— Professional Concrete & Site Work Services —
Upgrade your property with high-quality concrete, paving, and site-work services. We handle everything from residential driveway replacements to commercial ADA ramps, excavation, and full site preparation. Contact us today for a FREE ESTIMATE.
Driveways
Premium Residential Concrete Services in Delaware
Tri-County Construction LLC is a leading concrete contractor in Delaware, proudly serving New Castle County, Wilmington, Newark, Bear, Middletown, and surrounding areas. We specialize in high-quality concrete driveway installations and replacements designed for durability, curb appeal, and long-term performance.
As one of the most trusted Delaware concrete driveway experts, we stay current with industry standards and use the strongest materials including proper base preparation, 4000 PSI concrete, and reinforced installations to deliver premium results that stand up to Delaware’s weather conditions.
Homeowners across Wilmington DE, Newark DE, Middletown DE, and Bear DE choose Tri-County Construction for our professionalism, reliability, and streamlined customer experience. From estimate to final cleanup, we make your project smooth, efficient, and stress-free.
Commercial Concrete & Site Work
Reliable Commercial Concrete Services Across Delaware
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We install fully compliant ADA ramps built to DelDOT and federal accessibility standards. Our team ensures proper slopes, landings, tactile warning surfaces, and durable concrete finishes for safe pedestrian access.
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We repair and install commercial sidewalks, curbs, and gutters that meet local code requirements. Every project includes proper grading, reinforcement, and long-lasting concrete designed to handle high foot and vehicle traffic.
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We pour heavy-duty concrete pads for dumpsters, HVAC units, generators, equipment bases, loading areas, and commercial work zones. All pads are reinforced and engineered for maximum durability and load capacity.
Tri-County Construction LLC provides high-quality commercial concrete, paving, and site-work services for businesses, property managers, developers, and general contractors across New Castle County, Wilmington, Newark, Bear, Middletown, and all surrounding Delaware areas.
We deliver durable, code-compliant, and long-lasting commercial concrete solutions—built to handle heavy traffic, large equipment, and strict project timelines. Whether you need ADA compliance, concrete replacement, parking lot work, or full site preparation, we bring the equipment, workforce, and expertise to execute your job efficiently and professionally.
As one of Delaware’s trusted commercial concrete contractors, we understand the importance of safety, precision, and communication. Our team works closely with GCs, business owners, and property managers to ensure every project meets specifications, schedules, and budget requirements.
3D Renderings
See Your Project Before We Build It
Tri-County Construction LLC now offers professional 3D renderings so you can visualize your driveway, patio, walkway, or hardscaping project before construction even begins. Our detailed renderings help you see layout, materials, borders, colors, and overall design — giving you confidence in your investment.
Whether you're comparing different styles, deciding between patterns, or presenting a design for HOA approval, our 3D renderings make the entire decision-making process easier, faster, and more accurate.
Financing Options
Flexible Monthly Payments for Concrete, Paving & Site Work
Tri-County Construction LLC has partnered with Acorn Financing to make your project more affordable with low monthly payments. Whether you're upgrading your driveway, installing a new patio, replacing your sidewalk, or completing a commercial project, financing allows you to move forward without the stress of paying everything upfront.
Our financing process is fast, secure, and designed to give you multiple lender options with no commitment until you accept an offer.
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Fast approval — many decisions in seconds
Low monthly payments available
No impact on your credit to check offers
Multiple lenders compete to get you the best rates
Perfect for driveways, patios, excavation, and commercial work
Allows you to complete your project now and pay over time
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Design With Confidence and Accuracy
Our 3D renderings help you see exact layouts, borders, and material options so there are no surprises on installation day. It’s the best way to make sure your project looks exactly how you want. -
Quick, Simple, and No-Obligation Offers
Submit a short form and see available monthly payment options in minutes. No commitment and no impact on your credit to check your financing offers.
