- 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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building
-
construction
-
construction work
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repair work
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repair
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sanitation
-
installation
-
renovation
-
installation work
-
rebuilding work
-
maintenance of public roads
-
expert assessment of building design documentation
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construction research
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construction of gas installation
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making of traffic management projects
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pressure equipment works
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construction of roads and bridges
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tea care
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environmental construction
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mining of mineral resources
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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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production and installation of asphalt
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building equipment rental
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car wash service
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design
-
maintenance
-
rebuilding
- 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
-
construction
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trackwork
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sanitation
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construction of external networks
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construction of internal networks
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construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
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heating
-
heating solutions
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mineral resources and natural resources
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equipment and machinery
-
general and home services
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sewer accessories
-
logistics
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internal networks
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customers
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installation
-
solutions
-
buildings
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apartment buildings
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shopping centres
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private houses
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office buildings
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
- Credit score:
- Reliable
- Reputation score:
- 11,650
- Employees:
- 17
- Forecast turnover (2026):
- 1,812,339 €
Sewerage
Motor vehicles, closing and opening of water connections, discharge of tanks, channel washing with pressure washer, sewage treatment plant, water pumping, groundwater treatment, groundwater, Mechanical buckets, excavators and paddock loaders and mining machinery, energy and mineral resources
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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preliminary work
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design and construction work with wooden element
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design and construction work with site construction
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building
-
construction
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sanitation
-
construction work
-
building construction works
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reconstruction of apartment buildings
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penthouses
-
design
-
development projects
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product development
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property development projects
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construction project management
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building design services
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building services estonia
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real estate development estonia
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apartment building reconstruction
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penthouses design
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product development in construction
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residential design and development
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community building renovation
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real estate project planning
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real estate innovation
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urban development projects
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development of roof floors
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site construction
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design and construction
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final formulation
- Credit score:
- Reliable
- Reputation score:
- 8,850
- Employees:
- 29
- Forecast turnover (2026):
- 23,154,188 €
Building construction works
authentication, Construction, Construction, Solutions for apartment associations, Complex renovation service, Insulation and finishing of external borders, Kredex Supported Projects, Warehouse and production buildings, Private houses and terraced houses, pharmaceutical compositions for renovation
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construction
-
construction
-
additional work on facades
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facade work
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construction work
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renovation work
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facades
-
the facade
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facade
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sanitation
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building construction works
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construction and real estate
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solutions for apartment associations
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complex renovation service
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insulation and finishing of external borders
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kredex supported projects
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warehouse and production buildings
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private houses and terraced houses
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pharmaceutical compositions for renovation
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improving energy efficiency
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energy-saving facades
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insulation and plastering
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replacement of opening fillers (windows and doors)
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reconstruction of heating system
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renovation of water and sewerage
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renovation of ventilation systems
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insulation and finishing of the building's external borders
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insulation/finishing of external borders
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plastering of facades
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insulation of facades
- 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
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design, construction and maintenance of fire safety
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ventilation work
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sanitation
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santechnical works
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sewer works
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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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complete solutions of the outer shell of the building
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outsourcing
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metal cladding
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installation of heat pumps and air conditioners
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sprinkler and firefighting
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water supply and sanitation works
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systems design
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heat pumps installation
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water supply and sanitation works
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
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maintenance
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sprinkler
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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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road construction
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forest drainage
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soil work services
-
building
-
construction
-
construction work
-
road and site construction work
-
external sewerage construction
-
earth and excavation works
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construction of water and sewerage lines
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land improvement
-
forest harvesting
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repair of roads
-
production of peat
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water services
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sanitation services
-
exhaust control
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exhaust analysis
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inspection of water bodies
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treatment of waste
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installation
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demolition services
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repair
-
fragmentation construction
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construction of sewerage lines
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water tank
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earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,820
- Employees:
- 15
- Forecast turnover (2026):
- 9,071,632 €
Installation of insulation
Soil Planning, ventilation, question, Construction of trails, excavation of foundations, installation of drainage and stormwater pipes, apartment associations, Materials, appearance, digging work
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construction
-
construction
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betooning work
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digging work
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installation of drainage and stormwater pipes
-
construction and real estate
-
pouring foundations
-
floor concrete casting work
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paste concrete casting works
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concrete casting works for stairs
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catheters
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fassads
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vundament
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ventilation
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question
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construction of trails
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excavation of foundations
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soil planning
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tartu
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apartment associations
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appearance
-
materials
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installation of insulation
- 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
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construction
-
construction
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drainage of forest and farmland
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construction and maintenance of pipes (tea tubes, drainage tubes, mounted bridges)
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mowing work
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construction and real estate
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trade and services
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road and bridge construction
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maintenance of public roads
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silviculture
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earthworks services
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other service
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forest harvesting
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logging rights purchase
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forest maintenance
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drying of forest land
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construction of forest roads
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rehabilitation of agricultural areas
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large-scale earthworks
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road construction
-
building demolition
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cable ploughing
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sale of gravel and sand
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excavation
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transport service
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landscaping
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dangerous tree felling
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sales
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road construction
-
machine park
- Credit score:
- Borderline
- Reputation score:
- 5,130
- Employees:
- 12
- Forecast turnover (2026):
- 2,120,702 €
Freight on the road
transport and courier services, means of transport, filling material marketplace, dump truck rental, JCB rental, aggregate sales, aggregate transport, carriage service, machine rental, soil
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carriage service
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soil
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transportation of construction waste
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construction sand
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drainage service
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construction of roads and sites
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soil removal
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transport and courier services
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means of transport
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filling material marketplace
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dump truck rental
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jcb rental
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aggregate sales
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aggregate transport
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machine rental
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broken stone
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other materials
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sandboxes
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small tipper rental
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ordering a small tipper
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tipper truck rental
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tractor rental
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transport of soil
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snow cleaning
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snow removal
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sieved soil
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sieved filling soil
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stone sand
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sandbox sand
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sieved sand
- 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
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sewerage
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excavation work
-
sanitation
-
tallinn
-
ventilation
-
bosch climate engineering
-
city climate
-
heating solution
-
balancing the heating system
-
ground heat
-
ground source heat pump
-
smart management
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solar heating
-
underfloor heating
-
the heat center
-
heat pump maintenance
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thermia
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air to air heat pump
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heat pumps
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air to water heat pump
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installation
-
floor pouring
-
question
-
ground source heat pumps
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radiator heating
-
cooling
-
indoor climate
-
warm node
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heating system installation
-
heat
- 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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tiling work
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framework and bulkhead construction
-
building
-
construction
-
construction work
-
other construction works
-
soil
-
draining
-
soil work
-
metal construction painting
-
bathroom and toilet tiling
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installation of doors
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
foundation construction
-
installation of sanitary ware
-
plumbing services
-
electrical works and floor heating installation
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pouring and tiling of stairs
-
demolition of concrete floors
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sealing of concrete surfaces and facades
-
sealing of glazing and cladding
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painting, painting, putting up
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interior decoration of private houses
-
interior finishing of apartments
-
100% overhaul
-
facade insulation and renovation
- Credit score:
- Reliable
- Reputation score:
- 4,650
- Employees:
- 15
- Forecast turnover (2026):
- 2,302,272 €
Cleaner Communities, Greener Futures
We specialize in the transport of waste, waste management, and a variety of general and home services, including the elimination of sewerage blockages, cleaning of fat and sand trappers, and maintenance of water supply and sewers.
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general and home services
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pumping work
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sewerage
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transport of waste
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waste management
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elimination of sewerage blockages
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fat trappers
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water supply and repair of sewers
-
pressure washing of sewage pipes
-
cleaning of grease wells
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cleaning sand trappers
-
street cleaning
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cleaning and emptying of rainwater wells
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video surveys and pipeline searches
-
snow removal
-
watering services
-
waste management services
-
environmental cleaning solutions
-
sewer maintenance
-
fat-trapping cleaning
-
maintenance of sand trappers
-
plumbing video inspection
-
hydro cleaning services
-
rainwater pit services
-
transport of waste
-
waste management consulting
-
cleansing of grease traps
-
maintenance of sand traps
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removal of blockages
-
sewer pipe pressure washing
- 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.
-
construction
-
construction
-
boiler house construction
-
sewer
-
sewerage
-
construction services
-
construction of boiler house
-
sanitation
-
sewer construction
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
boiler houses
-
central heating systems
-
thermal equipment
-
ground heating
-
heat node solution
-
water supply
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
ground source heat pump installation
-
renewable heating
-
water pipeline installation
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
- 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
-
construction machinery and tools
-
loading work
-
lifting work
-
road construction work
-
excavation and earthworks services
-
soil machines
-
sale of gravel
-
excavation
-
posthole drilling service
-
hydro-hammer work
-
planning work
-
tipper service
-
stump grinding
-
excavator loader
-
modern machinery
-
equipment
-
environmental safety requirements
-
charging
-
planning
-
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
-
demolition services
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 11
- Forecast turnover (2026):
- 2,455,854 €
Construction of sewer lines
excavation and earthworks services, Construction, construction of water supply, construction of external sewers, water supply connection works, sewerage connection work, drafting of vk projects, coordination of geodetic works, water supply and sewerage services, compression of soil
-
construction
-
construction of water supply
-
sewerage connection work
-
construction of pipelines
-
sewerage
-
performance of connection work
-
sanitation
-
excavation and earthworks services
-
construction of external sewers
-
water supply connection works
-
drafting of vk projects
-
coordination of geodetic works
-
water supply and sewerage services
-
compression of soil
-
preparation and coordination of vk projects
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
geodetic works for design
-
infrastructure construction
-
installation of external lanes
-
acquisition of connection permits
-
integration of infrastructure
-
installation of connection points
-
vk projects
-
project planning
-
technical documentation
-
coordination and licensing
-
installation of external trails
-
external races
-
preparation of projects
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 13
- Forecast turnover (2026):
- 1,333,545 €
Excavation and soil work
excavation work in roadworks, Soil Machines, Construction, Maintenance of public roads, Construction, building sand, Excavator service, Excavator works, landscaping soil, Selling of landscaping soil
-
construction and real estate
-
construction
-
construction
-
installation of drainage
-
construction machinery transport
-
soil machines
-
maintenance of public roads
-
building sand
-
excavator service
-
excavator works
-
landscaping soil
-
selling of landscaping soil
-
tipper services
-
rubble sale
-
bucket rental
-
bucketwork
-
soil sale
-
soil work services
-
trailer transport for construction machinery
-
excavation
-
heavy duty trailer service
-
trenching and digging
-
installation of rubble and sand
-
excavation work necessary for road works
-
installation of communications
-
excavation in roadworks
-
digging foundations
-
installation of cables
-
transport of special loads
-
heavy machinery and equipment
- 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
-
sewerage
-
sanitation
-
preparatory work
-
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
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
installation
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
-
heating systems construction
- 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
- Credit score:
- Borderline
- Reputation score:
- 3,800
- Employees:
- 8
- Forecast turnover (2026):
- 895,220 €
Processing and finishing of wood
strength-sorted materials, construction machinery and tools, Wood and Paper Industry, wood industry, Sawmills, means of transport, means of handling, timber industry equipment, sawmill services, construction machinery tools
-
construction and real estate
-
construction machinery and tools
-
construction and real estate services
-
construction machinery tools
-
drying
-
wood and paper industry
-
wood industry
-
sawmills
-
means of transport
-
means of handling
-
sawmill services
-
wood paper industry supplies
-
timber industry equipment
-
transportation handling equipment
-
planing services weinig unimat 23
-
calibration services lumber
-
splitting services stenner whm 36
-
wood drying convection
-
log cutting saw frame
-
larch terrace boards
-
larch sawn timber
-
structural timber products
-
brass material
-
planing material
-
cladding tables
-
terrace tables
-
thermal-treated wood
-
table material
-
strength-sorted material
-
floor tables