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Tri-County Construction LLC

Tri-County Construction LLC

About

At Tri-County Construction LLC, we’ve been delivering top-quality residential and commercial construction services for over 18 years. As a family-owned business led by owner Carlos Diaz, we take pride in offering personalized and reliable service to every client. Our expertise covers a wide range of services, including concrete work, paving, , excavating, and more, ensuring that we meet all your construction needs with professionalism and attention to detail.


Highlights

Hired 2 times
6 employees
Serves New Castle, DE

Payment methods

Cash, Check, Zelle

Social media


Photos and videos


  • Reviews

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    Your trust means everything to us. Learn about our reviews policy.

    EW

    Eric W.

    Prompt, and very courteous. Very nice guy’s to deal with and they did a super job. I would recommend them to anyone.
    ... Show more
    April 19, 2021
    Hired on HomeGuide

    K

    Kate

    Came and did his job excellent job done on my concrete very recommended for any type of concrete work
    ... Show more
    December 07, 2020

    Frequently asked questions

    When a new customer reaches out, we start by asking for a brief description of the work they need. We then schedule a site visit to provide a free, no-obligation quote. During the visit, we listen to the customer’s needs, discuss their specific goals, and offer practical solutions. We take accurate measurements and gather all the necessary details, then send a detailed quote within 1–2 business days.
    Our crew has over 10 years of on-the-job training and hands-on field experience. We’ve mastered our craft by working directly in real project environments, ensuring quality workmanship and practical problem-solving skills.
    Yes, we price our services by the job. Every project is unique, so we provide custom quotes based on the scope of work, materials, and labor required. All quotes are detailed and transparent so customers know exactly what they’re paying for.
    After years of working for a concrete company, we began taking on side projects for friends and local clients. The demand for our work quickly grew, and we decided to officially transition into a licensed, insured company. With over 18 years of field experience and three years in business, we’ve been proudly serving our community ever since.
    We’ve worked with both residential and commercial clients, handling everything from home improvement projects to larger-scale construction jobs.
    Always check that your contractor is licensed and insured. This protects you as the customer and ensures that the work is being done by qualified professionals who stand behind their craft.
    Before contacting a contractor, it’s helpful to know your desired timeline, budget range, and any specific design or finish preferences. Having measurements or a clear idea of the space can also speed up the quoting process.

    Services offered

    Concrete Removal
    Concrete Installation