- Credit score:
- Reliable
- Reputation score:
- 58,650
- Employees:
- 912
- Forecast turnover (2026):
- 29,493,374 €
One step ahead!
Viking Security AS offers high-quality and well-priced security and guarding services.
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post and communication
-
construction and maintenance
-
inspection and maintenance
-
computer and communication networks and other weak currents
-
installation of security alarm system
-
security and surveillance services
-
security and surveillance equipment
-
construction
-
maritime
-
fire safety
-
audit of construction works
-
port security company
-
provision of communications services
-
fire safety service
-
security service for trading company
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security service for industrial logistics-transport company
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security service for events
-
administrator-security staff
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cctv analysis and tracking centre
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personal protection
-
security of events
-
temporary manned surveillance
-
security and safety training
-
carriage of money
-
inventory
-
video solutions
-
passage and surveillance systems
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ats and gas extinguishing systems
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electronic key lockers
-
calling and reporting systems
- Credit score:
- Reliable
- Reputation score:
- 43,230
- Employees:
- 152
- Forecast turnover (2026):
- 83,992,448 €
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
-
construction and installation of cable lines
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construction and installation of cable lines in data communication networks
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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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construction and installation of electrical and communication lines
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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
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geodesy and design
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high voltage laboratory
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green energy
-
design of gas stations
-
design of utility networks and utility works
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preparation of a work project
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elimination of malfunctions
-
design of external data networks
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design and construction of substations
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construction and maintenance of overhead lines
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troubleshooting and regular maintenance
-
design and construction of external data networks
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design and construction of wind, solar and hybrid parks
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construction of connecting lines and substations
-
maintenance of systems, search and repair of faults
-
construction of electricity and communications networks
- Credit score:
- Reliable
- Reputation score:
- 5,500
- Employees:
- 28
- Forecast turnover (2026):
- 3,322,818 €
Installation of electrical equipment
electricity, building and finishing materials, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools
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communication
-
means of communication and supplies
-
installation of electrical networks
-
street lighting construction and maintenance
-
repair and maintenance of substations
-
installation of electrical equipment
-
construction and real estate
-
building and finishing materials
-
construction machinery and tools
-
expert assessments
-
electrical equipment
-
energy
-
energy and mineral resources
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heating
-
laboratories
-
machinery and tools
-
measuring equipment and work
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state and society
-
research institutions
-
outdoor lighting
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general and home services
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device work
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conformity assessment body
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electrical works
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connection of equipment
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automation
-
comprehensive technical solutions
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electric laboratory
-
electrical tests
-
high-safety work
- Credit score:
- Borderline
- Reputation score:
- 4,820
- Employees:
- 19
- Forecast turnover (2026):
- 4,683,469 €
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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production and installation of pressure tanks
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painting and finishing works
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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
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metal industry
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technological lines
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technological equipment
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construction
-
device work
-
construction
-
machinework
-
pressure equipment works
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welding work
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metal structures
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production of pressure tanks
-
repair services for industrial machinery
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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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lifting services and assembly
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project management services
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design and development
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production and painting
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construction and assembly
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manufacture of metal structures
- Credit score:
- Neutral
- Reputation score:
- 4,200
- Employees:
- 19
- Forecast turnover (2026):
- 2,966,409 €
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
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installation of end and extension sleeves
-
construction and maintenance
-
installation of end and extension sleeves 52 kv
-
construction of electricity and communications networks
-
energy
-
energy and mineral resources
-
heating
-
rental workforce mediation
-
construction of substations
-
construction of air and ground cable lines
-
stress work
-
switches
-
construction of industrial automation
-
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
-
design
-
electrical consultancy
-
search and remediation of breakdowns
-
electricity
-
installation work
- Credit score:
- Reliable
- Reputation score:
- 3,250
- Employees:
- 4
- Forecast turnover (2026):
- 93,058 €
Building Dreams, Exceeding Expectations!
We specialize in comprehensive construction services, from communications networks to interior finishing, ensuring quality and client satisfaction.
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construction of communications networks
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installation and maintenance of transmission network equipment
-
construction and maintenance of mobile base stations
-
installation and maintenance of equipment
-
installation
-
installation of equipment
-
installation of telecommunications cables
-
construction
-
electrical works
-
general construction
-
electrical installation services
-
construction project management
-
communications network construction
-
turnkey construction projects
-
experienced construction firm
-
residential and commercial construction
-
strong and weak current electrical works
-
construction work process
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manufacture of metal fastening structures
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construction work
-
general contractor
-
base station construction and maintenance
-
strength and weak current works
-
electrical engineering measurements
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finishing works
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interior finishing
-
exterior plastering
-
gypsum works
-
flooring solutions
-
construction of base stations
- Credit score:
- Reliable
- Reputation score:
- 3,000
- Employees:
- 1
- Forecast turnover (2026):
- 557,749 €
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
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automatic control and optimization of technical systems
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energy monitoring and analysis
-
remote control and maintenance of systems
-
integrated communication networks
-
installation of electrical equipment
-
commercial real estate building automation management
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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
-
smart building management
-
automated building control
-
commercial property technology
-
building systems integration
-
real estate technology solutions
-
building energy management
-
energy technology
-
optimization of technical systems
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integration of building systems
-
development of automatic control systems
-
integration of technical systems
-
intelligent building management
-
automated energy hall
-
solutions for energy technology
-
energy-saving building systems
-
automation of heating systems
- Credit score:
- Risky
- Reputation score:
- 2,740
- Employees:
- 8
- Forecast turnover (2026):
- 389,753 €
Security activities
security and surveillance services, fire safety, Inspection and maintenance, Postal service, Provision of communications services, Design, construction and maintenance of fire safety, Fire alarm system (ATS), Fire Centres, installation of ats, maintenance of ats
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inspection and maintenance
-
design, construction and maintenance of fire safety
-
installation of ats
-
installation of surveillance systems
-
telecommunications networks
-
data communication
-
security and surveillance services
-
fire safety
-
postal service
-
provision of communications services
-
fire alarm system (ats)
-
fire centres
-
maintenance of ats
-
maintenance of surveillance systems
-
installation of video surveillance
-
maintenance of video surveillance
-
installation of passage systems
-
maintenance of passage systems
-
installation of smoke removal systems
-
maintenance of smoke removal systems
-
technical surveillance
-
manned guarding
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cctv
-
patrol service
-
fire safety guidance
-
fire exercise
-
resolution of crisis situations
-
personal approach
-
fire safety systems
-
smoke removal
- Credit score:
- Reliable
- Reputation score:
- 2,350
- Employees:
- 1
- Forecast turnover (2026):
- 90,202 €
Construction of electricity and communications networks
installation of electrical wires, electrical work, electrical installation services, electrical wiring installation, electrical system installation, electrical project management, electrical repair services, certified electrical work, residential electrical services, electrical maintenance services
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installation of electrical wires
-
electrical maintenance services
-
installation of electrical wires
-
installation of switches
-
maintenance of electrical systems
-
data communication cabling
-
construction of electricity and communications networks
-
electrical work
-
electrical installation services
-
electrical wiring installation
-
electrical system installation
-
electrical project management
-
electrical repair services
-
certified electrical work
-
residential electrical services
-
electrical safety services
-
commercial electrical contractors
-
industrial electrical solutions
-
quality electrical services
-
custom electrical work
-
professional electrical wiring
-
electrical work
-
installation of electrical security equipment
-
management of electrical projects
-
power management solutions
-
led lighting installation
-
design of the system
-
energy efficiency control
-
installation of backup generators
-
safety checks
- Credit score:
- Risky
- Reputation score:
- -1,844
- Employees:
- 13
- Forecast turnover (2026):
- 383,181 €
Electrical installation
Design, construction and maintenance of fire safety, Electrical assembly, electrical surveying work, Performance of electrical installations, electrical systems, Construction of weak current systems, Maintenance of smoke removal systems, Installation of fire alarms, surveillance systems installation, electrical installations design
-
design, construction and maintenance of fire safety
-
computer network design
-
installation of computer networks
-
measurement of copper wire communication line
-
cable and satellite networks
-
telephone and internet networks
-
installation
-
maintenance
-
maintenance
-
cable works
-
electrical assembly
-
electrical surveying work
-
performance of electrical installations
-
electrical systems
-
construction of weak current systems
-
maintenance of smoke removal systems
-
installation of fire alarms
-
surveillance systems installation
-
electrical installations design
-
electrical installation
-
electrical project drafting
-
installation of electrical equipment
-
electrical wiring installation
-
design of surveillance systems
-
installation of surveillance systems
-
fire signaling design
-
fire signaling installation
-
design of weak current works
-
installation of weak current works
-
security system maintenance
- Credit score:
- Reliable
- Reputation score:
- 18,980
- Employees:
- 155
- Forecast turnover (2026):
- 17,952,632 €
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
-
maintenance
-
maintenance and operation
-
maintenance of electrical installations
-
performance of maintenance
-
construction of electricity and communications networks
-
construction and real estate
-
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
-
electric work
-
treatment and care
-
detailed days
-
authorities
-
measurement abor
-
projection
-
work of framework controls
-
other service
-
the keys
-
all over estonia
-
operation
-
preparation of a management plan
-
tallinn
-
carpenters
-
construction carpenter work
- Credit score:
- Reliable
- Reputation score:
- 4,710
- Employees:
- 33
- Forecast turnover (2026):
- 2,987,854 €
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
-
maintenance of electrical systems
-
installation of cables
-
installation of sockets and switches
-
electrical system maintenance
-
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
-
fixing failures
-
conduct of audit of electrical works
-
ensuring electrical safety
-
design
-
construction of electronic systems
- Credit score:
- Reliable
- Reputation score:
- 3,910
- Employees:
- 14
- Forecast turnover (2026):
- 2,182,813 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
operation and maintenance of electrical installations
-
construction and maintenance of street lighting
-
street lighting construction and maintenance
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
maintenance
-
construction of electricity and communications networks
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,530
- Employees:
- 13
- Forecast turnover (2026):
- 557,498 €
Far with high-quality connectivity!
OÜ SBT Võrgutööd specializes in providing mobile and telecommunication services, encompassing installation, construction, maintenance, and electrical work for base stations and systems.
-
installation of mobile communications
-
construction of internal networks
-
tuning and maintenance
-
installation of optical and conventional cables
-
system maintenance
-
installation of internal networks
-
installation of cables
-
installation
-
construction
-
mobile base stations
-
mast and high-end work
-
electrical works for systems
-
network installation
-
optimising connectivity
-
optical and conventional cables
-
building
-
tartu
-
all over estonia
-
network work
-
pouring foundations
-
casting
-
construction of borders
-
rebuilding work
-
installation of telecommunications cables
- Credit score:
- Reliable
- Reputation score:
- 3,250
- Employees:
- 12
- Forecast turnover (2026):
- 1,049,917 €
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)
-
electrical installations design
-
electrical maintenance
-
small and emergency work in internal and external electrical installations
-
tug services and carriage of goods
-
handling order
-
maintenance
-
construction of electricity and communications networks
-
expert assessment of electricity projects
-
monitoring of electrical works, project management
-
temporary electrical installations
-
construction of electric grids
-
design
-
rental of technology
-
soil drill gaz-66, bm-302
-
car lift gaz-53-12 (ap-17a)
-
temporary substation ktpk
-
electrical installations construction
-
central voltage
-
electrical works
-
energy
- Credit score:
- Borderline
- Reputation score:
- 3,150
- Employees:
- 1
- Forecast turnover (2026):
- 37,216 €
Construction of electricity and communications networks
electrical works, solar energy panels, luminaire installation, Lightning protection, construction of external networks, electrical shields assembly, technical inspection, measurements, installation of switches, socket and switch installation
-
construction of external networks
-
socket and switch installation
-
handling order
-
electrical installations
-
construction of computer and weak current networks
-
computer network construction
-
construction of external networks
-
maintenance services
-
construction of electricity and communications networks
-
electrical works
-
solar energy panels
-
luminaire installation
-
lightning protection
-
electrical shields assembly
-
technical inspection
-
measurements
-
installation of switches
-
installation of solar panels
-
electrical engineering
-
temporary electrical installations
-
landing installation
-
smart house
-
electrical work
-
electrical design
-
disposition and audit
-
solar panel installation
-
lightning protection systems
-
electrical measurements
-
solar energy solutions
-
smart home automation
- Credit score:
- Reliable
- Reputation score:
- 2,890
- Employees:
- 2
- Forecast turnover (2026):
- 194,973 €
Powering Safety, Lighting Futures!
We provide comprehensive electrical services from design to maintenance.
-
maintenance of electrical installations
-
electrical installation works
-
repair and maintenance of electrical systems
-
construction of external networks
-
maintenance of electrical installations
-
construction of electricity and communications networks
-
technical inspection of the electrical installation
-
electrical works
-
design of electrical installations
-
repair of electrical installation
-
construction of an electrical installation
-
installation of electrical installation
-
repair of street lighting
-
electrical shield construction
-
various installation works of commercial, residential, social and production buildings
-
control and assessment of the state of electrical systems
-
technical inspection of the electrical installation
-
repair of electrical installation
-
construction of electrical installation
-
electrical engineering
-
installation services
-
electrical shield setup
-
systems control
-
repair services
-
current maintenance work
-
street lighting repair
-
building
-
renovation
-
production building
-
cottage
- Credit score:
- Reliable
- Reputation score:
- 2,520
- Employees:
- 1
- Forecast turnover (2026):
- 113,527 €
Construction of electricity and communications networks
Construction of energy systems, outdoor lighting, installation of cable works, construction of cable works, repair of cable works, installation of cables and wires, managing cable works, create cable connections, inspection of cables and wires, configuring cables and wires
-
maintenance of electrical handheld
-
installation of electricity and communications networks
-
construction of electricity and communications networks
-
management of electricity and communications networks
-
repair of electricity and communications networks
-
installation of light cable
-
assessment
-
electrical installation
-
construction of electricity and communications networks
-
construction of energy systems
-
outdoor lighting
-
installation of cable works
-
construction of cable works
-
repair of cable works
-
installation of cables and wires
-
managing cable works
-
create cable connections
-
inspection of cables and wires
-
configuring cables and wires
-
installation of electrical handheld
-
management of electrical control
-
repair of electric handheld
-
verification of electrical audit
-
auditing electrical equipment
-
assessment of electrical audit
-
electrical audit management
-
installation of new cable
-
carrying a data cable
-
replacement of television cable
-
installation of electrical cable
- Credit score:
- Reliable
- Reputation score:
- 2,360
- Employees:
- 2
- Forecast turnover (2026):
- 86,236 €
Installation of security alarm system
Design, construction and maintenance of fire safety, Fire alarm system (ATS), Assessment of objects, Sale of equipment, surveillance systems, ATS CARE, fire safety, Fire alarm system, passage systems, installation and maintenance
-
design, construction and maintenance of fire safety
-
assessment of objects
-
sale of equipment
-
installation and maintenance
-
sale of electrical equipment
-
communications and computer networks
-
installation of security alarm system
-
fire alarm system (ats)
-
surveillance systems
-
ats care
-
fire safety
-
fire alarm system
-
passage systems
-
weak flow devices
- Credit score:
- Reliable
- Reputation score:
- 2,310
- Employees:
- 2
- Forecast turnover (2026):
- 84,406 €
Installation of telecommunications cables
Installation of security equipment, weak current electrical work, video surveillance solutions, Multimedia, sound solutions, surveillance systems, installation of phonosystems, installation of multimedia solution, fiber optic cabling, video surveillance systems
-
installation of phonosystems
-
offer
-
installation in networks
-
carriage inside and outside buildings
-
installation of communication and sound systems
-
installation
-
cable
-
installation of telecommunications cables
-
weak current electrical work
-
video surveillance solutions
-
multimedia
-
sound solutions
-
surveillance systems
-
installation of multimedia solution
-
fiber optic cabling
-
video surveillance systems
-
sound systems installation
-
pass-through systems
-
analysis
-
planning
-
execution
-
warranty
-
video surveillance
-
surveillance systems installation
-
installation of multimedia solutions
-
creating optical connectivity
-
construction of optical fibre solutions
-
it - network installation
-
security systems installation
-
automation of buildings