Driveways & patios, poured to last decades.
Stamped patterns, integral colors, decorative overlays, broom, and exposed-aggregate concrete for homes across Contra Costa County. Engineered subgrade, proper rebar, and finishes that hold up to East Bay sun and winter rain.
A driveway is the first thing guests see — and the last surface you want to redo. We pour every slab on a properly prepped base, with mesh and rebar where it matters, so cracks stay rare and edges stay crisp.
- Stamped patterns — ashlar slate, cobble, brick, wood plank
- Integral & broadcast color, antiquing release
- Decorative overlays on existing slabs
- Broom, smooth, & exposed aggregate
- Tear-out, replacement & full subgrade prep
- Steel reinforcement & written warranty
Stamping, coloring & overlays.
Want the look of natural stone, brick, or flagstone without the price tag? Stamped and overlaid concrete gets you there — custom patterns, hand-applied color, and decorative bands that turn a plain slab into a feature.
- Custom stamp patterns and tonal color blends
- Decorative bands, borders & saw-cut inlays
- Resurface tired slabs with bonded overlays
- Sealed finishes for stain and UV protection
Finishes we pour
Broom-finish for driveways and walkways, smooth-trowel for modern patios, salt-finish and exposed-aggregate for slip-resistance around pools, and full stamped patterns mimicking ashlar slate, cobblestone, weathered wood plank, and Roman tile. Each finish has its own personality and price point — we'll show you finished samples from real Walnut Creek, Lafayette, and Danville projects so you can see how each one ages.
- Broom-finish — classic, durable, slip-resistant
- Smooth trowel — clean, modern, low-profile
- Salt-finish & exposed-aggregate — textured, pool-friendly
- Stamped patterns — slate, cobble, brick, wood plank
- Saw-cut bands, borders, and geometric inlays
Color: integral, broadcast, and antiquing release
Integral color is mixed into the concrete from the truck — it goes all the way through the slab, so chips and wear don't expose a different color underneath. Broadcast color sits on the surface for richer tones, and antiquing release powders settle into the stamp texture for natural-looking depth. The best stamped jobs use all three working together.
- Integral color throughout the slab
- Broadcast color hardeners for richer surface tone
- Antiquing release for depth in stamped textures
- Custom blends matched to your home's exterior
Why our slabs don't crack the way other slabs do
Concrete will always move a little — that's physics. The question is whether the cracks are small and controlled or wide and ugly. We control them with a properly compacted base, the right rebar and mesh for the load, expansion joints where the slab meets fixed structures, and saw-cut control joints at the right spacing and depth (¼ the slab thickness, max 10× the thickness apart) — cut within 24 hours of the pour.
- Compacted Class II base graded for drainage
- Sized rebar and welded-wire mesh reinforcement
- Expansion joints against walls and footings
- Saw-cut control joints within 24 hours of pour
- Proper cure with moisture retention or curing compound
Sealing & long-term care
Decorative and stamped concrete in Contra Costa County's strong sun benefits from a penetrating or film-forming sealer every 2–4 years to lock in color, resist oil and tannin stains from leaves, and slow UV fade. Broom-finish driveways don't need sealing for performance but seal nicely if you want a uniform look. We leave clients with a written care schedule.
- Reseal decorative and stamped concrete every 2–4 years
- Penetrating or film-forming options depending on finish
- Spot-treat oil drips quickly to prevent staining
- Sweep and rinse — pressure-washing is rarely needed
Engineered to last decades.
- 01
Site visit & estimate
We measure, talk through use, walk you through finish and color samples, and provide a written estimate. We also identify drainage, existing slabs to remove, and any utilities to locate.
- 02
Demo & subgrade prep
Old concrete is broken out and hauled away. The subgrade is compacted, graded for drainage away from the house, and dampened before placement.
- 03
Forming & reinforcement
We set forms to final grade, place rebar and welded-wire mesh on chairs (not stomped into the dirt — that's how slabs crack), and tie everything together to spec.
- 04
Placement & finishing
Concrete is placed, screeded, bull-floated, and edged. Stamping and coloring happen during the narrow finishing window — timing is everything.
- 05
Joints & cure
Saw-cut control joints are cut within 24 hours. The slab is kept moist or covered with curing compound for the first 7 days for maximum strength.
- 06
Seal & walkthrough
Decorative work gets sealed once cured. We clean the site, walk the slab with you, and provide written care instructions and warranty.
We've poured thousands of driveways, patios, and walkways across Walnut Creek, Lafayette, Danville, Alamo, Concord, Pleasant Hill, and Martinez since 1991 — and we still treat every slab like it's the only one on the schedule.
Concrete questions, answered.
Real answers to what Contra Costa County homeowners ask us most.
How much does a new concrete driveway cost in Walnut Creek or Danville?+
Most residential concrete driveways in Contra Costa County run between $12–$22 per square foot installed, depending on thickness, reinforcement, finish (broom, stamped, or colored), and demolition of the existing slab. We provide free written estimates after a site visit so you see exactly what's included.
How long does a concrete driveway or patio take to install?+
A typical tear-out, form, pour, and finish for a driveway takes 3–5 working days, plus 7 days of cure time before normal foot traffic and 28 days for full strength. Stamped or colored work adds a day for sealing.
What's the difference between stamped, colored, and decorative concrete?+
Stamped concrete uses textured mats to mimic stone, brick, or wood. Integral color is mixed into the concrete; broadcast color and antiquing release add tonal depth on top. Decorative overlays bond a new patterned surface to an existing slab — great when the base concrete is still structurally sound.
Can you resurface an old concrete patio instead of tearing it out?+
Yes — if the slab is structurally sound (no major heaving or deep cracks) we can apply a bonded decorative overlay with custom color and pattern. It's a faster, lower-cost alternative to full removal and replacement.
How do you prevent cracks in new concrete?+
We engineer the subgrade, install steel reinforcement (mesh and/or rebar) sized to the load, and cut control joints at the right spacing and depth. Concrete will always have hairline movement, but proper base prep and joint placement keep cracks small and controlled.
Are you a licensed concrete contractor in California?+
Yes. A·K Landscaping & Concrete is a California-licensed contractor (CSLB Lic #823077), fully insured, and has been serving Walnut Creek, Lafayette, Danville, Alamo, Concord, Pleasant Hill, and Martinez since 1991.
"Ken and his company just installed concrete walkways in our back yard — and I mean a LOT of walkways. They did what they promised, when they promised, for the price they quoted. Our walkways look fabulous. Highly recommended."
Let's plan your project.
Free estimates · Same-week site visits