Otsingu
tulemused

Credit score:

Reliable

Reputation score:

58,650

Employees:

912

Forecast turnover (2026):

29,493,374 €

One step ahead!

Viking Security AS offers high-quality and well-priced security and guarding services.

• post and communication

• audit of construction works

• inspection and maintenance

• ats and gas extinguishing systems

• computer and communication networks and other weak currents

• installation of security alarm system

• security and surveillance services

• security and surveillance equipment

• construction

• maritime

• fire safety

• construction and maintenance

• port security company

• provision of communications services

• fire safety service

• security service for trading company

• security service for industrial logistics-transport company

• security service for events

• administrator-security staff

• cctv analysis and tracking centre

• personal protection

• security of events

• temporary manned surveillance

• security and safety training

• carriage of money

• inventory

• video solutions

• passage and surveillance systems

• electronic key lockers

• calling and reporting systems

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.

• audit of construction works

• construction of gas installation

• pressure equipment works

• production and installation of asphalt

• installation

• design and construction

• installation work

• maintenance of public roads

• expert assessment of building design documentation

• construction research

• 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

• building equipment rental

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

Credit score:

Reliable

Reputation score:

43,230

Employees:

152

Forecast turnover (2026):

83,992,448 €

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

• design of gas stations

• design of utility networks and utility works

• construction and installation of cable lines

• construction and installation of cable lines in data communication networks

• high voltage networks

• low and medium voltage networks

• telecommunications networks

• geodesy and design

• high voltage laboratory

• green energy

• construction of substations

• construction of cable tracks

• preparation of a work project

• elimination of malfunctions

• design of external data networks

• design and construction of substations

• construction and maintenance of overhead lines

• troubleshooting and regular maintenance

• design and construction of external data 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:

10,570

Employees:

12

Forecast turnover (2026):

17,037,953 €

Wholesale of other liquid and gaseous fuel

plastic alloy, ensuring peak capacity, replacement of natural gas, powder coating, color drying, baking ovens, metal cutting, metal alloy, concrete ovens, spare generator

• construction of gas installation

• gas works

• pressure equipment works

• replacement of natural gas

• powder coating

• wholesale of other liquid and gaseous fuel

• liquid fuel

• sale of fuel

• industrial heating

• radiation heating

• air heating

• fruit dryers

• greenhouses

• farms

• organic farming

• spare generator

• ensuring peak capacity

• color drying

• baking ovens

• plastic alloy

• film packaging

• glass melting

• metal cutting

• concrete ovens

• metal alloy

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

• energy and mineral resources

• heating

• sf6 gas handling

• electrical works

• internal electrical installations

• installation of electrical equipment

• energy

• internal electrical construction

• external electrical construction

• owner supervision

• electrical installations construction

• maintenance of high voltage substations

• correctional care

• modernisation

• additional care

• preventive care

• cable lines

• substations

Credit score:

Reliable

Reputation score:

6,610

Employees:

43

Forecast turnover (2026):

2,789,236 €

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

• construction and real estate

• general and home services

• construction of gas installation

• gas works

• excavation work

• installation of sanitary equipment

• construction

• construction

• audit of construction works

• expert assessment of building design documentation

• diagnostics of technical systems

• emergency and maintenance contracts

• sanitary technical works

• electrical works

• apartment associations

• leakage studies

• pressure washing

• tube assistance

• tallinn

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

• heating

• equipment and machinery

• construction of gas installation

• gas works

• cooling and air conditioning systems, heat pumps

• consultation and advisory

• installation of air conditioning systems

• boilers

• heating solutions

• construction

• construction

• 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:

4,590

Employees:

39

Forecast turnover (2026):

385,108 €

J.V.H. Production

assembly of equipment for energy objects, assembly of metal structures, repair and replacement of heat supply lines, assembly of pipelines and bracket fittings of different definitions, assembly and repair works, metal structures installation, technical maintenance services, environmental protection in construction, energy equipment assembly services, heat supply lines repair

• assembly and repair works

• exhaust gas cleaning systems

• quality assembly works

• gas stations

• renovation of gas pipelines

• installation of air conditioning systems

• assembly of equipment for energy objects

• assembly of metal structures

• repair and replacement of heat supply lines

• assembly of pipelines and bracket fittings of different definitions

• technical maintenance services

• environmental protection in construction

• energy equipment assembly services

• heat supply lines repair

• pipeline assembly services

• bracket fittings installation

• industrial repair works

• estonia engineering services

• narva assembly company

• eu subcontracting services

• marine vessels repair

• repair of power plant equipment

• power stations

• cooling systems

• ventilation systems

• installation of steel structures

• structural repairs

• on-site welding

• construction of platforms and towers

• replacement of heat exchanger piping

Credit score:

Neutral

Reputation score:

4,100

Employees:

18

Forecast turnover (2026):

1,062,237 €

Building Quality, Creating Homes!

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

• general construction and repair works

• general construction

• restoration works

• installation of doors and windows

• installation of water and sewerage lines

• construction and installation of gas pipelines

• 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

• custom home building

• project management

• housing development projects

• preventive care

• home renovation

• 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

Credit score:

Borderline

Reputation score:

3,840

Employees:

16

Forecast turnover (2026):

2,152,411 €

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

• construction and real estate

• road and bridge construction

• audit of construction works

• construction of gas installation

• design, construction and maintenance of fire safety

• architectural offices

• architecture design firms

• design companies

• construction

• heritage conservation

• fire safety

• expert assessment of building design documentation

• construction research

• engineering-technical design

Credit score:

Reliable

Reputation score:

3,790

Employees:

5

Forecast turnover (2026):

739,564 €

Energizing Progress, Constructing Reliability.

We specialize in the construction and maintenance of gas and heating systems, utilizing certified welding processes and offering expert insulation services for a variety of equipment and pipelines.

• construction and real estate

• gas works

• natural gas and liquefied gas installations

• insulation and stain works

• gas installation experts

• pipeline and heating installation

• building and finishing materials

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• heating solutions

• fuels

• mineral resources and natural resources

• mineral resources and raw materials

• equipment and machinery

• construction

• construction

• pressure equipment works

• construction of heating systems

• steam piping

• warmth nodes

• water supply pipelines

• boiler houses

• gas systems

• sound insulation of equipment

• pressure pipelines

• district heating pipelines

• process pipelines

• gas trails of plastic and steel

• gas blowers and emitters

Credit score:

Reliable

Reputation score:

3,620

Employees:

7

Forecast turnover (2026):

564,393 €

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

• pressure equipment works

• steam and gas pipelines

• installation of industrial machinery

• metal industry

• 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:

• gas boiler houses

• 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:

3,420

Employees:

5

Forecast turnover (2026):

264,422 €

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

• construction of gas installation

• gas works

• gas

• construction and maintenance of boilers

• installation and repair of gas equipment

• gas welding works

• installation of floor heating and radiators

• heating solutions

• pressure equipment works

• gas construction

• gas boilers

• gas heating systems

• gas equipment

• sales of gas equipment

• construction of gas pipelines

• maintenance of gas pipelines

• 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

• replacement of gas risers and taps

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

• installation of gas boiler

• construction of gas installation

• gas works

• handling of gas boilers

• installation

• repair and maintenance

• 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

• hot water boilers

• accumulation tanks

• room thermostats

• gas condensation boilers

• solar systems

• heat pumps

• maintenance of boilers

• warranty repair

• setup

• accidents and challenges 24h

• advice on the construction of heating systems

• gas boiler spare parts

• heatpump

• vitocal

Credit score:

Reliable

Reputation score:

3,200

Employees:

4

Forecast turnover (2026):

241,328 €

Installation of air conditioning systems

post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation

• sanitary engineering and installation

• septic tanks and biopurifiers installation

• repair and maintenance

• santechnical works

• gas trails

• installation and maintenance

• construction and real estate

• general and home services

• construction

• fire safety

• construction

• inspection and maintenance

• design, construction and maintenance of fire safety

• heating solutions

• construction and real estate services

• cooling systems installation

• drainage pipelines construction

• heating system installation

• water and sewage system construction

• sprinkler system installation

• general home services

• fire safety design and maintenance

• firefighting water systems

• modernization of old boiler rooms

• heating system maintenance and repair

• general and home services

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction

• connection services

Credit score:

Reliable

Reputation score:

3,110

Employees:

4

Forecast turnover (2026):

469,408 €

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

• construction and real estate

• audit of construction works

• construction of gas installation

• gas works

• gas boilers

• gas and heating equipment

• 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

• construction

• expert assessment of building design documentation

• accumulation tanks

• spare parts for steam boilers

• steam equipment

• boilers

• energy equipment

• calorifers

• container boiler houses

• elements of heating systems

• design of heating systems

• ground source heat pumps

• modular chimneys

• measuring equipment

• pellet burners

Credit score:

Risky

Reputation score:

3,042

Employees:

3

Forecast turnover (2026):

519,933 €

Building the Future with Precision and Innovation!

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

• construction and real estate

• road and bridge construction

• audit of construction works

• gas works

• gas works engineering

• road and bridge construction

• audit of construction works

• sewerage

• architecture design firms

• design companies

• 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

• design companies

• expert assessment of construction documentation

• engineering services

• owner consultations

Credit score:

Reliable

Reputation score:

3,020

Employees:

1

Forecast turnover (2026):

209,267 €

Energizing Sustainability, Empowering Communities

We specialize in the reconstruction and automation of heating nodes, construction of steam, heating and district heating pipelines, insulation works, thermal consultation, as well as the design, installation, and maintenance of gas equipment and boiler houses.

• installation and maintenance of gas equipment

• installation

• construction of gas installation

• gas works

• pressure equipment works

• gas equipment maintenance

• gas equipment maintenance

• construction and real estate

• energy

• energy and mineral resources

• construction and maintenance of energy systems

• construction and maintenance of boiler houses

• heating

• heating solutions

• equipment and machinery

• heat meters

• construction

• construction

• expert assessment of building design documentation

• gas pipes

• energy efficiency services

• sustainable heating system solutions

• advanced energy systems construction

• heating system automation

• district heating expert assessment

• boiler building services

• consultations on heat systems

• reconstruction of heating hub

• steam and heating network construction

• development of the remote thermal system

Credit score:

Reliable

Reputation score:

2,880

Employees:

5

Forecast turnover (2026):

967,807 €

Installation of air conditioning systems

Gas boilers, Gas Design, gas works, heating design, heating works, ground source heat pump, radiant floor heating, Radiator Heaters, heat pump, water system construction

• gas works

• heating works

• construction of gas installation

• water supply and sewerage

• installation of air conditioning systems

• gas boilers

• gas design

• heating design

• ground source heat pump

• radiant floor heating

• radiator heaters

• heat pump

• water system construction

• construction

• construction

• boilers

• electric boilers

• sales of gas equipment

• heating solutions

• pressure washing of heating systems

• construction of heating systems

• ground source heat pumps

• construction of in-house gas pipelines

• underfloor heating

• renovation work

• air to water heat pumps

• air heating systems

• water supply

• optimal solution

• industrial

Credit score:

Reliable

Reputation score:

2,880

Employees:

2

Forecast turnover (2026):

110,155 €

Installation of air conditioning systems

Construction, Construction, gas works, cooling and air conditioning systems, heat pumps, air conditioning systems, ventaggregates, heat pump, gas condensate boilers, apen group products, air conditioning units

• gas works

• gas condensate boilers

• maintenance and repair

• installation

• installation of heat pumps and air conditioners

• repair

• repair works

• maintenance and repair

• construction

• construction

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• ventaggregates

• heat pump

• apen group products

• air conditioning units

• heat pumps installation

• underfloor heating piping wash

• ventilation maintenance

• cooling equipment maintenance

• air conditioning installation

• filters and accessories

• destratifiers

• air conditioner installation

• ventilation repair

• floor heating plumbing maintenance

• economical solutions

• heating system maintenance

• maintenance

• change of filters