Difficult Access Drilling in Texas

Difficult Access Drilling in Texas

Rope-access crews and Spider Excavators reach the most inaccessible project sites across Texas.

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Spider excavator drilling on steep slope for soil nail or anchor project

When the Site Is Beyond Conventional Reach

Some Texas sites sit in steep canyons or behind terrain that eliminates conventional access. Along corridors like I-10, US-90, and FM 170, trans-pecos volcanic escarpments and edwards plateau limestone create conditions where the only options are Spider Excavators and rope-access crews.

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Helicopter Access Needed?

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Difficult Access Drilling in Texas

Access Limited highly skilled team is trained for rope-access drilling and Spider Excavator deployment, reaching places across Texas where conventional drill rigs cannot go. Whether the site is on a steep cliff along I-10, US-90, and FM 170 or in a remote canyon, Access Limited brings the equipment and expertise.

Spider Excavator Deployment

Spider Excavators walk from staging areas through the terrain to the work face — no road construction required. On slopes exceeding 60 degrees, these machines drill, excavate, and position materials where no conventional equipment can operate.

Rope-Access Drilling

When even a Spider Excavator cannot reach the face, rope-access certified crews drill from rope. Vertical rock faces, overhanging terrain, and cliff edges are accessible to these specialty-trained technicians.

Remote Location Drilling

Some Texas sites are hours from the nearest staging point. Access Limited deploys self-sufficient crews through the terrain itself for multi-day operations.

Purpose-Built Drill Rigs

Access Limited operates drill rigs fabricated specifically for the confined and steep conditions that Texas terrain demands.

Difficult access drilling supports rockfall mitigation, slope stabilization, shoring, and ground improvement across Texas.

How Access Limited Reaches Remote Sites

Difficult access projects require a different approach from the first step.

Step 1

Access Route Evaluation

Engineers assess terrain between staging and the work face to plan the approach.

Step 2

Equipment Selection

Spider Excavators, rope-access crews, or purpose-built rigs selected for the access challenge.

Step 3

Terrain Deployment

Equipment traverses the terrain directly to the work face.

Step 4

Project Execution

Drilling, excavation, and installation proceed with self-sufficient crews on the remote face.

Demobilization

Completed work verified and equipment demobilized through the same terrain corridor.

Demobilization

Completed work verified and equipment demobilized through the same terrain corridor.

Rock anchor drilling at Detour Lake Mine for slope stabilization

Why Texas Chooses Access Limited for Difficult Access

Largest Spider Excavator Fleet — The right machine without scheduling delays.

Rope-Access Certified Teams — Vertical and overhanging face work by trained technicians.

Self-Sufficient Crews — Multi-day remote operations with everything carried to the work face.

Biodegradable Hydraulic Fluid — Spider Excavators use biodegradable fluid on environmentally sensitive Texas sites.

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Feedback From Projects

See why TxDOT, pipeline operators, and NPS (Big Bend) trust Access Limited for difficult access drilling in Texas.

Geohazard Services for Roads in Maryland

Thank you for your work efforts on Madonna Road (& Ridge Road). As always, your crews were professional, worked hard and kept us informed of what they were doing…. We hope that we never have to bring you back to Harford County (I trust you understand that statement ), but are very comfortable in the knowledge that if we do ever need your expertise again in the future, that you will be ready and willing to help and your staff will continue to perform the work exceedingly well.

Geohazard Mitigation for Transportation in the Mid-Atlantic

Hey Jennifer,

I just wanted to say how much I enjoyed working with you guys on [our project]. Under the circumstances with that big of a job, and traffic volume that was being detoured it was a little stressful, however you all were so easy to work with, it made my job easier! Just wanted to thank you and Ryan for keeping me informed weekly and sometimes daily. Sara did an amazing job with the drill pattern and the engineering side of things. Kyle is one of the best superintendents I have worked with, he is good to his guys and got a lot of work done due to his ability to plan ahead and coordinate. Great experience for me and I really enjoyed working with you all, looking forward to our next job sometime. Please let everyone on the crew know that I really appreciate all their hard work, pleasure meeting everyone!

THANK YOU!”

Geohazard Services for Transportation Infrastructure in Oregon

Just wanted to send a thank you to your crew as they were outstanding on our project up on Hwy 47 mp 6.3. I really appreciated the great communication and the hard work they did for us.

Discuss Your Texas Project

Access Limited provides rope-access drilling and Spider Excavator deployment for remote sites across Texas.

Call 805.727.4310

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