Signal Group specialises in heavy foundations for the energy sector and technically demanding earthworks. We carry out screw piling, excavation and soil replacement for battery containers (BESS), solar parks and substations – precisely, fully documented and on the project schedule. Our special expertise also includes foundations for 110–400 kV transmission networks and 2P and tracker solutions for solar parks.
In energy projects, earthworks are not just a support function – they are part of critical infrastructure, where even small mistakes can come back to haunt you years later. Signal Group’s teams know the special requirements of renewable energy and the power grid: frost protection, load capacity, level differences, drainage, electromagnetic compatibility and documentation are all part of how we design our foundations.
We build foundations and excavations with machinery from our own fleet – without intermediaries. This shows directly in how well schedules are kept and in the quality of the work.
Request a quote
Jori Renfors
Sales Director
+358 40 582 2911
jori.renfors@signalgroup.fi
Or send a message: asiakaspalvelu@signalgroup.fi
We carry out telecom and power network construction and dismantling projects all over Finland. Order a small work package or the entire project as a design-and-build contract, as needed.
Maintenance and fault repair services for fixed telecom networks nationwide.
Structured cabling for buildings, Virve (TETRA), GSM, FM and WLAN coverage surveys, design and construction.
We build turnkey data centre infrastructure, from equipment installation to cabling and documentation. We deliver projects on schedule in Finland and internationally.
Contact
Signal Group Oy
Haarlankatu 4B, 33230 Tampere, Finland
Business ID 3477030-2
asiakaspalvelu@signalgroup.fi
Signal Operations Oy
Postal address: Haarlankatu 4B, 33230 Tampere, Finland
E-invoicing address: 003734770302
Operator ID: 003723609900 Pagero
E-mail invoices: 003734770302@xbs-salo.com
Would you like to request a quote? Do you own a company whose values include high quality, satisfied staff and customer promises that are always kept – and would you like to be part of the Signal Group community?
Contact us using the form below or by e-mail at asiakaspalvelu@signalgroup.fi – our experts will reply within 24 hours.
