- 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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exchange
-
installation
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construction
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construction and real estate
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construction and real estate services
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building construction firms
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geodesic services
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shadow production process
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maidla production
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design
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
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construction
-
expert assessment of building design documentation
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construction research
-
inspection and maintenance
-
making of traffic management projects
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rental workforce mediation
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design, construction and maintenance of fire safety
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terraces
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repair
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apartment buildings
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contact information
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health trail
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row houses
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commercial premises
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sweden
- 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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installation
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maintenance of public roads
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audit of construction works
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expert assessment of building design documentation
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construction research
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construction of gas installation
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making of traffic management projects
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pressure equipment works
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construction of roads and bridges
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tea care
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environmental construction
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mining of mineral resources
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traffic management
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road project management
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project management of bridges
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production and installation of asphalt
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building equipment rental
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car wash service
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building
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construction
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design
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construction work
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maintenance
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repair work
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repair
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rebuilding
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the warehouse
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noise barrier walls
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development of infrastructure
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tartu
- Credit score:
- Reliable
- Reputation score:
- 35,500
- Employees:
- 148
- Forecast turnover (2026):
- 140,335,789 €
Building construction works in Otepää vald
general contractor, concrete works, establishment of agricultural objects, Warehouse and production buildings, office and commercial buildings, residential and public buildings, boards and farms, storage and storage tanks, cereal complexes, facilities
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installation
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construction and real estate
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construction and real estate services
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building construction firms
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construction
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heritage conservation
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construction
-
general contractor for construction
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buildings
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installation of equipment
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the keys
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facilities
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tartu
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tallinn
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apartment building
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concrete works
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production buildings
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tanks
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homes
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technique
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objects
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agriculture
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boards
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public buildings
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commercial buildings
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residential and public buildings
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boards and farms
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storage and storage tanks
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cereal complexes
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general contractor
- Credit score:
- Reliable
- Reputation score:
- 15,480
- Employees:
- 38
- Forecast turnover (2026):
- 17,468,702 €
Water supply and sewage works
We have built outdoor networks both within the boundaries of a private owner's property and on city streets and other public lands. We also offer external network design services.
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heating
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installation
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construction and real estate
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construction and real estate services
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building construction firms
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energy and mineral resources
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heating solutions
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mineral resources and natural resources
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equipment and machinery
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general and home services
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construction
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construction
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sewer accessories
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trackwork
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logistics
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internal networks
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customers
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sanitation
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solutions
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buildings
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apartment buildings
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shopping centres
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private houses
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office buildings
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heating systems construction
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objects
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hotels
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water pipeline installation
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public buildings
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high-quality construction
- Credit score:
- Reliable
- Reputation score:
- 12,690
- Employees:
- 42
- Forecast turnover (2026):
- 11,519,884 €
Steam and air supply in Võru
heating network, Energy, energy and mineral resources, Construction and maintenance of energy systems, boiler houses, heating, Equipment and machinery, Electricity, heating, solar and nuclear energy, Local heating, Pipelines
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heating
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construction and real estate
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energy
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energy and mineral resources
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construction and maintenance of energy systems
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boiler houses
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equipment and machinery
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distribution of heat
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sale of heat
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heat production
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chemical washing of heat exchangers
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balancing of central heating systems
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sale and installation of heat meters
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installation and repair of thermal assemblies
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sale of thermal assemblies
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maintenance of thermal assemblies (single or long-term maintenance contract)
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installation and repair of heating systems
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washing of heating systems (pipes, heaters, boilers)
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power
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renewable energy
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heating network
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steam and air supply
- Credit score:
- Reliable
- Reputation score:
- 11,570
- Employees:
- 44
- Forecast turnover (2026):
- 5,378,561 €
Manufacture of lighting equipment
building and finishing materials, Interior, lighting solutions, christmas decorations, light design, Interior design projects, Installation, Storage, led lights, external decorations
- Credit score:
- Reliable
- Reputation score:
- 10,710
- Employees:
- 30
- Forecast turnover (2026):
- 21,809,327 €
Building construction works
authentication, Construction, Construction, Solutions for apartment associations, Complex renovation service, Insulation and finishing of external borders, Kredex Supported Projects, Warehouse and production buildings, Private houses and terraced houses, pharmaceutical compositions for renovation
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exchange
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construction and real estate
-
construction
-
construction
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solutions for apartment associations
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complex renovation service
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insulation and finishing of external borders
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kredex supported projects
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warehouse and production buildings
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private houses and terraced houses
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pharmaceutical compositions for renovation
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improving energy efficiency
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energy-saving facades
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insulation and plastering
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replacement of opening fillers (windows and doors)
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reconstruction of heating system
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renovation of water and sewerage
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renovation of ventilation systems
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insulation and finishing of the building's external borders
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insulation/finishing of external borders
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plastering of facades
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insulation of facades
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insulation of flat roofs
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additional work on facades
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apartment, housing associations
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comprehensive renovation
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energy-saving solutions
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full service under the general contract procedure
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improving the indoor climate of an apartment building
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restoration of plaster facades
- 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
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installation
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fire safety
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construction
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cooling and air conditioning systems, heat pumps
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inspection and maintenance
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design, construction and maintenance of fire safety
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complete solutions of the outer shell of the building
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outsourcing
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metal cladding
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ventilation work
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installation of heat pumps and air conditioners
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sprinkler and firefighting
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water supply and sanitation works
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systems design
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heat pumps installation
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water supply and sanitation works
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design
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design and installation
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private houses
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sanitation
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tallinn
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maintenance
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santechnical works
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sewer works
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sprinkler
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installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 8,170
- Employees:
- 9
- Forecast turnover (2026):
- 4,629,627 €
Steam and air supply
energy and mineral resources, heating, Wood fuels, construction inspection services, Pipeline design services, Installation of pipe system, Operation of heating systems, Pipeline replacement work, Construction work for regional heat stations, Mechanical paddock loaders
- 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
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heating
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energy
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energy and mineral resources
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sf6 gas handling
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internal electrical construction
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external electrical construction
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electrical works
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owner supervision
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electrical installations construction
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maintenance of high voltage substations
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correctional care
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modernisation
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additional care
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preventive care
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cable lines
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substations
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internal electrical installations
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installation of electrical equipment
- 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
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metal industry
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pvc halls
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pvc fabric
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plasma cutting
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canopies
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pvc tunnels
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moving halls
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tube laser
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pvc grey
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maintenance
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customized pvc gray
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commercial canopies
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moving gray
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precision plasma cutting
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advanced tube laser cutting
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metal processing
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custom metalwork design
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installation work
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maintenance work
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moving and expansion
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consultations
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manufacture of prefabricated metal buildings
- Credit score:
- Reliable
- Reputation score:
- 6,900
- Employees:
- 47
- Forecast turnover (2026):
- 3,752,977 €
Land improvement works
demolition services, inspection of water bodies, treatment of waste, Building, Construction, Construction work, Installation, water tank, road and site construction work, construction of sewerage lines
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installation
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road construction
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forest drainage
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external sewerage construction
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earth and excavation works
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soil work services
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construction of water and sewerage lines
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land improvement
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forest harvesting
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repair of roads
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production of peat
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water services
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sanitation services
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exhaust control
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exhaust analysis
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inspection of water bodies
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treatment of waste
-
building
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construction
-
construction work
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demolition services
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repair
-
fragmentation construction
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construction of sewerage lines
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road and site construction work
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water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,690
- Employees:
- 32
- Forecast turnover (2026):
- 3,567,306 €
Building construction works
regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps
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heating
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construction and real estate
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energy and mineral resources
-
commercial equipment and consumables
-
air conditioning units
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
technical systems
-
ventilation work
-
system planning
-
installation of the system
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regular maintenance
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repair work
-
cooling
-
cooling systems
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tartu
-
tallinn
-
building construction works
- 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
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heating
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boilers
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energy and mineral resources
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heating solutions
-
equipment and machinery
-
construction
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construction
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construction of gas installation
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gas works
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cooling and air conditioning systems, heat pumps
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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).
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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.
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after-service of heat pumps
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ground source heat pumps
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air to water heat pumps
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accessories
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entrust the supervision of your heating systems to experts. we have a corresponding cold work license and our specialists regularly attend factory-side training.
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modern equipment
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cooling solutions
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heating solutions
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indoor climate
-
heat pump
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tallinn
-
tartu
-
heat pumps
-
training
-
consultation and advisory
-
collectors
-
follow-up service
-
alpha innotec heat pumps
- Credit score:
- Reliable
- Reputation score:
- 6,020
- Employees:
- 8
- Forecast turnover (2026):
- 3,489,363 €
Furnishing Your Success!
We specialize in the provision and installation of high-quality furniture, lighting, and accessories for various spaces.
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installation
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furniture installation
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boards
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cabinets and shelves
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soft seating furniture
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luminaires
-
watches
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office accessories
-
outdoor furniture
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soundproof partitions
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shelving units
-
office furniture solutions
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ergonomic chairs
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executive desks
-
meeting room tables
-
office lighting fixtures
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decorative clocks
-
room acoustics improvement
-
office technology equipment
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installation of furniture
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soft furniture
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driver's chairs
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workchairs
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saddle chairs
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couches
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soft seats
-
beds
-
driver's tables
-
meeting tables
-
general and café tables
- 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
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installation
-
design, construction and maintenance of fire safety
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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
-
maintenance
-
building
-
weak current electrical work
-
solar panels installation
-
solar station
-
electrical and low-current works
-
installation of electrical equipment
- 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
-
heating
-
construction and real estate
-
building and finishing materials
-
construction machinery and tools
-
expert assessments
-
electrical equipment
-
energy
-
energy and mineral resources
-
laboratories
-
machinery and tools
-
measuring equipment and work
-
state and society
-
communication
-
means of communication and supplies
-
research institutions
-
outdoor lighting
-
general and home services
-
device work
-
conformity assessment body
-
electrical works
-
connection of equipment
-
automation
-
comprehensive technical solutions
-
electric laboratory
-
electrical tests
-
installation of electrical networks
-
high-safety work
-
street lighting construction and maintenance
-
repair and maintenance of substations
-
integrated solutions
- Credit score:
- Reliable
- Reputation score:
- 5,390
- Employees:
- 1
- Forecast turnover (2026):
- 147,130 €
Construction of facilities
street stones for sale, Filling of joints, Sales, Street Stone, Building, Installation, construction of carriageways, Construction of walkways, construction of parking lots, installation of edge stones
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installation
-
street stones
-
pavement stone sales
-
care of internal care
-
sale of facilities
-
street stone sales
-
street stone laying
-
building of courtyards
-
installation of curbs
-
parking lot construction
-
construction of walkways
-
sale of curbs
-
preparation of soil
-
filling the substrate
-
installation of stones
-
filling of joints
-
sales
-
street stone
-
building
-
construction of carriageways
-
street stones for sale
-
installation of street stones
-
construction of courtyards
-
installation of edge stones
-
construction of parking lots
-
construction of walkways
-
sale of edge stones
-
construction of facilities
- 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 and real estate
-
energy and mineral resources
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
consultations
-
repair services
-
ventilation solutions
-
energy calculations
-
heat pumps
-
floor and radiator heating
-
heating solutions
-
heating systems
-
remote tracking
-
construction work
-
cooling and air conditioning
-
wholesale of water and heating equipment
- 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.
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installation
-
question
-
heat pumps
-
ventilation
-
regular maintenance
-
sale and installation of equipment
-
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
-
heat pump consulting services
-
regular maintenance
-
consultations
-
ground heat
-
air / water
-
industrial
-
hybrid systems
-
office equipment