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.

• maintenance of public roads

• maintenance

• rebuilding

• maintenance

• rebuilding

• street maintenance

• 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

• production and installation of asphalt

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• repair work

• repair

• the warehouse

• noise barrier walls

Credit score:

Reliable

Reputation score:

26,510

Employees:

70

Forecast turnover (2026):

44,565,511 €

Sign in to your account

energy and mineral resources, fuels, mineral resources and raw materials, Liquid fuel, Sale of fuel, Chopwood, boiler houses, Construction of boiler houses, container boiler houses, Transport of fuels

• administration and maintenance

• comprehensive district heating networks

• monitoring of heating system failures

• regular maintenance

• maintenance of grain dryers

• energy and mineral resources

• fuels

• mineral resources and raw materials

• liquid fuel

• sale of fuel

• chopwood

• boiler houses

• construction of boiler houses

• container boiler houses

• transport of fuels

• construction of heat trails

• heat automation

• põlevkiviõli

• fully automatic efficient boiler houses

• construction of boiler houses

• rental of container boiler houses

• effective and green service

• shale oil

• premium pellet

• wood chips with fine chips

• purchase of stacked scrub

• industrial pellet

• operation of networks

• heat generation

• distribution and sale

Credit score:

Reliable

Reputation score:

12,960

Employees:

91

Forecast turnover (2026):

16,105,637 €

The largest selection of garden and forest equipment!

We offer high-quality garden, forest, motorcycle and construction equipment from the best manufacturers, while ensuring after-sales service in the form of maintenance and repairs.

• rasketehnical care

• characteristics

• motor saw

• repair of chainsaws

• lawn tractors

• cleaning technique

• business customer

• spare parts

• services

• mets

• aed

• building

• cleaning technical

• mototechnical

• disk cutter

• generator

• pump

• battery tool

• electrical tool

• soil drill

• additional equipment

• husqvarna construction

• tools

• rotary mower

• high cutter

• charge cutter

• branch crusher

• sawmill

• protective gear

• robotic mower

Credit score:

Reliable

Reputation score:

12,690

Employees:

42

Forecast turnover (2026):

11,519,884 €

Steam and air supply in Võru

heating network, Energy, energy and mineral resources, Construction and maintenance of energy systems, boiler houses, heating, Equipment and machinery, Electricity, heating, solar and nuclear energy, Local heating, Pipelines

• construction and maintenance of energy systems

• heating

• balancing of central heating systems

• maintenance of thermal assemblies (single or long-term maintenance contract)

• heating network

• construction and real estate

• energy

• energy and mineral resources

• boiler houses

• equipment and machinery

• distribution of heat

• sale of heat

• heat production

• chemical washing of heat exchangers

• sale and installation of heat meters

• installation and repair of thermal assemblies

• sale of thermal assemblies

• installation and repair of heating systems

• washing of heating systems (pipes, heaters, boilers)

• power

• renewable energy

• steam and air supply

Credit score:

Reliable

Reputation score:

11,470

Employees:

23

Forecast turnover (2026):

19,064,182 €

Building construction works

Water supply pipe works, cooling system, Installation of doors, Installation work of fire alarm system, Construction work for entertainment centres, Warehouse construction work, Construction work for kindergartens, building finishing works, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Installation work of electrical wiring and equipment

• construction and maintenance

• water floor heating

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• heritage conservation

• fire safety

• construction

• restoration

• reconstruction

• historical preservation

• apartment buildings

• school buildings

• public buildings

• general construction

• walls

• apartment building

• solar energy panels

• nurseries

• heat-recovery ventilation

• windows

• roof

• additional fee

• measurements

• shooting range

• environmental conservation

• objects

• owner supervision

• reconstruction of apartment buildings

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

• electric heating

• technical systems maintenance

• heat pumps

• ventilation, cooling and heating systems

• heat pumps

• construction

• construction

• cooling and air conditioning systems, heat pumps

• rental workforce mediation

• design

• installation of cables and supporting structures for cable line bases

• installation and switching of various electrical equipment

• working and emergency lighting, led downlight

• grounding and lightning protection

• external networks

• assembly and installation of force and control shields

• management systems for industrial and residential buildings

• technical systems

• electrical systems and automation

• air channel cleaning

• welding work

• building automation systems

• electrical systems

• refrigerated appliances

• installation of air conditioning systems

Credit score:

Reliable

Reputation score:

7,310

Employees:

34

Forecast turnover (2026):

4,578,202 €

Installation of electrical equipment

electrical installations construction, internal electrical installations, substations, cable lines, preventive care, additional care, modernisation, correctional care, maintenance of high voltage substations, Energy

• heating

• maintenance of high voltage substations

• preventive care

• energy

• energy and mineral resources

• sf6 gas handling

• internal electrical construction

• external electrical construction

• electrical works

• owner supervision

• electrical installations construction

• correctional care

• modernisation

• additional care

• cable lines

• substations

• internal electrical installations

• installation of electrical equipment

Credit score:

Reliable

Reputation score:

7,120

Employees:

23

Forecast turnover (2026):

6,931,308 €

Installation of air conditioning systems

ventilation systems, heating systems, system maintenance, energy efficiency, indoor climate, Air exchange, installation of ventilation, heat solutions, installation of the heating system, maintenance contracts

• heating systems

• system maintenance

• installation of the heating system

• maintenance contracts

• preventive maintenance

• ventilation systems

• energy efficiency

• indoor climate

• air exchange

• installation of ventilation

• heat solutions

• after-service services

• installation of air conditioning systems

Credit score:

Reliable

Reputation score:

6,690

Employees:

32

Forecast turnover (2026):

3,567,306 €

Building construction works

regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps

• heating

• heating solutions

• regular maintenance

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• equipment and machinery

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• technical systems

• ventilation work

• system planning

• installation of the system

• repair work

• cooling

• cooling systems

• tartu

• tallinn

• building construction works

Credit score:

Reliable

Reputation score:

6,520

Employees:

36

Forecast turnover (2026):

4,205,384 €

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

• design, construction and maintenance of fire safety

• heating and ventilation

• construction

• heritage conservation

• fire safety

• construction

• audit of construction works

• expert assessment of building design documentation

• construction research

• gas works

• making of traffic management projects

• 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

• professional assistance to the customer

Credit score:

Reliable

Reputation score:

6,190

Employees:

15

Forecast turnover (2026):

5,476,770 €

Installation of air conditioning systems

Boilers, energy and mineral resources, heating, heating solutions, Equipment and machinery, Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps

• heating

• heating solutions

• heating solutions

• heat pumps

• boilers

• energy and mineral resources

• equipment and machinery

• construction

• construction

• construction of gas installation

• gas works

• cooling and air conditioning systems, heat pumps

• if your home is your fortress, the barn-nord will make your home a 21st century fortress. we offer the widest range of modern heat pumps (soil heat pumps, air-water heat pumps).

• need a heating or cooling solution for a larger project than a private house? no problem, the barn-nord has the necessary technical know-how and experience.

• after-service of heat pumps

• ground source heat pumps

• air to water heat pumps

• accessories

• entrust the supervision of your heating systems to experts. we have a corresponding cold work license and our specialists regularly attend factory-side training.

• modern equipment

• cooling solutions

• indoor climate

• heat pump

• tallinn

• tartu

• training

• consultation and advisory

• collectors

• follow-up service

• alpha innotec heat pumps

Credit score:

Reliable

Reputation score:

5,880

Employees:

54

Forecast turnover (2026):

3,725,000 €

Flexible and reliable biomass solutions

We offer modular and stationary biomass boiler houses with 150 kW-10 MW, heating and waste gas treatment solutions and key-handed projects with maintenance and training.

• construction and maintenance of boiler houses

• production of central heating radiators

• modular boiler house

• stationary boiler house

• high power boiler house

• biomass boiler systems

• installation of boiler equipment

• boiler house construction

• design of boiler houses

• boiler houses

• vertical heat exchanger

Credit score:

Reliable

Reputation score:

5,500

Employees:

28

Forecast turnover (2026):

3,322,818 €

Installation of electrical equipment

Repair of electric motors, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools, Measuring equipment and work

• heating

• street lighting construction and maintenance

• repair and maintenance of substations

• construction and real estate

• construction machinery and tools

• expert assessments

• electrical equipment

• energy

• energy and mineral resources

• laboratories

• machinery and tools

• measuring equipment and work

• state and society

• communication

• 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

• installation of electrical networks

• high-safety work

• integrated solutions

• tech support

Credit score:

Reliable

Reputation score:

5,280

Employees:

13

Forecast turnover (2026):

2,452,187 €

Wholesale of water and heating equipment

repair services, cooling and air conditioning, construction work, remote tracking, heating systems, heating solutions, floor and radiator heating, heat pumps, energy calculations, ventilation solutions

• heating

• heating solutions

• heat pumps

• floor and radiator heating

• heating solutions

• heating systems

• construction and real estate

• energy and mineral resources

• equipment and machinery

• construction

• construction

• cooling and air conditioning systems, heat pumps

• consultations

• repair services

• ventilation solutions

• energy calculations

• remote tracking

• construction work

• cooling and air conditioning

• wholesale of water and heating equipment

Credit score:

Reliable

Reputation score:

5,190

Employees:

14

Forecast turnover (2026):

6,273,711 €

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.

• heat pumps

• regular maintenance

• heat pump maintenance

• regular maintenance

• question

• maintenance

• maintenance and repair

• ventilation

• installation

• sale and installation of equipment

• consulting

• documentation

• project management

• 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

• consultations

• ground heat

• air / water

• industrial

Credit score:

Reliable

Reputation score:

4,950

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

• heating solution

• solar heating

• heat pump maintenance

• heat pumps

• question

• heat pumps

• maintenance

• maintenance of heat pumps

• service

• ventilation

• bosch climate engineering

• city climate

• balancing the heating system

• ground heat

• ground source heat pump

• smart management

• underfloor heating

• the heat center

• thermia

• air to air heat pump

• air to water heat pump

• sewerage

• installation

• floor pouring

• excavation work

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

Credit score:

Reliable

Reputation score:

4,800

Employees:

3

Forecast turnover (2026):

194,952 €

Finishing of buildings

metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction

• electrical works and floor heating installation

• radiant floor heating

• underfloor heating

• installation of radiant floor heating

• reorganisation

• metal construction painting

• bathroom and toilet tiling

• installation of doors

• furniture assembly

• elimination of water damage

• bathroom renovation

• tiling and jointing

• waterproofing

• tiling work

• foundation construction

• installation of sanitary ware

• plumbing services

• pouring and tiling of stairs

• demolition of concrete floors

• sealing of concrete surfaces and facades

• sealing of glazing and cladding

• painting, painting, putting up

• interior decoration of private houses

• interior finishing of apartments

• 100% overhaul

• facade insulation and renovation

• sauna construction and led strip installation

• terrace building

• installation and repair of gardens

• gypsum works

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

• handling order

• street lighting construction and maintenance

• construction and maintenance of power lines

• electric radiators, heat blowers and floor heating materials

• construction and real estate

• 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

• outdoor lighting

• legal and consultation

• electrical goods

• electrical supplies

• electric shields and their contents

• automation materials

• basket lift service

• sale of electrical materials

• electrical works

• switches and sockets

• twilight switches and motion sensors

• materials for power lines and street lighting

• grounding rods and accessories therefor

• weak flow materials

• electricity

• electrical works company

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

• maintenance

• ventilation

• maintenance work

• ventilation systems

• installation

• products

• diamond drilling

• inspection

• periodic inspection

• ventilation equipment sales

• office ventilation

• ventilation of private houses

• edges

• solutions

• homect

• installation of air conditioning systems

Credit score:

Reliable

Reputation score:

4,220

Employees:

10

Forecast turnover (2026):

4,224,140 €

Retail sale of motor vehicle parts

LIGHTING, steering and chassis parts, amords and springs, automotive electronics and electrical parts, parts of the cooling system, engine, power transmission parts, Body parts, automotive electronics, Brake system

• heating

• engine

• cars and car supplies

• wholesale of automotive goods and spare parts

• car goods and parts stores

• parts of the fuel system

• exhaust system

• inlet system

• glass lifters

• cabin parts

• switches and switches

• dowels and fastening parts

• wheels

• accessories and accessories

• tools

• oils

• steering and chassis parts

• amords and springs

• automotive electronics and electrical parts

• parts of the cooling system

• power transmission parts

• body parts

• lighting

• tuning parts

• mirrors and parts thereof

• filters

• brake system

• automotive electronics

• engine related

• retail sale of motor vehicle parts