- Credit score:
- Reliable
- Reputation score:
- 52,430
- Employees:
- 780
- Forecast turnover (2026):
- 28,489,100 €
One step ahead!
Viking Security AS offers high-quality and well-priced security and guarding services.
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construction and maintenance
-
audit of construction works
-
inspection and maintenance
-
security of events
-
carriage of money
-
computer and communication networks and other weak currents
-
security and surveillance services
-
security and surveillance equipment
-
construction
-
maritime
-
post and communication
-
fire safety
-
port security company
-
provision of communications services
-
fire safety service
-
security service for trading company
-
security service for industrial logistics-transport company
-
security service for events
-
administrator-security staff
-
cctv analysis and tracking centre
-
personal protection
-
temporary manned surveillance
-
security and safety training
-
inventory
-
video solutions
-
passage and surveillance systems
-
ats and gas extinguishing systems
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electronic key lockers
-
calling and reporting systems
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trade, including active video surveillance at a distance
- Credit score:
- Reliable
- Reputation score:
- 38,880
- Employees:
- 157
- Forecast turnover (2026):
- 97,801,989 €
Construction of electricity and communications networks
construction and installation of cable lines in data communication networks, design of external data networks, design and construction of substations, construction and installation of cable lines, construction and maintenance of overhead lines, troubleshooting and regular maintenance, design and construction of external data networks, construction of connecting lines and substations, construction and installation of electrical and communication lines, design and construction of wind, solar and hybrid parks
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construction of substations
-
construction of cable tracks
-
elimination of malfunctions
-
design of external data networks
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construction and maintenance of overhead lines
-
construction and maintenance of overhead lines in data communication networks
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regular maintenance of external data networks and elimination of malfunctions
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maintenance of systems, search and repair of faults
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high voltage networks
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low and medium voltage networks
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telecommunications networks
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gas networks
-
geodesy and design
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high voltage laboratory
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green energy
-
design of gas stations
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design of utility networks and utility works
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preparation of a work project
-
design and construction of substations
-
construction and installation of cable lines
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troubleshooting and regular maintenance
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design and construction of external data networks
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construction and installation of cable lines in data communication networks
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design and construction of wind, solar and hybrid parks
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construction and installation of electrical and communication lines
-
construction of connecting lines and substations
-
construction of electricity and communications networks
- Credit score:
- Reliable
- Reputation score:
- 18,004
- Employees:
- 154
- Forecast turnover (2026):
- 16,966,203 €
Construction of electricity and communications networks
performance of maintenance, Construction, Solar Stations, solar power plants, solar energy panels, Construction of cable lines, Construction of substations, Airline construction, internal electrical work, Charging points for electric cars
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maintenance
-
maintenance and operation
-
handling order
-
maintenance of electrical installations
-
performance of maintenance
-
construction of electricity and communications networks
-
construction and real estate
-
construction
-
solar stations
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solar power plants
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solar energy panels
-
construction of cable lines
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construction of substations
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airline construction
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internal electrical work
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charging points for electric cars
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electric work
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treatment and care
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detailed days
-
authorities
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measurement abor
-
projection
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work of framework controls
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other service
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the keys
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all over estonia
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operation
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preparation of a management plan
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tallinn
-
carpenters
- Credit score:
- Reliable
- Reputation score:
- 16,660
- Employees:
- 74
- Forecast turnover (2026):
- 35,952,026 €
Sign in to your account
energy and mineral resources, fuels, mineral resources and raw materials, Liquid fuel, Sale of fuel, Chopwood, boiler houses, Construction of boiler houses, container boiler houses, Transport of fuels
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liquid fuel
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construction of boiler houses
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construction of boiler houses
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operation of networks
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comprehensive district heating networks
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regular maintenance
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construction and maintenance of boiler houses
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maintenance of grain dryers
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energy and mineral resources
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fuels
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mineral resources and raw materials
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sale of fuel
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chopwood
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boiler houses
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container boiler houses
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transport of fuels
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construction of heat trails
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heat automation
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põlevkiviõli
-
fully automatic efficient boiler houses
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rental of container boiler houses
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administration and maintenance
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effective and green service
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shale oil
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premium pellet
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wood chips with fine chips
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purchase of stacked scrub
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industrial pellet
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heat generation
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distribution and sale
- Credit score:
- Reliable
- Reputation score:
- 9,540
- Employees:
- 44
- Forecast turnover (2026):
- 12,058,908 €
Installation of air conditioning systems
Non-residential property services, electrical installation works, Operation of heating systems, ventilation system inspection, Installation of road lighting, technical design services, Installation work of ventilation equipment, Installation of ventilation and air conditioning systems, Repair and maintenance services of cooling equipment, Repair and maintenance services of central heating appliances
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installation and switching of various electrical equipment
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external networks
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assembly and installation of force and control shields
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technical systems maintenance
-
heat pumps
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heat pumps
-
installation of air conditioning systems
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
rental workforce mediation
-
design
-
installation of cables and supporting structures for cable line bases
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working and emergency lighting, led downlight
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grounding and lightning protection
-
electric heating
-
management systems for industrial and residential buildings
-
technical systems
-
electrical systems and automation
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air channel cleaning
-
welding work
-
ventilation, cooling and heating systems
-
building automation systems
-
electrical systems
-
refrigerated appliances
- Credit score:
- Reliable
- Reputation score:
- 5,110
- Employees:
- 20
- Forecast turnover (2026):
- 3,323,631 €
Construction of electricity and communications networks
Energy, energy and mineral resources, heating, rental workforce mediation, Communications and computer networks, Construction of substations, construction of air and ground cable lines, stress work, installation of end and extension sleeves, switches
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communications and computer networks
-
construction of substations
-
construction of industrial automation
-
construction and maintenance
-
construction of electricity and communications networks
-
energy
-
energy and mineral resources
-
heating
-
rental workforce mediation
-
construction of air and ground cable lines
-
stress work
-
installation of end and extension sleeves
-
switches
-
control measurements of electrical installations
-
construction of grounding and lightning protection systems
-
control measurements of installations
-
construction of lightning protection systems
-
control measurements
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voltage works 0,4 to 20 kv
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installation of end and extension sleeves up to 52 kv
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communication lines
-
outdoor lighting
-
industrial automation
-
grounding systems
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installation of end and extension sleeves 52 kv
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design
-
electrical consultancy
-
search and remediation of breakdowns
-
electricity
-
installation work
- Credit score:
- Borderline
- Reputation score:
- 5,080
- Employees:
- 19
- Forecast turnover (2026):
- 3,571,643 €
Construction and Maintenance You Can Always Rely On
The main activities of our company are the repair and maintenance of technological equipment, the production of metal structures, and assembly services. We provide services in both industrial and energy solutions, being your reliable partner in the field of repair and construction.
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rent of labour
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maintenance of technological equipment
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maintenance of refractory structures
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construction of communication and electrical networks
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installation of water pipelines and sewer networks
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automated control systems
-
metal industry
-
technological lines
-
technological equipment
-
construction
-
device work
-
construction
-
machinework
-
pressure equipment works
-
welding work
-
metal structures
-
production of pressure tanks
-
repair services for industrial machinery
-
repair readiness of critical equipment
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making metal frames
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welding work and locksmith assembly work
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production and installation of pressure tanks
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painting and finishing works
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lifting services and assembly
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project management services
-
design and development
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production and painting
-
construction and assembly
-
manufacture of metal structures
- Credit score:
- Reliable
- Reputation score:
- 4,760
- Employees:
- 34
- Forecast turnover (2026):
- 3,016,807 €
Construction of electricity and communications networks
Weak and strong current Construction, maintenance of electrical systems, Construction of electrical systems, electrical installation services, installation of cables, testing of electrical system, installation of lighting equipment, installation of sockets and switches, fixing failures, electrical system maintenance
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maintenance of electrical systems
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installation of cables
-
electrical system maintenance
-
conduct of audit of electrical works
-
handling order
-
maintenance of electronic systems
-
construction of electricity and communications networks
-
weak and strong current construction
-
construction of electrical systems
-
electrical installation services
-
testing of electrical system
-
installation of lighting equipment
-
installation of sockets and switches
-
fixing failures
-
ensuring electrical safety
-
design
-
construction of electronic systems
- Credit score:
- Reliable
- Reputation score:
- 4,610
- Employees:
- 27
- Forecast turnover (2026):
- 3,012,358 €
Installation of electrical equipment
Repair of electric motors, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools, Measuring equipment and work
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means of communication and supplies
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connection of equipment
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automation
-
installation of electrical networks
-
street lighting construction and maintenance
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repair and maintenance of substations
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calibration
-
repair of electric motors
-
construction and real estate
-
construction machinery and tools
-
expert assessments
-
electrical equipment
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energy
-
energy and mineral resources
-
heating
-
laboratories
-
machinery and tools
-
measuring equipment and work
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state and society
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communication
-
research institutions
-
outdoor lighting
-
general and home services
-
device work
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conformity assessment body
-
electrical works
-
comprehensive technical solutions
-
electric laboratory
-
electrical tests
-
high-safety work
- Credit score:
- Borderline
- Reputation score:
- 4,160
- Employees:
- 9
- Forecast turnover (2026):
- 3,858,861 €
Construction of electricity and communications networks
roof, electric car charger, the ground, solar panel batteries, stone roof, private customer, Management, flat roof, stain, Off-grid solutions
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solar panels maintenance
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solar panels, maintenance, design, inverters
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roof
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stain
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flat roof
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stone roof
-
construction of electricity and communications networks
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off-grid solutions
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charging stations
-
full solutions
-
solar energy panels
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business customer
-
joining
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management
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private customer
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solar panel batteries
-
the ground
-
electric car charger
- Credit score:
- Reliable
- Reputation score:
- 4,080
- Employees:
- 17
- Forecast turnover (2026):
- 2,391,494 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
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operation and maintenance of electrical installations
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construction and maintenance of street lighting
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street lighting construction and maintenance
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
construction of electricity and communications networks
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weak current works
-
strong current works
-
automation works
-
low and mid voltage works
-
distribution substations
-
electrical maintenance
-
electrical engineering and consulting
-
electricity and energy services
-
general contracting and construction
-
solar panel solutions
-
weak current electrical works
-
strong current electrical works
-
electrical automation services
-
low and mid voltage electrical projects
-
distribution substation construction
-
electrical construction and design
-
turnkey construction services estonia
-
industrial building development projects
-
design
-
low and medium voltage works
-
solar energy stations
-
fire safety automation
-
central voltage works
-
construction of substation
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 12
- Forecast turnover (2026):
- 1,084,921 €
Construction of electricity and communications networks
soil drill gaz-66, bm-302, energy, electrical works, maintenance, central voltage, handling order, electrical installations construction, temporary substation ktpk, tug services and carriage of goods, car lift gaz-53-12 (ap-17a)
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electrical maintenance
-
construction of electric grids
-
rental of technology
-
handling order
-
maintenance
-
construction of electricity and communications networks
-
electrical installations design
-
expert assessment of electricity projects
-
monitoring of electrical works, project management
-
temporary electrical installations
-
small and emergency work in internal and external electrical installations
-
design
-
soil drill gaz-66, bm-302
-
car lift gaz-53-12 (ap-17a)
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tug services and carriage of goods
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temporary substation ktpk
-
electrical installations construction
-
central voltage
-
electrical works
-
energy
- Credit score:
- Reliable
- Reputation score:
- 3,280
- Employees:
- 4
- Forecast turnover (2026):
- 661,182 €
Installation of electrical equipment
energy, advice on electricity, verification of re-landings, electrical shield work, electrical renovation, electrical works for apartment associations, construction of internet networks, repair of electrical faults, computer network construction, Automation
-
verification of re-landings
-
construction of internet networks
-
computer network construction
-
diagnostics of failures
-
maintenance of electric shields
-
construction of roads
-
excavator rental
-
excavator rental
-
harjumaa
-
tallinn
-
construction and real estate
-
advice on electricity
-
electrical shield work
-
electrical renovation
-
electrical works for apartment associations
-
repair of electrical faults
-
automation
-
excavation
-
design and installation
-
modernisation
-
lightning guards
-
carriage of evening lines
-
building
-
electrical works
-
indoor building work
-
new buildings
-
outdoor construction work
-
tartu county
-
tartu
-
airline construction
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 4
- Forecast turnover (2026):
- 426,713 €
Construction of electricity and communications networks
installation and connection of luminaires, programming of control systems, installation of automation equipment, construction of data networks, maintenance and repair of electrical systems, installation of outdoor lighting, installation of substations and switchboards, construction of power lines, installation of sockets and switches, renovation of electrical systems
-
renovation of electrical systems
-
construction of power lines
-
installation of outdoor lighting
-
maintenance and repair of electrical systems
-
construction of data networks
-
construction of electricity and communications networks
-
construction and real estate
-
building and finishing materials
-
electrical equipment
-
heating solutions
-
electrical works
-
electricity
-
internal electrical work
-
community
-
jõgeva county
-
installation and connection of luminaires
-
distribution and connection of switchboards
-
installation of sockets and switches
-
installation of substations and switchboards
-
installation of automation equipment
-
programming of control systems
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 1
- Forecast turnover (2026):
- 475,059 €
Installation of electrical equipment
commercial real estate building automation management, automatic control and optimization of technical systems, automatic control systems, energy efficiency in buildings, intelligent building systems, advanced building automation, building automation solutions, commercial real estate automation, technical systems optimization, real estate management technology
-
technical systems optimization
-
building systems integration
-
optimization of technical systems
-
integration of building systems
-
integration of technical systems
-
automation of heating systems
-
remote control and maintenance of systems
-
integrated communication networks
-
installation of electrical equipment
-
commercial real estate building automation management
-
automatic control and optimization of technical systems
-
automatic control systems
-
energy efficiency in buildings
-
intelligent building systems
-
advanced building automation
-
building automation solutions
-
commercial real estate automation
-
real estate management technology
-
smart building management
-
automated building control
-
commercial property technology
-
real estate technology solutions
-
building energy management
-
energy technology
-
development of automatic control systems
-
intelligent building management
-
automated energy hall
-
solutions for energy technology
-
energy monitoring and analysis
-
energy-saving building systems
- Credit score:
- Reliable
- Reputation score:
- 2,970
- Employees:
- 6
- Forecast turnover (2026):
- 209,467 €
Installation of electrical equipment
fire protection systems, fire safety, surveillance systems, Computer Networks, weak current device installation, video systems, maintenance of ats, FONOSYSTEMS, installation of phonosystems, property development
-
computer networks
-
maintenance of ats
-
property development
-
care of acs
-
configure computer networks
-
installation and maintenance of phono systems
-
maintenance of automatic switching switches
-
installation of electrical equipment
-
construction and real estate
-
fire safety
-
surveillance systems
-
weak current device installation
-
video systems
-
fonosystems
-
installation of phonosystems
-
surveillance systems installation
-
video surveillance systems
-
fire safety solutions
-
construction real estate services
-
automatic transfer switch maintenance
-
phonosystem services
-
phonosystem installation
-
fire prevention systems
-
security camera systems
-
network infrastructure setup
-
electrical safety services
-
installation of low-current equipment
-
phonosystems
-
construction and real estate services
-
real estate development services
- Credit score:
- Reliable
- Reputation score:
- 2,950
- Employees:
- –
- Forecast turnover (2026):
- 45,489 €
Electrical installation
Electrician, Electrical installation, Electrical works in South Estonia, Electrical works in Tartu, Electrical works in Tartu County, electrical consultancy, electrical troubleshooting, installation of weak current cables, connecting devices, electrical shields assembly
-
installation of luminaires
-
electrical system maintenance
-
power grids
-
as build drawings
-
draws of embodiment
-
handling order
-
installation of socket
-
installation of luminaire
-
electrician
-
electrical installation
-
electrical works in south estonia
-
electrical works in tartu
-
electrical works in tartu county
-
electrical consultancy
-
electrical troubleshooting
-
installation of weak current cables
-
connecting devices
-
electrical shields assembly
-
renewable energy
-
electrical systems
-
electric heating systems
-
electric shields
-
electrical accessories
-
connection box schemes
-
reconstruction of electricial connection boxes
-
automation
-
electricial works in viljandi
-
electricial works in viljandi country
-
installation of electrical equipment
-
heating solutions
- Credit score:
- Reliable
- Reputation score:
- 2,890
- Employees:
- 2
- Forecast turnover (2026):
- 224,950 €
Electrical installation
electric shields installation, installation of tv and audio equipment, installation of multimedia equipment, installation of bose equipment, electrical works, bose equipment, electrical layout of the building, weak current electrical work, Installation, weak current systems
-
design, construction and maintenance of fire safety
-
computer networks
-
maintenance
-
installation of bose equipment
-
installation of equipment
-
electrical installation
-
security and surveillance services
-
security and surveillance equipment
-
fire safety
-
signalling and surveillance equipment
-
cctv
-
antenna systems
-
special solutions
-
signals
-
phonosystems
-
passage systems
-
installation of tv and audio equipment
-
installation of multimedia equipment
-
electrical works
-
bose equipment
-
electrical layout of the building
-
electric shields installation
-
electrical design
-
weak current electrical work
-
weak current systems
-
installation
- Credit score:
- Reliable
- Reputation score:
- 2,860
- Employees:
- 3
- Forecast turnover (2026):
- 353,323 €
Construction of electricity and communications networks
Installation of solar panels, energy storage, electric car chargers, maintenance work, planning, Installation, solar and grid energy, storage of water, maintenance, drone control
-
installation of solar panels
-
maintenance work
-
planning
-
storage of water
-
maintenance
-
construction of electricity and communications networks
-
energy storage
-
electric car chargers
-
installation
-
solar and grid energy
-
drone control
-
wide assortment
-
warranty
-
wide range of batteries
-
equipment
-
heat pumps
-
energy
- Credit score:
- Reliable
- Reputation score:
- 2,830
- Employees:
- 5
- Forecast turnover (2026):
- 245,109 €
Construction of electricity and communications networks
Design of networks, Construction, Installation, testing, project management, engineering solutions, technical drawings, Load calculations, digging work, cable installation
-
design of networks
-
cable installation
-
installation of technical equipment
-
system maintenance
-
construction of electricity and communications networks
-
construction
-
installation
-
testing
-
project management
-
engineering solutions
-
technical drawings
-
load calculations
-
digging work
-
lifting posts
-
start-up
-
network checks