Directional Drilling of Texas (DDoT)

Where innovation meets integrity. Your underground solution, delivered with precision.

As a premier, locally owned and operated contractor specializing in horizontal directional drilling (HDD), Directional Drilling of Texas (DDoT) brings unmatched precision, efficiency, and professionalism to every project. Based in Houston, we extend our expertise across the state, serving communities with excellence and reliability.

Headquartered in Houston, DDoT is deeply rooted in the community. From urban environments to rural landscapes, our service area ensures access to industry-leading directional drilling solutions operating throughout the State of Texas. We are also available to undertake work in the state of Louisiana and elsewhere in the United States. 

We have contractors located in Greater Houston (Houston – The Woodlands, Sugar Land, Baytown, Conroe, Tomball, Katy, Seely, Richmond, Rosenberg) and Harris County, Galveston County, Chambers County, Montgomery County, Fort Bend County , Brazoria County, Liberty County, and Waller County.

Explore Our Capabilities

From early consultation to final execution, our team leverages tactical planning and precision equipment to deliver smooth, start-to-finish trenchless installations. Whether you’re planning a utility expansion, infrastructure upgrade, or new development, we’re here to help you achieve your project goals, on time, within budget, and with minimal disruption.

A large roll of HDD green conduit on a rack sitting on a road. Houses in a neighborhood in the background

Fiber Optic, Electric Cable, TV and Cable Installations

Horizontal Directional Drilling (HDD) is the most efficient and least disruptive method for installing underground utilities such as fiber optic lines, electrical cables, and TV/cable systems. Unlike traditional trenching, HDD allows these vital services to be placed beneath roads, sidewalks, and landscaped areas with minimal surface disturbance. This precision method ensures faster installations, lower restoration costs, and improved safety by reducing the risk of damaging existing underground infrastructure.

For fiber optic installations, HDD enables high-speed internet networks to be deployed seamlessly in residential communities, business districts, and rural areas.

 For electric cable and TV services, HDD supports reliable, long-term performance by protecting lines in a stable underground environment. Whether you are a developer, contractor, or municipality, HDD offers unmatched flexibility in routing, making it possible to cross beneath driveways, waterways, or busy streets while keeping projects on schedule and within budget.

Irrigation nozzle watering a lush green awn and flower bed

Irrigation and Water Piping Installations

Transform your irrigation systems with Horizontal Directional Drilling (HDD), the modern solution for installing water piping in golf courses, ornamental gardens, agricultural projects, and farms. We specialize in delivering precise and efficient underground installations that minimize disruption to your landscape while ensuring long-lasting functionality and water efficiency.

Advanced HDD technology allows us to navigate beneath delicate greens, dense planting areas, and actively used fields without the need for invasive trenching or costly surface restoration. This trenchless method is ideal for protecting landscaping investments, maintaining soil structure, and reducing downtime in busy agricultural or recreational environments.

By combining accuracy with minimal impact, HDD ensures seamless water delivery exactly where it’s needed, whether for irrigation lines, main water piping, or specialized distribution systems.  Our expertise and advanced tools guarantee reliable, cost-effective results.


A backyard patio with pool in background and a gas fire pit and BBQ.

Gas piping Installations for BBQs and Fire Pits

Elevate your outdoor living space with the convenience and safety of an underground gas line for your BBQ or fire pit, without disrupting your garden, patio, or existing utilities! At Directional Drilling of Texas LLC, we use Horizontal Directional Drilling (HDD) to install gas lines with precision and care, avoiding damage to your landscaping, water pipes, sewerage systems, and electric installations.

Our advanced HDD technology ensures a clean and efficient process that saves you time and hassle while preserving the beauty and functionality of your outdoor space. Whether you’re upgrading your backyard for family gatherings or enhancing your patio for entertaining our experienced team will deliver a seamless, worry-free installation.

Don’t let traditional trenching ruin your hard-earned outdoor oasis! Schedule your underground gas line installation with Directional Drilling of Texas LLC. Enjoy the comfort and style of your new BBQ or fire pit setup without the mess!

New residential neighborhood showing street and sidewalk with a row of houses on the right side

Installations in New Residential Areas using Directional Boring

Directional boring, also known as horizontal directional drilling (HDD), is the preferred method for installing underground utilities in modern residential developments. Unlike traditional trenching, HDD places conduit, cables, and pipelines beneath the surface with minimal disruption, making it especially valuable in neighborhoods where roads, sidewalks, and landscaping are already in place.

A major advantage is the ability to safely work around existing or newly installed utilities such as electricity, telecommunications, water, gas, and sewer. HDD guides utility lines precisely under and around these systems, reducing risks of damage, costly delays, and safety concerns.

The method also saves time and money by eliminating wide trenches, lowering labor and restoration costs, and keeping projects on schedule. HDD offers flexibility to route utilities under obstacles like driveways or roads while minimizing noise, dust, and soil disturbance. Overall, it provides an efficient, safe, and environmentally responsible solution for residential construction.

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Directional Boring Installations for Data Centers

Horizontal directional drilling (HDD), is the preferred method for installing underground utilities in data center projects due to its efficiency, precision, and minimal disruption. Unlike open trenching, HDD allows conduits, power feeds, and fiber lines to be installed beneath roads, parking lots, and landscaping without costly restoration. This is essential for data centers, which are often located in developed campuses where surface preservation is critical. HDD also provides safe navigation around existing infrastructure. Data centers rely on dense networks of power, fiber, and cooling systems, and directional boring reduces the risk of outages by guiding new lines precisely under or around them. The method also supports scalability, enabling additional conduits and diverse fiber routes to be installed as facilities expand.

By minimizing labor, equipment needs, and project timelines, HDD delivers significant cost savings while enhancing environmental protection and security, making it the most reliable solution for mission-critical data center installations.

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Directional Boring Installations at Windmill Farms & Solar Panel Farms

Directional boring is an ideal method for installing underground utilities at wind farms and solar panel farms. Unlike traditional trenching, HDD is a trenchless technology that allows conduit, power lines, and fiber optics to be placed underground with minimal surface disruption. This is especially valuable on renewable energy sites, where preserving soil integrity and protecting the layout of turbines or solar arrays is critical.


With horizontal directional drilling (HDD), utilities can be installed precisely beneath access roads, turbine foundations, and solar panel rows without disturbing the surrounding infrastructure. The method also improves safety by steering around existing utilities and reducing the risk of damage or costly delays. Beyond safety and precision, directional boring saves time and money by eliminating the need for large trenches, lowering restoration costs, and speeding up installation. This efficiency helps projects stay on schedule and within budget. For renewable projects that prioritize efficiency and environmental protection, HDD is the preferred choice.

Crafting Trenchless Solutions with Integrity

At DDoT, we take pride in delivering trenchless underground installations, ranging from electrical conduits to fiber optics, that preserve the landscape and minimize community disruption. Employing advanced HDD methods, our team ensures each installation is executed with the highest standards of accuracy and safety.

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