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.

• production and installation of asphalt

• sanitation

• installation

• installation work

• 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

• construction of roads and bridges

• 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

• noise barrier walls

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.

• installation

• 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

• sewer accessories

• trackwork

• logistics

• internal networks

• customers

• sanitation

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• heating systems construction

• objects

• hotels

• water pipeline installation

• public buildings

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.

• product development

• environmentally friendly

• sanitation

• reconstruction of apartment buildings

• penthouses

• design

• development projects

• 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

• site construction

• preliminary work

• design and construction

• final formulation

• design and construction work with wooden element

• design and construction work with site construction

• reconstruction by site construction

• the complete solution

• factory-based elemental reconstruction

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

• warehouse and production buildings

• sanitation

• construction and real estate

• construction

• construction

• solutions for apartment associations

• complex renovation service

• insulation and finishing of external borders

• kredex supported projects

• 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 water and sewerage

• 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

• restoration of plaster 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

• installation

• sanitation

• fire safety

• construction

• cooling and air conditioning systems, heat pumps

• 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

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• design and installation

• private houses

• 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

• construction of water and sewerage lines

• production of peat

• installation

• construction of sewerage lines

• road construction

• forest drainage

• external sewerage construction

• earth and excavation works

• soil work services

• land improvement

• forest harvesting

• repair of roads

• water services

• sanitation services

• exhaust control

• exhaust analysis

• inspection of water bodies

• treatment of waste

• building

• construction

• construction work

• demolition services

• repair

• fragmentation construction

• road and site construction work

• water tank

• earthworks services

• land improvement works

Credit score:

Borderline

Reputation score:

5,080

Employees:

19

Forecast turnover (2026):

3,571,643 €

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.

• technological lines

• production of pressure tanks

• production and installation of pressure tanks

• installation of water pipelines and sewer networks

• production and painting

• automated control systems

• metal industry

• technological equipment

• construction

• device work

• construction

• machinework

• pressure equipment works

• welding work

• metal structures

• 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

• painting and finishing works

• construction of communication and electrical networks

• lifting services and assembly

• project management services

• design and development

• construction and assembly

• manufacture of metal structures

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

• installation

• industrial

• 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

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

• heating system installation

• heat

• heat pump

Credit score:

Neutral

Reputation score:

4,370

Employees:

10

Forecast turnover (2026):

2,432,329 €

Engineering-technical activities

design and construction of control shields, launching and testing the device, project management, procurement and manufacture of components, preparation of equipment, industrial software development, design of automation systems, performance of quality operations, verification of assemblies, reading and verification of labels and markings

• production plants

• production lines

• installation work

• machine vision

• industrial automation

• electronics industry

• lifting automation

• mechanical engineering

• design and design

• industry special solutions

• industrial programming

• follow-up and technical support

• launching and testing the device

• project management

• procurement and manufacture of components

• preparation of equipment

• industrial software development

• design of automation systems

• design and construction of control shields

• preparation of necessary documentation

• 2d/3d scanning

• performance of quality operations

• reading and verification of labels and markings

• verification of assemblies

• engineering-technical activities

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.

• sewerage

• installation

• industrial

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• boiler houses

• central heating systems

• thermal equipment

• boiler house construction

• ground heating

• heat node solution

• sewer

• 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

• construction services

• construction of boiler house

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

• sewerage

• installation

• construction and real estate

• heating solutions

• plumbing and fittings

• water systems

• general and home services

• construction

• construction

• plumbing services

• 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

• floor

• renovation

• sewer system

• repair

• heating system

• heating systems construction

• heating system installation

• plumbing

Credit score:

Reliable

Reputation score:

3,680

Employees:

9

Forecast turnover (2026):

1,233,947 €

Construction of sewer lines

sanitation, construction of pipe pipe, establishment of fire water storage facilities, construction of pumping stations, construction of jars, construction of sewerage system, construction firm, handling, sewer system construction, sanitation services

• construction of drainage pipelines

• installation

• construction of sewer lines

• construction

• construction

• construction of public water supply

• sewer works

• water supply

• pipes

• seated fields

• reservoirs

• pumps

• sewer systems

• in-plot water supply

• installation of water and waste water tanks

• oil and fat trappers

• rainwater pipeline

• establishment of seepage fields

• construction of pipe pipe

• establishment of fire water storage facilities

• construction of pumping stations

• construction of jars

• construction of sewerage system

• construction firm

• handling

• sanitation

• renovation

• building and renovation

• sanitation services

• sewer system construction

Credit score:

Reliable

Reputation score:

3,520

Employees:

7

Forecast turnover (2026):

606,967 €

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.

• production buildings

• industrial

• sewerage

• construction and real estate

• construction

• construction

• rental workforce mediation

• custom home construction

• chimney work

• wooden outbuildings

• facade work

• general construction

• roofing

• indoor building work

• terrace building

• stone furniture

• plastering

• painting

• glassing

• interior finishing

• construction of structures

• water supply

• roof stain

• roof windows

• roof frames

• wallpaper

• floors

• wood material

• foundation

• construction of rainwater systems

Credit score:

Reliable

Reputation score:

3,500

Employees:

14

Forecast turnover (2026):

1,279,636 €

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

• sewerage

• installation

• construction and real estate

• construction

• construction

• hydrogeological works

• drilling wells

• ground heating wells

• cleaning wells

• water and sanitation solutions

• registration and liquidation of wells

• water and sewerage works

• drafting

• formalisation of documentation

• drilling

• analysis of water samples

• design

• measurements of performance

• water systems installation

• sewer line installation

• installation of cleaners and containers

• establishment of infiltration pitches

• drilling wells

• ground heating

• drilling well

• depth

• sanitation

• construction of wells

• frequently asked questions

• documentation

Credit score:

Reliable

Reputation score:

3,300

Employees:

3

Forecast turnover (2026):

236,705 €

Building construction works

Construction, Construction, private house building, design of private houses, Measurements/Studies, Construction of intra-plot routes, Special Parts Work, the Plot Field Works, construction documentation, preparation of building documentation / application for use and occupancy permits

• sewerage

• installation

• construction

• construction

• private house building

• design of private houses

• measurements/studies

• construction of intra-plot routes

• special parts work

• the plot field works

• construction documentation

• preparation of building documentation / application for use and occupancy permits

• free advice

• surveying and surveys

• preparation of building documentation

• general construction work of a private house

• communication systems

• heating and ventilation

• electrical and surveillance systems

• water supply and sewerage

• design

• engineer

• tiling services

• question

• road and square construction

• research

• drainage systems

• constructions

• water supply

• the sauna house

Credit score:

Risky

Reputation score:

3,261

Employees:

13

Forecast turnover (2026):

338,211 €

Electrical installation

Design, construction and maintenance of fire safety, Electrical assembly, electrical surveying work, Performance of electrical installations, electrical systems, Construction of weak current systems, Maintenance of smoke removal systems, Installation of fire alarms, surveillance systems installation, electrical installations design

• construction of cable tracks

• installation

• design, construction and maintenance of fire safety

• electrical assembly

• electrical surveying work

• performance of electrical installations

• electrical systems

• construction of weak current systems

• maintenance of smoke removal systems

• installation of fire alarms

• surveillance systems installation

• electrical installations design

• electrical installation

• electrical project drafting

• installation of electrical equipment

• electrical wiring installation

• design of surveillance systems

• installation of surveillance systems

• fire signaling design

• fire signaling installation

• design of weak current works

• installation of weak current works

• computer network design

• installation of computer networks

• measurement of copper wire communication line

• security system maintenance

• maintenance of electrical equipment

• installation of electrical wiring

• installation of electric heaters

• calculation of lighting

Credit score:

Reliable

Reputation score:

3,240

Employees:

4

Forecast turnover (2026):

1,300,578 €

Construction of sewer lines

design of sites, container rental, construction of port shore insurance from granite stones, Construction, parking lot construction, Landscaping works, establishment of lawns, street stone laying, excavation and construction of foundations, road and square construction

• installation

• construction of sewer lines

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• parking lot construction

• landscaping works

• establishment of lawns

• street stone laying

• excavation and construction of foundations

• road and square construction

• construction of ponds

• construction of port shore insurance from granite stones

• design of sites

• building foundations

• construction of shore insurance

• construction of ponds

• garden design

• patterned walkways

• paving of sites

• landscaping soil and sand

• fragmentation and earthstones

• freesasphalt and mug

• landscaping

• the plats

• sales

• landscaping soil

• soil sale

• rubble sale

Credit score:

Reliable

Reputation score:

3,210

Employees:

4

Forecast turnover (2026):

285,664 €

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

• drainage pipelines construction

• installation

• construction of sewerage lines

• installation work

• 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

• heating system installation

• water and sewage system construction

• sprinkler system installation

• general home services

• fire safety design and maintenance

• firefighting water systems

• 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

• repair and maintenance

• connection services

Credit score:

Reliable

Reputation score:

3,200

Employees:

–

Forecast turnover (2026):

100,828 €

Flowing with Quality, Sealed with Trust

We specialize in a comprehensive array of plumbing services, from urgent repairs to routine maintenance, ensuring efficient water systems and heating for homes and businesses.

• sewer pipes

• installation

• elimination of sewerage blockages

• radiator installation

• radiators replacement

• installation and exchange of water meters

• boiler cleaning

• boiler replacement

• boiler installation

• installation of water filters

• exchange of water filters

• installation of sink

• sink installation

• replacement of mixers and sinks

• installation of faucets

• exchange of faucets and taps

• installation of sewage pipes

• repair of sewage pipes

• santechnical works

• water meter change

• sealing of water meter

• installation of toilet

• radiator washout

• plumbers

• shower installation

• emergency challenges

• dishwasher installation

• elimination of water system accidents

• elimination of accidents in sewerage systems

• professional radiator installation

Credit score:

Reliable

Reputation score:

3,190

Employees:

1

Forecast turnover (2026):

332,960 €

Construction of sewer lines

renewal of sewer pipes, energy and mineral resources, heating solutions, Construction, energy production, energy supply, energy sources, energy law, energy policy, design of heating systems

• energy production

• construction of sewerage lines

• gas trails

• gas trails leakage monitoring

• construction of sewer lines

• gas lines

• leak monitoring of gas lines

• construction of sewer lines

• construction and real estate

• energy and mineral resources

• heating solutions

• construction

• energy supply

• energy sources

• energy law

• energy policy

• design of heating systems

• construction of heating systems

• heating systems maintenance

• repair of heating systems

• modernisation of heating systems

• heating pipe assembly

• installation of heating pipes

• heating of heating pipes

• repair of heating pipes

• water temperature control of heating pipes

• construction of sewerage pipes

• installation of sewerage pipes

• repair of sewage pipes

• upgrading of sewerage pipes