- 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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making of traffic management projects
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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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the warehouse
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installation
-
installation work
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
pressure equipment works
-
construction of roads and bridges
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tea care
-
environmental construction
-
mining of mineral resources
-
production and installation of asphalt
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building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
noise barrier walls
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 42,410
- Employees:
- 234
- Forecast turnover (2026):
- 52,711,694 €
Machining of metals
electric cabinets, Wiring sets, Plastic components, Production of series, system solutions, Control systems, custom panels, installation service, Cable sets, Electromechanics
- 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
-
building construction firms
-
construction
-
construction
-
general contractor for construction
-
installation
-
the keys
-
building
-
construction and real estate
-
construction and real estate services
-
heritage conservation
-
buildings
-
installation of equipment
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facilities
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tartu
-
tallinn
-
apartment building
-
concrete works
-
production buildings
-
tanks
-
homes
-
technique
-
objects
-
agriculture
-
boards
-
public buildings
-
commercial buildings
-
residential and public buildings
-
boards and farms
-
storage and storage tanks
-
cereal complexes
- 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
-
making of traffic management projects
-
contact information
-
construction contract
-
the living district
-
installation
-
storage
-
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
-
rental workforce mediation
-
design, construction and maintenance of fire safety
-
terraces
-
repair
-
apartment buildings
- 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:
- 8,050
- Employees:
- 62
- Forecast turnover (2026):
- 4,076,763 €
Rental of other machines
safety services, Traffic management, road and bridge construction, Road markings, traffic management services, Installation of road signs, Painting work of road surface, Traffic signs, Construction, Making of traffic management projects
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traffic management
-
making of traffic management projects
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the bellows garden
-
other
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traffic scheme
-
installation work
-
rental of other machines
-
construction and real estate
-
road and bridge construction
-
construction
-
building gardens
-
electronic road signs
-
gear bridges
-
traffic separation interface
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access systems
-
massive railings
-
massive borders
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trailers and warning barriers
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label carriers
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boundaries
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impact relievers
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entry
-
heating and heating equipment
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driving bridges
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road thresholds
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barrier vehicle with impact relief (tma car)
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blinkers
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melting
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traffic regulation and control car services
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tma
- 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
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road construction
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exhaust control
-
building
-
construction
-
construction work
-
installation
-
fragmentation construction
-
forest drainage
-
external sewerage construction
-
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 analysis
-
inspection of water bodies
-
treatment of waste
-
demolition services
-
repair
-
construction of sewerage lines
-
road and site construction work
-
water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 4,960
- Employees:
- 7
- Forecast turnover (2026):
- 4,023,640 €
Pipeline and heating installation
ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating
-
balancing the heating system
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smart management
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the heat center
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installation
-
cooling
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the warehouse
-
washing the heating system
-
balancing the heating system
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ventilation
-
bosch climate engineering
-
city climate
-
heating solution
-
ground heat
-
ground source heat pump
-
solar heating
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underfloor heating
-
heat pump maintenance
-
thermia
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air to air heat pump
-
heat pumps
-
air to water heat pump
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sewerage
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
-
indoor climate
-
warm node
-
heating system installation
- 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
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installation
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the facade
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the plats
-
other construction works
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facade work
-
management
-
painting
-
painting works
-
staining of the facade
-
painting
-
metal construction painting
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of 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
- Credit score:
- Reliable
- Reputation score:
- 4,370
- Employees:
- 10
- Forecast turnover (2026):
- 2,435,700 €
Engineering-technical activities
design and construction of control shields, launching and testing the device, project management, procurement and manufacture of components, preparation of equipment, industrial software development, design of automation systems, performance of quality operations, verification of assemblies, reading and verification of labels and markings
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machine vision
-
installation work
-
launching and testing the device
-
project management
-
design and construction of control shields
-
preparation of necessary documentation
-
industrial automation
-
production plants
-
electronics industry
-
production lines
-
lifting automation
-
mechanical engineering
-
design and design
-
industry special solutions
-
industrial programming
-
follow-up and technical support
-
procurement and manufacture of components
-
preparation of equipment
-
industrial software development
-
design of automation systems
-
2d/3d scanning
-
performance of quality operations
-
reading and verification of labels and markings
-
verification of assemblies
-
engineering-technical activities
- 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.
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ventilation
-
installation
-
consulting
-
project management
-
heat distribution solutions
-
geothermal collectors
-
consultations
-
cooling
-
tartu
-
heat pumps
-
regular maintenance
-
sale and installation of equipment
-
documentation
-
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
-
solar heating systems
-
heat pump consulting services
-
regular maintenance
-
ground heat
-
air / water
-
industrial
-
hybrid systems
- Credit score:
- Reliable
- Reputation score:
- 3,930
- Employees:
- 18
- Forecast turnover (2026):
- 1,316,150 €
Installation of electrical equipment
energy, building and finishing materials, electrical equipment, Energy, energy and mineral resources, heating, Construction work for power lines, Installation of road lighting, Construction work for communication lines, Installation of external lighting
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handle management
-
installation
-
lightning protection construction
-
audit of defence and management systems
-
installation
-
management
-
the knee land
-
construction and real estate
-
building and finishing materials
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
construction
-
construction
-
electrical construction
-
design
-
control measurements
-
audit
-
design of external and internal parts
-
design of weak current systems
-
design of strong current systems
-
design of lighting
-
construction of supply lines
-
construction of internal electrical installations
-
assembly of shields
-
technical inspection
-
reporting and documentation
-
risk analysis
-
design
- Credit score:
- Reliable
- Reputation score:
- 3,830
- Employees:
- 21
- Forecast turnover (2026):
- 1,250,443 €
Building Your Future, Constructing Excellence!
We specialize in general construction and repair works, offering comprehensive 'keys to the hands' construction solutions.
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keys to the hands of construction
-
keys to construction
-
insulation solutions
-
project management
-
the keys
-
the general contractor
-
installation
-
general construction and repair works
-
installation of bulk wool
-
transport work
-
lifting work
-
excavation work
-
finishing works
-
indoor building work
-
exterior construction works
-
lifting and excavation
-
upgrading works
-
heating solutions
-
transport and logistics
-
residential building
-
commercial construction
-
industrial projects
-
renovation and restoration
-
building
-
more information
-
industrial buildings
-
question
-
island land
-
a
-
technique
- Credit score:
- Reliable
- Reputation score:
- 3,720
- Employees:
- 7
- Forecast turnover (2026):
- 300,902 €
Open to Security, Closed to Compromise!
We specialize in the installation and automation of a variety of doors and provide PUR foam insulation services.
-
keys to the hands of construction
-
environmentally friendly
-
installation
-
thermography
-
the slide
-
the wing
-
the hoist
-
opening automation
-
garage door automation
-
installation of garage doors
-
sloping roads
-
roof domes
-
steel doors
-
fire barrier curtains
-
barrier trees
-
lifting doors
-
door automation
-
pur insulation
-
fire resistant doors
-
garage door automation services
-
industrial door installation
-
fireproof curtain installation
-
automated barrier gates
-
overhead lifting doors
-
door automation solutions
-
polyurethane foam insulation
-
sloped driveway solutions
-
roof dome installation
-
steel door suppliers
-
emergency service for doors
- Credit score:
- Reliable
- Reputation score:
- 3,710
- Employees:
- 13
- Forecast turnover (2026):
- 1,643,647 €
Building construction works
barrier systems, harvesting leaves, road construction, building and finishing materials, construction machinery and tools, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Soil Machines, plant cultivation
-
plant cultivation
-
road construction
-
construction
-
construction
-
installation
-
barrier systems
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
construction machinery and tools
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
soil machines
-
road and bridge construction
-
lifting services
-
lifting work
-
maintenance of public roads
-
passenger transport
-
gardening and landscaping works
-
demolition and earthworks
-
roofing and roofing
-
tiling and finishing works
-
daily maintenance work
-
lawn and hedge cutting
-
snow control and anti-slip
-
cleaning of leaves
-
fragmentation and gravel
-
natural and crushed gravel
-
filling sand and building sand
- 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
-
heating solutions
-
installation
-
environmentally friendly
-
solutions
-
energy-saving heating solutions
-
heating systems maintenance
-
climate control maintenance
-
wolf equipment maintenance
-
wolf device installation
-
wolf systems repair services
-
professional equipment servicing
-
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
-
repair
-
maintenance
-
regular checks
-
set up efficiency
-
system updates
-
maintenance of equipment
- 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
-
repair of geothermal pump
-
ventilation construction
-
installation
-
installation of the inner part
-
installation of the outer part
-
installation
-
thermia
-
construction and real estate
-
ventilation
-
air conditioner
-
cooling
-
cooling device
-
maintenance of cooling equipment
-
climate
-
air conditioning
-
bag filter
-
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
- 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
-
motion sensors
-
led lighting management
-
installation
-
management
-
lighting management
-
installation
-
installation and consultation
-
tension ceilings
-
stretch ceiling materials and accessories
-
led aluminum profiles
-
led strips
-
led lamps
-
led lighting
-
led modules
-
power supplies 12 - 24v
-
würth tools and fasteners
-
controllers and dimmers
-
boards and control panels
-
power supplies
-
floors
-
lighting fixtures
-
socket
-
fasteners
-
cutting
-
logistics
-
tools
-
materials
-
aluminium profiles
-
garbage
-
low voltage
- Credit score:
- Reliable
- Reputation score:
- 3,520
- Employees:
- 9
- Forecast turnover (2026):
- 1,121,501 €
Raising the Roof with Quality and Care
We specialize in all aspects of roofing work, from planning to final finishing. We offer personalized services, fair prices, and timely execution of work.
-
construction
-
construction
-
renovation
-
stone roofs
-
residential construction
-
stone roofing
-
non-residential building construction
-
installation
-
stainwork
-
water work
-
cancer
-
listrofiles
-
window stains
-
roof safety and safety equipment
-
installation of roof windows
-
installation of window stains
-
installation of wall stains
-
installation of interlaced profiles
-
construction of facades
-
roof construction
-
waltz sheet roof construction
-
profile sheet roofs
-
eternite roofs
-
gutter systems
-
roof construction
-
eternite roofs
-
roof renovation
-
facade construction
-
roofing services
-
roof safety equipment
- 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
-
construction
-
fire protection silicone
-
construction and maintenance of ventilation
-
passages
-
installation
-
cooling
-
installation of air conditioning systems
-
construction and real estate
-
fire-barrier mixture
-
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
-
fire-barrier partitions and floors
-
plumbing and cables
-
fire protection windows
-
construction and maintenance of air heating and cooling
-
maintenance
-
repair
-
commercial and industrial ventilation
-
construction and maintenance
-
indoor climate