SIELVIGO

Sielvigo was founded in the mid-1990s, initially focusing on general electrical installations. Over time, it has gradually specialized in sectors such as public lighting, energy efficiency, industry, high voltage, electrical networks, and indoor and outdoor sports facilities, among others.

Sielvigo has a strong and multidisciplinary team, made up of management, technical and administrative staff, as well as a substantial workforce of field operators.

Thanks to the tools and equipment acquired throughout its growth, Sielvigo has become an agile and competitive company.

The company operates from its new headquarters, which include offices, workshops, and a warehouse for materials and equipment, all strategically located next to the main road network hub—making it an ideal logistics and operations center.

Today, public lighting is one of the company’s main areas of expertise. Sielvigo designs and installs lighting systems for urban developments, industrial facilities, sports complexes, all types of roadways, monuments, and more.

Specifically designed with municipalities in mind, Sielvigo S.L. has developed the SLV panels, tailored for control, remote monitoring, and energy-saving functions in public lighting systems, adaptable to the unique needs of each installation.

Our commitment to quality and service has earned us the trust of major companies and public institutions. We are proud to be involved not only in execution but also in the design and planning of future installations.

In-house Resources

Sielvigo possesses all the required and certified resources to operate as a specialized installation company, along with advanced equipment that ensures faster, safer, and more efficient project execution.

Our equipment includes:

• Truck with lifting platform and crane winch

• Hydraulic winch for 3,500 kN power line pulling

• Multiple reel stands and tensioning systems

• Power generator

• Measurement instruments

• Certified scaffolding

• High-pressure cleaning equipment

• Electric welding equipment

• Fleet of vehicles for staff and materials transport