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    Janine Deshazo
    (817) 424-0824 | email
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  • Tri Dal LLC

    540 Commerce Street, Southlake, TX 76092 United States

    About Us

    Since our establishment in 1984, we continue to serve as one of the leading companies in the underground utility and earthwork industry for Texas.  Our customers have come to know that they can expect the best from Tri Dal. Tri Dal has been instrumentally and responsibly improving infrastructure and site developments across North Texas with upwards of $70 million in annual revenue, up to 500 OSHA safety certified trained employees, 300 units of well-maintained equipment and a mobile fleet of fully outfitted crew trucks and support equipment. Tri Dal adheres to the highest standards of safety, workmanship and productivity to participate in the best of the best team oriented programs. Our in house GPS surveying, Master Plumbers and full time OSHA certified Safety Director are just a few of our capabilities that stand us out from the rest of the crowd.


    We have a reputation for providing reliable, efficient, safe, and state of the art services. Our own fleet of excavators, bull dozers, loaders, scrapers, motor graders and rock trenchers allows us to respond to any job size the customer has in front of us. Using state-of-the-art digitizers and computer software that allows us to save time in the take-off and bidding process, we also have the capabilities of receiving plans via FTP or e-mail in CAD form and printing them for our use. We use this technology and experience to give our customers the absolute best service. Our project managers, supervisory personnel, and operations managers have over 400 years of combined industry experience. Tri Dal’s reputation is built on a tradition of dedication. Our entire team is committed to working closely with our clients from the planning/budgeting stages through project execution to ensure customer satisfaction. Tri Dal has the financial strength to provide bonding along with special insurance coverage. We serve our customers in the Dallas-Fort Worth area with experienced estimators and who work from the ground up with over 65 years of combined construction estimating experience. Having a deep knowledge base is essential for combining drawing and city specifications into a complete bid scope.

    If you need site utility expertise, call us……We have what it takes to get the job done! Tri Dal, LLC. offers outstanding site utilities services for customers needing storm drains, water or sanitary lines, or box culverts for their projects. We have installed up to 108″ RCP for storm drains and up to 36″ RCP water lines, 12′ X 12′ precast box culverts, and duct banks.  Since 1991 Tri Dal, LLC’s affiliate Tri Dal Excavation, Ltd. has managed the entire earthwork estimating, budgeting and project management in-house, allowing us to oversee your project from the preliminary stages through its completion. Our experienced excavation superintendents manage production in the field to ensure that schedules are on track and our customers are informed of project status. Tri Dal Excavation’s experienced personnel and well-maintained excavation and grading equipment, combined with an astute attention to the needs of our customers, adds value to the excavation and grading projects we undertake.

    We look forward to meeting our customers’ underground utility, excavation and grading needs with a deep dedication and “can-do” attitude and spirit.