TRI DAL UTILITIES LTD.
Serving DFW — Excavation, Site Utilities, Trucking & Surveying
Tri Dal LLC (Tri Dal Excavation, Ltd.) is a heavy-civil, site utilities, and excavation contractor based in Southlake, Texas, serving the greater DFW Metroplex. Their core offerings focus on underground utilities, site work, earthmoving, trucking & surveying, and precise utility installations. Their reputation comes from decades of experience, strong safety & environmental commitments, and delivering projects on time and on budget with high technical standards.
Our Site Utilities & Excavation Services
- Installation & maintenance of water lines, sanitary sewer lines, storm drains, and other underground utility systems
- Site excavation, mass grading, clearing & preparation for commercial & institutional building sites
- Site utilities work: box culverts, underground piping, trenching, stormwater management structures
- Trucking & surveying services: material transport, site measurements, staking, topographic & boundary surveying
- Earthwork & site development: soil stabilization, clearing, grading, retaining walls & preparation for construction
- Project management, safety oversight, compliance, budgeting and scheduling for large scale civil & utility contractors
Why Choose Tri Dal, LLC
- Established in 1984 and employee-owned since 2016; decades of experience in site utilities & excavation gives them deep expertise in managing complex civil and underground utility work
- Strong safety, environmental & quality control standards: taking responsibility for safety, applying modern techniques, and maintaining rigorous oversight via safety directors & trained staff
- Modern fleet & equipment, internal project estimating, budgeting, and comprehensive project supervision—allowing them to execute jobs with reliability and minimal surprises
- Recognized capability for large projects (surveying, trucking, excavation, utilities), including prep work for commercial campuses, infrastructure, and utility tie-ins that require code compliance and permitting
- License not visible
Service Areas & Commitment
Tri Dal, LLC serves Southlake and many areas across the Dallas-Fort Worth Metroplex. Whether you need site utility installations, storm drain or sanitary sewer tie-ins, heavy excavation, or surveying and trucking for your civil project, they commit to precise work, safety, environmental responsibility, high performance, and honoring commitments. Their mission is to build foundational infrastructure with integrity, quality, and lasting value.
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