Otsingu
tulemused

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.

• audit of construction works

• construction research

• building

• construction

• construction work

• sanitation

• construction of roads

• road construction

• maintenance of public roads

• expert assessment of building design documentation

• 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

• road project management

• project management of bridges

• production and installation of asphalt

• building equipment rental

• car wash service

• design

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

Credit score:

Reliable

Reputation score:

39,630

Employees:

276

Forecast turnover (2026):

38,137,074 €

Where others see an end, we see a new beginning!

Ragn-Sells was the first privately owned waste handler to bring modern garbage trucks with it and to use exchangeable containers for the first time.

• sewer cleaning

• transport of construction waste

• transport of construction debris

• building for a protection prah

• water for establishment

• deep tanks

• sale and rental of garbage containers

• organised waste transport

• packaging bag

• big-bag bag

• waste reports

• clogging and pressure washing of trails

• destruction of goods

• dangerously simple

• destruction of documents

• dry grass or himur imur

• sorting solutions for offices

• industrial cleaning

• cleaning contaminated soil

• hazardous waste

• medical waste

• solutions for large-scale builders

• solutions for small builders

• administration of trade

• himur imur

• document disease

• corrected disease

• sale and rent of prugiconteiners

• substances

• collection of common waste

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.

• construction and real estate

• construction

• construction

• sewer construction

• sewerage design

• construction of sewer lines

• 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

• sewer accessories

• trackwork

• logistics

• internal networks

• customers

• sanitation

• installation

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• heating systems construction

• objects

• hotels

Credit score:

Reliable

Reputation score:

13,370

Employees:

81

Forecast turnover (2026):

16,796,763 €

Construction of sewer lines

Construction, Maintenance of public roads, Expert assessment of building design documentation, Construction research, pipework construction, road construction, Owner supervision, Water pipelines, sewer pipes, construction of connection points

• construction

• elimination of sewerage blockages

• construction and repair of internal water and sewerage pipelines

• emergency work of water and sewerage pipelines

• pressure washing of sewerage pipes and wells

• construction of sewer lines

• maintenance of public roads

• expert assessment of building design documentation

• construction research

• pipework construction

• road construction

• owner supervision

• water pipelines

• sewer pipes

• construction of connection points

• construction of mains pipelines and renovation eggs

• road construction (base construction, stonework, asphalting) and renovation

• establishment of sites and car parks

• road cover restoration work

• completion of asphalt work in summer and winter with preparation

• establishment of landscaping

• consultations (e.g. expert assessments of construction projects, engineering solutions, etc.)

• pressurisation of external races

• cleansing fat catchers

• cleaning sand trappers

• repair of wells

• pressure washing

• rinsing and disinfection of drinking water piping

• stormwater pipelines

• ice pigging

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

• sewerage

• energy and mineral resources

• mineral resources and natural resources

• groundwater

• groundwater treatment

• water pumping

• sewage treatment plant

• channel washing with pressure washer

• discharge of tanks

• closing and opening of water connections

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.

• site construction

• design and construction work with site construction

• building

• construction

• construction firm

• sanitation

• construction work

• 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

• residential design and development

• community building renovation

• real estate project planning

• real estate innovation

• urban development projects

• development of roof floors

• preliminary work

• design and construction

• final formulation

• design and construction work with wooden element

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

• construction and real estate

• construction

• construction

• renovation of water and sewerage

• construction work

• sanitation

• 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

• renovation of ventilation systems

• 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

• improving the indoor climate of an apartment building

Credit score:

Borderline

Reputation score:

7,110

Employees:

46

Forecast turnover (2026):

2,111,395 €

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

• construction

• design, construction and maintenance of fire safety

• sanitation

• sewer works

• fire safety

• cooling and air conditioning systems, heat pumps

• inspection and maintenance

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• 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

• installation

• design and installation

• private houses

• tallinn

• maintenance

• santechnical 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

• road construction

• external sewerage construction

• construction of water and sewerage lines

• sanitation services

• building

• construction

• construction work

• construction of sewerage lines

• forest drainage

• earth and excavation works

• soil work services

• land improvement

• forest harvesting

• repair of roads

• production of peat

• water services

• exhaust control

• exhaust analysis

• inspection of water bodies

• treatment of waste

• installation

• demolition services

• repair

• fragmentation construction

• road and site construction work

• water tank

• earthworks services

• land improvement works

Credit score:

Reliable

Reputation score:

6,680

Employees:

36

Forecast turnover (2026):

4,162,877 €

Engineering-technical design

construction supervision services, Engineering and construction consultancy services, Technical design services for civil engineering works, construction inspection services, Project and document monitoring, Engineering and engineering services, Construction site monitoring services, construction project management services, Construction, Heritage conservation

• construction

• construction

• audit of construction works

• construction research

• structures

• water and sewerage

• heritage conservation

• fire safety

• expert assessment of building design documentation

• gas works

• making of traffic management projects

• design, construction and maintenance of fire safety

• owner supervision

• construction consultation

• design

• design management

• project expertise

• project management

• design of roads and facilities

• helping the customer

• conformity of construction works with the project

• legislation and normative documents

• quality and lasting outcome

• proper project documentation

• legislation

• standard documents and the source task

• professional and professional outcome

• general construction-special parts-

• bridges, viaducts

• expertise on construction projects of roads and civil engineering works

Credit score:

Reliable

Reputation score:

4,960

Employees:

7

Forecast turnover (2026):

4,023,640 €

Pipeline and heating installation

ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating

• sewerage

• sanitation

• 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

• indoor climate

• warm node

• heating system installation

• heat

• heat pump

Credit score:

Reliable

Reputation score:

4,850

Employees:

39

Forecast turnover (2026):

1,366,454 €

J.V.H. Production

assembly of equipment for energy objects, assembly of metal structures, repair and replacement of heat supply lines, assembly of pipelines and bracket fittings of different definitions, assembly and repair works, metal structures installation, technical maintenance services, environmental protection in construction, energy equipment assembly services, heat supply lines repair

• assembly of metal structures

• environmental protection in construction

• construction of platforms and towers

• repair of sewerage pipes

• assembly of equipment for energy objects

• repair and replacement of heat supply lines

• assembly of pipelines and bracket fittings of different definitions

• assembly and repair works

• technical maintenance services

• energy equipment assembly services

• heat supply lines repair

• pipeline assembly services

• bracket fittings installation

• industrial repair works

• estonia engineering services

• narva assembly company

• eu subcontracting services

• marine vessels repair

• exhaust gas cleaning systems

• quality assembly works

• repair of power plant equipment

• power stations

• gas stations

• cooling systems

• ventilation systems

• installation of steel structures

• structural repairs

• on-site welding

• replacement of heat exchanger piping

• installation of water supply pipelines

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.

• elimination of sewerage blockages

• sewerage

• transport of waste

• waste management

• general and home services

• fat trappers

• water supply and repair of sewers

• pressure washing of sewage pipes

• cleaning of grease wells

• cleaning sand trappers

• street cleaning

• cleaning and emptying of rainwater wells

• pumping work

• 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

• removal of blockages

• sewer pipe pressure washing

Credit score:

Reliable

Reputation score:

4,310

Employees:

3

Forecast turnover (2026):

3,715,343 €

Building construction works

high pressure coloring, restoration of heritage conservation objects, Roofs, stone roofs, wood roofs, construction of roof structures, painting works, small warehouses, Industrial Building construction, warehouse rent

• construction and real estate

• construction

• construction

• roof construction

• construction of water and sewerage routes

• garden construction

• construction and real estate services

• building construction firms

• construction of private houses

• block log construction

• construction of frame houses

• finishing works

• heating systems construction

• restoration of heritage conservation objects

• roofs

• stone roofs

• wood roofs

• construction of roof structures

• painting works

• high pressure coloring

• wall linings

• floors

• small warehouses

• warehouse rent

• industrial building construction

• building construction works

Credit score:

Reliable

Reputation score:

4,190

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

• sewer

• sewerage

• construction services

• sanitation

• water and sewerage

• sewer construction

• 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

• 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:

Borderline

Reputation score:

4,070

Employees:

14

Forecast turnover (2026):

1,189,683 €

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

• road construction work

• construction material transport

• construction site preparation

• 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

• planning

• hydro hammer

• rooting of trees and shrubs

• snow cleaning work

• excavators jcb 4cx

• jcb js 210

• accessories and accessories

• foundations

• ditches

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

• sewerage connection work

• water supply and sewerage services

• water supply and sewerage connection works

• sewerage

• construction of sewer lines

• excavation and earthworks services

• construction of water supply

• construction of external sewers

• water supply connection works

• 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

• preparation of projects

Credit score:

Reliable

Reputation score:

3,980

Employees:

11

Forecast turnover (2026):

3,632,269 €

Construction of sewer lines

Pumps, septicators with filter basket, wastewater and stormwater treatment, oil and fat trappers, stink filters, wastewater treatment plant equipment, special purpose wells, Tanks, rainwater collectors, Environmental Engineering

• construction of sewer lines

• environmental engineering

• expert assessment of building design documentation

• sewage treatment equipment

• septics

• bio-cleaners

• seal systems

• oil catcher

• fat trappers

• pumps

• rainwater collectors

• tanks

• special purpose wells

• wastewater treatment plant equipment

• stink filters

• oil and fat trappers

• wastewater and stormwater treatment

• septicators with filter basket

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

• construction

• sewer construction

• sewerage

• sanitation

• water and sewerage

• external sewerage construction

• construction and real estate

• 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

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

• sewer systems

• construction

• water supply

• heating solutions

• water mains

• floor heating

• water-measuring nodes

• plumbing

• draining

• wastewater disposal

• heating elements

• system control

• water filters

• maintenance

• installation

• installation of sanitary equipment