- 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.
-
audit of construction works
-
construction research
-
building
-
construction
-
construction work
-
repair work
-
repair
-
renovation
-
construction of roads
-
road construction
-
maintenance of public roads
-
expert assessment of building design documentation
-
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
-
design
-
maintenance
-
rebuilding
-
the warehouse
-
noise barrier walls
- 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.
-
construction
-
construction
-
repair
-
construction firm
-
construction work
-
road construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
design
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
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
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
- Credit score:
- Reliable
- Reputation score:
- 7,050
- Employees:
- 50
- Forecast turnover (2026):
- 4,043,152 €
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
-
road construction
-
external sewerage construction
-
building
-
construction
-
construction work
-
repair
-
fragmentation construction
-
forest drainage
-
earth and excavation works
-
soil work services
-
construction of water and sewerage lines
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
water services
-
sanitation services
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
treatment of waste
-
installation
-
demolition services
-
construction of sewerage lines
-
road and site construction work
-
water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,900
- Employees:
- 13
- Forecast turnover (2026):
- 1,823,198 €
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
-
construction and real estate
-
construction
-
construction
-
park construction
-
repair
-
road construction
-
construction work
-
road construction
-
building and finishing materials
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
heritage conservation
-
maintenance of public roads
-
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
-
construction of playgrounds
-
parking lot construction
-
design
-
street stones
-
staircases
-
plates
- Credit score:
- Reliable
- Reputation score:
- 6,120
- Employees:
- 33
- Forecast turnover (2026):
- 3,766,636 €
Building construction works
installation of floors, Foundations, Construction, Construction, Construction work, construction workers, repair work, Tallinn, construction firm, General construction
-
construction and real estate
-
construction
-
construction
-
construction work
-
repair work
-
construction firm
-
construction services
-
professional construction services
-
construction works
-
construction company
-
painting
-
building construction firms
-
construction workers
-
tallinn
-
general construction
-
foundations
-
residential construction work
-
insurance work
-
facade work
-
project management
-
heritage conservation works
-
construction and real estate services
-
construction project management
-
general construction services
-
facade construction specialists
-
repair and renovation services
-
heritage conservation construction
-
building construction firms tallinn
-
residential construction work estonia
-
construction workers expertise
- 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
-
building construction firms
-
roof construction
-
roofing
-
building
-
warm-up
-
renovation
-
repair
-
construction work
-
roof construction
-
repair works
-
roofing construction
-
roofing
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
hydroinsulation
-
repair and maintenance
- Credit score:
- Reliable
- Reputation score:
- 4,720
- Employees:
- 2
- Forecast turnover (2026):
- 171,449 €
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
-
metal construction painting
-
foundation construction
-
building
-
construction
-
construction work
-
renovation
-
repair
-
foundation building
-
repair work
-
post-construction
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
installation of sanitary ware
-
plumbing services
-
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
-
interior finishing of apartments
-
100% overhaul
-
facade insulation and renovation
- Credit score:
- Reliable
- Reputation score:
- 4,070
- Employees:
- 10
- Forecast turnover (2026):
- 3,024,958 €
Building construction works
Construction, Construction, General construction and repair works, Interior finishing works, Development projects, renovation, repair, general building work, paving stone installation, insurance damage assessment
-
construction
-
construction
-
general construction and repair works
-
renovation
-
repair
-
general construction
-
woodwork construction
-
building construction works
-
interior finishing works
-
development projects
-
general building work
-
paving stone installation
-
insurance damage assessment
-
building services estonia
-
interior finishing services
-
facade renovation services
-
thermal insulation services
-
building renovation services
-
property repair services
-
automatic gates installation
-
development projects estonia
-
repair works estonia
-
foundation to roof building
-
roofing works and renovation
-
insurance work
-
fassage work
-
introduction
-
administrative care
-
construction of residential and non-residential buildings from foundation to roof.
-
foundation and concrete works
- 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 construction
-
construction
-
construction
-
repair
-
road construction
-
construction work
-
road construction
-
road and bridge construction
-
maintenance of public roads
-
monitoring
-
consultation
-
machine rental
-
road and street maintenance
-
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
-
the plats
- Credit score:
- Reliable
- Reputation score:
- 4,020
- Employees:
- 12
- Forecast turnover (2026):
- 6,275,150 €
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.
-
tartu
-
repair
-
heat pumps
-
ventilation
-
regular maintenance
-
installation
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 7
- Forecast turnover (2026):
- 577,991 €
Installation of sanitary equipment
balancing heating systems, heating solutions, Plumbing and fittings, Water Systems, Washing of heating systems, Construction, Construction, plumbing services, Water floor heating, Replacement of shutters
-
construction and real estate
-
construction
-
construction
-
sewer construction
-
heating system construction
-
renovation
-
repair
-
heating solutions
-
plumbing and fittings
-
water systems
-
general and home services
-
plumbing services
-
water floor heating
-
replacement of shutters
-
washing of heating systems
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
installation
-
floor
-
sewer system
-
heating system
-
heating systems construction
-
heating system installation
-
plumbing
- Credit score:
- Neutral
- Reputation score:
- 3,890
- Employees:
- 16
- Forecast turnover (2026):
- 1,147,859 €
Special construction work
plumbing services, Freesping Work, Welding, finishing works, Betonation, Construction work, repair works, painting works, roofing, interior finishing
-
construction work
-
repair works
-
construction
-
metal construction manufacturing
-
repair
-
building
-
special construction work
-
plumbing services
-
freesping work
-
welding
-
finishing works
-
betonation
-
painting works
-
roofing
-
interior finishing
-
turning
-
turning on milling machines
-
roofing and cladding
-
foundations and concreting
-
roofing
-
installation
-
maintenance
-
installation of roof insulation
-
concrete works
-
customers
-
tallinn
-
facade work
-
foundations
-
welding work
-
oils
- Credit score:
- Reliable
- Reputation score:
- 3,680
- Employees:
- 3
- Forecast turnover (2026):
- 511,450 €
Warmth and Comfort, Expertly Delivered!
We provide expert installation, maintenance, and repair services for WOLF devices, ensuring their optimal performance and energy efficiency.
-
construction
-
construction
-
professional equipment servicing
-
repair
-
energy-saving heating solutions
-
heating systems maintenance
-
climate control maintenance
-
wolf equipment maintenance
-
wolf device installation
-
wolf systems repair services
-
solar heating systems integration
-
heating control units
-
gas installation a-category
-
certified gas repair services
-
hvac maintenance and repair
-
cooling systems technician level 3
-
wolf product sales and installation
-
energy efficiency
-
technological development
-
use of renewable energy
-
installation and repair of equipment
-
heating solutions
-
maintenance
-
installation
-
regular checks
-
set up efficiency
-
system updates
-
maintenance of equipment
-
environmentally friendly
-
sales
- Credit score:
- Borderline
- Reputation score:
- 3,670
- Employees:
- 17
- Forecast turnover (2026):
- 1,589,201 €
Building construction works
Foundations, plaster facades, concrete works, concrete services, Concrete buildings, concrete grinding, Construction, Construction, building and renovation, roofing and cladding
-
construction and real estate
-
construction
-
construction
-
small repairs
-
large-scale repairs
-
construction work
-
construction firm
-
renovation
-
repair
-
construction and real estate services
-
building construction firms
-
concrete services
-
concrete buildings
-
concrete grinding
-
building and renovation
-
roofing and cladding
-
masonry services
-
concrete works
-
foundations
-
terraces
-
roofing
-
exchange
-
installation
-
excavation work
-
foundation
-
interior finishing
-
farmhouse
-
private house requiring repair
-
creatively
-
small
- Credit score:
- Reliable
- Reputation score:
- 3,650
- Employees:
- 7
- Forecast turnover (2026):
- 576,337 €
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
-
construction and real estate
-
ventilation construction
-
repair
-
ventilation
-
air conditioner
-
cooling
-
cooling device
-
maintenance of cooling equipment
-
climate
-
air conditioning
-
bag filter
-
repair of geothermal pump
-
repair of heat pumps
-
vent
-
repair of ventilatory
-
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
-
repair of heating systems
-
ground source heat pump installation
-
ground space heaters
-
repair of ventilation equipment
-
air to water heat pumps
- Credit score:
- Reliable
- Reputation score:
- 3,640
- Employees:
- 7
- Forecast turnover (2026):
- 437,828 €
Finishing of buildings
renovation, kitchen repair, Additional services, building and renovation, facade work, house refurbishment, roofing, renovation of apartment building, repair works, interior decoration
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
repair works
-
renovation
-
post-construction clean-up
-
building
-
repair
-
construction
-
building and renovation
-
facade work
-
house refurbishment
-
roofing
-
renovation of apartment building
-
interior decoration
-
building a house
-
additional services
-
interior finishing
-
heating solutions
-
owner supervision
-
designing a plan
-
finishing materials selection
-
planning of electrical installations
-
selection of furniture and design elements
-
moving service
-
transport service
-
preparation of projects
-
renovation work
-
interior finishing works
-
conduct of owner supervision
- Credit score:
- Neutral
- Reputation score:
- 3,570
- Employees:
- 3
- Forecast turnover (2026):
- 198,948 €
Finishing of buildings
motion sensors, Tension ceilings, Stretch ceiling materials and accessories, LED Aluminum Profiles, LED strips, LED Lamps, LED Lighting, LED Modules, LED Lighting Management, Power supplies 12 - 24V
-
logistics
-
repair
-
motion sensors
-
tension ceilings
-
stretch ceiling materials and accessories
-
led aluminum profiles
-
led strips
-
led lamps
-
led lighting
-
led modules
-
led lighting management
-
power supplies 12 - 24v
-
würth tools and fasteners
-
controllers and dimmers
-
boards and control panels
-
power supplies
-
floors
-
lighting fixtures
-
socket
-
fasteners
-
cutting
-
tools
-
materials
-
aluminium profiles
-
garbage
-
low voltage
-
exchange
-
customers
-
installation
-
tallinn
- Credit score:
- Reliable
- Reputation score:
- 3,530
- Employees:
- 7
- Forecast turnover (2026):
- 576,150 €
Windows, doors, stairs installation
installation of windows and doors, window glazing, Exchange of seals, building and finishing materials, noise-cancelling glass packages, Fireproof Glass Packages, wood and wood aluminium windows and doors, pvc windows and doors, Aluminium windows and doors, repair of windows and replacement of closes
-
construction and real estate
-
repair
-
installation of windows and doors
-
window glazing
-
building and finishing materials
-
noise-cancelling glass packages
-
fireproof glass packages
-
wood and wood aluminium windows and doors
-
pvc windows and doors
-
aluminium windows and doors
-
repair of windows and replacement of closes
-
exchange of broken glass packages
-
glass facades
-
staircase glasses
-
glass partitions
-
glass balcony and stair railings
-
glass solutions
-
open fillings repair and maintenance
-
sale of windows and doors
-
remont and care of aken
-
building services
-
sale of clases and clase packets
-
killing of classes
-
installation
-
sales
-
wooden windows
-
maintenance
-
windows
-
replacement
-
window repair
- Credit score:
- Reliable
- Reputation score:
- 3,510
- Employees:
- 6
- Forecast turnover (2026):
- 1,166,451 €
Installation of air conditioning systems
Industrial ventilation, Construction, Construction, fire-barrier mixture, fire protection silicone, Diamond Drilling, air-to-air heat pumps, air conditioning units, ventilation of large kitchens, ventilation of commercial and industrial buildings
-
construction and real estate
-
construction
-
construction
-
construction and maintenance of ventilation
-
repair
-
construction and maintenance
-
cables
-
fire-barrier mixture
-
fire protection silicone
-
diamond drilling
-
air-to-air heat pumps
-
air conditioning units
-
ventilation of large kitchens
-
ventilation of commercial and industrial buildings
-
ventilation of office and warehouse buildings
-
ventilation of private houses
-
exhaust site extraction
-
fire protection works
-
repair and maintenance of air heating and cooling
-
installation of fire-retardant seal
-
passages
-
fire-barrier partitions and floors
-
plumbing and cables
-
fire protection windows
-
construction and maintenance of air heating and cooling
-
maintenance
-
commercial and industrial ventilation
-
indoor climate
-
customers
-
installation
- Credit score:
- Reliable
- Reputation score:
- 3,500
- Employees:
- 8
- Forecast turnover (2026):
- 785,757 €
Erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator
repair, rental service, auxiliary equipment, car chassis crane, Building, maintenance, Maintenance and repair, Emergency work, excavators, cranes and lifting works
-
construction and real estate
-
construction machinery and tools
-
construction machinery
-
construction tools
-
repair
-
construction engineering
-
machinery and tools
-
device work
-
gas works
-
machinework
-
pressure equipment works
-
car cranes
-
lifting work up to 45 metres
-
cranes and lifting works
-
rental service
-
auxiliary equipment
-
car chassis crane
-
building
-
maintenance
-
rental of construction equipment
-
maintenance and repair
-
excavators
-
emergency work
-
erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator