- Credit score:
- Reliable
- Reputation score:
- 44,110
- Employees:
- 266
- Forecast turnover (2026):
- 97,564,829 €
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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audit of construction works
-
expert assessment of building design documentation
-
construction of roads and bridges
-
building
-
construction
-
design
-
maintenance
-
tartu
-
installation
-
maintenance
-
design and construction
-
construction of roads and roads
-
maintenance of public roads
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
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tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
construction work
-
repair work
-
repair
-
rebuilding
- Credit score:
- Reliable
- Reputation score:
- 36,220
- Employees:
- 170
- Forecast turnover (2026):
- 144,468,149 €
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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construction and real estate
-
construction and real estate services
-
installation
-
installation of equipment
-
tartu
-
residential and public buildings
-
boards and farms
-
storage and storage tanks
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
general contractor for construction
-
buildings
-
the keys
-
facilities
-
tallinn
-
apartment building
-
concrete works
-
production buildings
-
tanks
-
homes
-
technique
-
objects
-
agriculture
-
boards
-
public buildings
-
commercial buildings
-
cereal complexes
-
general contractor
- Credit score:
- Reliable
- Reputation score:
- 31,520
- Employees:
- 142
- Forecast turnover (2026):
- 129,197,922 €
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
-
construction and real estate
-
design
-
construction
-
expert assessment of building design documentation
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
maintenance
-
tartu
-
installation
-
building company
-
planning
-
construction and real estate services
-
building construction firms
-
geodesic services
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shadow production process
-
maidla production
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investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction research
-
making of traffic management projects
-
rental workforce mediation
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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residential design and development
-
design and construction
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design and construction work with wooden element
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design and construction work with site construction
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tartu
-
electrical works
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
property development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
development of roof floors
-
site construction
-
preliminary work
-
final formulation
-
reconstruction by site construction
-
the complete solution
-
factory-based elemental reconstruction
- 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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construction
-
construction
-
design
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installation and switching of various electrical equipment
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working and emergency lighting, led downlight
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grounding and lightning protection
-
electrical systems and automation
-
electrical systems
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cooling and air conditioning systems, heat pumps
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rental workforce mediation
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installation of cables and supporting structures for cable line bases
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external networks
-
electric heating
-
assembly and installation of force and control shields
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management systems for industrial and residential buildings
-
technical systems
-
technical systems maintenance
-
air channel cleaning
-
heat pumps
-
welding work
-
ventilation, cooling and heating systems
-
building automation systems
-
heat pumps
-
refrigerated appliances
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 8,620
- Employees:
- 44
- Forecast turnover (2026):
- 3,436,512 €
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:
- 5,700
- Employees:
- 9
- Forecast turnover (2026):
- 2,847,144 €
Furnishing Your Success!
We specialize in the provision and installation of high-quality furniture, lighting, and accessories for various spaces.
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cabinets and shelves
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luminaires
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office lighting fixtures
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beds
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general and café tables
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installation
-
wholesale of household, office and shop furniture, carpets and lighting equipment
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furniture installation
-
boards
-
soft seating furniture
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watches
-
office accessories
-
outdoor furniture
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soundproof partitions
-
shelving units
-
office furniture solutions
-
ergonomic chairs
-
executive desks
-
meeting room tables
-
decorative clocks
-
room acoustics improvement
-
office technology equipment
-
installation of furniture
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soft furniture
-
driver's chairs
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workchairs
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saddle chairs
-
couches
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soft seats
-
driver's tables
- Credit score:
- Neutral
- Reputation score:
- 5,580
- Employees:
- 34
- Forecast turnover (2026):
- 3,085,934 €
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
-
design and installation
-
outdoor lighting construction
-
design work
-
design
-
installation
-
maintenance
-
building
-
electrical and low-current works
-
electricity and automation
-
weak current systems
-
electrical measurement
-
security systems
-
fire alarm system
-
strong current systems
-
automation systems
-
electrical systems
-
low current systems
-
electrical measurements
-
weak current electrical work
-
solar panels installation
-
solar station
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 5,340
- Employees:
- 25
- Forecast turnover (2026):
- 4,300,336 €
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
-
construction and real estate
-
repair and maintenance
-
building
-
design
-
maintenance
-
tartu
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
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cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
warm-up
-
roof
-
renovation
-
repair
-
insulation work
- Credit score:
- Reliable
- Reputation score:
- 5,200
- Employees:
- 25
- Forecast turnover (2026):
- 3,277,531 €
DECORA EHITUS - Decora Ehitus
assembly of concrete elements, construction work in tartu, masonry services, Construction, Construction, owner supervision service, building and construction quality control, conclusion of building contracts, analysis of project documentation, facade work
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construction and real estate
-
construction
-
construction
-
weak current electrical work
-
design
-
owner supervision and advice
-
tartu
-
electrical works
-
construction and real estate services
-
building construction firms
-
owner supervision service
-
building and construction quality control
-
conclusion of building contracts
-
analysis of project documentation
-
facade work
-
foundations
-
masonry services
-
assembly of concrete elements
-
santechnical works
-
ventilation work
-
foundation work
-
general contracting and project management
-
concrete works
-
general construction work
-
finishing works
-
electric works
-
construction work
-
production building
-
solutions
-
construction firm
- 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
-
energy and mineral resources
-
control measurements of electrical installations
-
outdoor lighting
-
design
-
electrical consultancy
-
building
-
energy
-
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
-
construction of industrial automation
-
construction of grounding and lightning protection systems
-
control measurements of installations
-
construction of lightning protection systems
-
control measurements
-
construction and maintenance
-
voltage works 0,4 to 20 kv
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installation of end and extension sleeves up to 52 kv
-
communication lines
-
industrial automation
-
grounding systems
-
installation of end and extension sleeves 52 kv
-
search and remediation of breakdowns
-
electricity
-
installation work
- Credit score:
- Reliable
- Reputation score:
- 5,040
- Employees:
- 8
- Forecast turnover (2026):
- 2,984,794 €
Wholesale of electronic and telecommunication equipment and parts
early warning system, hormen, polaris, preci-light, vyrtych, imperial, emergency lighting, commodity protection and customer counting, Fire alarm system, data communication network
-
design, construction and maintenance of fire safety
-
electrical products
-
lighting fixtures
-
landing and lightning protection
-
ups
-
emergency lighting
-
security and surveillance services
-
security and surveillance equipment
-
fire safety
-
health care
-
weak current and security systems
-
fränkische installation tubes
-
heat emitters
-
switches and sockets
-
accessories
-
hormen
-
polaris
-
preci-light
-
vyrtych
-
imperial
-
early warning system
-
x-ray security equipment and metal detectors
-
parking control system
-
commodity protection and customer counting
-
data communication network
-
fire alarm system
-
wholesale of electronic and telecommunication equipment and parts
- 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
-
weak and strong current construction
-
installation of lighting equipment
-
installation of sockets and switches
-
electrical system maintenance
-
handling order
-
design
-
construction of electricity and communications networks
-
maintenance of electrical systems
-
construction of electrical systems
-
electrical installation services
-
installation of cables
-
testing of electrical system
-
fixing failures
-
conduct of audit of electrical works
-
ensuring electrical safety
-
maintenance of electronic systems
-
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
-
electrical equipment
-
outdoor lighting
-
electrical works
-
automation
-
electrical tests
-
street lighting construction and maintenance
-
construction and real estate
-
construction machinery and tools
-
expert assessments
-
energy
-
energy and mineral resources
-
heating
-
laboratories
-
machinery and tools
-
measuring equipment and work
-
state and society
-
communication
-
means of communication and supplies
-
research institutions
-
general and home services
-
device work
-
conformity assessment body
-
connection of equipment
-
comprehensive technical solutions
-
electric laboratory
-
installation of electrical networks
-
high-safety work
-
repair and maintenance of substations
-
integrated solutions
-
tech support
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 8
- Forecast turnover (2026):
- 903,472 €
Installation of electrical equipment
LED lighting fixtures, building and finishing materials, repair materials, electrical equipment, electrical goods stores, energy and mineral resources, Interior, mineral resources and natural resources, mineral resources and raw materials, soil
-
interior
-
outdoor lighting
-
street lighting construction and maintenance
-
materials for power lines and street lighting
-
lighting fixtures
-
led lighting fixtures
-
construction and real estate
-
building and finishing materials
-
repair materials
-
electrical equipment
-
electrical goods stores
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
soil
-
legal and consultation
-
electrical goods
-
electrical supplies
-
electric shields and their contents
-
automation materials
-
handling order
-
construction and maintenance of power lines
-
basket lift service
-
sale of electrical materials
-
electrical works
-
switches and sockets
-
twilight switches and motion sensors
-
electric radiators, heat blowers and floor heating materials
-
grounding rods and accessories therefor
-
weak flow materials
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 21
- Forecast turnover (2026):
- 3,062,842 €
Electrical installation
troubleshooting and recovery, electricity, start-up and tuning work, delivery of equipment, project development, energy audit of the object, connecting cables and wires, installation of electric heating, Installation of wires, assembly of electrical equipment
-
electrical installation
-
weak current electrical work
-
electrical assembly work
-
design
-
installation of current and lighting networks
-
electrical installation
-
construction and real estate
-
automation works
-
installation of cable wires
-
electricity supply to buildings and facilities
-
troubleshooting and recovery
-
assembly of electrical equipment
-
installation of wires
-
installation of electric heating
-
connecting cables and wires
-
energy audit of the object
-
project development
-
delivery of equipment
-
start-up and tuning work
-
electricity
- Credit score:
- Reliable
- Reputation score:
- 4,150
- Employees:
- 9
- Forecast turnover (2026):
- 412,963 €
Energizing Your World!
We specialize in comprehensive electrical services, including indoor and outdoor installations, street lighting, electrical projects, and maintenance.
-
outdoor lighting
-
electrical project design
-
street lighting electrical services
-
outdoor lighting
-
electrical design
-
internal and external electrical works
-
electrical measurements and analyses
-
construction and real estate
-
energy
-
heating solutions
-
design companies
-
electrical surveying work
-
installation of electrical installations
-
electricity projects
-
work in the field
-
external electrical works
-
construction and real estate services
-
electrical equipment installation
-
heating system installation
-
electrical measurements
-
electrical maintenance services
-
energy solutions
-
design companies in electricity
-
outdoor lighting services
-
field work electrical
-
electricity works indoor and outdoor
-
energy
-
street lighting
-
control work on electrical equipment
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 4,110
- Employees:
- 11
- Forecast turnover (2026):
- 1,960,801 €
Installation of air conditioning systems
Sales, climate control systems, sun protection systems, Sound insulation, ventilation, energy-saving solutions, Installation, Tartu, smoke removal, maintenance
-
construction and real estate
-
interior
-
machinery and tools
-
lighting technology
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
installation
-
tartu
-
maintenance
-
building and finishing materials
-
fire safety equipment
-
rescue equipment
-
security and surveillance services
-
fire safety
-
smoke extraction systems
-
daylighting systems
-
climate control systems
-
sun protection systems
-
ventilation
-
energy-saving solutions
-
sales
-
sunscreen
-
tallinn
-
smoke removal
-
installation of air conditioning systems
- 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.
-
construction and maintenance of street lighting
-
street lighting construction and maintenance
-
electrical construction and design
-
design
-
construction and maintenance of street lighting
-
building
-
weak current works
-
strong current works
-
automation works
-
low and mid voltage works
-
operation and maintenance of electrical installations
-
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
-
turnkey construction services estonia
-
industrial building development projects
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
solar energy stations
-
fire safety automation
-
central voltage works
-
construction of substation
- Credit score:
- Reliable
- Reputation score:
- 4,060
- Employees:
- 6
- Forecast turnover (2026):
- 288,451 €
Road construction
Laitse, road and bridge construction, road construction, By-road construction work, Construction, Maintenance of public roads, Construction, monitoring, Consultation, machine rental
-
construction and real estate
-
road and bridge construction
-
construction
-
construction
-
road and street maintenance
-
tartu
-
maintenance
-
road and square construction
-
establishment of roads and sites
-
road construction
-
maintenance of public roads
-
monitoring
-
consultation
-
machine rental
-
asphalting work services
-
asphalting
-
infrastructure
-
streets
-
street maintenance
-
construction of roads and infrastructures
-
cleaning roads
-
planning infrastructure projects
-
optimising the construction process
-
safety tips on the construction site
-
construction supervision
-
road planer
-
soil roller
-
asphalt milling
-
multilift
-
repair