- Credit score:
- Reliable
- Reputation score:
- 43,860
- Employees:
- 261
- Forecast turnover (2026):
- 113,860,208 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
design
-
maintenance
-
maintenance
-
maintenance of public roads
-
audit of construction works
-
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
-
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
-
building
-
construction
-
construction work
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
-
tartu
- Credit score:
- Reliable
- Reputation score:
- 31,280
- Employees:
- 137
- Forecast turnover (2026):
- 163,938,461 €
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.
-
design
-
maintenance
-
preparatory work
-
storage
-
construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
inspection and maintenance
-
making of traffic management projects
-
rental workforce mediation
-
design, construction and maintenance of fire safety
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
- Credit score:
- Reliable
- Reputation score:
- 20,540
- Employees:
- 29
- Forecast turnover (2026):
- 46,722,813 €
Quality, Commitment, Excellence - Nordlin Ehitus.
OÜ Nordlin Ehitus is a company engaged in construction general contracting and real estate development, which was founded in 2010. During fourteen years of operation, we have grown into one of the leading market companies in Estonia.
-
design
-
maintenance
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
construction research
-
design, construction and maintenance of fire safety
-
planning the construction process
-
management of construction work
-
project management method
-
planning of the construction process
-
architectural and constructive parts
-
general construction
-
working and inseneral care
-
correction development and sale
-
industrial and engineering engineering
-
development and sale of apartments
-
architectural and constructive parts design
-
construction management
-
planning
-
project management
-
industrial and engineering engineering
-
management
-
building design
-
renovation
-
tallinn
-
design and construction
- Credit score:
- Reliable
- Reputation score:
- 8,440
- Employees:
- 22
- Forecast turnover (2026):
- 14,920,147 €
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.
-
general contractor
-
project management
-
environmentally friendly tools
-
automation of the working process
-
design
-
maintenance
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
construction work
-
economical solutions
-
referencing
-
design service
-
quality control
-
organisation of construction work
-
energy efficient materials
-
effective use of labour and materials
-
effective use of labour
-
technique
-
tallinn
-
harjumaa
-
reconstruction works
-
design work
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,613,886 €
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
-
design
-
maintenance
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
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
-
installation
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Borderline
- Reputation score:
- 6,380
- Employees:
- 35
- Forecast turnover (2026):
- 3,296,582 €
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
-
electricity and automation
-
automation systems
-
design
-
maintenance
-
design, construction and maintenance of fire safety
-
design and installation
-
weak current systems
-
electrical measurement
-
security systems
-
fire alarm system
-
strong current systems
-
electrical systems
-
low current systems
-
electrical measurements
-
outdoor lighting construction
-
design work
-
installation
-
building
-
weak current electrical work
-
solar panels installation
-
solar station
-
electrical and low-current works
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 22
- Forecast turnover (2026):
- 4,747,535 €
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
-
slate stones
-
design
-
maintenance
-
facade stone
-
construction and real estate
-
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
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
repair and maintenance
-
building
-
warm-up
-
roof
-
renovation
-
repair
-
insulation work
- Credit score:
- Reliable
- Reputation score:
- 4,300
- Employees:
- 22
- Forecast turnover (2026):
- 1,035,191 €
Maintenance and maintenance of the landscape
plant cultivation, technical design services, Construction, Heritage conservation, Construction, Design, Plants, Maintenance, Services, internal landscaping
-
design
-
maintenance
-
the stone bridge
-
custom garden planning
-
stone bridge construction
-
design
-
maintenance
-
stone bridge works
-
restoration of landscape
-
plant cultivation
-
construction
-
heritage conservation
-
construction
-
services
-
internal landscaping
-
the building
-
garden and landscape design
-
landscape maintenance services
-
crop production services
-
commercial landscaping services
-
construction and design services
-
outdoor living space construction
-
heritage conservation construction
-
internal landscaping solutions
-
environmental design estonia
-
urban indoor plant design
-
green space management
-
ecological garden design
-
growing of plants
-
the preservation of heritage
- Credit score:
- Reliable
- Reputation score:
- 4,080
- Employees:
- 17
- Forecast turnover (2026):
- 2,282,292 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
automation works
-
electrical automation services
-
design
-
fire safety automation
-
automatic systems
-
maintenance
-
all over estonia
-
weak current works
-
strong current works
-
low and mid voltage works
-
operation and maintenance of electrical installations
-
distribution substations
-
construction and maintenance of street lighting
-
electrical maintenance
-
street lighting construction and maintenance
-
electrical engineering and consulting
-
electricity and energy services
-
general contracting and construction
-
solar panel solutions
-
weak current electrical works
-
strong current electrical works
-
low and mid voltage electrical projects
-
distribution substation construction
-
electrical construction and design
-
turnkey construction services estonia
-
industrial building development projects
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
solar energy stations
- Credit score:
- Reliable
- Reputation score:
- 3,750
- Employees:
- 6
- Forecast turnover (2026):
- 669,635 €
Installation of air conditioning systems
homect, ventilation, air conditioner, cooling, cooling device, maintenance of cooling equipment, Climate, air conditioning, bag filter, repair of geothermal pump
-
repair of ventilatory
-
air to water heat pumps
-
air-to-air heat pumps
-
maintenance
-
installation of land collector
-
design
-
customer support
-
construction and real estate
-
ventilation
-
air conditioner
-
cooling
-
cooling device
-
maintenance of cooling equipment
-
climate
-
air conditioning
-
bag filter
-
repair of geothermal pump
-
repair of heat pumps
-
vent
-
ventilation construction
-
ventilation filters
-
ventilation maintenance
-
air water heat pump
-
air-water
-
air heat pump
-
cooling and air conditioning systems, heat pumps
-
climate control maintenance
-
climate control installations
-
air conditioning units
-
heating solutions
- Credit score:
- Reliable
- Reputation score:
- 3,590
- Employees:
- 5
- Forecast turnover (2026):
- 1,722,865 €
Building construction works
Earthstone works, Facade works of a private house, Cladding works of apartment building, Installation of earth stone, facade cleaning services, insulation services, Facade plastering, Facade finishing works, Construction of a land stone wall, Groundstone fencing fences
-
earthstone works
-
installation of earth stone
-
groundstone fencing fences
-
installation of stone poles
-
design
-
customers
-
maintenance
-
facade works of a private house
-
cladding works of apartment building
-
facade cleaning services
-
insulation services
-
facade plastering
-
facade finishing works
-
construction of a land stone wall
-
construction of ground stone chimney
-
construction of stone vaults
-
building and renovation
-
vaults and pergolas
-
fencing and poles
-
walls and foundations
-
fireplaces and facades
-
facade renovation
-
insulation of facades
-
facade works for private houses
-
facade works for apartment buildings
-
consultation
-
supply of materials
-
building maintenance and repair
-
facade work
-
warm-up
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 12
- Forecast turnover (2026):
- 1,158,127 €
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)
-
monitoring of electrical works, project management
-
design
-
maintenance
-
electrical installations design
-
expert assessment of electricity projects
-
electrical maintenance
-
temporary electrical installations
-
small and emergency work in internal and external electrical installations
-
construction of electric grids
-
rental of technology
-
soil drill gaz-66, bm-302
-
car lift gaz-53-12 (ap-17a)
-
tug services and carriage of goods
-
temporary substation ktpk
-
electrical installations construction
-
handling order
-
central voltage
-
electrical works
-
energy
-
construction of electricity and communications networks
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 7
- Forecast turnover (2026):
- 2,236,646 €
Installation of air conditioning systems
Solutions, Design, Diamond works, Heating equipment, maintenance, Building, temporary addition, Professional Certificate, topical study, automatic adjustment ventilation
-
maintenance
-
automatic adjustment ventilation
-
design
-
maintenance
-
topical study
-
ventilation systems
-
heating equipment
-
cooling equipment
-
design of cooling systems
-
installation
-
design of ventilation systems
-
installation
-
natural ventilation
-
mechanical ventilation
-
heat-exchange ventilation
-
diamond works
-
heating equipment
-
building
-
solutions
-
cooling systems
-
temporary addition
-
professional certificate
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 3,160
- Employees:
- 5
- Forecast turnover (2026):
- 929,609 €
Pipeline and heating installation
Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps
-
air to water heat pumps
-
air-to-air heat pumps
-
maintenance
-
design
-
construction and real estate
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
climate control maintenance
-
climate control equipment sale
-
climate control installations
-
air conditioning units
-
ground source heat pumps
-
sale and installation of ground heat pumps
-
ventilation equipment sales
-
installation of ventilation equipment
-
repair of ventilation equipment
-
ventilation work
-
air heating systems
-
air source heat pumps
-
sale and consultation of recombinant pumps
-
service and care of software papers
-
protection and care of ventilation-systems
-
precision and care of question systems
-
cleaning of ventilation
-
protection of characteristics
-
sales
-
consultation
-
installation
- Credit score:
- Reliable
- Reputation score:
- 2,970
- Employees:
- 2
- Forecast turnover (2026):
- 618,426 €
Warmth Reimagined, Energy Conserved!
We specialize in the design and manufacture of advanced air conditioning and renewable heating systems, providing energy efficiency consultancy and building reconstruction services.
-
design
-
radiator system with intermediate heat carrier
-
maintenance
-
manufacture of air conditioners
-
renewable heating
-
energy efficiency consultancy services
-
reconstruction of apartment buildings
-
technological ventilation systems
-
innovative heatcatcher
-
renewable heating solutions
-
energy efficiency consulting
-
apartment building reconstruction
-
passive cooling system
-
ventilation heat recovery
-
energy-efficient ventilation
-
manual control ventilation valve
-
heatline ventilation
-
heatway system
-
vg-system ventilation
-
airflow control technology
-
solar energy panels
-
manufacture of air conditioners
-
renewable heating
-
energy efficiency consulting services
-
reconstruction of apartment buildings
-
building
-
renovation
-
special works
-
energy conservation
-
technical systems
- Credit score:
- Borderline
- Reputation score:
- 2,940
- Employees:
- 4
- Forecast turnover (2026):
- 499,189 €
Special construction work
barrier systems, metal fences, steelwork services, gate automation, Ventilation work, ventilation system installation, custom metalwork, gate automation systems, metal fencing solutions, V2 gate automation
-
gate automation
-
custom metalwork
-
v2 ayros motor
-
gate automation
-
atomic systems
-
maintenance
-
design
-
street stone
-
maintenance
-
barrier systems
-
metal fences
-
steelwork services
-
ventilation work
-
ventilation system installation
-
gate automation systems
-
metal fencing solutions
-
v2 gate automation
-
landscape metalwork
-
automatic barrier systems
-
italian design gate automation
-
wooden fence installation
-
sliding gate motors
-
swing gate automation
-
outdoor metal fencing
-
residential gate automation
-
metal fences
-
ventilation work
-
swing gates
-
sliding gates
-
special solutions
- Credit score:
- Reliable
- Reputation score:
- 2,820
- Employees:
- 1
- Forecast turnover (2026):
- 53,894 €
Building construction works
Construction, General construction, Roofing, foundation, renovation, indoor building work, repair works, exterior construction works, finishing, the facade
-
maintenance
-
design
-
street stone laying
-
construction
-
general construction
-
roofing
-
foundation
-
renovation
-
indoor building work
-
repair works
-
exterior construction works
-
finishing
-
the facade
-
interior finishing
-
insulation and insulation
-
floor coverings
-
ceiling installation
-
repair and renovation
-
santechnical works
-
projects
-
roof construction
-
masonry services
-
facade work
-
warm-up
-
installation
-
repair
-
apartment associations
-
tallinn
-
insulation work
-
terraces
- Credit score:
- Reliable
- Reputation score:
- 2,800
- Employees:
- 2
- Forecast turnover (2026):
- 590,612 €
Wholesale of other machines
aspiration, aspiration systems, aspiration piping, filters for ventilation aggregates, imur sawdust, welding extraction, local ventilation, professional vacuum cleaners, wood industry ventilation, ruwac
-
industrial automation
-
industrial automation
-
maintenance
-
maintenance
-
design
-
industrial automation solutions
-
industrial venitators
-
tool holder toolflex
-
aspiration
-
aspiration systems
-
aspiration piping
-
filters for ventilation aggregates
-
imur sawdust
-
welding extraction
-
local ventilation
-
professional vacuum cleaners
-
wood industry ventilation
-
ruwac
-
sawdust soakers
-
sawdust plumbing
-
sawdust fan
-
schuko
-
sew frequency converters
-
spark extinguishing systems
-
vacuum cleaner atex
-
industrial fan
-
ventilation solutions
-
filter systems
-
measurements of working environment
-
work environment analyses
- Credit score:
- Neutral
- Reputation score:
- 2,720
- Employees:
- 5
- Forecast turnover (2026):
- 433,958 €
Building construction works
Installation materials, air conditioning systems, heating solutions, Tubes, Ventilation work, ventilation equipment sales, ventilation equipment servicing, ventilation installation, ventilation maintenance and surveying, Heat-recovery ventilation
-
ventilation work
-
design
-
maintenance
-
ventilators
-
installation materials
-
air conditioning systems
-
heating solutions
-
tubes
-
ventilation equipment sales
-
ventilation equipment servicing
-
ventilation installation
-
ventilation maintenance and surveying
-
heat-recovery ventilation
-
e-shop
-
private houses and apartments
-
industrial buildings
-
commercial premises
-
control
-
regulation
-
reorganisation
-
exchange of parts
-
accessories
-
filters
-
air distribution systems
-
maintenance and surveying
-
integrated solutions
-
installation
-
indoor climate
-
sales
-
measuring
- Credit score:
- Reliable
- Reputation score:
- 2,700
- Employees:
- 3
- Forecast turnover (2026):
- 319,003 €
Installation of air conditioning systems
Construction, Construction, Insulation work, Stainwork, Diamond sawing work, ventilation design, Installation of ventilation equipment, Maintenance of ventilation systems, Ventilation work, air source heat pumps
-
design
-
maintenance
-
all over estonia
-
we operate all over estonia
-
construction
-
construction
-
stainwork
-
diamond sawing work
-
ventilation design
-
installation of ventilation equipment
-
maintenance of ventilation systems
-
ventilation work
-
air source heat pumps
-
ventilation
-
installation
-
diamond drilling
-
isolation and smelter services
-
installation and design
-
installation of air heat pumps
-
air heat pumps
-
sales
-
repair
-
post-sale
-
technical
-
demolition services
-
air intake
-
chimney
-
the outcast
-
stain works
-
window stain