- Credit score:
- Reliable
- Reputation score:
- 43,690
- Employees:
- 134
- Forecast turnover (2026):
- 122,451,887 €
We create a complete living environment!
The construction company Nordecon AS, founded in 1989, has grown to become one of the largest construction groups in Estonia.
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construction and real estate services
-
geodesic services
-
investing services
-
maintenance of public roads
-
design, construction and maintenance of fire safety
-
construction of facilities
-
maintenance
-
installation
-
construction
-
construction and real estate
-
building construction firms
-
shadow production process
-
maidla production
-
design
-
engineering
-
heritage conservation
-
fire safety
-
construction
-
expert assessment of building design documentation
-
construction research
-
inspection and maintenance
-
making of traffic management projects
-
rental workforce mediation
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
- Credit score:
- Reliable
- Reputation score:
- 43,590
- Employees:
- 256
- Forecast turnover (2026):
- 102,512,604 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
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maintenance of public roads
-
audit of construction works
-
maintenance
-
installation
-
maintenance
-
installation work
-
street maintenance
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
construction of roads and bridges
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tea care
-
environmental construction
-
mining of mineral resources
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traffic management
-
road project management
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project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
repair work
-
repair
-
rebuilding
-
the warehouse
- 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
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construction of cable lines
-
maintenance
-
maintenance and operation
-
maintenance of electrical installations
-
performance of maintenance
-
construction and real estate
-
construction
-
solar stations
-
solar power plants
-
solar energy panels
-
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
-
handling order
- Credit score:
- Reliable
- Reputation score:
- 16,990
- Employees:
- 71
- Forecast turnover (2026):
- 16,324,834 €
Construction installation works
Management, lift maintenance, lifting and handling machines, lifts to the ready house, interior of the elevator, lift standards, Escalators and mobile roads, lifts for all types of buildings, Advanced People Flow, maintenance of lifts
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lift maintenance
-
maintenance of lifts
-
building maintenance services
-
maintenance
-
maintenance services
-
construction installation works
-
construction and real estate
-
lifting and handling machines
-
lifts to the ready house
-
interior of the elevator
-
lift standards
-
escalators and mobile roads
-
lifts for all types of buildings
-
advanced people flow
-
modernisation of escalators
-
modernisation of lifts
-
eco-efficient lifts
-
escalators
-
moving roads
-
kone dx class lifts
-
world class service
-
planning tools
-
advanced people flow solutions
-
information entertainment
-
lift music
-
monitoring solutions
-
mobile and ramps
-
passenger and freight lifts
-
possibilities of human passage
-
modernisation
- Credit score:
- Reliable
- Reputation score:
- 8,830
- Employees:
- 47
- Forecast turnover (2026):
- 9,936,866 €
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 of cables and supporting structures for cable line bases
-
installation and switching of various electrical equipment
-
assembly and installation of force and control shields
-
technical systems maintenance
-
heat pumps
-
welding work
-
heat pumps
-
installation of air conditioning systems
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
rental workforce mediation
-
design
-
working and emergency lighting, led downlight
-
grounding and lightning protection
-
external networks
-
electric heating
-
management systems for industrial and residential buildings
-
technical systems
-
electrical systems and automation
-
air channel cleaning
-
ventilation, cooling and heating systems
-
building automation systems
-
electrical systems
-
refrigerated appliances
- Credit score:
- Reliable
- Reputation score:
- 8,620
- Employees:
- 24
- Forecast turnover (2026):
- 10,042,422 €
Construction deserves attention!
AS Megaron-E has been successfully involved in the construction of buildings and facilities since 1992. The company's core business is the provision of general contracting and project management services, involving a variety of specialists both in-house and externally.
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construction work
-
design service
-
organisation of construction work
-
automation of the working process
-
effective use of labour and materials
-
effective use of labour
-
maintenance
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
general contractor
-
project management
-
economical solutions
-
referencing
-
quality control
-
energy efficient materials
-
environmentally friendly tools
-
design
-
technique
-
tallinn
-
harjumaa
-
reconstruction works
-
design work
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 45
- Forecast turnover (2026):
- 1,909,396 €
Installation of sanitary equipment
sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
maintenance
-
installation of sanitary equipment
-
fire safety
-
cooling and air conditioning systems, heat pumps
-
outsourcing
-
metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
heat pumps installation
-
water supply and sanitation works
-
design
-
installation
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 7,310
- Employees:
- 34
- Forecast turnover (2026):
- 4,578,202 €
Installation of electrical equipment
electrical installations construction, internal electrical installations, substations, cable lines, preventive care, additional care, modernisation, correctional care, maintenance of high voltage substations, Energy
-
electrical works
-
electrical installations construction
-
maintenance of high voltage substations
-
preventive care
-
internal electrical installations
-
installation of electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
sf6 gas handling
-
internal electrical construction
-
external electrical construction
-
owner supervision
-
correctional care
-
modernisation
-
additional care
-
cable lines
-
substations
- Credit score:
- Reliable
- Reputation score:
- 7,240
- Employees:
- 52
- Forecast turnover (2026):
- 4,927,156 €
Construction installation works
terms of use, Solutions, buildings, Infrastructure, Management, tools, modernisation, Service, strategy, suppliers
-
lift maintenance
-
tallinn
-
modernisation
-
terms of use
-
liability
-
service
-
construction installation works
-
construction machinery and tools
-
device work
-
machinework
-
carrying out lifting equipment works
-
lifts with low driving height
-
lifters with average driving height
-
elevators with high driving height
-
escalators and mobile roads
-
solutions with a deployment system
-
smart lifts
-
luxury lifts
-
innovation and technology
-
solutions
-
buildings
-
infrastructure
-
management
-
tools
-
inquiries
-
suppliers
-
strategy
-
escalators
- Credit score:
- Borderline
- Reputation score:
- 7,120
- Employees:
- 31
- Forecast turnover (2026):
- 6,254,832 €
Covering Your Needs with Precision and Flexibility
We specialize in the design, manufacture, and installation of PVC halls and canopies, tailored to meet the specific requirements of our clients. Our services encompass plasma cutting, tube laser processing, and providing maintenance for our installations.
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installation
-
maintenance
-
metal processing
-
maintenance work
-
manufacture of prefabricated metal buildings
-
metal industry
-
pvc halls
-
pvc fabric
-
plasma cutting
-
canopies
-
pvc tunnels
-
moving halls
-
tube laser
-
pvc grey
-
customized pvc gray
-
commercial canopies
-
moving gray
-
precision plasma cutting
-
advanced tube laser cutting
-
custom metalwork design
-
installation work
-
moving and expansion
-
consultations
- Credit score:
- Reliable
- Reputation score:
- 6,800
- Employees:
- 11
- Forecast turnover (2026):
- 1,919,564 €
Road construction
construction of parking lots and pitches, building and finishing materials, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Construction work for rainwater pipelines, Miscellaneous structures, Construction, construction and surface work of highways and highways, Road construction work, Roadworks
-
maintenance of public roads
-
construction of playgrounds
-
construction of sites
-
construction of parking lot
-
construction work
-
construction of walkways
-
service
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
construction
-
heritage conservation
-
construction
-
granite dice stones
-
granite curbs
-
granite staircases
-
granite tiles (outdoor conditions)
-
granite bollards / roadblocks
-
construction of parking lots and parks
-
stadium construction
-
sports ground construction
-
snow control
-
excavation, soil planning
-
parking lot construction
-
park construction
-
design
-
street stones
-
staircases
- Credit score:
- Reliable
- Reputation score:
- 6,190
- Employees:
- 15
- Forecast turnover (2026):
- 5,476,770 €
Installation of air conditioning systems
Boilers, energy and mineral resources, heating, heating solutions, Equipment and machinery, Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps
-
construction of gas installation
-
after-service of heat pumps
-
heat pumps
-
training
-
installation of air conditioning systems
-
boilers
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
gas works
-
cooling and air conditioning systems, heat pumps
-
if your home is your fortress, the barn-nord will make your home a 21st century fortress. we offer the widest range of modern heat pumps (soil heat pumps, air-water heat pumps).
-
need a heating or cooling solution for a larger project than a private house? no problem, the barn-nord has the necessary technical know-how and experience.
-
ground source heat pumps
-
air to water heat pumps
-
accessories
-
entrust the supervision of your heating systems to experts. we have a corresponding cold work license and our specialists regularly attend factory-side training.
-
modern equipment
-
cooling solutions
-
heating solutions
-
indoor climate
-
heat pump
-
tallinn
-
tartu
-
consultation and advisory
-
collectors
-
follow-up service
- Credit score:
- Reliable
- Reputation score:
- 5,570
- Employees:
- 34
- Forecast turnover (2026):
- 2,481,800 €
Installation of electrical equipment
Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements
-
design, construction and maintenance of fire safety
-
installation
-
maintenance
-
installation of electrical equipment
-
electricity and automation
-
design and installation
-
weak current systems
-
electrical measurement
-
security systems
-
fire alarm system
-
strong current systems
-
automation systems
-
electrical systems
-
low current systems
-
electrical measurements
-
outdoor lighting construction
-
design work
-
design
-
building
-
weak current electrical work
-
solar panels installation
-
solar station
-
electrical and low-current works
- Credit score:
- Reliable
- Reputation score:
- 5,290
- Employees:
- 23
- Forecast turnover (2026):
- 3,936,082 €
Roofing
foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair
-
roof maintenance
-
repair and maintenance
-
maintenance
-
insulation of roof
-
maintenance work
-
installation work
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
building
-
design
-
warm-up
-
roof
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 5,280
- Employees:
- 13
- Forecast turnover (2026):
- 2,452,187 €
Wholesale of water and heating equipment
repair services, cooling and air conditioning, construction work, remote tracking, heating systems, heating solutions, floor and radiator heating, heat pumps, energy calculations, ventilation solutions
-
heating
-
construction
-
construction
-
repair services
-
heat pumps
-
heating systems
-
construction work
-
wholesale of water and heating equipment
-
construction and real estate
-
energy and mineral resources
-
heating solutions
-
equipment and machinery
-
cooling and air conditioning systems, heat pumps
-
consultations
-
ventilation solutions
-
energy calculations
-
floor and radiator heating
-
heating solutions
-
remote tracking
-
cooling and air conditioning
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 14
- Forecast turnover (2026):
- 6,273,711 €
Warmth for Today, Energy for Tomorrow!
We offer a comprehensive range of services including the sale and installation of heat pumps, ventilation systems, and regular maintenance.
-
installation
-
sale and installation of equipment
-
heat pump consulting services
-
maintenance
-
sale of equipment
-
maintenance of heat pumps
-
installation of air conditioning systems
-
heat pumps
-
ventilation
-
regular maintenance
-
consulting
-
documentation
-
project management
-
heat pump maintenance
-
ventilation systems
-
ground source heat pumps
-
air to water heat pumps
-
heat pump installation
-
custom heating solutions
-
energy-efficient heating
-
industrial heat pumps
-
cleanroom technology
-
data center cooling equipment
-
heat distribution solutions
-
geothermal collectors
-
solar heating systems
-
regular maintenance
-
consultations
-
ground heat
-
air / water
- Credit score:
- Reliable
- Reputation score:
- 5,000
- Employees:
- 7
- Forecast turnover (2026):
- 3,284,923 €
Pipeline and heating installation
ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating
-
heat pump maintenance
-
heat pumps
-
heat pumps
-
maintenance
-
sanitary equipment installation
-
installation of radiant floor heating
-
installation of soil collector
-
maintenance of heat pumps
-
service
-
ventilation
-
bosch climate engineering
-
city climate
-
heating solution
-
balancing the heating system
-
ground heat
-
ground source heat pump
-
smart management
-
solar heating
-
underfloor heating
-
the heat center
-
thermia
-
air to air heat pump
-
air to water heat pump
-
sewerage
-
installation
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
- Credit score:
- Reliable
- Reputation score:
- 4,810
- Employees:
- 7
- Forecast turnover (2026):
- 2,520,881 €
Wholesale of other machines
Crushers, electrical automation and mechanical services, inspection and repair of conveyor system, modernisation of conveyor systems, consultation - cost-effective solutions, challenges - contractual or emergency services, Conveyors, antivibration products, drives, Conveyor belts
-
maintenance of conveyors
-
correctional services
-
installation
-
preventive maintenance programs - inspection & maintenance service
-
electrical automation and mechanical services
-
challenges - contractual or emergency services
-
presses
-
sieves
-
power transmission accessories
-
conveyor rollers
-
scales
-
combination of rubber tape
-
pvc and pu ribbon fitting
-
rubberization of drums
-
reconstruction
-
24-hour customer support for contracted customers
-
inspection and repair of conveyor system
-
modernisation of conveyor systems
-
consultation - cost-effective solutions
-
separators
-
conveyor components
-
drives
-
antivibration products
-
aluminum profiles
-
wholesale of other machines
- Credit score:
- Borderline
- Reputation score:
- 4,800
- Employees:
- 23
- Forecast turnover (2026):
- 2,863,658 €
Electrical installation
Automation works, Sales, maintenance, electrical works, weak current electrical work, Electrical engineering, electrical shields assembly, Installation of electrical installations, electrical measurements, Work in the field
-
design, construction and maintenance of fire safety
-
engineer
-
maintenance
-
electrical works
-
treatment and processing of electrical diseases
-
installation of electrical installations
-
electrical goods stores
-
fire safety
-
electrical equipment
-
fire safety design
-
electrical appliance shop
-
electrical installation
-
fire safety advice
-
electrical installation
-
design
-
installation
-
electricity
-
operation
-
sales
-
weak current electrical work
-
electrical engineering
-
electrical shields assembly
-
automation works
-
treatment and care
-
work in the field
-
electrical measurements
-
electrical installation
- Credit score:
- Reliable
- Reputation score:
- 4,800
- Employees:
- 3
- Forecast turnover (2026):
- 194,952 €
Finishing of buildings
metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction
-
installation of doors
-
plumbing services
-
parquet installation
-
installation of windows
-
walls
-
concrete works
-
masonry services
-
foundation
-
finishing
-
demolition services
-
parquet flooring services
-
reorganisation
-
installation of sanitary equipment
-
metal construction painting
-
bathroom and toilet tiling
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of sanitary ware
-
electrical works and floor heating installation
-
pouring and tiling of stairs
-
demolition of concrete floors
-
sealing of concrete surfaces and facades
-
sealing of glazing and cladding
-
painting, painting, putting up
-
interior decoration of private houses