
Stamped and decorative concrete by Tri-County Construction — brick, stone, slate, cobble, and wood plank patterns with integral color or stain, sealed for durability, across New Castle County and Delaware. Family-owned, licensed & insured, 4.7★ (21 Google reviews). Free estimates: (302) 419-3232.
Decorative stamped concrete that gives patios, walkways, driveways, and pool decks the look of stone, brick, slate, or wood plank without paver movement.

Licensed & Insured
DE concrete contractor
18+ Years
Family-owned · father & son
4.7 / 5
26 Google reviews
Local Crew
Based in New Castle, DE
Why homeowners pick Tri-County
Pattern and color samples are reviewed on-site so there are no surprises. Decorative concrete should match the property, not fight it.
Stamped concrete has a narrow working window. Too early is mushy, too late loses the impression, so we schedule and finish around the right cure point.
Stamped concrete needs resealing every 2–3 years to maintain color depth and stain resistance. We explain the care before you commit.
Details
Stamped concrete starts as a standard concrete pour, then is patterned with mats to mimic brick, stone, slate, cobble, or even wood plank. Color can be added with integral pigment, post-pour stain, or accent tones that give the surface depth. It is a strong fit for Delaware patios, walkways, driveways, firepit areas, and pool decks where you want the look of premium hardscape without the cost or maintenance of individual pavers.
The biggest advantage is stability. Pavers can shift, weeds can grow through joints, and stones can settle unevenly. Stamped concrete gives you one reinforced slab with decorative surface detail. Control joints are planned into the pattern lines where possible, so normal shrinkage movement is managed without cutting a grid across the design.
Stamped concrete typically costs 50–100% more than plain concrete but remains 30–50% cheaper than real flagstone or many paver systems. The finish needs maintenance: reseal every 2–3 years or when the surface starts to look matte. Done right, stamped concrete gives you a high-end outdoor space with less movement and easier cleanup.
Service area
Tri-County Construction LLC is based in New Castle and serves homeowners and businesses throughout the county.
Useful links
Our process
We walk the site with you, measure square footage, review drainage and grading, and explain exactly what your project needs — no upsells, no surprises.
We remove old surfaces, set the base to spec, install rebar or wire mesh, and form the pour to match your finished elevations.
Our crew pours, finishes, and details every joint by hand. We protect the cure window so your concrete reaches full strength.
FAQ
Don't see your question? Call (302) 419-3232 or send a quick note through the contact form — we usually reply same-day.
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We'll walk your site, scope the project, and give you a clear written estimate — no pressure, no upsells.