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.

• making of traffic management projects

• mining of mineral resources

• traffic management

• road project management

• project management of bridges

• tallinn

• road construction

• maintenance of public roads

• audit of construction works

• expert assessment of building design documentation

• construction research

• construction of gas installation

• pressure equipment works

• construction of roads and bridges

• tea care

• environmental construction

• production and installation of asphalt

• building equipment rental

• 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:

8,760

Employees:

41

Forecast turnover (2026):

3,865,593 €

Production of Fragment

road construction and repair, building and finishing materials, energy and mineral resources, soil, mineral resources and natural resources, mineral resources and raw materials, road and bridge construction, road construction, transport and courier services, Gravel

• energy and mineral resources

• mineral resources and natural resources

• mineral resources and raw materials

• road construction

• road construction

• management of sand, gravel and limestone quarries

• mining and production of mineral materials

• construction and real estate

• building and finishing materials

• soil

• road and bridge construction

• transport and courier services

• construction

• maintenance of public roads

• construction

• limestone

• broken stone

• road renovation

• eco-friendly construction

• limestone quarries

• sand quarries

• gravel quarries

• road construction and repair

• production of fragment

Credit score:

Reliable

Reputation score:

4,800

Employees:

7

Forecast turnover (2026):

2,140,233 €

Wholesale of other machines in Tallinn

electrical equipment, Electronics Industry, Equipment, back-up power supplies, products for electrical installation, electric drives, shield systems and components, uninterrupted power supply and grid quality, charging electric cars, maintenance

• charging electric cars

• maintenance

• energy and mineral resources equipment

• charging of electric cars

• software and remote control solutions

• ups

• grid quality management

• wholesale of electrical material and their requisites and electrical machines

• electrical equipment

• electronics industry

• equipment

• back-up power supplies

• products for electrical installation

• electric drives

• shield systems and components

• uninterrupted power supply and grid quality

• upside installation and operation

• electric car charging stations

• electrical equipment solutions

• electronics industry products

• technological equipment provider

• uninterrupted power supply systems

• electric drives and components

• charging solutions for electric cars

• maintenance and support services

• electric installation products

• modular protection devices

• power distribution and installation solutions

• automation solutions

• protection and switching equipment

Credit score:

Reliable

Reputation score:

3,930

Employees:

18

Forecast turnover (2026):

1,392,099 €

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

• energy and mineral resources

• handle management

• design of lighting

• audit of defence and management systems

• management

• construction and real estate

• building and finishing materials

• electrical equipment

• energy

• heating

• construction

• construction

• electrical construction

• design

• control measurements

• audit

• installation

• design of external and internal parts

• design of weak current systems

• design of strong current systems

• construction of supply lines

• construction of internal electrical installations

• lightning protection construction

• assembly of shields

• technical inspection

• reporting and documentation

• risk analysis

• design

• installation

• electrical works company

Credit score:

Reliable

Reputation score:

3,070

Employees:

4

Forecast turnover (2026):

784,765 €

Warmth Delivered with Excellence and Sustainability

We specialize in the construction, design, maintenance, and repair of boiler houses and heating systems, including the sale and installation of combustion equipment and heat trails.

• energy and mineral resources

• construction of boiler houses

• repair of heating systems

• construction of heat trails

• boiler house construction

• heating system maintenance

• effective heat supply management

• energy

• boiler houses

• heating

• heating solutions

• oil shale

• warmth trails

• heat supply

• thermal assemblies

• efficient heating solutions

• sustainable energy estonia

• oil shale heating

• thermal energy services

• heat supply experts

• heating system design

• design and construction of boiler houses

• maintenance and repair services

• oil shale boiler solutions

• heat and steam boiler systems

• customized heating system design

• heating system optimization

• repair and maintenance of heating systems

• heating house construction

• sustainable energy consultations

Credit score:

Reliable

Reputation score:

2,540

Employees:

2

Forecast turnover (2026):

356,417 €

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

• energy and mineral resources

• electrical systems installation

• smart management for consumers

• storage of solar energy in batteries

• construction of power plants

• battery

• construction of electrical networks

• planning

• energy

• energy equipment

• heating

• power plant

• solar panel

• inverter

• hybrid system

• installation system

• project

• installation on the roof/ground

• installation of inverters and batteries

• energy storage solutions

• hybrid solar power plants

• emergency power supply in case of power outage

• solar energy panels

• projects

• ventilation

• drinking water pipes

• floor heating

• general electrical work

• excavation work

• engineering-technical activities

Credit score:

Reliable

Reputation score:

2,320

Employees:

–

Forecast turnover (2026):

–

Engineering a Sustainable Future!

We specialize in providing top-tier environmental engineering services, including water treatment consultations and equipment.

• energy and mineral resources

• energy and mineral resources engineering

• water quality management

• expertise

• resource management

• wholesale trade of various goods

• environmental engineering

• water treatment consultations

• water treatment equipment

• environmental engineering services

• water treatment consulting

• water treatment equipment supply

• aerator equipment

• uv water treatment systems

• environmental engineering company in tallinn

• water purification technology

• industrial water treatment solutions

• environmental water processing

• water treatment process equipment

• water treatment industry consultants

• environmental consultations

• project analysis

• regulatory compliance

• environmental impacts

• aeration systems

• ozonisation equipment

• uv treatment

• filtering solutions

Credit score:

Reliable

Reputation score:

16,080

Employees:

8

Forecast turnover (2026):

221,568 €

Business advice

Purchase of agricultural land, Rent of agricultural land, administrative service, mineral resources, Loan Associations, Holding Companies

• purchase of agricultural land

• rent of agricultural land

• administrative service

• mineral resources

• loan associations

• holding companies

• business advice

Credit score:

Reliable

Reputation score:

6,800

Employees:

11

Forecast turnover (2026):

1,919,564 €

Road construction

construction of parking lots and pitches, building and finishing materials, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Construction work for rainwater pipelines, Miscellaneous structures, Construction, construction and surface work of highways and highways, Road construction work, Roadworks

• energy and mineral resources

• mineral resources and natural resources

• mineral resources and raw materials

• maintenance of public roads

• construction of sites

• road construction

• road construction

• construction and real estate

• building and finishing materials

• construction

• heritage conservation

• construction

• granite dice stones

• granite curbs

• granite staircases

• granite tiles (outdoor conditions)

• granite bollards / roadblocks

• construction of parking lots and parks

• stadium construction

• sports ground construction

• snow control

• excavation, soil planning

• construction of playgrounds

• parking lot construction

• park construction

• design

• street stones

• staircases

• plates

• curbs

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

• energy and mineral resources

• installation of the system

• tallinn

• building construction works

• construction and real estate

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• technical systems

• ventilation work

• system planning

• regular maintenance

• repair work

• cooling

• cooling systems

• tartu

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

• energy and mineral resources

• construction of gas installation

• after-service of heat pumps

• tallinn

• installation of air conditioning systems

• boilers

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• 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.

• 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

• tartu

• heat pumps

• training

• consultation and advisory

• collectors

• follow-up service

Credit score:

Reliable

Reputation score:

5,090

Employees:

28

Forecast turnover (2026):

2,763,232 €

Road construction

Water construction, energy and mineral resources, mineral resources and natural resources, road and bridge construction, road construction, Construction work for road junctions, Construction, construction and surface work of highways and highways, Road construction work, Roadworks, Recreation facilities

• energy and mineral resources

• mineral resources and natural resources

• road construction

• maintenance of public roads

• audit of construction works

• maintenance of roads

• road construction

• road construction

• construction and real estate

• road and bridge construction

• construction

• construction

• expert assessment of building design documentation

• construction research

• asphalting work services

• soil

• soil work services

• bridge construction

• sports ground construction

• tubes

• trackwork

• tunnel construction

• tartu

• design and construction

• external races

• mining

• water construction

Credit score:

Reliable

Reputation score:

3,650

Employees:

12

Forecast turnover (2026):

1,459,429 €

Building construction works

barrier systems, harvesting leaves, road construction, building and finishing materials, construction machinery and tools, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Soil Machines, plant cultivation

• energy and mineral resources

• mineral resources and natural resources

• mineral resources and raw materials

• plant cultivation

• road construction

• maintenance of public roads

• cleaning of leaves

• barrier systems

• construction and real estate

• construction and real estate services

• building and finishing materials

• construction machinery and tools

• soil machines

• road and bridge construction

• lifting services

• lifting work

• construction

• construction

• passenger transport

• gardening and landscaping works

• demolition and earthworks

• roofing and roofing

• tiling and finishing works

• daily maintenance work

• lawn and hedge cutting

• snow control and anti-slip

• fragmentation and gravel

• natural and crushed gravel

• filling sand and building sand

• soil and sandbox sand

Credit score:

Reliable

Reputation score:

3,340

Employees:

9

Forecast turnover (2026):

996,488 €

Installation of air conditioning systems

energy and mineral resources, heating, Equipment and machinery, Gas boiler maintenance, Repair of gas boiler, Washing the heating system, Viessmann Gas Boilers, Gas boiler, Viessmann, Sale of gas boiler

• energy and mineral resources

• repair of gas boiler

• sale of gas boiler

• handling of gas boilers

• maintenance of boilers

• installation

• tallinn

• installation of air conditioning systems

• heating

• equipment and machinery

• gas boiler maintenance

• washing the heating system

• viessmann gas boilers

• gas boiler

• viessmann

• installation of gas boiler

• construction of gas installation

• gas works

• hot water boilers

• accumulation tanks

• room thermostats

• gas condensation boilers

• solar systems

• heat pumps

• warranty repair

• setup

• accidents and challenges 24h

• advice on the construction of heating systems

• gas boiler spare parts

• heatpump

Credit score:

Reliable

Reputation score:

2,990

Employees:

9

Forecast turnover (2026):

1,212,380 €

Pipeline and heating installation

septic systems installation, energy and mineral resources, central heating systems, heating, heating solutions, Equipment and machinery, Construction, Construction, climate control installations, Repair of heating systems

• energy and mineral resources

• repair of heating systems

• installation

• tallinn

• heating systems maintenance

• washing of heating systems

• construction and real estate

• central heating systems

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• climate control installations

• ground source heat pumps

• underfloor heating

• radiant floor heating systems

• radiator heating

• tubes

• air to water heat pumps

• heating system

• maintenance

• radiant floor heating

• heating solution

• economical

• repair

• tartu

• heat pumps

• heat pump

• sewerage

Credit score:

Reliable

Reputation score:

2,900

Employees:

2

Forecast turnover (2026):

90,076 €

Road construction

building and finishing materials, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Landscaping works, Snow cleaning, installation of rainwater trunks and rolling stock, construction of roads and pitches made of granite sieves, sale of stones, garden construction

• energy and mineral resources

• mineral resources and natural resources

• mineral resources and raw materials

• construction of roads and pitches made of granite sieves

• sale of stones

• deforestation

• road construction

• construction and real estate

• building and finishing materials

• landscaping works

• snow cleaning

• installation of rainwater trunks and rolling stock

• garden construction

• construction of playgrounds

Credit score:

Reliable

Reputation score:

2,790

Employees:

3

Forecast turnover (2026):

123,804 €

Road construction

stone paving, building and finishing materials, mineral resources and raw materials, Construction, soil sale, installation of street and curbs, General construction and repair works, sale of sand, gravel bulk, pavement stone sales, wholesale building materials

• mineral resources and raw materials

• soil sale

• mineral resources supply

• mineral resources and raw materials

• sale of soil

• sale of sand, gravel

• road construction

• road construction

• construction and real estate

• building and finishing materials

• construction

• installation of street and curbs

• general construction and repair works

• sale of sand, gravel bulk

• construction and real estate services

• wholesale building materials

• excavation services

• pavement stone sales

• general construction services

• paving stones installation

• general repair works

• building and finishing materials sales

• soil selling services

• street and curbs installation

• sand and gravel sales

• winter construction works

• gravel and crushed stone supply

• construction work

• installation of streets and curbs

• general construction and repair

Credit score:

Reliable

Reputation score:

2,570

Employees:

8

Forecast turnover (2026):

382,913 €

Retail sale of other building materials

electricity, Carcass, building and finishing materials, Slats, repair materials, energy and mineral resources, mineral resources and natural resources, plant cultivation, road and bridge construction, Sale of building materials

• energy and mineral resources

• mineral resources and natural resources

• sale of building materials

• fasteners

• roof

• retail sale of other building materials

• construction and real estate

• construction and real estate services

• building and finishing materials

• building construction firms

• repair materials

• plant cultivation

• road and bridge construction

• lumber

• slats

• carcass

• plates

• doors / windows

• ovenware

• sanitary engineering

• ventilation

• shower trays

• toilet pots

• showers

• ceramic

• clinker

• pvc

• stone

• air valves

• cleaning valves

Credit score:

Reliable

Reputation score:

33,950

Employees:

13

Forecast turnover (2026):

6,062,800 €

Activities of management companies

energy and mineral resources, heating

• energy and mineral resources

• heating

• activities of management companies

Credit score:

Reliable

Reputation score:

9,950

Employees:

14

Forecast turnover (2026):

1,779,244 €

Sewerage

energy and mineral resources, transport of waste, waste management, mineral resources and natural resources, Construction, Wastewater works, Bucket loaders, Construction work for waste water treatment, water treatment plants and waste incineration plants, construction supervision services, Construction work for water treatment plants

• energy and mineral resources

• transport of waste

• waste management

• mineral resources and natural resources

• general and home services

• construction

• sewerage