Otsingu
tulemused

Credit score:

Reliable

Reputation score:

38,040

Employees:

243

Forecast turnover (2025):

38,308,473 €

Durable, economical and smart solutions!

TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.

• pressure equipment works

• traffic management

• building equipment rental

• sanitation

• maintenance of public roads

• audit of construction works

• 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

• road project management

• project management of bridges

• production and installation of asphalt

• car wash service

• building

• construction

• design

• construction work

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

• noise barrier walls

• development of infrastructure

• tartu

Credit score:

Reliable

Reputation score:

3,670

Employees:

9

Forecast turnover (2025):

1,245,465 €

Engineering-technical design in Tartu

Pumps, septicators with filter basket, wastewater and stormwater treatment, oil and fat trappers, stink filters, wastewater treatment plant equipment, special purpose wells, Tanks, rainwater collectors, Environmental Engineering

• sewage treatment equipment

• wastewater treatment plant equipment

• wastewater and stormwater treatment

• environmental engineering

• expert assessment of building design documentation

• septics

• bio-cleaners

• seal systems

• oil catcher

• fat trappers

• pumps

• rainwater collectors

• tanks

• special purpose wells

• stink filters

• oil and fat trappers

• septicators with filter basket

• engineering-technical design

Credit score:

Neutral

Reputation score:

2,830

Employees:

8

Forecast turnover (2025):

533,035 €

Installation of electrical equipment in Tallinn

commercial premises renovation, heating solutions, Ventilation and cooling, Water supply and sewerage, Design of heating systems, energy calculation, pipe wash, electrical works, renovation, SPECIAL WORKS

• sanitation

• sewerage

• handling order

• installation of electrical equipment

• construction and real estate

• heating solutions

• ventilation and cooling

• water supply and sewerage

• design of heating systems

• energy calculation

• pipe wash

• electrical works

• renovation

• special works

• rebuilding

• modernhome

• solutions

• cooling

• cooling systems

• sweden

• maintenance

• sewer systems

• electricity

• ventilation work

• electrical systems

• maintenance work

• water supply

• project manager

• smart house solutions

• heating solution

Credit score:

Neutral

Reputation score:

2,810

Employees:

1

Forecast turnover (2025):

44,979 €

Installation of sanitary equipment in Viljandi

Water pipe maintenance, Water pipe cleaning, leakage control, sewer line, pipework installation, leak control, corrosion control, cleaning, renovation and replacement, Water treatment

• water treatment

• water and sewage piping

• installation of sanitary ware

• sanitary equipment installation

• sewerage work

• sanitary equipment

• sewerage works

• installation of sanitary equipment

• water pipe maintenance

• water pipe cleaning

• leakage control

• sewer line

• pipework installation

• leak control

• corrosion control

• cleaning

• renovation and replacement

• welding work

• cannulation work

• heating systems - piping

• mechanical cleaning

• dry cleaning services

• pressure source cleaning

• biological cleaning

• plumbing installation

• pipe cleaning

• replacement works for pipes

• replacement of pipes

• plumbing services

• quality and reliability

Credit score:

Reliable

Reputation score:

2,680

Employees:

5

Forecast turnover (2025):

280,327 €

Installation of sanitary equipment in Põlva vald

sanitary emergency work, wc swapping and repair, exchange and maintenance of sanitary equipment, faucets, sinks, toilet pots, elimination of accidents in heating, water and sewerage systems, melting of frozen sewage and water pipelines, internal and external networks, plastic and metal tubes, exchange and maintenance of electric boilers, elimination of blockages in sewerage and other pipelines, provision of emergency and maintenance services

• melting of frozen sewage and water pipelines

• installation of equipment

• substituted canalization and water treatment

• sanitation

• sanitary equipment

• installation of sanitary equipment

• sanitary emergency work

• wc swapping and repair

• exchange and maintenance of sanitary equipment

• faucets, sinks, toilet pots

• elimination of accidents in heating, water and sewerage systems

• internal and external networks, plastic and metal tubes

• exchange and maintenance of electric boilers

• elimination of blockages in sewerage and other pipelines

• provision of emergency and maintenance services

• 7 days a week, 24 hours a day

• plumbing services

• boiler maintenance

• current operation of internal and external networks

• repair of toilet seats

• licketing the avaride of cytes, water and canalisation systems

• enteric and formulations, plast and metalltors

• electriboiler replacement and care

• sanitary technical administration and care

• segists, preparations, wc-pots

• wc-pottle space and remont

• sanitary technical avaritation

• external networks

• exchange

• sinks

Credit score:

Reliable

Reputation score:

2,180

Employees:

2

Forecast turnover (2025):

39,749 €

Installation of sanitary equipment in Kohtla-Järve

corrosion control, shower corners, cabins, baths, sinks, installation of faucets, pressure source cleaning, elimination of water accidents, dry cleaning, upgrading the pipeline, renovation and replacement, cleaning

• water treatment, filters

• water and sewage piping

• water and sanitation pipeline

• installation of sanitary ware

• installation of sanitary equipment

• elimination of leaks

• fountain maintenance

• fountains maintenance

• piping installation

• leakage control

• corrosion control

• cleaning

• renovation and replacement

• upgrading the pipeline

• dry cleaning

• elimination of water accidents

• pressure source cleaning

• installation of faucets

• baths, sinks

• shower corners, cabins

Credit score:

Reliable

Reputation score:

9,250

Employees:

47

Forecast turnover (2025):

3,421,725 €

Installation of sanitary equipment in Tallinn

sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works

• sanitation

• sewer works

• installation of sanitary equipment

• fire safety

• construction

• cooling and air conditioning systems, heat pumps

• inspection and maintenance

• design, construction and maintenance of fire safety

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• ventilation work

• installation of heat pumps and air conditioners

• sprinkler and firefighting

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• installation

• design and installation

• private houses

• tallinn

• maintenance

• santechnical works

• sprinkler

Credit score:

Reliable

Reputation score:

4,940

Employees:

6

Forecast turnover (2025):

3,671,906 €

Pipeline and heating installation in Tallinn

ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating

• sewerage

• sanitary equipment

• sanitation

• sanitary equipment installation

• cooling equipment

• ventilation

• bosch climate engineering

• city climate

• heating solution

• balancing the heating system

• ground heat

• ground source heat pump

• smart management

• solar heating

• underfloor heating

• the heat center

• heat pump maintenance

• thermia

• air to air heat pump

• heat pumps

• air to water heat pump

• installation

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

Credit score:

Reliable

Reputation score:

3,380

Employees:

7

Forecast turnover (2025):

919,053 €

Pipeline and heating installation in Estonia

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

• equipment and machinery

• tallinn

• sewerage

• construction and real estate

• energy and mineral resources

• central heating systems

• heating

• heating solutions

• construction

• construction

• climate control installations

• repair of heating systems

• ground source heat pumps

• underfloor heating

• underfloor heating systems

• radiator heating

• tubes

• air to water heat pumps

• heating system

• maintenance

• radiant floor heating

• heating solution

• economical

• installation

• repair

• tartu

• heat pumps

• heat pump

• water and sewerage

• heating systems maintenance

Credit score:

Reliable

Reputation score:

2,860

Employees:

10

Forecast turnover (2025):

409,741 €

Enhancing Environments, Empowering Sustainability!

We specialize in delivering comprehensive climate control systems for industrial and residential use.

• sewer

• water treatment

• repair of boiler equipment

• installation of industrial equipment

• modernization and upgrade of equipment

• maintenance work for industrial equipment

• elimination of equipment failures

• heating solutions

• climate

• cooling systems

• water

• ventilation

• bioenergy

• finnish

• industrial energy

• cooling systems installation

• ventilation solutions

• climate control systems

• sanitation maintenance

• water purification systems

• hvac services

• energy-efficient heating

• commercial cooling systems

• water management solutions

• sewer system services

• bioenergy technology

• finnish heating technology

• industrial energy solutions

• heating systems

• air conditioners

Credit score:

Reliable

Reputation score:

2,270

Employees:

4

Forecast turnover (2025):

239,068 €

Pipeline and heating installation in Tallinn

heat pumps installation, sanitary technical works, Systems Design, Ventilation work, water supply and sewerage works, Sprinkler and firefighting, installation of heating pipes, ventilation system installation, Installation of sewage pipes, santechnical installation

• installation of sewage pipes

• sewer works

• installation of sanitary equipment

• heating equipment installation

• tallinn

• installation of equipment

• heating equipment

• heat pumps installation

• sanitary technical works

• systems design

• ventilation work

• water supply and sewerage works

• sprinkler and firefighting

• installation of heating pipes

• ventilation system installation

• santechnical installation

• installation of gas boiler

• installation of radiators

• installation of heating pumps

• floor heating system installation

• heating works

• water supply

• design

• installation work of heating systems

• installation and repair of pipes

• water heating systems

• water purification systems

• installation

• heat pumps

• pipeline and heating installation

Credit score:

Risky

Reputation score:

-114

Employees:

3

Forecast turnover (2025):

494,686 €

Installation of air conditioning systems in Tallinn

indoor climate, Construction, Installation, repair, Tallinn, maintenance, construction of sewerage system, air water heat pumps, Cooling equipment, repair and maintenance

• tallinn

• sanitation

• cooling equipment

• heat pumps

• cooling sythems

• cooling systems

• installation work

• design and construction

• repair and maintenance

• energy efficiency

• reduction of heating costs

• climate control

• design and construction

• repair and maintenance

• construction

• installation

• repair

• maintenance

• indoor climate

• construction of sewerage system

• air water heat pumps

• installation of air conditioning systems

Credit score:

Risky

Reputation score:

3,320

Employees:

33

Forecast turnover (2025):

2,696,611 €

Installation of electrical equipment in Tallinn

Construction, Construction, electrical installation services, construction companies, maintenance, water supply, Tallinn, renovation, Sewerage, Water supply and sewerage

• sewerage

• operation

• installation of electrical equipment

• construction and real estate

• construction

• construction

• electrical installation services

• construction companies

• maintenance

• water supply

• tallinn

• renovation

• water supply and sewerage

• maintenance and operation

• maintenance of electrical installations

Credit score:

Risky

Reputation score:

1,080

Employees:

1

Forecast turnover (2025):

75,165 €

Construction of sewer lines in Tartu vald

energy and mineral resources, mineral resources and natural resources, Tanks, bio-cleaners, suction system, septic tanks, Pumps, Installation, Drilling wells, Ground heating

• equipment

• sanitation

• water administration device

• sewerage

• energy and mineral resources

• mineral resources and natural resources

• tanks

• bio-cleaners

• suction system

• septic tanks

• pumps

• installation

• drilling wells

• ground heating

• design

• infra-construction

• work done

• septics

• bio-cleaner spare parts

• pumps

• seat accessories

• water systems

• water hoses

• installation of ground heating

• construction of wells

• e-shop

• seal systems

• imbsythems

• cottage

• formalisation of documentation

Credit score:

Neutral

Reputation score:

1,010

Employees:

3

Forecast turnover (2025):

68,875 €

Electrical installation in Tallinn

ventilation systems, Water supply and sewerage, heating system installation, installation and repair, installation and maintenance, ventilation systems installation, strong current works, installation and maintenance of ventilation systems, ventilation systems, water supply

• sanitation

• sewerage

• installation of equipment

• electrical installation

• installation

• harjumaa

• tallinn

• repair

• solutions

• heating systems

• maintenance

• electrical works

• maintenance

• water supply

• water supply and sewerage

• heating system installation

• installation and repair

• installation and maintenance

• ventilation systems installation

• ventilation systems

• documentation

• sanitary engineering

• strong current works

• ventilation systems

• installation and maintenance of ventilation systems

Credit score:

Reliable

Reputation score:

900

Employees:

–

Forecast turnover (2025):

18,933 €

Installation of electrical equipment in Tapa vald

Interior finishing works, auditing, Installation of electrical installations, operation, electrical works, interior finishing works, maintenance work, electrical works, interior finishing, Design

• sanitation

• operation

• installation of electrical equipment

• design

• repair

• maintenance

• activities

• traces

• electrical installations

• maintenance of the electrical installation

• interior finishing works

• interior finishing

• electrical works

• maintenance work

• interior finishing works

• electrical works

• installation of electrical installations

• auditing

Credit score:

Reliable

Reputation score:

21,980

Employees:

114

Forecast turnover (2025):

46,791,245 €

Construction of sewer lines in Tallinn

Construction, repair works, Construction work related to the installation of pipelines, Welding, Design Companies, Roadworks, Installation of pipe system, Construction work for filling stations, General construction work of pipelines, Pipeline replacement work

• pressure equipment works

• tallinn

• sanitation

• sales

• construction and real estate

• construction and real estate services

• building construction firms

• welding

• design companies

• construction

• maintenance of public roads

• construction

• construction of gas installation

• gas works

• design

• construction work

• pumps

• construction of gas pipelines

• construction of boiler houses

• plumbing

• construction design

• draining

• gas trails

• material

• sewer networks

• harjumaa

• electrical works

• repair works

• construction of sewer lines

Credit score:

Reliable

Reputation score:

5,250

Employees:

46

Forecast turnover (2025):

8,637,352 €

Building construction works in Tallinn

architecture design firms, sites of heritage conservation, Design Companies, road and bridge construction, Construction, Heritage conservation, Construction, Design, Construction work, introduction

• sales

• sanitation

• tallinn

• architecture design firms

• construction and real estate

• design companies

• road and bridge construction

• construction

• heritage conservation

• construction

• design

• construction work

• introduction

• installation

• renovation

• building company

• interior

• rebuilding

• management

• the living district

• assembly

• real estate management

• personalised

• community

• assembly and installation

• solutions

• customers

• objects

• private houses

• property development

Credit score:

Reliable

Reputation score:

4,570

Employees:

22

Forecast turnover (2025):

3,492,539 €

Pipeline and heating installation in Tallinn

central heating system, regulation, Pipeline installation and sanitary works, Construction, Construction, Repair of heating systems, renovation, sewer system, underfloor heating, radiator heating

• sanitation

• sales

• sewerage

• construction and real estate

• general and home services

• construction

• construction

• repair of heating systems

• renovation

• sewer system

• underfloor heating

• radiator heating

• energy audit

• regulation

• licvidation

• customers

• tallinn

• heating systems

• maintenance

• draining

• plumbing services

• water supply

• thermal assemblies

• objects

• warm node

• heating systems renovation

• energy

• auditing

• balancing the heating system

• construction of pipelines

Credit score:

Reliable

Reputation score:

3,250

Employees:

15

Forecast turnover (2025):

3,138,537 €

Construction of wells in Pärnu

Drilling wells, thermal assemblies, All over Estonia, washout, Tallinn, Sales, Engineer, water supply, option of hire-purchase, laundry wells

• tallinn

• sales

• sewerage

• energy and mineral resources

• well accessories

• heating solutions

• mineral resources and natural resources

• closed heat system

• geothermal drilling for heating

• drilling well

• construction

• construction

• hydrogeological works

• wells

• ground heating

• ground source heat pumps

• thermal assemblies

• all over estonia

• washout

• engineer

• drilling wells

• septics

• water supply

• laundry wells

• option of hire-purchase

• construction of wells