committed to a more connected and sustainable world
Energy that moves the future
At Garoc, we lead the way in energy solutions with innovation and commitment. From high-voltage power lines and substations to renewable energy projects, our expertise ensures the quality and reliability that drive a more connected and sustainable world.
What do we do?
Building infrastructures that connect
We offer comprehensive solutions for the transmission and distribution of electrical energy, from the construction of power lines and substations to renewable energy projects. With experience in engineering and civil works, as well as assembly and commissioning, we guarantee quality, sustainability, and efficiency in every project.

activities
Complete solutions for every challenge
At Garoc, we approach each project with a specialized focus, offering services that encompass engineering, equipment supply, civil engineering, electromechanical assembly, and commissioning across a variety of business lines, from high-voltage electrical infrastructure to renewable energy projects. We adapt to our clients' needs with innovative and efficient solutions designed to overcome any energy project challenge.
Power transmission lines
Engineering, construction and maintenance of overhead and underground power lines.
Substations
Collector substations, booster stations and energy transformations.
Renewable energies
Energy audits, sustainable development projects, energy process improvement.
Industrial facilities
Electrification, remote control, instrumentation, air conditioning, etc.
Environment
Firebreaks, forest clearing, felling and pruning of trees under overhead power lines.
Telecommunications
We develop telecommunications infrastructure, including fiber optic cables, from backbone networks to individual networks – FTTH (Fiber To The Home).
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International projects

news
Learn about the projects that are making a difference
certifications
Commitment to certified quality
At Garoc, our management systems are backed by international certifications, reflecting the excellence of our processes and our dedication to continuous improvement. Every project we undertake meets the highest standards, ensuring quality and reliability in every solution we offer.
ISO 9001
QUALITY MANAGEMENT
ISO 45001
Occupational Health and Safety Certificate
ISO 1090
MANUFACTURING AND ASSEMBLY OF METAL STRUCTURES
ISO 14001
ENVIRONMENTAL MANAGEMENT
300887
ACHILLES
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How can we help you?
