Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,590

Employees:

256

Forecast turnover (2026):

102,512,604 €

Durable, economical and smart solutions!

TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.

• construction of roads and bridges

• production and installation of asphalt

• sanitation

• design and construction

• sewer system

• construction of roads and roads

• maintenance of public roads

• audit of construction works

• expert assessment of building design documentation

• construction research

• construction of gas installation

• making of traffic management projects

• pressure equipment works

• tea care

• environmental construction

• mining of mineral resources

• traffic management

• road project management

• project management of bridges

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

Credit score:

Reliable

Reputation score:

15,480

Employees:

38

Forecast turnover (2026):

17,468,702 €

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.

• sewer accessories

• sanitation

• heating systems construction

• water pipeline installation

• sewer construction

• construction of sewer lines

• construction and real estate

• construction and real estate services

• building construction firms

• energy and mineral resources

• heating

• heating solutions

• mineral resources and natural resources

• equipment and machinery

• general and home services

• construction

• construction

• trackwork

• logistics

• internal networks

• customers

• installation

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• objects

• hotels

Credit score:

Reliable

Reputation score:

11,530

Employees:

16

Forecast turnover (2026):

1,910,412 €

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

• energy and mineral resources

• mineral resources and natural resources

• water pumping

• closing and opening of water connections

• sewerage

• groundwater

• groundwater treatment

• sewage treatment plant

• channel washing with pressure washer

• discharge of tanks

Credit score:

Reliable

Reputation score:

10,820

Employees:

4

Forecast turnover (2026):

24,752,862 €

Building Dreams, Designing Futures!

We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.

• residential design and development

• design and construction

• design and construction work with wooden element

• design and construction work with site construction

• sanitation

• management systems

• reconstruction of apartment buildings

• penthouses

• design

• development projects

• product development

• property development projects

• construction project management

• building design services

• building services estonia

• real estate development estonia

• apartment building reconstruction

• penthouses design

• product development in construction

• community building renovation

• real estate project planning

• real estate innovation

• urban development projects

• development of roof floors

• site construction

• preliminary work

• final formulation

• reconstruction by site construction

• the complete solution

• factory-based elemental reconstruction

Credit score:

Reliable

Reputation score:

10,710

Employees:

30

Forecast turnover (2026):

21,809,327 €

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

• construction and real estate

• renovation of water and sewerage

• renovation of ventilation systems

• views systems

• sanitation

• management systems

• 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

• improving energy efficiency

• energy-saving facades

• insulation and plastering

• replacement of opening fillers (windows and doors)

• reconstruction of heating system

• insulation and finishing of the building's external borders

• insulation/finishing of external borders

• plastering of facades

• insulation of facades

• insulation of flat roofs

• additional work on facades

• apartment, housing associations

• comprehensive renovation

• energy-saving solutions

• full service under the general contract procedure

Credit score:

Reliable

Reputation score:

8,310

Employees:

45

Forecast turnover (2026):

1,909,396 €

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

• cooling and air conditioning systems, heat pumps

• water supply and sanitation works

• systems design

• water supply and sanitation works

• sanitation

• sewer works

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• ventilation work

• installation of heat pumps and air conditioners

• sprinkler and firefighting

• heat pumps installation

• design

• installation

• design and installation

• private houses

• tallinn

• maintenance

• santechnical works

• sprinkler

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

6,900

Employees:

47

Forecast turnover (2026):

3,752,977 €

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

• earth and excavation works

• construction of water and sewerage lines

• water services

• inspection of water bodies

• water tank

• road construction

• forest drainage

• external sewerage construction

• soil work services

• land improvement

• forest harvesting

• repair of roads

• production of peat

• sanitation services

• exhaust control

• exhaust analysis

• treatment of waste

• building

• construction

• construction work

• installation

• demolition services

• repair

• fragmentation construction

• construction of sewerage lines

• road and site construction work

• earthworks services

• land improvement works

Credit score:

Reliable

Reputation score:

4,950

Employees:

7

Forecast turnover (2026):

3,284,923 €

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

• sewerage

• water supply

• cooling system

• sanitation

• cooling systems

• water tanks

• 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

• the heat center

• heat pump maintenance

• thermia

• air to air heat pump

• heat pumps

• air to water heat pump

• installation

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

Credit score:

Borderline

Reputation score:

4,820

Employees:

19

Forecast turnover (2026):

4,683,469 €

Construction and Maintenance You Can Always Rely On

The main activities of our company are the repair and maintenance of technological equipment, the production of metal structures, and assembly services. We provide services in both industrial and energy solutions, being your reliable partner in the field of repair and construction.

• automated control systems

• painting and finishing works

• installation of water pipelines and sewer networks

• design and development

• production and painting

• construction and assembly

• metal industry

• technological lines

• technological equipment

• construction

• device work

• construction

• machinework

• pressure equipment works

• welding work

• metal structures

• production of pressure tanks

• rent of labour

• maintenance of technological equipment

• repair services for industrial machinery

• maintenance of refractory structures

• repair readiness of critical equipment

• making metal frames

• welding work and locksmith assembly work

• production and installation of pressure tanks

• construction of communication and electrical networks

• lifting services and assembly

• project management services

• manufacture of metal structures

Credit score:

Reliable

Reputation score:

4,440

Employees:

16

Forecast turnover (2026):

2,181,834 €

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.

• water supply and repair of sewers

• cleaning and emptying of rainwater wells

• sewer maintenance

• cleaning and emptying of storm water wells

• sewer maintenance

• sewerage

• transport of waste

• waste management

• general and home services

• elimination of sewerage blockages

• fat trappers

• pressure washing of sewage pipes

• cleaning of grease wells

• cleaning sand trappers

• street cleaning

• pumping work

• video surveys and pipeline searches

• snow removal

• watering services

• waste management services

• environmental cleaning solutions

• 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

Credit score:

Borderline

Reputation score:

3,730

Employees:

19

Forecast turnover (2026):

1,724,776 €

Installation of sanitary equipment

water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements

• water supply

• sewer systems

• water mains

• water-measuring nodes

• water filters

• maintenance

• installation

• heating solutions

• floor heating

• plumbing

• draining

• wastewater disposal

• heating elements

• system control

• construction

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

3,690

Employees:

6

Forecast turnover (2026):

619,548 €

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

• water systems

• sewer construction

• sewerage

• sewer system

• sanitation

• water and sewerage

• pipework and heating systems

• construction and real estate

• heating solutions

• plumbing and fittings

• general and home services

• construction

• construction

• 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

• repair

• heating system

Credit score:

Reliable

Reputation score:

3,640

Employees:

9

Forecast turnover (2026):

2,481,833 €

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 of water supply

• water supply connection works

• water supply and sewerage services

• water supply and sewerage connection works

• sewerage

• sanitation

• construction of sewer lines

• excavation and earthworks services

• construction

• construction of external sewers

• sewerage connection work

• drafting of vk projects

• coordination of geodetic works

• compression of soil

• preparation and coordination of vk projects

• construction of external paths for water supply

• geodetic works for design

• construction of pipelines

• infrastructure construction

• installation of external lanes

• acquisition of connection permits

• performance of connection work

• integration of infrastructure

• installation of connection points

• vk projects

• project planning

• technical documentation

• coordination and licensing

• installation of external trails

• external races

Credit score:

Reliable

Reputation score:

3,580

Employees:

4

Forecast turnover (2026):

1,420,296 €

Building construction works

electrical works, electric nights, santechnical works, Construction, Construction, general construction work, Interior finishing works, facade work, roof construction, construction of chimneys

• construction and real estate

• construction and installation of fences and fences

• sewerage

• water and sewerage

• construction and remodeling

• construction and real estate services

• building construction firms

• construction

• construction

• general construction work

• interior finishing works

• facade work

• roof construction

• construction of chimneys

• flooring work

• santechnical works

• electrical works

• roof construction and renovation works

• road and site construction work

• ventilation work

• construction and renovation of chimneys

• garden houses

• repair works

• tallinn

• roofing

• renovation

• question

• concrete works

• landscaping

• harjumaa

Credit score:

Reliable

Reputation score:

3,520

Employees:

7

Forecast turnover (2026):

572,901 €

Terviklikud ehituslahendused sinu jaoks!

Meie firma pakub kõiki ehituslahendusi, alates fassaaditöödest kuni terrassi ehitamiseni. Meie eesmärk on pakkuda parimat teenust ja kvaliteetseid tulemusi, mis kestavad pikka aega.

• construction and real estate

• sewerage

• water supply

• construction of rainwater systems

• water supply

• views systems

• construction

• construction

• rental workforce mediation

• custom home construction

• chimney work

• wooden outbuildings

• production buildings

• industrial

• facade work

• general construction

• roofing

• indoor building work

• terrace building

• stone furniture

• plastering

• painting

• glassing

• interior finishing

• construction of structures

• roof stain

• roof windows

• roof frames

• wallpaper

• floors

Credit score:

Reliable

Reputation score:

3,440

Employees:

12

Forecast turnover (2026):

1,179,235 €

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.

• central heating systems

• sewer

• sewerage

• sewer construction and maintenance

• sanitation

• water and sewerage

• sewer construction

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• boiler houses

• thermal equipment

• boiler house construction

• 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

• environmentally friendly water solutions

• industrial water services

• thermal equipment installation

• custom machine solutions

• construction services

Credit score:

Reliable

Reputation score:

3,300

Employees:

14

Forecast turnover (2026):

1,019,423 €

Construction of wells

wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works

• water and sanitation solutions

• water and sewerage works

• analysis of water samples

• water systems installation

• sewer line installation

• sewerage

• sanitation

• construction and real estate

• construction

• construction

• hydrogeological works

• drilling wells

• ground heating wells

• cleaning wells

• registration and liquidation of wells

• drafting

• formalisation of documentation

• drilling

• design

• measurements of performance

• installation of cleaners and containers

• establishment of infiltration pitches

• drilling wells

• installation

• ground heating

• drilling well

• depth

• construction of wells

• frequently asked questions

• documentation

Credit score:

Reliable

Reputation score:

3,290

Employees:

1

Forecast turnover (2026):

1,423,274 €

Construction of wells

well accessories, mineral resources and natural resources, Drilling wells, manufacture of cell wells, well location determination, construction of sewerage wells, installation of septic tanks, construction of drainage wells, construction of sewerage lines and suction areas, drilling of masts, posts, foundation holes

• construction of sewerage lines and suction areas

• septic systems installation

• sewer pits and septic tanks

• waterways

• cleaning

• water routes

• sewer wells and septic tanks

• well accessories

• mineral resources and natural resources

• drilling wells

• manufacture of cell wells

• well location determination

• construction of sewerage wells

• installation of septic tanks

• construction of drainage wells

• drilling of masts, posts, foundation holes

• construction of water trails

• installation of pump and hydrofor

• sale of concrete elements

• cleaning and repair of wells

• mineral resources

• sewerage lines construction

• natural resources

• well cleaning services

• drilling wells services

• cell wells manufacturing

• sewerage wells construction

• drainage wells construction

• suction areas construction

• foundation holes drilling

Credit score:

Reliable

Reputation score:

3,230

Employees:

6

Forecast turnover (2026):

567,598 €

Land improvement works

Land improvement, digging and cleaning of canals, road and bridge construction, Overhaul and renovation works, ditch digging services, Construction work of dams, canals, irrigation canals and aqueducts, Construction, Maintenance of public roads, Construction, digging and cleaning ponds

• trade and services

• construction of sewerage and water mains

• planning and construction of different sites and squares

• construction and restoration of drainage systems

• sanitation

• waterway construction

• construction and real estate

• road and bridge construction

• construction

• maintenance of public roads

• construction

• digging and cleaning ponds

• purification of lakes

• digging and cleaning of canals

• planning work with bulldozer

• digging with long-arrow excavator

• dredging of ports and channels

• transfer of soil in difficult conditions

• establishment of roads and car parks

• repair of drainage lines

• construction of troupes

• construction and cleaning of drainage ditches

• land improvement consultation

• cutting brush with brush giljotine

• collection of brush

• rooting of stumps

• lawn mowing

• trimming

• landscaping works

• demolition services

Credit score:

Reliable

Reputation score:

3,200

Employees:

4

Forecast turnover (2026):

241,328 €

Installation of air conditioning systems

post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation

• water and sewage system construction

• firefighting water systems

• water pumping

• sanitation

• sewerage

• water and sewerage

• watering systems

• construction and real estate

• general and home services

• construction

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• heating solutions

• construction and real estate services

• cooling systems installation

• drainage pipelines construction

• heating system installation

• sprinkler system installation

• general home services

• fire safety design and maintenance

• sanitary engineering and installation

• septic tanks and biopurifiers installation

• modernization of old boiler rooms

• heating system maintenance and repair

• general and home services

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction