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.

• maintenance of public roads

• construction of gas installation

• production and installation of asphalt

• design

• sanitation

• installation

• installation work

• audit of construction works

• expert assessment of building design documentation

• construction research

• 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

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

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.

• reconstruction of apartment buildings

• design

• development of roof floors

• sanitation

• electrical works

• design of apartment buildings

• management systems

• reconstruction of apartment buildings

• penthouses

• 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:

Reliable

Reputation score:

9,540

Employees:

44

Forecast turnover (2026):

12,058,908 €

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

• installation and switching of various electrical equipment

• assembly and installation of force and control shields

• electrical systems and automation

• electrical systems

• 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

• 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:

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

• cooling and air conditioning systems, heat pumps

• complete solutions of the outer shell of the building

• installation of heat pumps and air conditioners

• systems design

• design

• installation

• installation of sanitary equipment

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• outsourcing

• metal cladding

• ventilation work

• sprinkler and firefighting

• water supply and sanitation works

• heat pumps installation

• water supply and sanitation works

• design and installation

• private houses

• sanitation

• tallinn

• maintenance

• santechnical works

• sewer works

• sprinkler

Credit score:

Reliable

Reputation score:

6,420

Employees:

29

Forecast turnover (2026):

5,466,898 €

Installation of industrial machinery

welding and assembly work, Automation works, Design, product development, custom metalwork, industrial automation systems, industrial equipment relocation, metal structures welding, welding services Estonia, assembly work automation

• industrial automation systems

• preparation of work drawings

• programming

• automation of equipment

• preparation of product

• installation of industrial machinery

• welding and assembly work

• automation works

• design

• product development

• custom metalwork

• industrial equipment relocation

• metal structures welding

• welding services estonia

• assembly work automation

• industrial design tartu

• product development engineering

• tig welding stainless steel

• mig mag welding services

• en iso 3834-3 certified welding

• automation solutions for manufacturing

• pressure vessels welding

• heat exchangers welding

• welding of stainless metal structures, pipes, equipment, tig (141), mig/mag (135)

• welding quality system certified in accordance with en iso 3834-3

• relocation of industrial and productive equipment

• modelling 3d models

• selection of purchasing products according to the technical task

• construction

• siemens production

Credit score:

Borderline

Reputation score:

5,580

Employees:

34

Forecast turnover (2026):

3,055,384 €

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

• design and installation

• electrical systems

• design

• installation

• installation of electrical equipment

• electricity and automation

• weak current systems

• electrical measurement

• security systems

• fire alarm system

• strong current systems

• automation systems

• low current systems

• electrical measurements

• outdoor lighting construction

• design work

• maintenance

• building

• weak current electrical work

• solar panels installation

• solar station

• electrical and low-current works

Credit score:

Reliable

Reputation score:

5,110

Employees:

20

Forecast turnover (2026):

3,323,631 €

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

• installation of end and extension sleeves

• control measurements of electrical installations

• construction of grounding and lightning protection systems

• construction of lightning protection systems

• design

• 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

• 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

• outdoor lighting

• industrial automation

• grounding systems

• installation of end and extension sleeves 52 kv

• search and remediation of breakdowns

• electricity

• installation work

• building

Credit score:

Reliable

Reputation score:

4,150

Employees:

9

Forecast turnover (2026):

412,963 €

Energizing Your World!

We specialize in comprehensive electrical services, including indoor and outdoor installations, street lighting, electrical projects, and maintenance.

• installation of electrical installations

• electrical equipment installation

• installation of electrical equipment

• maintenance of electrical equipment

• electrical systems

• design

• operation and maintenance of electrical installations

• construction and real estate

• energy

• heating solutions

• design companies

• outdoor lighting

• electrical surveying work

• electricity projects

• work in the field

• external electrical works

• construction and real estate services

• heating system installation

• electrical measurements

• electrical maintenance services

• energy solutions

• design companies in electricity

• outdoor lighting services

• electrical project design

• field work electrical

• electricity works indoor and outdoor

• street lighting electrical services

• energy

• street lighting

• outdoor lighting

Credit score:

Reliable

Reputation score:

4,020

Employees:

12

Forecast turnover (2026):

6,275,150 €

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

• sale and installation of equipment

• office equipment

• sale of equipment

• installation of air conditioning systems

• heat pumps

• ventilation

• regular maintenance

• consulting

• documentation

• project management

• heat pump maintenance

• ventilation systems

• 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

• air / water

• industrial

Credit score:

Reliable

Reputation score:

3,650

Employees:

7

Forecast turnover (2026):

576,337 €

Installation of air conditioning systems

homect, ventilation, air conditioner, cooling, cooling device, maintenance of cooling equipment, Climate, air conditioning, bag filter, repair of geothermal pump

• climate control installations

• repair of heating systems

• installation

• installation of the inner part

• installation of the outer part

• installation

• design

• maintenance of climate systems

• installation of air conditioning systems

• construction and real estate

• ventilation

• air conditioner

• cooling

• cooling device

• maintenance of cooling equipment

• climate

• air conditioning

• bag filter

• repair of geothermal pump

• repair of heat pumps

• vent

• repair of ventilatory

• ventilation construction

• ventilation filters

• ventilation maintenance

• air water heat pump

• air-water

• air heat pump

• cooling and air conditioning systems, heat pumps

• climate control maintenance

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

• water systems installation

• sewer line installation

• installation of cleaners and containers

• sewerage

• installation

• sanitation

• sanitation 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

• establishment of infiltration pitches

• drilling wells

• ground heating

• drilling well

• depth

• construction of wells

• frequently asked questions

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

• communication systems

• electrical and surveillance systems

• design

• sewerage

• installation

• drainage systems

• boundary gardens 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

• heating and ventilation

• water supply and sewerage

• engineer

• tiling services

• question

• road and square construction

• research

• constructions

• water supply

Credit score:

Borderline

Reputation score:

3,300

Employees:

12

Forecast turnover (2026):

775,643 €

Building Smarter, Living Better!

We provide a full spectrum of construction and technical services, from project design to finishing works.

• electrical works

• heating solutions installation

• installation of gutters

• installation

• heating systems

• automation and electrical works

• construction of residential and non-residential buildings

• san technical works

• construction services

• project design

• finishing works

• residential construction services

• construction project management

• sanitary technical services

• non-residential building construction

• electrical work contractors

• interior finishing services

• automation electrical services

• building finishing contractors

• commercial construction services

• construction service providers

• building project design services

• industrial construction services

• custom home building services

• renovation and remodeling services

• automation and electrical works

• construction of residential and non-residential buildings

• sanitary technical works

• design

• housing construction

Credit score:

Reliable

Reputation score:

3,200

Employees:

11

Forecast turnover (2026):

1,419,110 €

From idea to realization

At Luminec, you can find the complete lighting solution for all your business needs, from planning phase to completion

• control systems

• luminaire installation

• installation of general luminaires

• installation of safety luminaires

• planning of electrical works

• control systems

• general luminaires

• industrial luminaires

• security lighting

• safety lights

• technical luminaires

• electrical works

• full solutions

• installation of external luminaires

• installation of luminaires for exhibitions

• electrical works for industrial lighting

• manufacture of luminaires

• setup service

• design

• outdoor luminaires

• exhibition lights

• special solutions

• manufacture of lighting equipment

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.

• installation of sink

• installation of faucets

• elimination of accidents in sewerage systems

• water filter systems

• water metering systems

• installation

• a

• sanitation

• 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

• sink installation

• replacement of mixers and sinks

• 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

• sewer pipes

• plumbers

• shower installation

Credit score:

Reliable

Reputation score:

3,190

Employees:

6

Forecast turnover (2026):

2,089,110 €

Installation of air conditioning systems

Solutions, Design, Diamond works, Heating equipment, maintenance, Building, temporary addition, Professional Certificate, topical study, automatic adjustment ventilation

• design of cooling systems

• installation

• design of ventilation systems

• installation

• installation of air conditioning systems

• ventilation systems

• heating equipment

• cooling equipment

• maintenance

• natural ventilation

• mechanical ventilation

• heat-exchange ventilation

• automatic adjustment ventilation

• design

• diamond works

• heating equipment

• maintenance

• building

• solutions

• cooling systems

• temporary addition

• topical study

• professional certificate

Credit score:

Reliable

Reputation score:

3,160

Employees:

5

Forecast turnover (2026):

987,289 €

Pipeline and heating installation

Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps

• installation of ventilation equipment

• protection and care of ventilation-systems

• precision and care of question systems

• installation

• design

• construction of systems

• construction of heating systems

• construction and real estate

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• climate control maintenance

• climate control equipment sale

• climate control installations

• air conditioning units

• ground source heat pumps

• sale and installation of ground heat pumps

• ventilation equipment sales

• repair of ventilation equipment

• ventilation work

• air to water heat pumps

• air-to-air heat pumps

• air heating systems

• air source heat pumps

• sale and consultation of recombinant pumps

• service and care of software papers

• cleaning of ventilation

• protection of characteristics

• sales

Credit score:

Borderline

Reputation score:

3,150

Employees:

6

Forecast turnover (2026):

612,119 €

Building construction works

interior finishing, Roof construction, Repair of apartments, bathroom repair, repair of offices and offices, painting and wallpapering, water supply and sewerage works, flooring installation, all inclusive building, High quality materials

• repair of apartments

• repair of offices and offices

• flooring installation

• heater

• installation

• design

• overhaul of the apartment

• interior finishing

• roof construction

• bathroom repair

• painting and wallpapering

• water supply and sewerage works

• all inclusive building

• high quality materials

• roof

• custom home construction

• masonry services

• roofs

• insulation work

• facades

• underfloor heating

• ceramic tile

• the general contractor

• wooden frame

• plate

• materials

• waterproof plywood

• window sills

• technique

• connectors

Credit score:

Neutral

Reputation score:

3,080

Employees:

6

Forecast turnover (2026):

711,268 €

Special construction work

technological lines, technological equipment, Construction, Heritage conservation, Construction, Audit of construction works, Assembly work, Construction work, Special construction works, wood furniture

• electrical works

• installation of bases

• installation of heating systems

• installation of ventilation systems

• installation of water systems

• interior decoration

• technological lines

• technological equipment

• construction

• heritage conservation

• construction

• audit of construction works

• assembly work

• construction work

• special construction works

• wood furniture

• metal furniture

• installation work

• installation of construction structures

• installation of facades

• plastering

• floor installation

• installation of walls

• ceiling installation

• construction of stairs

• sewer works

• interior finishing

• exterior plastering

• staircase construction

• metal consturations

Credit score:

Reliable

Reputation score:

3,060

Employees:

2

Forecast turnover (2026):

1,426,675 €

Engineering-technical activities

battery, smart management for consumers, storage of solar energy in batteries, emergency power supply in case of power outage, construction of power plants, solar energy panels, Projects, ventilation, construction of electrical networks, excavation work

• installation on the roof/ground

• electrical systems installation

• installation of inverters and batteries

• battery

• general electrical work

• construction of electrical networks

• energy

• energy and mineral resources

• energy equipment

• heating

• power plant

• solar panel

• inverter

• hybrid system

• installation system

• project

• energy storage solutions

• hybrid solar power plants

• smart management for consumers

• storage of solar energy in batteries

• emergency power supply in case of power outage

• construction of power plants

• solar energy panels

• projects

• ventilation

• drinking water pipes

• floor heating

• excavation work

• planning

• engineering-technical activities