Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,400

Employees:

248

Forecast turnover (2025):

72,156,846 €

Durable, economical and smart solutions!

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

• maintenance of public roads

• audit of construction works

• maintenance

• sanitation

• installation

• maintenance

• sewer system

• street maintenance

• 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

• production and installation of asphalt

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• repair work

• repair

• rebuilding

Credit score:

Reliable

Reputation score:

43,170

Employees:

151

Forecast turnover (2025):

108,272,395 €

Construction of electricity and communications networks in Tallinn

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 and maintenance of overhead lines

• construction and maintenance of overhead lines in data communication networks

• regular maintenance of external data networks and elimination of malfunctions

• 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

• construction of cable tracks

• design of gas stations

• design of utility networks and utility works

• preparation of a work project

• elimination of malfunctions

• design of external data networks

• design and construction of substations

• construction and installation of cable lines

• troubleshooting and regular maintenance

• design and construction of external data networks

• construction and installation of cable lines in data communication networks

• 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:

15,380

Employees:

36

Forecast turnover (2025):

17,918,335 €

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.

• sanitation

• installation

• office buildings

• 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

• construction

• construction

• sewer accessories

• trackwork

• logistics

• internal networks

• customers

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• objects

• hotels

Credit score:

Reliable

Reputation score:

9,100

Employees:

46

Forecast turnover (2025):

3,376,359 €

Installation of sanitary equipment in Tallinn

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

• inspection and maintenance

• design, construction and maintenance of fire safety

• systems design

• installation

• sanitation

• maintenance

• sewer works

• fire safety

• construction

• 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

• heat pumps installation

• water supply and sanitation works

• design

• design and installation

• private houses

• tallinn

• santechnical works

• sprinkler

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

8,310

Employees:

4

Forecast turnover (2025):

8,959,339 €

Building Dreams, Designing Futures!

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

• reconstruction of apartment buildings

• development of roof floors

• sanitation

• electrical works

• design of apartment buildings

• 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

• 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:

Borderline

Reputation score:

7,280

Employees:

41

Forecast turnover (2025):

5,256,881 €

Installation of air conditioning systems in Narva

Non-residential property services, electrical installation works, Operation of heating systems, Inspection of ventilation system, 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

• installation and switching of various electrical equipment

• electrical systems and automation

• technical systems maintenance

• heat pumps

• electrical systems

• heat pumps

• installation of air conditioning systems

• construction

• construction

• 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

• air channel cleaning

• welding work

• ventilation, cooling and heating systems

• building automation systems

• refrigerated appliances

Credit score:

Reliable

Reputation score:

6,610

Employees:

43

Forecast turnover (2025):

2,607,823 €

Installation of sanitary equipment in Tallinn

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

• audit of construction works

• construction of gas installation

• diagnostics of technical systems

• emergency and maintenance contracts

• electrical works

• construction and real estate

• general and home services

• construction

• construction

• expert assessment of building design documentation

• gas works

• sanitary technical works

• apartment associations

• excavation work

• leakage studies

• pressure washing

• tube assistance

• tallinn

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

6,470

Employees:

37

Forecast turnover (2025):

3,329,951 €

Installation of electrical equipment in Pärnu

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

• maintenance

• 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

• outdoor lighting construction

• design work

• design

• installation

• building

• weak current electrical work

• solar panels installation

• solar station

• electrical and low-current works

Credit score:

Reliable

Reputation score:

6,430

Employees:

14

Forecast turnover (2025):

7,178,303 €

Warmth for Today, Energy for Tomorrow!

We offer a comprehensive range of services including the sale and installation of heat pumps, ventilation systems, and regular maintenance.

• installation

• ventilation systems

• hybrid systems

• heating system

• sale of equipment

• maintenance of heat pumps

• installation of air conditioning systems

• heat pumps

• ventilation

• regular maintenance

• sale and installation of equipment

• consulting

• documentation

• project management

• heat pump maintenance

• ground source heat pumps

• air to water heat pumps

• heat pump installation

• custom heating solutions

• energy-efficient heating

• industrial heat pumps

• cleanroom technology

• data center cooling equipment

• heat distribution solutions

• geothermal collectors

• solar heating systems

• heat pump consulting services

• regular maintenance

• consultations

• ground heat

Credit score:

Reliable

Reputation score:

5,650

Employees:

22

Forecast turnover (2025):

4,650,702 €

Engineering-technical activities in Rae vald

process equipment, low voltage equipment, simatic plc, sinamics drive, low voltage components, Siemens partner, Solution Partner, Innomotics partner, Profinet, Win CC

• maintenance work

• modernisation of production

• manufacture of special solutions

• scada systems

• design

• electrical motors

• industrial automation solutions

• counselling

• digital services

• task design and solution design

• factory moving projects

• preparation of automation centres

• automation components

• plc programming

• frequency converters

• low voltage equipment

• simatic plc

• sinamics drive

• low voltage components

• siemens partner

• solution partner

• innomotics partner

• process equipment

• servo drives

• scada solutions

• phoenix contact partner

• win cc

• profinet

• profibus

• engineering-technical activities

Credit score:

Reliable

Reputation score:

5,600

Employees:

36

Forecast turnover (2025):

3,529,447 €

Construction of electricity and communications networks in Kambja vald

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 installation services

• electrical system maintenance

• handling order

• maintenance of electronic systems

• construction of electronic systems

• weak and strong current construction

• installation of cables

• testing of electrical system

• installation of lighting equipment

• installation of sockets and switches

• fixing failures

• conduct of audit of electrical works

• ensuring electrical safety

• design

• construction of electricity and communications networks

Credit score:

Reliable

Reputation score:

4,970

Employees:

7

Forecast turnover (2025):

2,439,620 €

Wholesale of electronic and telecommunication equipment and parts in Tallinn

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:

4,950

Employees:

6

Forecast turnover (2025):

3,569,741 €

Pipeline and heating installation in Tallinn

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

• heat pump maintenance

• heat pumps

• sewerage

• installation

• heat pumps

• cooling system

• sanitation

• cooling systems

• maintenance

• installation of soil collector

• maintenance of heat pumps

• service

• 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

• thermia

• air to air heat pump

• air to water heat pump

• floor pouring

• excavation work

• question

• ground source heat pumps

Credit score:

Reliable

Reputation score:

4,850

Employees:

17

Forecast turnover (2025):

3,360,503 €

Construction of electricity and communications networks in Tartu

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

• control measurements of electrical installations

• construction of grounding and lightning protection systems

• construction of lightning protection systems

• construction and maintenance

• electrical consultancy

• 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 industrial automation

• control measurements of installations

• control measurements

• voltage works 0,4 to 20 kv

• installation of end and extension sleeves up to 52 kv

• communication lines

• outdoor lighting

• industrial automation

• grounding systems

• installation of end and extension sleeves 52 kv

• design

• search and remediation of breakdowns

• electricity

• installation work

• building

Credit score:

Reliable

Reputation score:

4,810

Employees:

7

Forecast turnover (2025):

2,700,807 €

Wholesale of other machines in Rae vald

Crushers, electrical automation and mechanical services, inspection and repair of conveyor system, modernisation of conveyor systems, consultation - cost-effective solutions, challenges - contractual or emergency services, Conveyors, antivibration products, drives, Conveyor belts

• maintenance of conveyors

• rubberization of drums

• reconstruction

• installation

• preventive maintenance programs - inspection & maintenance service

• electrical automation and mechanical services

• modernisation of conveyor systems

• aluminum profiles

• presses

• sieves

• power transmission accessories

• conveyor rollers

• scales

• combination of rubber tape

• pvc and pu ribbon fitting

• correctional services

• 24-hour customer support for contracted customers

• inspection and repair of conveyor system

• consultation - cost-effective solutions

• challenges - contractual or emergency services

• separators

• conveyor components

• drives

• antivibration products

• wholesale of other machines

Credit score:

Reliable

Reputation score:

4,350

Employees:

11

Forecast turnover (2025):

2,533,521 €

Installation of air conditioning systems in Maardu

Sales, climate control systems, sun protection systems, Sound insulation, ventilation, energy-saving solutions, Installation, Tartu, smoke removal, maintenance

• inspection and maintenance

• design, construction and maintenance of fire safety

• daylighting systems

• climate control systems

• installation

• maintenance

• installation of air conditioning systems

• construction and real estate

• building and finishing materials

• interior

• machinery and tools

• fire safety equipment

• rescue equipment

• security and surveillance services

• lighting technology

• fire safety

• smoke extraction systems

• sun protection systems

• ventilation

• energy-saving solutions

• sales

• sunscreen

• tallinn

• tartu

• smoke removal

Credit score:

Reliable

Reputation score:

4,100

Employees:

10

Forecast turnover (2025):

3,296,328 €

Energize Your World, Sustainably!

We specialize in providing cutting-edge inverters, solar park installations, and energy recording systems.

• energy storage systems

• battery systems

• installation of solar panels

• audit of the electrical installation

• maintenance of solar parks

• wholesale of electrical material and their requisites and electrical machines

• solar parks

• energy recorders

• renewable energy solutions

• hybrid inverters

• solar park solutions

• energy backup solutions

• nord pool spot tracking device

• commercial energy storage

• sustainable energy products

• energy consultations

• energy storage at home

• smart energy management

• electric car chargers

• small business recorders

• industrial storage solutions

• solar energy

• design of solar parks

• ampere rental

Credit score:

Reliable

Reputation score:

4,010

Employees:

6

Forecast turnover (2025):

1,766,255 €

Wholesale of other machines in Tallinn

electrical equipment, Electronics Industry, Equipment, back-up power supplies, products for electrical installation, electric drives, shield systems and components, uninterrupted power supply and grid quality, charging electric cars, maintenance

• shield systems and components

• charging electric cars

• maintenance

• maintenance and support services

• charging of electric cars

• wholesale of other machines

• electrical equipment

• electronics industry

• equipment

• back-up power supplies

• products for electrical installation

• electric drives

• uninterrupted power supply and grid quality

• upside installation and operation

• electric car charging stations

• electrical equipment solutions

• electronics industry products

• energy and mineral resources equipment

• technological equipment provider

• uninterrupted power supply systems

• electric drives and components

• charging solutions for electric cars

• electric installation products

• modular protection devices

• power distribution and installation solutions

• automation solutions

• protection and switching equipment

• cables and connecting accessories

• solar energy and renewable energy solutions

• electric shields and distribution centers

Credit score:

Reliable

Reputation score:

3,890

Employees:

7

Forecast turnover (2025):

944,535 €

Installation of sanitary equipment in Saarde vald

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

• washing of heating systems

• renovation and maintenance

• shift of trousers

• installation

• heating systems construction

• maintenance

• heating systems renovation

• balancing 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

• sewer construction

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• sewerage

• floor

• renovation

• sewer system

• repair

Credit score:

Reliable

Reputation score:

3,880

Employees:

29

Forecast turnover (2025):

2,502,686 €

Installation of electrical equipment in Kohtla-Järve

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

• communication

• installation of electrical networks

• street lighting construction and maintenance

• repair and maintenance of substations

• dispatches systems

• installation of electrical equipment

• construction and real estate

• building and finishing materials

• construction machinery and tools

• expert assessments

• electrical equipment

• energy

• energy and mineral resources

• heating

• laboratories

• machinery and tools

• measuring equipment and work

• state and society

• means of communication and supplies

• research institutions

• outdoor lighting

• general and home services

• device work

• conformity assessment body

• electrical works

• connection of equipment

• automation

• comprehensive technical solutions

• electric laboratory

• electrical tests