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TLT Construction Co. Inc. logo, utility infrastructure contractor since 1979

Hill Country service region

Services in Texas Hill Country, TX

Rock trenching, underground electric, directional drilling and fiber construction across the Texas Hill Country, delivered by TLT.

Self-performing utility crews since 1979

Underground utility construction around Texas Hill Country

The Texas Hill Country is limestone country. Hard rock close to the surface, creek and river crossings, steep access and long moves between sites change how underground utility work is planned and priced compared with softer ground.

TLT is set up for these conditions, with rock trenching crews and equipment operating out of the Boerne area, supported by TLT’s Marion, Texas office for estimating and dispatch. It serves Boerne, Kendall County, Bandera County, Comfort, Bergheim, Helotes, Pipe Creek, Lakehills, Mico, the Medina Valley and western San Antonio, along with surrounding markets.

What shapes utility work in Texas Hill Country, TX

  • Hard limestone

    Rock changes production rates and equipment needs. TLT runs a Vermeer T555 heavy crawler and a Vermeer 8550 rock trencher, with hydraulic hammer capability.

  • Depth, access and mobilization

    Depth in rock, steep terrain and long moves are real cost and schedule items. We review them with every bid.

  • One crew from cut to restoration

    Self-performing means trenching, cable or fiber, and restoration stay with the same contractor instead of passing through subcontractors.

Services TLT offers in Texas Hill Country, TX

All ten TLT services are available in Texas Hill Country. Jump to a service below, or open its page for scope details and what to include in a bid request.

Underground Electric Distribution in Texas Hill Country, TX

Underground electric across Hill Country counties, planned around shallow limestone, drainage and long mobilization distances.

Underground Electric Distribution details

Rock Trenching & Excavation in Texas Hill Country, TX

Rock trenching is the core of Hill Country work, with Vermeer T555 and 8550 rock trenchers and hydraulic hammer capability for ledges.

Rock Trenching & Excavation details

Directional Drilling & HDD in Texas Hill Country, TX

Directional drilling for creek, road and driveway crossings on terrain where open trench is slow or not allowed.

Directional Drilling & HDD details

Underground Fiber Construction in Texas Hill Country, TX

Conduit and HDPE, handholes, vaults, cable placement, risers and repairs for fiber builds that have to cross rock.

Underground Fiber Construction details

Overhead Fiber & Strand in Texas Hill Country, TX

Strand, lashing, pole transfers, NAPs, closures, risers and service drops for aerial routes across the region.

Overhead Fiber & Strand details

Fiber Splicing & Testing in Texas Hill Country, TX

Fusion and PON splicing, OTDR, troubleshooting and acceptance testing to complete Hill Country fiber routes.

Fiber Splicing & Testing details

Utility Relocations & Repairs in Texas Hill Country, TX

Relocations and repairs of existing underground and overhead lines using the same crews and equipment as new construction.

Utility Relocations & Repairs details

Emergency & Storm Restoration in Texas Hill Country, TX

Storm and emergency restoration of underground and overhead lines. Call the office to discuss scope and availability.

Emergency & Storm Restoration details

Texas Hill Country, TX and TLT's Marion office

The map shows the center of Texas Hill Country, TX. TLT estimates, schedules and dispatches crews for this area from its Marion, Texas office.

TLT Construction Company, Inc.

205 Sage Pkwy
Marion, TX 78124

830-420-3600

  • Monday - Saturday: 7am - 5pm
  • Sunday: Closed
TLT on Google Maps (opens in a new tab)

Questions about work in Texas Hill Country, TX

Where does TLT do Hill Country rock trenching?

TLT’s rock trenching and utility construction crews and equipment are positioned to serve the Boerne area and nearby markets.

Which Hill Country communities does TLT serve?

Boerne, Kendall County, Bandera County, Comfort, Bergheim, Helotes, Pipe Creek, Lakehills, Mico, the Medina Valley, western San Antonio and surrounding markets.

Why can Hill Country ground change the price of utility work?

Hard limestone, excavation depth, equipment wear, access and mobilization can all materially affect production and schedule. The earlier an estimator sees your route, the more accurately it can be priced.

Other areas TLT serves

For rock trenching detail across the region, see Hill Country rock trenching.

Planning a project in Texas Hill Country?

Send your project details and plans through our Request a Bid form, or call the office if your bid date is close.