TSL Engineering is a company that has been active for more than 20 years in the fields of engineering, research and development, special equipment manufacturing, and the design and manufacture of products to improve the safety of transportation infrastructure.

Our engineers specialize in providing support in the analysis, design, and monitoring of roads, railways, airports, bridges, and viaducts.

Throughout its history, TSL has gained experience and expertise in the development of innovative and highly technological systems capable of ensuring the improvement of the safety of road infrastructure, becoming a specialist in integrated engineering services, and providing support to the needs of infrastructure managers in the analysis, design, and monitoring of roads, highways, railways, airports, bridges, viaducts and tunnels.

TSL can support clients’ growth and ensure the safety and efficiency of the infrastructure transportation network by responding competently and comprehensively to the most demanding and challenging market needs.


To provide research, testing, design, and implementation of products that support the development of a safer transportation network.

To ensure the best engineering performance in terms of quality and effectiveness for customers and road users.

To meet the needs of national and international customers and support their growth through the expertise of engineers specialized in the safety and efficiency of the transportation network and infrastructure.


To foster infrastructure monitoring and resilience, expand our market, and ensure greater safety and efficiency of the transportation and infrastructure network. We strive for excellence by building relationships with our employees and clients, focusing on expertise and professionalism.


Safety. In every activity we carry out, we put the safety of users first. Improving road safety is one of TSL Engineering’s founding values; it is for this purpose that all systems, devices, and services are conceived and designed.

Customer care. Listening to customers is essential to meet their needs, recommend the best solutions and build a relationship of trust and mutual respect.

Research and innovation. Research and innovation are the cornerstones of our work and the driving force for improvement so that we can offer innovative, cutting-edge solutions with low environmental and economic impact.