About Us

We work with a great porpuse in mind
Our Company is dedicated to providing quality horizontal tunnel drilling and construction services. We have successfully and safely completed more than 1,000 trenchless tunnel projects.
We carry out all types of trenchless tunnel projects, from pipe driving to microtunnels. We are equipped to handle casing diameters ranging from 8 inches to 12 feet.
Rock drilling is one of our specialties. We have the specialized equipment necessary to drill hard rock formations.
We also handle drilling and tunneling projects in difficult ground conditions, such as soils containing gravel, cobbles, or excess groundwater.
We observe rigorous safety of our employees. We strive to exceed your expectations with our professionalism, punctuality and responsiveness to your needs. With our quality, flexibility and innovative approach to projects.
We are ready to help you with any type of drilling or tunneling project.
We work with quality and professionalism
Always putting energy and devotion into the work

CEO
Yerri Lian Allen
Mr. Yerri Lian Allen is a man of cheerful spirit and good humor, whose warmth and professionalism distinguish him in the world of Trenchless Technology drilling. From a young age, he learned the trade from his father and brother, absorbing not only the technique, but also the values of commitment and excellence at work. Over time, he took his knowledge one step further, innovating and perfecting technology until founding his own company. Today, it is a benchmark in the sector, combining experience, vision and exceptional courteous service.