Otsingu
tulemused

Credit score:

Reliable

Reputation score:

43,490

Employees:

254

Forecast turnover (2025):

82,857,319 €

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

• construction of gas installation

• design

• design and construction

• maintenance of public roads

• audit of construction works

• 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

• production and installation of asphalt

• building equipment rental

• car wash service

• building

• construction

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

• development of infrastructure

• tartu

Credit score:

Reliable

Reputation score:

43,280

Employees:

153

Forecast turnover (2025):

119,365,931 €

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

• gas networks

• geodesy and design

• design of gas stations

• design of external data networks

• design and construction of substations

• high voltage networks

• low and medium voltage networks

• telecommunications networks

• high voltage laboratory

• green energy

• construction of substations

• construction of cable tracks

• design of utility networks and utility works

• preparation of a work project

• elimination of malfunctions

• 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 and installation of electrical and communication lines

• construction of connecting lines and substations

• maintenance of systems, search and repair of faults

• construction of electricity and communications networks

Credit score:

Reliable

Reputation score:

15,430

Employees:

37

Forecast turnover (2025):

17,916,301 €

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.

• heating

• logistics

• sewerage design

• construction and real estate

• construction and real estate services

• building construction firms

• energy and mineral resources

• heating solutions

• mineral resources and natural resources

• equipment and machinery

• general and home services

• construction

• construction

• sewer accessories

• trackwork

• internal networks

• customers

• sanitation

• installation

• solutions

• buildings

• apartment buildings

• shopping centres

• private houses

• office buildings

• heating systems construction

• objects

• hotels

• water pipeline installation

• public buildings

Credit score:

Reliable

Reputation score:

10,640

Employees:

64

Forecast turnover (2025):

6,344,035 €

Other taping

gas, motorways, ndt, ped, atex, electricity, certification, Technical advice, training, escalators

• audit of construction works

• expert assessment of building design documentation

• gas and electrical installations

• gas

• certification

• device work

• conformity assessment body

• calibration of instruments

• non-destructive testing of welds (ndt),

• testing of electrical equipment and installations

• doorway test en 1191

• pressure equipment

• machinery

• elevators and cableway installations

• escalators

• motorways

• ndt

• ped

• atex

• electricity

• testing

• technical inspection

• training

• technical advice

• other taping

Credit score:

Borderline

Reputation score:

9,730

Employees:

17

Forecast turnover (2025):

26,520,498 €

Envisioning Clarity, Engineering Vision!

We specialize in the development, maintenance, and repair of optronic systems, ensuring seamless integration with communication and control interfaces.

• inert gas system filling

• custom design

• inert gas filling

• development of optronic systems

• maintenance of optronic systems

• repair of optronic systems

• interface of communication and control systems

• optronic systems development

• optronic systems maintenance

• optronic systems repair

• communication systems interface

• control systems integration

• electro-optical systems services

• optical system calibration

• sensor alignment services

• optical component reverse engineering

• 3d scanning optical components

• optical glasses restoration

• lenses and optics elements manufacturing

• electro-optical system testing

• development of optron systems

• maintenance of optron systems

• repair of optron systems

• interface for communication and control systems

• performance test

• prototype engineering

• system integration

• calibration

• aligning the sensor

• regular checks

Credit score:

Reliable

Reputation score:

6,560

Employees:

42

Forecast turnover (2025):

2,718,449 €

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

• audit of construction works

• expert assessment of building design documentation

• construction of gas installation

• gas works

• construction and real estate

• general and home services

• construction

• construction

• diagnostics of technical systems

• emergency and maintenance contracts

• sanitary technical works

• electrical works

• apartment associations

• excavation work

• leakage studies

• pressure washing

• tube assistance

• tallinn

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

6,420

Employees:

34

Forecast turnover (2025):

3,323,792 €

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

• gas works

• design

• design management

• design of roads and facilities

• engineering-technical design

• construction

• heritage conservation

• fire safety

• construction

• audit of construction works

• expert assessment of building design documentation

• construction research

• making of traffic management projects

• design, construction and maintenance of fire safety

• owner supervision

• construction consultation

• project expertise

• project management

• 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:

4,950

Employees:

19

Forecast turnover (2025):

3,626,978 €

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

• heating

• design

• energy

• energy and mineral resources

• 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 electrical installations

• construction of grounding and lightning protection systems

• control measurements of installations

• construction of lightning protection systems

• 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

• electrical consultancy

• search and remediation of breakdowns

• electricity

• installation work

• building

Credit score:

Reliable

Reputation score:

4,850

Employees:

30

Forecast turnover (2025):

2,624,612 €

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

• heating

• automation

• construction and real estate

• building and finishing materials

• 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

• comprehensive technical solutions

• electric laboratory

• electrical tests

• installation of electrical networks

• high-safety work

• street lighting construction and maintenance

• repair and maintenance of substations

• integrated solutions

Credit score:

Reliable

Reputation score:

4,320

Employees:

7

Forecast turnover (2025):

2,678,153 €

Nordic Comfort

Global brands, local service – your partner in growth

• audit of construction works

• interior design products

• midea electrical and gas water heaters

• electrolux electrical and gas water heaters

• construction and real estate

• building and finishing materials

• interior

• sanitary ware shops

• construction

• construction

• wholesale

• wholesale building materials

• electric towel warmers

• construction project audit

• water filtration systems

• sanitary ware retail

• construction and real estate solutions

• building and finishing materials supplier

• nordic comfort products

• water heaters and boilers

• led mirrors for interiors

• heat pumps and hvac systems

• 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:

Borderline

Reputation score:

3,990

Employees:

19

Forecast turnover (2025):

2,317,081 €

Engineering-technical design

Engineering and engineering services, Design, construction and maintenance of fire safety, Construction of gas installation, Construction research, Expert assessment of building design documentation, Audit of construction works, fire safety, Heritage conservation, Construction, Heating system design services

• architectural offices

• architecture design firms

• design companies

• audit of construction works

• expert assessment of building design documentation

• construction of gas installation

• engineering-technical design

• construction and real estate

• road and bridge construction

• construction

• heritage conservation

• fire safety

• construction research

• design, construction and maintenance of fire safety

Credit score:

Reliable

Reputation score:

3,870

Employees:

17

Forecast turnover (2025):

2,029,331 €

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

• heating

• design

• design of weak current systems

• design of strong current systems

• design of lighting

• design

• construction and real estate

• building and finishing materials

• electrical equipment

• energy

• energy and mineral resources

• construction

• construction

• electrical construction

• handle management

• control measurements

• audit

• installation

• design of external and internal parts

• construction of supply lines

• construction of internal electrical installations

• lightning protection construction

• assembly of shields

• technical inspection

• audit of defence and management systems

• reporting and documentation

• risk analysis

• installation

• electrical works company

• electrical measurements

Credit score:

Borderline

Reputation score:

3,800

Employees:

15

Forecast turnover (2025):

560,568 €

Building Quality, Creating Homes!

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

• design and planning

• construction and installation of gas pipelines

• 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

• construction of walls and roof

• construction of substructures

• improving structures

• updating finishes

• system refurbishment

Credit score:

Reliable

Reputation score:

3,770

Employees:

7

Forecast turnover (2025):

805,545 €

Installation of industrial machinery

Metal industry, Construction of gas installation, gas works, Pressure equipment works, pressure systems, technical solutions, metal construction, heat solutions, Construction of boiler houses, pipework construction

• construction of gas installation

• gas works

• steam and gas pipelines

• gas boiler houses

• design

• metal industry

• pressure equipment works

• pressure systems

• technical solutions

• metal construction

• heat solutions

• construction of boiler houses

• pipework construction

• construction of equipment

• industrial solutions

• heating and cooling pipelines

• water and oil pipelines

• compressed air pipelines:

• steam boiler houses

• pellet boiler houses

• oil boiler houses

• steel structures

• stainless steel

• special steel

• steam piping

• water pipelines

• compressed air pipelines

• central heating pipelines

• steel

• of special steel

Credit score:

Reliable

Reputation score:

3,740

Employees:

13

Forecast turnover (2025):

1,450,313 €

Warmth and Comfort, Engineered to Last.

We specialize in the design, construction, and maintenance of heating systems, boiler houses, and water supply networks, ensuring efficient energy use and comfort for our clients.

• heating

• sewerage

• industrial

• energy and mineral resources

• heating solutions

• equipment and machinery

• construction

• construction

• boiler houses

• central heating systems

• thermal equipment

• boiler house construction

• ground heating

• heat node solution

• sewer

• water supply

• diamond drilling

• heat nodes

• eco-friendly ground heating

• ground source heat pump installation

• renewable heating

• water pipeline installation

• sewer construction and maintenance

• environmentally friendly water solutions

• industrial water services

• thermal equipment installation

• custom machine solutions

• construction services

• construction of boiler house

• installation of water pipeline

Credit score:

Reliable

Reputation score:

3,420

Employees:

5

Forecast turnover (2025):

370,157 €

Other non-specialised retail sale

heating solutions, Construction of gas installation, gas works, Pressure equipment works, Gas construction, Gas boilers, Gas heating systems, Gas equipment, Sales of gas equipment, Construction of gas pipelines

• gas works

• gas boilers

• gas equipment

• gas pipelines

• gas

• design and formalization of heating systems

• heating solutions

• construction of gas installation

• pressure equipment works

• gas construction

• gas heating systems

• sales of gas equipment

• construction of gas pipelines

• maintenance of gas pipelines

• construction of gas trails

• installation of boiler equipment

• central heating boilers

• repair of heating systems

• heat supply

• heat automation

• floor heating

• regulators

• chimneys

• gas water heaters

• collectors

• floor heating automation

• construction and maintenance of boilers

• installation and repair of gas equipment

• replacement of gas risers and taps

• gas welding works

Credit score:

Reliable

Reputation score:

3,310

Employees:

15

Forecast turnover (2025):

599,044 €

Engineering-technical design

machinery and tools, Expert assessment of building design documentation, Audit of construction works, Construction, road and bridge construction, Equipment and machinery, Design Companies, Measuring equipment and work, Media and Printing, architecture design firms

• architecture design firms

• heating

• design companies

• audit of construction works

• expert assessment of building design documentation

• engineering-technical design

• office and office services

• construction and real estate

• construction machinery and tools

• expert assessments

• energy and mineral resources

• heating solutions

• machinery and tools

• media and printing

• measuring equipment and work

• equipment and machinery

• road and bridge construction

• construction

Credit score:

Reliable

Reputation score:

3,290

Employees:

3

Forecast turnover (2025):

578,567 €

Engineering-technical design

architecture design firms, design of building structures, building projects, Design Companies, road and bridge construction, Preparation of the project and design, cost assessment, Pipeline design services, Architectural, engineering and planning services, technical design services, architecture design services

• architecture design firms

• design companies

• design

• constructive design

• installation of gas boiler

• construction and real estate

• building projects

• road and bridge construction

• construction

• heritage conservation

• fire safety

• construction

• audit of construction works

• expert assessment of building design documentation

• design, construction and maintenance of fire safety

• detailed plans

• electrical installations design

• design of water and sewerage

• design of heating and ventilation systems

• reconstruction

• consultation

• monitoring

• architectural design

• design of electrical installation

• heat pump installation

• ventilation systems

• radiators and floor heating

• reconstruction of apartment buildings

• design of office buildings and residential buildings

• design of building structures

Credit score:

Reliable

Reputation score:

3,260

Employees:

4

Forecast turnover (2025):

559,016 €

Wholesale of water and heating equipment

technical maintenance, Energy, energy and mineral resources, Construction and maintenance of energy systems, Commercial equipment and consumables, central heating systems, heating, heating solutions, Equipment and machinery, Construction

• heating

• audit of construction works

• gas works

• gas boilers

• design of heating systems

• design of cvd parts

• gas and heating equipment

• construction and real estate

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• commercial equipment and consumables

• central heating systems

• heating solutions

• equipment and machinery

• construction

• construction

• expert assessment of building design documentation

• construction of gas installation

• accumulation tanks

• spare parts for steam boilers

• steam equipment

• boilers

• energy equipment

• calorifers

• container boiler houses

• elements of heating systems

• ground source heat pumps

• modular chimneys

• measuring equipment

Credit score:

Borderline

Reputation score:

3,260

Employees:

3

Forecast turnover (2025):

458,789 €

Building the Future with Precision and Innovation!

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

• design companies

• audit of construction works

• gas works

• gas works engineering

• design companies

• audit of construction works

• bim design

• architecture design firms

• construction and real estate

• road and bridge construction

• construction

• expert assessment of building design documentation

• construction project audit

• bim modeling services

• building design documentation assessment

• technical system design

• architecture design services

• construction real estate solutions

• engineering consulting firms

• road bridge construction services

• b2b construction consulting

• industrial construction planning

• government construction projects

• estate construction management

• construction standards compliance

• architectural offices

• road and bridge construction

• expert assessment of construction documentation

• engineering services

• owner consultations