for the traffic it actually handles, not the minimum spec. Proper joint layout, drainage slope, ADA-compliant accessibility, and a surface that doesn't break down after two KC winters.
Learn More →Commercial
High-PSI warehouse floors with surface hardeners, proper joint layout, and flatness tolerances for forklifts and racking systems. The spec matters more on a warehouse floor than almost any other pour — we don't shortcut it.
Learn More →Commercial
ADA ramps, accessible walkways, parking accessibility, and detectable warning surfaces built to current standards. Slope, width, landing dimensions, and surface texture — every measurement matters for compliance.
Learn More →Commercial
Residential and commercial curbs, gutters, driveway aprons, and drainage infrastructure. Built to municipal spec where required, jointed for thermal movement, and integrated with the property's existing drainage.
Learn More →
KC Concrete Standards
Kansas City's clay soil expands when wet and contracts when dry. That seasonal movement, combined with hard winters and repeated freeze-thaw cycles, puts real stress on concrete that wasn't prepared correctly. The shortcuts that look fine in October start showing cracks by March.
We've been working in Lee's Summit and Jackson County long enough to know exactly where low-prep pours fail and why. Our standards aren't the minimum code requirement — they're what it actually takes for concrete to perform for 20+ years in KC conditions.
Properly compacted subgrade and gravel base depth matched to expected load and KC soil conditions. This is where most low-bid pours cut corners.
Slope, pitch, and surface drainage designed before forming, so water moves away from structures rather than pooling at the edges.
Joints placed at regular intervals to direct where the slab will crack — so cracks happen in predictable lines, not random surface fractures.
Exterior concrete in KC should include air entrainment to handle freeze-thaw cycles without surface scaling or spalling.
We specify mix designs appropriate for repeated KC winters, including salt and deicer exposure on driveways, walkways, and parking areas.
Most concrete that cracks within 3 years in KC wasn't a bad mix — it was a bad base. We don't skip the work that doesn't show on the surface.
How It Works
No back-and-forth, no ambiguous scopes, no surprises on the bill. Here's how a typical project moves.
Call or fill out the form. We'll get back to you the same day and schedule a free site walk.
We look at the existing conditions — soil, drainage, grade, and what's underneath — before recommending any scope of work. This is where most contractors skip and we don't.
You'll receive a written scope with clear line-item pricing and a real warranty before anything starts. No surprises on the back end.
We handle base prep, forming, pour, finishing, and curing. Before we leave, we walk the finished work with you and hand over warranty paperwork.
What Customers Say
“LS came out, walked the driveway with us, and had a written quote in two days. Pour day they showed up at 6:30 AM and were done by noon. Cleanest job site we've had.”
Sarah M.
Lee's Summit · 2024
“Got three quotes for a foundation. LS was the only one that wrote out exactly what we'd get — rebar spec, frost depth, cure timeline. Six months later, no issues.”
Mike T.
Independence · 2024
“Hired them for a stamped patio. They brought sample boards to the house, let us pick the pattern and color in person. The finished pour looks exactly like the sample. Warranty paperwork was on the invoice.”
Jennifer R.
Blue Springs · 2024
Service Areas
Our primary service area is Lee's Summit and Jackson County. We also work throughout the broader KC metro — Independence, Blue Springs, Grain Valley, Raymore, Belton, Grandview, Pleasant Hill, Harrisonville, Oak Grove, and Odessa.
Every service area in our coverage zone gets the same base prep standards and KC-appropriate mix design. Clay soil conditions and freeze-thaw exposure don't change much from one KC suburb to the next — neither do our installation standards.
Primary Service Area
Jackson County's fastest-growing suburb. Clay-heavy soil, active freeze-thaw exposure, and a mix of established and newer residential neighborhoods. We know the ground here.
FAQ
If your question isn't here, call us. We'll give you a straight answer.
Call (816) 608-7761Ready to Get Started?
Call or fill out the form. We'll get back to you the same day and schedule a time to look at the site.
Free Estimate
