Concrete Driveways
Tear out, prep, pour, finish. Built 6 inches thick on a properly compacted base.
Learn MoreFamily-Owned · New Castle County, DE · 18+ Years
Concrete Done Right. The First Time.
Tri-County Construction is a father-and-son crew pouring driveways, stamped patios, and sidewalks across New Castle County, Delaware. We pour it 6 inches thick, communicate every day, and clean up before we leave.
- 4.7 Google (21 reviews)
- 18+ Years Family-Owned
- 100+ Driveways Poured
- Family-Owned
- Free Estimates
- Licensed & Insured
- Daily Communication
What We Pour
Concrete Services Across New Castle County, DE
Residential and commercial concrete work — from driveway replacements to stamped patios to ADA ramps. Every job built to last with a properly compacted base and a 6-inch pour.
Stamped Concrete Patios
Decorative patterns and colors that turn backyards into outdoor living rooms.
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Concrete Slabs & Pads
Foundations, sheds, AC pads, garage floors — flat, square, and built to last.
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Sidewalks & Walkways
Repair, replace, expand. Code-compliant work that makes your property safer.
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Excavation & Site Work
Land clearing, utility excavation, trenching, and grading — dirt work and site prep for homeowners and local contractors.
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Snow Removal
Seasonal and per-event snow and ice removal for homes, HOAs, and commercial properties across New Castle County.
Learn MoreWhy Carlos Sr. and Carlos Jr. Build Differently
6"
Driveway Thickness
Most contractors pour 4". We pour 6 inches with a properly compacted stone base — built for Delaware freeze/thaw cycles.
Daily
Owner Check-Ins
Carlos checks in with you every day of the project. You're never wondering what's happening on your driveway.
18+
Years in Business
Two generations of Carlos D's pouring concrete in New Castle County, Delaware. The person who quotes the job is on it.
Where We Work
Proudly Serving New Castle County, Delaware
We pour concrete from Wilmington to Middletown — Newark, Bear, Hockessin, Glasgow, and every neighborhood in between. Local crew, local jobs, local accountability.
- Wilmington, DE
- New Castle, DE
- Newark, DE
- Hockessin, DE
- Middletown, DE
- Glasgow, DE
- Bear, DE
Based in New Castle, DE
317 Hackberry Dr, New Castle, DE 19720
- (302) 419-3232
- Mon–Fri 7am–6pm · Sat 8am–2pm
What Neighbors Say
4.7 Stars from 21 Real Customers
“We were amazed at the scheduling precision of when concrete was delivered and poured. We liked the daily touching base with Carlos and Carlos Jr., the owners of Tri-County, LLC.”
— Linda G.
New Castle, DE
“From the initial consultation to receiving the quote and discussing my expectations, the entire process was excellent. Communication was smooth and consistent.”
— k Donaldson
Wilmington, DE
“Carlos and team did a fantastic job replacing my concrete driveway, sidewalk, and patio. Their work went above and beyond my expectations.”
— Brian Kelleher
Newark, DE
Ready for a Driveway You Won't Have to Replace Again?
Get a free estimate from a family that's been pouring concrete in New Castle County, Delaware for 18+ years.