- 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
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road project management
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building equipment rental
-
building
-
construction
-
construction work
-
installation
-
technique
-
construction of roads
-
road construction
-
maintenance of public roads
-
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
-
project management of bridges
-
production and installation of asphalt
-
car wash service
-
design
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
- Credit score:
- Reliable
- Reputation score:
- 8,540
- Employees:
- 24
- Forecast turnover (2026):
- 15,052,158 €
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.
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technique
-
maintenance
-
building construction works
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
general contractor
-
project management
-
construction work
-
economical solutions
-
referencing
-
design service
-
quality control
-
organisation of construction work
-
energy efficient materials
-
environmentally friendly tools
-
automation of the working process
-
effective use of labour and materials
-
effective use of labour
-
design
-
tallinn
-
harjumaa
-
reconstruction works
-
design work
- Credit score:
- Reliable
- Reputation score:
- 7,650
- Employees:
- 24
- Forecast turnover (2026):
- 5,101,897 €
Land improvement works
road construction, construction machinery and tools, transport and courier services, means of transport, means of handling, Miscellaneous building materials, Various other building materials, Road construction work, Roadworks, forest harvesting services
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construction and real estate
-
construction
-
maintenance of public roads
-
construction
-
technique
-
road and square construction
-
public roads maintenance
-
road construction
-
construction machinery and tools
-
transport and courier services
-
means of transport
-
means of handling
-
digging
-
earthworks services
-
island land
-
landscaping
-
excavation work
-
construction of sites
-
ponds
-
filling materials
-
trenching and digging
-
land improvement
-
fishment services
-
before and after
-
concrete blocks
-
concrete tiles
-
excavation services
-
landscaping services
-
filling materials supply
-
construction site development
- 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
-
building and finishing materials
-
construction
-
maintenance of public roads
-
construction
-
technique
-
road construction
-
construction work
-
road construction
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
heritage conservation
-
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
-
park construction
-
design
-
street stones
-
staircases
-
plates
- Credit score:
- Reliable
- Reputation score:
- 6,560
- Employees:
- 26
- Forecast turnover (2026):
- 5,430,975 €
Freight on the road
transport and courier services, sand sale, tipper carriage, construction sand, carriage, filling sand, Sales, Delivery
- Credit score:
- Reliable
- Reputation score:
- 6,060
- Employees:
- 32
- Forecast turnover (2026):
- 3,728,872 €
Road construction
stump grinding, park maintenance services, road and bridge construction, Gravel, Forestry services, Support work for power lines, Roadworks, Mining construction work, forest harvesting services, Road construction work
-
construction and real estate
-
road and bridge construction
-
construction
-
construction
-
road construction
-
building demolition
-
sales
-
road construction
-
road construction
-
trade and services
-
maintenance of public roads
-
silviculture
-
earthworks services
-
other service
-
forest harvesting
-
logging rights purchase
-
forest maintenance
-
drying of forest land
-
construction of forest roads
-
rehabilitation of agricultural areas
-
large-scale earthworks
-
drainage of forest and farmland
-
construction and maintenance of pipes (tea tubes, drainage tubes, mounted bridges)
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cable ploughing
-
sale of gravel and sand
-
excavation
-
transport service
-
mowing work
-
landscaping
-
dangerous tree felling
- Credit score:
- Borderline
- Reputation score:
- 4,850
- Employees:
- 24
- Forecast turnover (2026):
- 2,781,874 €
Electrical installation
Automation works, Sales, maintenance, electrical works, weak current electrical work, Electrical engineering, electrical shields assembly, Installation of electrical installations, electrical measurements, Work in the field
-
installation
-
sales
-
maintenance
-
electrical goods stores
-
fire safety
-
design, construction and maintenance of fire safety
-
electrical equipment
-
fire safety design
-
electrical appliance shop
-
electrical installation
-
fire safety advice
-
electrical installation
-
design
-
engineer
-
electricity
-
operation
-
electrical works
-
weak current electrical work
-
electrical engineering
-
electrical shields assembly
-
automation works
-
treatment and processing of electrical diseases
-
treatment and care
-
installation of electrical installations
-
work in the field
-
electrical measurements
-
electrical installation
- Credit score:
- Reliable
- Reputation score:
- 4,250
- Employees:
- 13
- Forecast turnover (2026):
- 1,343,167 €
Erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator
the van service, Soil Machines, Construction, Maintenance of public roads, Construction, Services, building equipment rental, technical sales, tipper and material sales, excavation and earthworks
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maintenance of public roads
-
building equipment rental
-
road roll
-
technique
-
sales
-
rental of technology
-
erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator
-
construction and real estate
-
soil machines
-
construction
-
construction
-
services
-
technical sales
-
tipper and material sales
-
excavation and earthworks
-
car rental with driver - logistics service
-
demolition
-
jarring
-
pressure washing
-
trailer transport
-
saddle
-
crawler excavators
-
utility equipment
-
basket lifts
-
multilift
-
wheeled excavators
-
excavation equipment
-
loaders
-
minis
-
soil engineering
- Credit score:
- Reliable
- Reputation score:
- 4,100
- 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
-
building and finishing materials
-
sales
-
maintenance
-
interior
-
machinery and tools
-
fire safety equipment
-
rescue equipment
-
security and surveillance services
-
lighting technology
-
fire safety
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
smoke extraction systems
-
daylighting systems
-
climate control systems
-
sun protection systems
-
ventilation
-
energy-saving solutions
-
installation
-
sunscreen
-
tallinn
-
tartu
-
smoke removal
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 4,070
- Employees:
- 14
- Forecast turnover (2026):
- 1,203,244 €
Construction site preparation
bucket services, Construction machinery and tools, excavation and earthworks services, Soil Machines, Sale of gravel, excavation, posthole drilling service, hydro-hammer work, Loading work, Planning work
-
construction and real estate
-
planning
-
road construction work
-
sales
-
construction machinery and tools
-
excavation and earthworks services
-
soil machines
-
sale of gravel
-
excavation
-
posthole drilling service
-
hydro-hammer work
-
loading work
-
planning work
-
lifting work
-
tipper service
-
stump grinding
-
excavator loader
-
modern machinery
-
equipment
-
environmental safety requirements
-
charging
-
hydro hammer
-
rooting of trees and shrubs
-
snow cleaning work
-
excavators jcb 4cx
-
jcb js 210
-
accessories and accessories
-
foundations
-
ditches
-
installation of ground heating
- 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
-
road planer
-
road construction
-
construction work
-
technique
-
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
-
soil roller
-
asphalt milling
-
multilift
-
repair
- 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.
-
installation
-
sales
-
maintenance
-
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
- 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.
-
maintenance
-
maintenance of equipment
-
sales
-
construction
-
construction
-
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
-
heating solutions
-
installation
-
regular checks
-
set up efficiency
-
system updates
-
environmentally friendly
- 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
-
building and finishing materials
-
building services
-
installation
-
sales
-
maintenance
-
installation of windows and doors
-
window glazing
-
construction and real estate
-
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
-
sale of clases and clase packets
-
killing of classes
-
repair
-
wooden windows
-
windows
-
replacement
-
window repair
- Credit score:
- Reliable
- Reputation score:
- 3,490
- Employees:
- 10
- Forecast turnover (2026):
- 676,509 €
Roofing
measurement of gutters, rain gutter installation, Repair of gutters, roof safety products, Rainwater drainage, maintenance and cleaning of gutters, construction of stormwater drainage systems, measurement of gutters, acquisition of materials for gutters, installation of rain water gutters
-
construction and real estate
-
installation
-
sales
-
maintenance
-
building
-
rain gutter installation
-
repair of gutters
-
roof safety products
-
rainwater drainage
-
maintenance and cleaning of gutters
-
construction of stormwater drainage systems
-
measurement of gutters
-
acquisition of materials for gutters
-
installation of rain water gutters
-
design of drainage system
-
procurement of drainage pipes and filters
-
installation of drainage system
-
snow barriers
-
roof rails
-
safety clothing for use on the roof
-
rainwater gutters
-
roofing products
-
stormwater drainage construction
-
color selection
-
security products
-
materials
-
roof
-
personal approach
-
roof ladders
-
measurement
- Credit score:
- Reliable
- Reputation score:
- 3,460
- Employees:
- 8
- Forecast turnover (2026):
- 1,188,227 €
Repair of machinery and equipment
air conditioning equipment sales, energy and mineral resources, Commercial equipment and consumables, maintenance and repair of household appliances, air conditioning units, heating, heating solutions, Equipment and machinery, cooling and air conditioning systems, heat pumps, Refrigerating appliances
-
construction and real estate
-
sales
-
maintenance
-
energy and mineral resources
-
commercial equipment and consumables
-
maintenance and repair of household appliances
-
air conditioning units
-
heating
-
heating solutions
-
equipment and machinery
-
cooling and air conditioning systems, heat pumps
-
refrigerating appliances
-
ground heating
-
air to water heat pumps
-
air-to-air heat pumps
-
remont of software, care, packaging
-
remon and care of idukite climic device
-
water cyclic technicals
-
air-air and air-water heat pumps
-
repair, maintenance and installation of heat pumps
-
filling, maintenance and repair of air-conditioning systems for vehicles
-
maintenance and repair of refrigerated vehicles
-
commercial cold technology
-
installation
-
cold technology
-
repair
-
air conditioning
-
air heat pump
-
repair and maintenance
-
refrigerated appliances
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 12
- Forecast turnover (2026):
- 1,084,921 €
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)
-
design
-
rental of technology
-
maintenance
-
electrical installations design
-
expert assessment of electricity projects
-
monitoring of electrical works, project management
-
electrical maintenance
-
temporary electrical installations
-
small and emergency work in internal and external electrical installations
-
construction of electric grids
-
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:
- 3,320
- Employees:
- 5
- Forecast turnover (2026):
- 605,923 €
Finishing of buildings
Epocholour, Grainstone floors, Oiled concrete, Epoxy floors, Decorative epoxy floors, renovation, Playground coatings, Artistic epoxy floors, Installation, floor
-
installation
-
sales
-
maintenance
-
finishing of buildings
-
epocholour
-
grainstone floors
-
oiled concrete
-
epoxy floors
-
decorative epoxy floors
-
renovation
-
playground coatings
-
artistic epoxy floors
-
floor
-
caparol
-
floors
-
conica
-
epokate
-
tallinn
-
kitchen
-
playgrounds
-
island land
-
harjumaa
-
oils
-
hiiumaa
-
värumaa
-
tartu county
-
cleaning
-
järva county
-
the knee land
-
valga county
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 4
- Forecast turnover (2026):
- 1,300,578 €
Construction of sewer lines
design of sites, container rental, construction of port shore insurance from granite stones, Construction, parking lot construction, Landscaping works, establishment of lawns, street stone laying, excavation and construction of foundations, road and square construction
-
building construction firms
-
road and square construction
-
building foundations
-
sales
-
establishment of roads and sites
-
carriage
-
construction and real estate
-
construction and real estate services
-
construction
-
parking lot construction
-
landscaping works
-
establishment of lawns
-
street stone laying
-
excavation and construction of foundations
-
construction of ponds
-
construction of port shore insurance from granite stones
-
design of sites
-
construction of shore insurance
-
construction of ponds
-
garden design
-
patterned walkways
-
paving of sites
-
landscaping soil and sand
-
fragmentation and earthstones
-
freesasphalt and mug
-
landscaping
-
the plats
-
landscaping soil
-
soil sale
-
rubble sale
- Credit score:
- Reliable
- Reputation score:
- 3,160
- Employees:
- 5
- Forecast turnover (2026):
- 987,289 €
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
-
construction and real estate
-
sales
-
maintenance
-
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 to water heat pumps
-
air-to-air heat pumps
-
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
-
consultation
-
installation
-
fire standards