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.

• audit of construction works

• construction of gas installation

• construction of roads and bridges

• sanitation

• installation

• sewer system

• construction of bridges

• construction of roads

• road construction

• maintenance of public roads

• expert assessment of building design documentation

• construction research

• 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

• production and installation of asphalt

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

• repair

Credit score:

Reliable

Reputation score:

43,230

Employees:

152

Forecast turnover (2026):

83,992,448 €

Construction of electricity and communications networks

construction and installation of cable lines in data communication networks, design of external data networks, design and construction of substations, construction and installation of cable lines, construction and maintenance of overhead lines, troubleshooting and regular maintenance, design and construction of external data networks, construction of connecting lines and substations, construction and installation of electrical and communication lines, design and construction of wind, solar and hybrid parks

• construction of substations

• construction of cable tracks

• design and construction of substations

• construction and installation of electrical and communication lines

• maintenance of systems, search and repair of faults

• high voltage networks

• low and medium voltage networks

• telecommunications networks

• gas networks

• geodesy and design

• high voltage laboratory

• green energy

• design of gas stations

• design of utility networks and utility works

• preparation of a work project

• elimination of malfunctions

• design of external data networks

• construction and installation of cable lines

• construction and maintenance of overhead lines

• troubleshooting and regular maintenance

• design and construction of external data networks

• construction and installation of cable lines in data communication networks

• construction and maintenance of overhead lines in data communication networks

• regular maintenance of external data networks and elimination of malfunctions

• design and construction of wind, solar and hybrid parks

• construction of connecting lines and substations

• construction of electricity and communications networks

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.

• construction

• construction

• heating systems construction

• construction of external networks

• construction of internal networks

• 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

• sewer accessories

• trackwork

• logistics

• internal networks

• customers

• sanitation

• installation

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• objects

• hotels

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.

• reconstruction of apartment buildings

• sanitation

• electrical works

• reconstruction of the building

• 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

• 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

Credit score:

Reliable

Reputation score:

8,830

Employees:

47

Forecast turnover (2026):

9,936,866 €

Installation of air conditioning systems

Non-residential property services, electrical installation works, Operation of heating systems, ventilation system inspection, Installation of road lighting, technical design services, Installation work of ventilation equipment, Installation of ventilation and air conditioning systems, Repair and maintenance services of cooling equipment, Repair and maintenance services of central heating appliances

• construction

• construction

• installation and switching of various electrical equipment

• electrical systems and automation

• electrical systems

• installation of air conditioning systems

• cooling and air conditioning systems, heat pumps

• rental workforce mediation

• design

• installation of cables and supporting structures for cable line bases

• working and emergency lighting, led downlight

• grounding and lightning protection

• external networks

• electric heating

• assembly and installation of force and control shields

• management systems for industrial and residential buildings

• technical systems

• technical systems maintenance

• air channel cleaning

• heat pumps

• welding work

• ventilation, cooling and heating systems

• building automation systems

• heat pumps

• refrigerated appliances

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

• construction

• cooling and air conditioning systems, heat pumps

• design, construction and maintenance of fire safety

• complete solutions of the outer shell of the building

• systems design

• installation

• fire safety

• inspection and maintenance

• outsourcing

• metal cladding

• ventilation work

• installation of heat pumps and air conditioners

• sprinkler and firefighting

• water supply and sanitation works

• heat pumps installation

• water supply and sanitation works

• design

• design and installation

• private houses

• sanitation

• tallinn

• maintenance

• santechnical works

• sewer works

• sprinkler

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

7,210

Employees:

38

Forecast turnover (2026):

3,735,332 €

Production of power distribution equipment

building and finishing materials, electrical equipment, assessment of electrical systems, verification of compliance with safety requirements, energy efficiency analysis, recommendations for improving the system, measurement of electricity quality, lighting measurements, grounding measurement, electromagnetic field measurement

• construction and real estate

• electrical equipment

• assessment of electrical systems

• measurement of electricity quality

• production of power distribution equipment

• building and finishing materials

• verification of compliance with safety requirements

• energy efficiency analysis

• recommendations for improving the system

• lighting measurements

• grounding measurement

• electromagnetic field measurement

Credit score:

Reliable

Reputation score:

6,610

Employees:

43

Forecast turnover (2026):

2,789,236 €

Installation of sanitary equipment

Diagnostics of technical systems, Tallinn, tube assistance, pressure washing, leakage studies, excavation work, apartment associations, electrical works, sanitary technical works, emergency and maintenance contracts

• construction

• construction

• audit of construction works

• construction of gas installation

• diagnostics of technical systems

• electrical works

• construction and real estate

• general and home services

• expert assessment of building design documentation

• gas works

• emergency and maintenance contracts

• sanitary technical works

• apartment associations

• excavation work

• leakage studies

• pressure washing

• tube assistance

• tallinn

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

5,570

Employees:

34

Forecast turnover (2026):

2,481,800 €

Installation of electrical equipment

Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements

• design, construction and maintenance of fire safety

• security systems

• electrical systems

• outdoor lighting construction

• installation of electrical equipment

• electricity and automation

• design and installation

• weak current systems

• electrical measurement

• fire alarm system

• strong current systems

• automation systems

• low current systems

• electrical measurements

• design work

• design

• installation

• maintenance

• building

• weak current electrical work

• solar panels installation

• solar station

• electrical and low-current works

Credit score:

Reliable

Reputation score:

5,500

Employees:

28

Forecast turnover (2026):

3,322,818 €

Installation of electrical equipment

electricity, building and finishing materials, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools

• construction and real estate

• construction machinery and tools

• outdoor lighting

• installation of electrical networks

• dispatches systems

• installation of electrical equipment

• building and finishing materials

• expert assessments

• electrical equipment

• energy

• energy and mineral resources

• heating

• laboratories

• machinery and tools

• measuring equipment and work

• state and society

• communication

• means of communication and supplies

• research institutions

• general and home services

• device work

• conformity assessment body

• electrical works

• connection of equipment

• automation

• comprehensive technical solutions

• electric laboratory

• electrical tests

• high-safety work

• street lighting construction and maintenance

Credit score:

Reliable

Reputation score:

5,020

Employees:

8

Forecast turnover (2026):

2,566,943 €

Wholesale of electronic and telecommunication equipment and parts

early warning system, hormen, polaris, preci-light, vyrtych, imperial, emergency lighting, commodity protection and customer counting, Fire alarm system, data communication network

• design, construction and maintenance of fire safety

• electrical products

• weak current and security systems

• fire alarm system

• wholesale of electronic and telecommunication equipment and parts

• security and surveillance services

• security and surveillance equipment

• fire safety

• health care

• lighting fixtures

• landing and lightning protection

• fränkische installation tubes

• heat emitters

• ups

• switches and sockets

• accessories

• hormen

• polaris

• preci-light

• vyrtych

• imperial

• emergency lighting

• early warning system

• x-ray security equipment and metal detectors

• parking control system

• commodity protection and customer counting

• data communication network

Credit score:

Reliable

Reputation score:

5,000

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

• installation

• cooling system

• sanitation

• cooling systems

• price offers

• installation of radiant floor heating

• installation of soil collector

• maintenance of heat pumps

• 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

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

• construction

• construction

• rent of labour

• construction of communication and electrical networks

• construction and assembly

• metal industry

• technological lines

• technological equipment

• device work

• machinework

• pressure equipment works

• welding work

• metal structures

• production of pressure tanks

• 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

• painting and finishing works

• lifting services and assembly

• installation of water pipelines and sewer networks

• project management services

• design and development

• production and painting

• manufacture of metal structures

Credit score:

Reliable

Reputation score:

4,710

Employees:

33

Forecast turnover (2026):

2,987,854 €

Construction of electricity and communications networks

Weak and strong current Construction, maintenance of electrical systems, Construction of electrical systems, electrical installation services, installation of cables, testing of electrical system, installation of lighting equipment, installation of sockets and switches, fixing failures, electrical system maintenance

• maintenance of electrical systems

• construction of electrical systems

• electrical system maintenance

• conduct of audit of electrical works

• handling order

• design

• maintenance of electronic systems

• construction of electronic systems

• weak and strong current construction

• electrical installation services

• installation of cables

• testing of electrical system

• installation of lighting equipment

• installation of sockets and switches

• fixing failures

• ensuring electrical safety

• construction of electricity and communications networks

Credit score:

Reliable

Reputation score:

4,420

Employees:

9

Forecast turnover (2026):

2,691,892 €

Nordic Comfort

Global brands, local service – your partner in growth

• construction

• construction

• audit of construction works

• water filtration systems

• heat pumps and hvac systems

• midea electrical and gas water heaters

• electrolux electrical and gas water heaters

• construction and real estate

• building and finishing materials

• interior

• sanitary ware shops

• wholesale

• wholesale building materials

• interior design products

• electric towel warmers

• construction project audit

• sanitary ware retail

• construction and real estate solutions

• building and finishing materials supplier

• nordic comfort products

• water heaters and boilers

• led mirrors for interiors

• kitchen faucets and sinks

• distributor of products

• aquaphor

• thermex electric water heaters

• laris electric towel rails

• hand towel rails with varmiko water

• kitchen and bathroom sinks and faucets

• radiatori 2000

Credit score:

Reliable

Reputation score:

4,350

Employees:

8

Forecast turnover (2026):

1,046,170 €

Installation of electrical equipment

LED lighting fixtures, building and finishing materials, repair materials, electrical equipment, electrical goods stores, energy and mineral resources, Interior, mineral resources and natural resources, mineral resources and raw materials, soil

• construction and real estate

• outdoor lighting

• street lighting construction and maintenance

• construction and maintenance of power lines

• sale of electrical materials

• installation of electrical equipment

• building and finishing materials

• repair materials

• electrical equipment

• electrical goods stores

• energy and mineral resources

• interior

• mineral resources and natural resources

• mineral resources and raw materials

• soil

• legal and consultation

• electrical goods

• electrical supplies

• electric shields and their contents

• automation materials

• handling order

• basket lift service

• electrical works

• switches and sockets

• twilight switches and motion sensors

• electric radiators, heat blowers and floor heating materials

• materials for power lines and street lighting

• grounding rods and accessories therefor

• weak flow materials

• electricity

Credit score:

Reliable

Reputation score:

4,330

Employees:

4

Forecast turnover (2026):

3,371,560 €

Installation of air conditioning systems

ventilation systems, Installation, maintenance, Products, Diamond Drilling, inspection, ventilation, periodic inspection, maintenance work, ventilation equipment sales

• ventilation systems

• installation

• inspection

• office ventilation

• ventilation of private houses

• installation of air conditioning systems

• maintenance

• products

• diamond drilling

• ventilation

• periodic inspection

• maintenance work

• ventilation equipment sales

• edges

• solutions

• homect

Credit score:

Reliable

Reputation score:

4,200

Employees:

19

Forecast turnover (2026):

2,970,521 €

Construction of electricity and communications networks

Energy, energy and mineral resources, heating, rental workforce mediation, Communications and computer networks, Construction of substations, construction of air and ground cable lines, stress work, installation of end and extension sleeves, switches

• construction of substations

• control measurements of electrical installations

• construction of grounding and lightning protection systems

• construction of lightning protection systems

• outdoor lighting

• grounding systems

• electrical consultancy

• energy

• energy and mineral resources

• heating

• rental workforce mediation

• communications and computer networks

• construction of air and ground cable lines

• stress work

• installation of end and extension sleeves

• switches

• construction of industrial automation

• control measurements of installations

• control measurements

• construction and maintenance

• voltage works 0,4 to 20 kv

• installation of end and extension sleeves up to 52 kv

• communication lines

• industrial automation

• installation of end and extension sleeves 52 kv

• design

• search and remediation of breakdowns

• electricity

• installation work

• building

Credit score:

Borderline

Reputation score:

4,100

Employees:

18

Forecast turnover (2026):

1,051,721 €

Building Quality, Creating Homes!

We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.

• construction of walls and roof

• construction of substructures

• installation of electrical systems

• installation of sewerage systems

• construction of private houses

• roof construction

• general construction and repair works

• general building contractor

• high quality construction services

• specialists in residential pipework

• reliable home repair contractors

• durable construction solutions

• expert in pipe work installation

• home renovation services

• professional building contractors

• bespoke repair

• general construction

• custom home building

• project management

• housing development projects

• preventive care

• home renovation

• restoration works

• emergency repair services

• residential plumbing

• heating system piping

• water supply solutions

• plumbing system installation

• establishment of foundations

• improving structures

Credit score:

Reliable

Reputation score:

3,930

Employees:

18

Forecast turnover (2026):

1,392,099 €

Installation of electrical equipment

energy, building and finishing materials, electrical equipment, Energy, energy and mineral resources, heating, Construction work for power lines, Installation of road lighting, Construction work for communication lines, Installation of external lighting

• electrical construction

• design of weak current systems

• design of strong current systems

• construction of internal electrical installations

• audit of defence and management systems

• installation of electrical equipment

• construction and real estate

• building and finishing materials

• electrical equipment

• energy

• energy and mineral resources

• heating

• construction

• construction

• design

• handle management

• control measurements

• audit

• installation

• design of external and internal parts

• design of lighting

• construction of supply lines

• lightning protection construction

• assembly of shields

• technical inspection

• reporting and documentation

• risk analysis

• design

• installation

• electrical works company