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.

• audit of construction works

• pressure equipment works

• production and installation of asphalt

• building equipment rental

• installation

• installation work

• maintenance of public roads

• expert assessment of building design documentation

• construction research

• construction of gas installation

• making of traffic management projects

• construction of roads and bridges

• tea care

• environmental construction

• mining of mineral resources

• traffic management

• road project management

• project management of bridges

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

• development of infrastructure

Credit score:

Reliable

Reputation score:

3,930

Employees:

18

Forecast turnover (2026):

1,316,150 €

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

• electrical equipment

• audit

• installation

• audit of defence and management systems

• installation

• installation of electrical equipment

• construction and real estate

• building and finishing materials

• energy

• energy and mineral resources

• heating

• construction

• construction

• electrical construction

• design

• handle management

• control measurements

• design of external and internal parts

• design of weak current systems

• design of strong current systems

• design of lighting

• construction of supply lines

• construction of internal electrical installations

• lightning protection construction

• assembly of shields

• technical inspection

• reporting and documentation

• risk analysis

• design

• electrical works company

Credit score:

Reliable

Reputation score:

3,510

Employees:

4

Forecast turnover (2026):

328,171 €

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

• commercial equipment and consumables

• audit of construction works

• steam equipment

• energy equipment

• measuring equipment

• thermal equipment

• cooling equipment

• technical maintenance

• construction and real estate

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• central heating systems

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• expert assessment of building design documentation

• construction of gas installation

• gas works

• accumulation tanks

• spare parts for steam boilers

• boilers

• gas boilers

• calorifers

• container boiler houses

• elements of heating systems

• design of heating systems

• ground source heat pumps

Credit score:

Borderline

Reputation score:

2,860

Employees:

13

Forecast turnover (2026):

1,578,722 €

A&O HOLDING AVALEHT | A&O Holding

Construction, Construction, heating solutions, administrative service, data security, Maintenance service, emergency repair, sanitary technical works, bucket and excavation work, cleaning service

• accounting

• installation work

• installation of sanitary equipment

• construction

• construction

• heating solutions

• administrative service

• data security

• maintenance service

• emergency repair

• sanitary technical works

• bucket and excavation work

• cleaning service

• repair service

• security service

• energy management

• technosystem emergency repairs

• elimination of sewerage blockages

• milling work for in-house ducts

• detection of leaks in various pipelines

• elimination of blockages

• milling works for ducts

• detection of pipe leaks

• radiators

• air to water heat pumps

• septics and tanks

• consulting service

• fast and high-quality installation

• design of the apartment

• construction and repair work

Credit score:

Reliable

Reputation score:

2,610

Employees:

4

Forecast turnover (2026):

359,623 €

Building construction works

Fire Protection, building and finishing materials, Owner supervision, energy-efficient insulation, renovation work of a private house, Construction work for social houses, Construction, Construction, Audit of construction works, construction expertise

• audit of construction works

• installation

• construction and real estate

• building and finishing materials

• building construction firms

• energy-efficient insulation

• renovation work of a private house

• construction

• construction

• construction expertise

• energy-efficient buildings

• owner supervision

• thermal insulation materials

• warm-up work

• additional heating

• panel houses

• wooden houses

• additional roof insulation

• additional insulation of external walls

• additional floor insulation

• insulation of cladding

• floor insulation

• roofing and insulation

• insulation work

• tables

• walls

• heat

• material

• energy efficiency

• drawings

Credit score:

Reliable

Reputation score:

2,160

Employees:

–

Forecast turnover (2026):

–

Installation of electrical equipment

Installation, electrical installation, electrical works documentation, consultations on electrical works, maintenance of electricity, central voltage, Building, documentation, installation and repair, consultations

• electrical audits

• installation

• installation of electrical equipment

• electrical works

• design

• construction work

• internal installation

• low voltage external network

• temporary connection connections

• handling order

• electrical failures

• internal installation construction

• installation of groundings

• electrical installations for new construction

• reconstruction of electrical installations

• entry into service documentation

• required certificate

• electrical installation

• electrical works documentation

• consultations on electrical works

• maintenance of electricity

• central voltage

• building

• repair

• maintenance

• consultations

• installation and repair

• documentation

• high-quality electrical works

Credit score:

Reliable

Reputation score:

11,350

Employees:

18

Forecast turnover (2026):

13,339,315 €

Professional construction service!

We provide professional general contracting and project management services in the design and construction of buildings and facilities.

• production building

• audit of construction works

• sales

• construction and real estate

• construction and real estate services

• building construction firms

• residential property development

• apartment building

• the warehouse

• construction of facilities

• terraced house box

• construction

• maintenance of public roads

• construction

• expert assessment of building design documentation

• general contractor for construction

• property development

• restoration

• project management

• design

• terraced houses

• solar energy panels

• residential area

• the development project

• the living district

• apartments

• smart

• residential buildings

• liability

• building construction works

Credit score:

Reliable

Reputation score:

3,800

Employees:

4

Forecast turnover (2026):

768,667 €

Wholesale of electronic and telecommunication equipment and parts

sale and rental of audio equipment, Audio Engineering, machinery and tools, amx, the Auditorium, Barco, Clickshare, Presentation technique, Future Automation, Harman

• sale and rental of audio equipment

• audio engineering

• the auditorium

• sound engineering

• production

• characteristics

• wholesale of electronic and telecommunication equipment and parts

• machinery and tools

• amx

• barco

• clickshare

• presentation technique

• future automation

• harman

• classroom

• meeting room

• smart house

• projector

• smart home

• trk house

• vantage

• class of study

• home office

• screens (tv)

• smart house

• charging cabinets

• audio, video and presentation techniques

• video conference

• room booking solutions

• kensington ac32 loading cart for up to 32 laptops or tablets

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

• technological equipment

• audit of construction works

• installation work

• technological lines

• construction

• heritage conservation

• construction

• assembly work

• construction work

• special construction works

• wood furniture

• metal furniture

• electrical works

• installation of construction structures

• installation of bases

• installation of facades

• plastering

• floor installation

• installation of walls

• ceiling installation

• construction of stairs

• installation of heating systems

• installation of ventilation systems

• sewer works

• installation of water systems

• interior finishing

• exterior plastering

• staircase construction

• metal consturations

• roofing

Credit score:

Reliable

Reputation score:

2,970

Employees:

5

Forecast turnover (2026):

796,807 €

Installation of electrical wiring and fittings in Rakvere vald

electrical work, OPERATION OF ELECTRICAL INSTALLATIONS, OPERATING PROCEDURES, electrical projects, ELECTRICAL INSTALLATION WORKS, INSTALLATION OF ELECTRICAL EQUIPMENT, Sale of electrical materials, control measurements, electrical installation work, Supervision of electrical work

• electrical equipment installation

• electricity audit

• installation works

• installation of electrical equipment

• treatment of handling

• sale of electrical materials

• elimination of electrical accidents

• installation of electrical wires

• retail sale of electrical materials

• electrical engineering works

• electricity projects

Credit score:

Reliable

Reputation score:

22,940

Employees:

102

Forecast turnover (2026):

32,844,922 €

Wholesale of computers

Information and communication services, the Internet, Communication, means of communication, Means of communication and supplies, Memory Expansion Devices, Servers, Multimedia devices, Unmanned aerial vehicles, Network hubs

• audit of construction works

• industrial

• installation

• information and communication services

• the internet

• communication

• means of communication

• means of communication and supplies

• construction

• maritime

• post and communication

• fire safety

• expert assessment of building design documentation

• provision of communications services

• design, construction and maintenance of fire safety

• maintenance

• tartu

• tallinn

• solutions

• video surveillance

• complete solution

• infrastructure

• fire alarm system

• cable networks

• backup solutions

• automatic fire alarm

• system integration

• sound systems

• data centres

• wholesale of computers

Credit score:

Reliable

Reputation score:

4,430

Employees:

16

Forecast turnover (2026):

4,834,828 €

Construction of sewer lines

machinery and tools, Water filtration and purification equipment, Construction work for waste water treatment, water treatment plants and waste incineration plants, Construction work for drinking water production plants, Installation services of control and control systems, Road construction work, Building installation works, Construction work for water treatment plants, Conveyors, Work on water supply pipes

• audit of construction works

• installation

• machinery and tools

• construction

• device work

• construction

• expert assessment of building design documentation

• machinework

• pumps

• owner supervision

• drilling well

• technique

• solutions

• tallinn

• sewer networks

• question

• design and construction

• maintenance work

• research

• owner supervision and advice

• strategy

• construction of sewer lines

Credit score:

Reliable

Reputation score:

3,070

Employees:

10

Forecast turnover (2026):

637,685 €

Repair and maintenance of electronic and optical equipment

Design and installation, thermal assemblies, maintenance, preparation, repair, Tallinn, calibration, suspended ceiling, maintenance and installation, Thermal equipment

• audit of construction works

• installation

• thermal equipment

• repair and maintenance of electronic and optical equipment

• construction and real estate

• building and finishing materials

• interior

• installation of water meters

• construction

• construction

• expert assessment of building design documentation

• design

• thermal assemblies

• maintenance

• preparation

• repair

• tallinn

• design and installation

• maintenance and repair

• documentation

• calibration

• maintenance and installation

• suspended ceiling

Credit score:

Reliable

Reputation score:

2,830

Employees:

14

Forecast turnover (2026):

5,224,154 €

Pipeline and heating installation

Thermography, Pressure equipment works, Design, construction and maintenance of fire safety, Installation, energy efficiency, energy audit, engineering services, special materials, safety at work, gas works

• equipment and machinery

• audit of construction works

• pressure equipment works

• installation

• energy audit

• construction and real estate

• energy and mineral resources

• central heating systems

• heating

• heating solutions

• construction

• fire safety

• construction

• expert assessment of building design documentation

• gas works

• design, construction and maintenance of fire safety

• energy efficiency

• thermography

• solutions

• owner supervision

• engineering services

• safety at work

• special materials

• pipeline and heating installation

Credit score:

Neutral

Reputation score:

2,150

Employees:

14

Forecast turnover (2026):

1,371,997 €

Erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator

Accounting, road and bridge construction, repair, Rental of containers, Sales, broken stone, Bulk materials, road construction, Multilift, containers

• installation

• rental of equipment

• accounting

• erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator

• construction and real estate

• road and bridge construction

• repair

• rental of containers

• sales

• broken stone

• bulk materials

• road construction

• multilift

• containers

• machinery

• people

• building

• landscaping works

• construction structures

• constructions

• heavy machinery

• maintenance

• subcontracting

• interior

• repair and maintenance

• agriculture

• silestend

• diagnostics

• filling sand

• heavy machinery rental

Credit score:

Reliable

Reputation score:

2,040

Employees:

14

Forecast turnover (2026):

513,826 €

Installation of air conditioning systems

Assembly, Expert assessment of building design documentation, Maintenance of ventilation systems, ventilation systems regulation, Design, electrical installations design, Training, maintenance, technical maintenance, water supply

• equipment and machinery

• audit of construction works

• installation

• architecture design firms

• construction and real estate

• building projects

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• heating solutions

• design companies

• road and bridge construction

• construction

• construction

• expert assessment of building design documentation

• maintenance of ventilation systems

• ventilation systems regulation

• design

• electrical installations design

• training

• assembly

• execution

• maintenance

• water supply

• technical maintenance

• installation of air conditioning systems

Credit score:

Reliable

Reputation score:

1,700

Employees:

9

Forecast turnover (2026):

704,220 €

Building construction works

Tartu County, Foundations, Owner supervision, Hydrosolation works, Construction of wooden frames, Intermediate ceilings, storage, preparation of building design documentation, Floors, gypsum works

• audit of construction works

• installation

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• heritage conservation

• construction

• expert assessment of building design documentation

• warm-up

• gypsum works

• foundations

• owner supervision

• hydrosolation works

• construction of wooden frames

• intermediate ceilings

• tartu county

• installation of aperture fillers

• private persons

• storage

• floors

• preparation of building design documentation

• building construction works

Credit score:

Reliable

Reputation score:

1,470

Employees:

4

Forecast turnover (2026):

492,891 €

Building construction works

Expert assessment of building design documentation, electrical works, Agriculture, construction firm, finland, design of production buildings, Design, Pressure equipment works, gas works, Construction of gas installation

• audit of construction works

• pressure equipment works

• design of production buildings

• construction and real estate

• construction and real estate services

• building construction firms

• horse breeding

• recreation and entertainment

• travel and leisure services

• travel and hiking

• construction

• construction

• expert assessment of building design documentation

• construction research

• construction of gas installation

• gas works

• design

• finland

• construction firm

• agriculture

• electrical works

• building construction works

Credit score:

Reliable

Reputation score:

1,320

Employees:

2

Forecast turnover (2026):

148,960 €

Secure electrical work for each object

The electricity expert provides electricity works, projects, audits and maintenance for homes, companies and apartment cooperatives in South Estonia. We help to ensure safe, compliant and well-planned electrical discharge.

• audits

• installation

• installation of electrical equipment

• electrical works

• electrical projects

• installation of shields

• installation of cables

• repair

• maintenance

• projects

• diagrams

• documentation

• operation control

Credit score:

Reliable

Reputation score:

1,320

Employees:

3

Forecast turnover (2026):

116,325 €

Secure electrical solutions quickly

We offer electricity works, consultations and a rapid challenge for homes, apartment cooperatives and businesses. We help keep the electrical systems safe, functional and compliant.

• energy audit

• installation

• audit

• installation of electrical equipment

• electrical works

• rapid challenge

• consultations

• lamps

• repair

• maintenance

• rapid assistance

• electricity problem

• challenge 1

• electrical area

• technical drawing