- 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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expert assessment of building design documentation
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building equipment rental
-
building
-
construction
-
construction work
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repair work
-
rebuilding
-
installation
-
installation work
-
rebuilding
-
rebuilding work
-
maintenance of public roads
-
audit of construction works
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
construction of roads and bridges
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tea care
-
environmental construction
-
mining of mineral resources
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traffic management
-
road project management
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project management of bridges
-
production and installation of asphalt
-
car wash service
-
design
-
maintenance
-
repair
-
the warehouse
- 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 services
-
building construction firms
-
construction
-
construction
-
installation
-
apartment building
-
building
-
building construction works
-
construction and real estate
-
heritage conservation
-
general contractor for construction
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buildings
-
installation of equipment
-
the keys
-
facilities
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tartu
-
tallinn
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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
- 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 and real estate
-
construction and real estate services
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geodesic services
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investing services
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apartment building
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installation
-
building company
-
interior finishing
-
construction
-
building construction firms
-
shadow production process
-
maidla production
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design
-
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
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terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
- Credit score:
- Reliable
- Reputation score:
- 14,990
- Employees:
- 38
- Forecast turnover (2026):
- 18,909,608 €
Water supply and sewage works
We have built outdoor networks both within the boundaries of a private owner's property and on city streets and other public lands. We also offer external network design services.
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construction and real estate services
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building construction firms
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general and home services
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customers
-
installation
-
buildings
-
construction and real estate
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
sanitation
-
solutions
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
-
public buildings
-
high-quality construction
- Credit score:
- Neutral
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,132,507 €
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
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construction
-
complete solutions of the outer shell of the building
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installation
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fire safety
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cooling and air conditioning systems, heat pumps
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inspection and maintenance
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design, construction and maintenance of fire safety
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outsourcing
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metal cladding
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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
-
design
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- 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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soil work services
-
water services
-
sanitation services
-
building
-
construction
-
construction work
-
installation
-
demolition services
-
road construction
-
forest drainage
-
external sewerage construction
-
earth and excavation works
-
construction of water and sewerage lines
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
treatment of waste
-
repair
-
fragmentation construction
-
construction of sewerage lines
-
road and site construction work
-
water tank
-
earthworks services
-
land improvement works
- Credit score:
- Borderline
- Reputation score:
- 5,580
- Employees:
- 34
- Forecast turnover (2026):
- 3,055,384 €
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
-
installation
-
building
-
design, construction and maintenance of fire safety
-
electricity and automation
-
design and installation
-
weak current systems
-
electrical measurement
-
security systems
-
fire alarm system
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strong current systems
-
automation systems
-
electrical systems
-
low current systems
-
electrical measurements
-
outdoor lighting construction
-
design work
-
design
-
maintenance
-
weak current electrical work
-
solar panels installation
-
solar station
-
electrical and low-current works
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 5,380
- Employees:
- 3
- Forecast turnover (2026):
- 82,030 €
Construction of facilities
street stones for sale, Filling of joints, Sales, Street Stone, Building, Installation, construction of carriageways, Construction of walkways, construction of parking lots, installation of edge stones
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care of internal care
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building of courtyards
-
building
-
installation
-
construction of courtyards
-
street stones
-
pavement stone sales
-
sale of facilities
-
street stone sales
-
street stone laying
-
installation of curbs
-
parking lot construction
-
construction of walkways
-
sale of curbs
-
preparation of soil
-
filling the substrate
-
installation of stones
-
filling of joints
-
sales
-
street stone
-
construction of carriageways
-
street stones for sale
-
installation of street stones
-
installation of edge stones
-
construction of parking lots
-
construction of walkways
-
sale of edge stones
-
construction of facilities
- 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
-
building construction firms
-
building
-
renovation
-
repair
-
apartment buildings
-
construction work
-
installation work
-
repair works
-
construction and real estate
-
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
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
repair and maintenance
-
design
-
warm-up
- Credit score:
- Reliable
- Reputation score:
- 4,780
- Employees:
- 17
- Forecast turnover (2026):
- 2,433,329 €
Manufacture of natural stone products
This post is also available in: English Russian
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construction and real estate
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building and finishing materials
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installation
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window sills
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worktops
-
consultation service
-
levels
-
granite materials
-
marble planes
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quartz countertops
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ceramic planars
-
professional installation
-
marble
-
quartz
-
kitchen work surfaces
-
bathroom levels
-
fireplace tiles
-
consultation
-
passing
-
tranport
-
measuring
-
manufacture of natural stone products
- 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
-
plumbing services
-
sauna construction and led strip installation
-
building
-
construction
-
construction work
-
interior finishing
-
walls
-
concrete works
-
masonry services
-
foundation
-
painting works
-
finishing
-
sauna construction
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 4,500
- Employees:
- 9
- Forecast turnover (2026):
- 3,028,724 €
Building construction works
Construction, Construction, car shelters, Walls, structure, wooden frame, windows, roof trusses, modernhome, harjumaa
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installation
-
prefabricated wooden buildings
-
building construction works
-
construction
-
construction
-
car shelters
-
walls
-
structure
-
wooden frame
-
windows
-
roof trusses
-
modernhome
-
harjumaa
-
shelter
-
preparation
-
details
-
timber for construction
-
gable roof
-
modular house
-
manufacture of cell houses
-
roof structures
-
pergolas
-
car shelters
-
installation of cell houses
-
modular homes
-
prefabricated houses
-
prefab houses estonia
-
modular homes manufacture
-
wooden frame structures
-
car shelters production
- Credit score:
- Reliable
- Reputation score:
- 4,200
- Employees:
- 12
- Forecast turnover (2026):
- 1,208,451 €
Warmth and Comfort, Engineered to Last.
We specialize in the design, construction, and maintenance of heating systems, boiler houses, and water supply networks, ensuring efficient energy use and comfort for our clients.
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construction
-
construction
-
industrial water services
-
custom machine solutions
-
construction services
-
installation
-
water services
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
boiler houses
-
central heating systems
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
sewer
-
water supply
-
diamond drilling
-
heat nodes
-
sewerage
-
eco-friendly ground heating
-
ground source heat pump installation
-
renewable heating
-
water pipeline installation
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
thermal equipment installation
-
construction of boiler house
- 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.
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electricity and energy services
-
electrical automation services
-
industrial building development projects
-
installation services
-
building
-
installation
-
weak current works
-
strong current works
-
automation 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
-
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
-
design
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
solar energy stations
-
fire safety automation
- Credit score:
- Reliable
- Reputation score:
- 4,020
- Employees:
- 24
- Forecast turnover (2026):
- 2,266,545 €
Precision prefabricated wood structures
Wood systems designed and certified in the plant that accelerate construction, reduce material losses and repetition. We offer logistics, supply and professional installation.
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installation
-
structural design
-
custom timber components
-
manufacture of prefabricated wooden buildings or elements thereof
-
roofing moulds
-
posi-joist
-
gluewood
-
clt panels
-
pre-fabricated roofs
-
roof solutions
-
project ferments
-
floor gratings
-
light floor
-
resistance to load
-
supply
-
logistics
-
keys and hands
-
timber frame houses
-
element houses
-
roof trusses
-
timber trusses
-
posi-joist joists
-
metal web joists
-
rafters
-
compound rafters
-
floor joists
-
timber structures
-
timber frame manufacturing
-
energy efficient construction
-
roof construction
- 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
-
building and finishing materials
-
installation
-
installation
-
construction and real estate
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
construction
-
construction
-
electrical construction
-
design
-
handle management
-
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
-
lightning protection construction
-
assembly of shields
-
technical inspection
-
audit of defence and management systems
-
reporting and documentation
-
risk analysis
-
design
-
electrical works company
-
electrical measurements
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 11
- Forecast turnover (2026):
- 1,379,135 €
Manufacture of metal structures
grinding work, Welding, painting services, welding services, project management in construction, on-site welding, plasma cutting services, PVC hall construction, steel construction solutions, EN1090 quality standard
-
welding
-
painting services
-
welding services
-
plasma cutting services
-
custom steel design
-
welding
-
installation
-
welding work
-
painting work
-
construction and real estate
-
project management in construction
-
on-site welding
-
pvc hall construction
-
steel construction solutions
-
en1090 quality standard
-
factory production control certificates
-
engineering steel structures
-
international construction experience
-
daylight pvc halls
-
indoor and outdoor welding
-
steel structures
-
pvc grey
-
production
-
general construction contract
-
uninsulated greys
-
insulated greys
-
training and sports halls
-
agricultural and warehouse halls
-
design
-
plasma cutting (3-25mm)
- 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
-
general and home services
-
plumbing services
-
installation
-
plumbing
-
cleaning
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
construction
-
construction
-
water floor heating
-
replacement of shutters
-
sewer construction
-
washing of heating systems
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
-
heating systems construction
- 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
-
plumbing services
-
construction work
-
repair works
-
construction
-
installation
-
building
-
customers
-
carpentry services
-
freesping work
-
welding
-
finishing works
-
betonation
-
painting works
-
roofing
-
interior finishing
-
turning
-
turning on milling machines
-
roofing and cladding
-
foundations and concreting
-
metal construction manufacturing
-
roofing
-
repair
-
maintenance
-
installation of roof insulation
-
concrete works
-
tallinn
-
facade work
-
foundations
-
welding work
-
oils
- Credit score:
- Borderline
- Reputation score:
- 3,850
- Employees:
- 21
- Forecast turnover (2026):
- 2,098,110 €
Installation of sanitary equipment
water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements