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Keeping critical networks connected.
Reliable telecommunications begin with reliable infrastructure. A&G delivers electrical solutions for telecommunications facilities, data centers, and mission-critical environments where uninterrupted performance is essential. Our commitment to quality and precision ensures resilient infrastructure capable of supporting tomorrow's connectivity.
Demanding projects cannot pause for their electrical works. What separates a good contractor from the right one is how the job is planned, staffed and kept safe while operations keep running.

A&G is the only company in the sector that assigns a full-time Mechanical Engineer to every single project, with a Project Manager reporting progress daily from mobilisation through to handover.

Planned and reactive works are carried out on live sites and operating facilities without disrupting day to day operations. Sequencing, isolation and commissioning are agreed with your team before a tool is lifted.

Certified PPE, daily site inspections and continuous training, held to ISO 45001 and 9001 and audited by TÜV Hellas. Twenty years of operation, zero serious accidents.

Nokia Hellas SA assigned the construction of a New Data Center and Lab Basement in their Nea Kifisia building to A&G Powering Construction.
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Unlike copper cables where data travels in the form of a low-power electrical current, in optical fibers the data is encoded in pulses of light, which travels at a much higher speed.
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A&G Powering Construction created an upgraded Control Room for TRAM SA.
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A&G Powering Construction undertook and completed the upgrade of the electromechanical installations at Nokia Solutions & Networks Hellas’ building in Kifisia, Athens, focusing on the requirements of its computer rooms.
View projectAt A&G Powering Construction, we believe professional growth happens through experience, knowledge and meaningful responsibility. Our people work on demanding projects, collaborate with experienced teams and continue developing their skills throughout their careers.
We invest in learning, safety and professional development, creating an environment where collaboration, technical excellence and continuous improvement are part of the way we work.
Ready to grow with us? We’d like to hear from you.
A&G Powering Construction contributes to the development of major infrastructure projects, undertaking complex electrical engineering and construction works across Greece and international markets.