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.

• expert assessment of building design documentation

• building equipment rental

• building

• construction

• construction work

• rebuilding

• rebuilding

• rebuilding work

• road construction

• maintenance of public roads

• audit of construction works

• 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

• car wash service

• design

• maintenance

• repair work

• repair

• the warehouse

• noise barrier walls

Credit score:

Reliable

Reputation score:

6,700

Employees:

34

Forecast turnover (2026):

4,047,884 €

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

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• technical systems

• cooling systems

• tartu

• building construction works

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• ventilation work

• system planning

• installation of the system

• regular maintenance

• repair work

• cooling

• tallinn

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.

• construction and real estate

• outdoor lighting

• outdoor lighting

• electrical systems

• technical consultancy

• energy

• heating solutions

• design companies

• electrical surveying work

• installation of electrical installations

• electricity projects

• work in the field

• external electrical works

• construction and real estate services

• electrical equipment installation

• 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

• control work on electrical equipment

• installation of electrical equipment

• interior installations

Credit score:

Reliable

Reputation score:

3,350

Employees:

2

Forecast turnover (2026):

21,927 €

Business advice

product development, web management, bespoke/special design clothing, moderating events, day manager/evening manager, language editorial for different texts, copyrighting, writing texts, Websites, e-Shops, managing websites

• technical administration

• marketing strategy consulting

• development

• booking systems

• product development

• web management

• bespoke/special design clothing

• moderating events

• day manager/evening manager

• language editorial for different texts

• copyrighting, writing texts

• websites

• e-shops

• managing websites

• creating logos and branding

• design services

• photography services

• marketing

• calculations/tables

• finding partners

• web page creation

• professional photography services

• e-commerce shop development

• website management company

• product development services

• web management solutions

• custom design clothing

• event moderation services

• day and evening manager

• language editing services

Credit score:

Risky

Reputation score:

3,159

Employees:

3

Forecast turnover (2026):

459,879 €

Building the Future with Precision and Innovation!

We provide comprehensive engineering consultations and design services to business clients.

• construction

• building design documentation assessment

• engineering consulting firms

• b2b construction consulting

• design of technical systems

• design of technical systems

• sewerage

• engineering-technical design

• architecture design firms

• construction and real estate

• design companies

• road and bridge construction

• audit of construction works

• expert assessment of building design documentation

• gas works

• construction project audit

• bim modeling services

• technical system design

• architecture design services

• construction real estate solutions

• road bridge construction services

• gas works engineering

• industrial construction planning

• government construction projects

• estate construction management

• construction standards compliance

• architectural offices

• design companies

• road and bridge construction

• audit of construction works

Credit score:

Reliable

Reputation score:

3,110

Employees:

2

Forecast turnover (2026):

665,203 €

Warmth Reimagined, Energy Conserved!

We specialize in the design and manufacture of advanced air conditioning and renewable heating systems, providing energy efficiency consultancy and building reconstruction services.

• technological ventilation systems

• energy efficiency consulting

• energy efficiency consulting services

• building

• technical systems

• design

• manufacture of air conditioners

• renewable heating

• energy efficiency consultancy services

• reconstruction of apartment buildings

• innovative heatcatcher

• renewable heating solutions

• apartment building reconstruction

• passive cooling system

• ventilation heat recovery

• radiator system with intermediate heat carrier

• energy-efficient ventilation

• manual control ventilation valve

• heatline ventilation

• heatway system

• vg-system ventilation

• airflow control technology

• solar energy panels

• manufacture of air conditioners

• renewable heating

• reconstruction of apartment buildings

• renovation

• special works

• energy conservation

• maintenance

Credit score:

Reliable

Reputation score:

2,840

Employees:

4

Forecast turnover (2026):

1,055,499 €

Building Quality, Building Trust

We offer a wide range of construction services, including excavation and landscaping works, construction of sand and splinter boards, construction of external races, demolition work, construction of playgrounds, and construction of roads and motorways.

• building company

• construction services

• building services estonia

• quality building services

• sewerage

• tartu

• building

• excavation and landscaping works

• construction of sand and splinter boards

• construction of external races

• demolition services

• construction of playgrounds

• road construction

• excavation services

• landscaping services

• construction and landscaping

• professional construction services

• estonian construction services

• demolition services

• playground construction

• motorway construction

• sand board construction

• external race construction

• reliable construction services

• reliable construction company

• landscaping services estonia

• sand and splinter boards construction

• external races construction

• demolition services estonia

• playground construction services

Credit score:

Risky

Reputation score:

2,709

Employees:

4

Forecast turnover (2026):

327,497 €

Pipeline and heating installation

Installation of heating piping, Installation of water supply line, Installation of tanks and septic tanks, Dishwasher installation, Boiler Installation, Radiator Installation, Installation of air-water heat pumps, San Technical Works, Waterworks works, Sewer pipe replacement

• san technical works

• private house construction

• building and renovation

• installation of piping, heating and air conditioning systems

• general construction

• installation of water and sewerage systems

• installation of sewerage systems

• installation of heating piping

• installation of water supply line

• installation of tanks and septic tanks

• dishwasher installation

• boiler installation

• radiator installation

• installation of air-water heat pumps

• waterworks works

• sewer pipe replacement

• water pipe replacement

• sewerage pipelines installation

• climate control installations

• heating solutions

• installation of tanks

• installation of hot water boilers

• warm-up work

• water supply and sewerage

• plumbing services

• installation of boilers

• electrical works

• construction preparation

• air conditioner installation

• resolution of water supply problems

Credit score:

Reliable

Reputation score:

2,570

Employees:

3

Forecast turnover (2026):

216,898 €

Engineering-technical design

Buildings technical systems engineering and consulting.

• design of building technical systems

• building system design companies

• building technical systems consulting

• technical consulting firms

• technical systems

• design

• technological systems

• engineering design offices

• design companies

• consulting

• heating, ventilation, cooling

• consumer water, sewage

• preparation of energy performance certificate

• ventilation system consulting

• heating project planning

• energy efficiency consulting

• engineering consulting services

• technical system design

• hvac design consulting

• plumbing and sewage design services

• energy performance certificate preparation

• cooling system engineering

• water supply system design

• wastewater system consulting

• ventilation and cooling systems

• water and sewerage systems

• strong and weak flow automation systems

• heat supply

• heating solutions

• ventilation systems

Credit score:

Reliable

Reputation score:

2,410

Employees:

3

Forecast turnover (2026):

79,733 €

Construction of sewer lines

Drainage systems, Soil compactors, drainage construction, tube assistance, sewer construction, septic systems installation, bio-cleaners installation, installation of suction systems, repair of taps, closure of pipes

• drainage systems

• septic systems installation

• seal systems

• rainwater systems

• building

• tartu

• rental of technology

• soil compactors

• drainage construction

• tube assistance

• sewer construction

• bio-cleaners installation

• installation of suction systems

• repair of taps

• closure of pipes

• installation of water filters

• water pipeline installation

• torulaser leica piper 200

• tube laser hilti pp10

• pipe wash

• video survey of sewerage pipeline

• septics

• bio-cleaners

• installation

• installation of septic tanks and bio-cleaners

• construction of sewer systems

• all over estonia

• construction and installation

• favourable price

• 15 years of experience

Credit score:

Reliable

Reputation score:

2,160

Employees:

1

Forecast turnover (2026):

22,659 €

Business advice

services of civil engineers, Sewer systems, ventilation systems, electrical works, fire protection works, monitoring the construction process, construction material selection, technical advice, structural analysis, administration of construction costs

• building construction firms

• building materials supply

• technical advice

• ventilation systems

• sewer systems

• construction and real estate

• construction and real estate services

• special construction works

• management of construction projects

• construction of building structures

• administration of construction costs

• services of civil engineers

• structural analysis

• construction material selection

• monitoring the construction process

• fire protection works

• electrical works

• business advice

Credit score:

Risky

Reputation score:

1,261

Employees:

3

Forecast turnover (2026):

873,979 €

Pipeline and heating installation

construction of sewerage lines, installation and construction of sewerage systems, installation and construction of water supply systems, installation and construction of heating equipment, installation and construction of air conditioners, installation and construction of sewerage lines and systems, heating and air conditioning installation and construction, installation of sewerage pipeline, Construction of water pipelines, heating system installation

• ventilation systems

• construction consultation

• sewer systems

• drainage systems

• sanitary equipment

• building

• construction

• sanitary equipment

• heating systems

• construction of sewerage lines

• installation and construction of sewerage systems

• installation and construction of water supply systems

• installation and construction of heating equipment

• installation and construction of air conditioners

• installation and construction of sewerage lines and systems

• heating and air conditioning installation and construction

• installation of sewerage pipeline

• construction of water pipelines

• heating system installation

• design of heating systems

• advising on water pipeline solutions

• design of water and sewerage systems

• floor heating

• radiator heating

• waterways

• sanitary equipment installation

• drainage pipes

• septics

• tanks

• design of floor heating

Credit score:

Risky

Reputation score:

-59,601

Employees:

11

Forecast turnover (2026):

1,932,447 €

Installation of air conditioning systems

system configuration, Insulation of ventilation systems, partial solution installation, Construction, Construction, construction and surveying, Design, maintenance and insulation, ventilation system installation, Installation

• building construction firms

• technical maintenance

• production buildings

• ventilation systems installation

• tartu

• design of ventilation systems

• construction and real estate

• construction and real estate services

• construction

• construction

• construction and surveying

• design

• maintenance and insulation

• ventilation system installation

• installation

• full-solution installation

• partial solution installation

• system configuration

• installation of pipes and ducts

• system cleaning

• change of filters

• indoor climate

• maintenance

• activities

• all over estonia

• ventilation maintenance

• construction of ventilation systems

• measuring

• isolation

• maintenance of ventilation systems

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.

• building design services

• building services estonia

• building

• apartment building

• construction

• sanitation

• construction work

• management systems

• reconstruction of apartment buildings

• penthouses

• design

• development projects

• product development

• property development projects

• construction project management

• 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

Credit score:

Reliable

Reputation score:

5,690

Employees:

22

Forecast turnover (2026):

4,700,036 €

Engineering-technical activities

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

• counselling

• scada systems

• engineering-technical activities

• industrial automation solutions

• digital services

• maintenance work

• task design and solution design

• modernisation of production

• factory moving projects

• preparation of automation centres

• automation components

• manufacture of special solutions

• plc programming

• design

• frequency converters

• electrical motors

• 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

Credit score:

Reliable

Reputation score:

5,340

Employees:

25

Forecast turnover (2026):

4,300,336 €

Roofing

foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair

• building construction firms

• hydrotechnical works

• installation of roof systems

• gutter systems

• building

• tartu

• construction work

• construction and real estate

• roof bollards

• replacement of roof cover

• roof construction

• roof renovation

• roof maintenance

• roof repair

• bitumen roll materials

• slate stones

• stain roofs

• cement fibre plates

• vile roof coverings

• flat roof coverings

• flat roof construction

• roofing

• hydroinsulation

• repair and maintenance

• design

• warm-up

• roof

• renovation

• repair

• insulation work

Credit score:

Reliable

Reputation score:

5,250

Employees:

15

Forecast turnover (2026):

5,318,483 €

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

• cooling and air conditioning systems, heat pumps

• consultation and advisory

• installation of air conditioning systems

• boilers

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• construction of gas installation

• gas works

• 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

• heating solutions

• indoor climate

• heat pump

• tallinn

• tartu

• heat pumps

• training

• collectors

• follow-up service

Credit score:

Reliable

Reputation score:

4,890

Employees:

10

Forecast turnover (2026):

3,069,606 €

Engineering-technical activities

renewable energy solutions, design of solar power plants, construction of solar power plants, solar panel installation, renewable energy deployment, renewable energy advice, energy storage solutions, solar energy systems, energy storage systems, solar energy storage

• solar energy systems

• energy storage systems

• renewable energy consulting

• design

• battery systems

• energy storage systems

• owner supervision

• engineering-technical activities

• renewable energy solutions

• design of solar power plants

• construction of solar power plants

• solar panel installation

• renewable energy deployment

• renewable energy advice

• energy storage solutions

• solar energy storage

• sustainable energy solutions

• green energy solutions

• solar power plant design

• solar power plant construction

• solar panel installation services

• solar energy engineering

• eco-friendly energy solutions

• solar energy advice

• solar power plants

• installation of solar panels

• consultation

• energy storage solutions

• roof panels

• installation work

Credit score:

Reliable

Reputation score:

4,570

Employees:

16

Forecast turnover (2026):

1,177,549 €

Empowering Your Build with Hydraulic Excellence!

We provide a comprehensive range of hydraulic products and services, ensuring reliability and efficiency for our clients.

• construction and real estate

• hydraulic systems solutions

• system maintenance

• product consultation

• technical training

• construction machinery and tools

• hydraulic equipment

• machinery and tools

• hydraulic works

• high-quality construction tools

• industrial hydraulic equipment

• customized hydraulic services

• reliable hydraulic maintenance

• advanced hydraulic technology

• effective hydraulic repair

• precision hydraulic components

• hydro pumps

• hydraulic valves

• hydraulic cylinders

• hydraulic motors

• system design

• repair services

• special order fabrication

• on-the-spot support

• supply of spare parts

• wholesale of other machines

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

• private house building

• communication systems

• electrical and surveillance systems

• sewerage

• drainage systems

• technical design

• building advice

• construction

• construction

• 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

• design

• installation

• engineer

• tiling services

• question

• road and square construction

• research

• constructions