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.

• audit of construction works

• pressure equipment works

• development of infrastructure

• infrastructure

• installation

• 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

• 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

Credit score:

Reliable

Reputation score:

11,530

Employees:

16

Forecast turnover (2026):

1,910,412 €

Sewerage

Motor vehicles, closing and opening of water connections, discharge of tanks, channel washing with pressure washer, sewage treatment plant, water pumping, groundwater treatment, groundwater, Mechanical buckets, excavators and paddock loaders and mining machinery, energy and mineral resources

• sewerage

• energy and mineral resources

• mineral resources and natural resources

• groundwater

• groundwater treatment

• water pumping

• sewage treatment plant

• channel washing with pressure washer

• discharge of tanks

• closing and opening of water connections

Credit score:

Reliable

Reputation score:

6,530

Employees:

51

Forecast turnover (2026):

2,158,269 €

Geodetic research

Construction, Construction research, construction geodesy, Geodetic works, Building Geological Research, geodetic layout plan, as-built measurement, topo-geodetic survey, laserscanning, mobile laserscanning

• construction

• geodetic works

• geodetic works estonia

• 3d modelling for construction

• infrastructure bim data production

• construction planning consulting and consulting

• construction research

• construction geodesy

• building geological research

• geodetic layout plan

• as-built measurement

• topo-geodetic survey

• laserscanning

• mobile laserscanning

• permit of use, utility networks

• 3d modeling

• construction research services

• construction geodesy solutions

• building geological research estonia

• geodetic layout plan services

• as-built measurement services

• topo-geodetic survey companies

• laserscanning technology

• mobile laserscanning services

• utility networks permit of use

• engineering bureau geotechnical services

• gis software solutions

• construction geodetics

• geodetic studies

• catastral surveying

Credit score:

Reliable

Reputation score:

6,140

Employees:

34

Forecast turnover (2026):

5,315,946 €

Engineering-technical design

owner supervision of construction, construction consultations, design management, construction management, owner supervision of road management works, fidic engineering service, building consultancy services, construction owner supervision, construction project management, heritage conservation supervision

• construction consultations

• design management services

• fidic engineering consulting

• infrastructure construction management

• general construction work

• infrastructure works

• organisation of procurement for finding builder

• owner supervision of construction

• design management

• construction management

• owner supervision of road management works

• fidic engineering service

• construction owner supervision

• construction project management

• heritage conservation supervision

• road management supervision

• general construction oversight

• water and sewage construction supervision

• hvac construction supervision

• electrical and automation works supervision

• external pipelines construction oversight

• port construction supervision

• project management

• construction management

• fidic engineering service

• infra-facilities construction work

• electrical, automation and low-current works

• preparation of estimated cost of construction work

• preparation of application budgets

• construction project expert assessments

Credit score:

Reliable

Reputation score:

5,000

Employees:

7

Forecast turnover (2026):

3,284,923 €

Pipeline and heating installation

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

• installation

• excavation work

• contact information

• service

• 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

• floor pouring

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

• warm node

• heating system installation

• heat

Credit score:

Reliable

Reputation score:

4,440

Employees:

16

Forecast turnover (2026):

2,181,834 €

Cleaner Communities, Greener Futures

We specialize in the transport of waste, waste management, and a variety of general and home services, including the elimination of sewerage blockages, cleaning of fat and sand trappers, and maintenance of water supply and sewers.

• general and home services

• watering services

• rainwater pit services

• waste management consulting

• cleaning services

• sewerage

• transport of waste

• waste management

• elimination of sewerage blockages

• fat trappers

• water supply and repair of sewers

• pressure washing of sewage pipes

• cleaning of grease wells

• cleaning sand trappers

• street cleaning

• cleaning and emptying of rainwater wells

• pumping work

• video surveys and pipeline searches

• snow removal

• waste management services

• environmental cleaning solutions

• sewer maintenance

• fat-trapping cleaning

• maintenance of sand trappers

• plumbing video inspection

• hydro cleaning services

• transport of waste

• cleansing of grease traps

• maintenance of sand traps

• removal of blockages

Credit score:

Reliable

Reputation score:

3,690

Employees:

6

Forecast turnover (2026):

619,548 €

Installation of sanitary equipment

balancing heating systems, heating solutions, Plumbing and fittings, Water Systems, Washing of heating systems, Construction, Construction, plumbing services, Water floor heating, Replacement of shutters

• general and home services

• plumbing services

• sewerage

• installation

• plumbing

• assembly

• cleaning

• construction and real estate

• heating solutions

• plumbing and fittings

• water systems

• construction

• construction

• water floor heating

• replacement of shutters

• sewer construction

• washing of heating systems

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• heating system construction

• renovation and maintenance

• shift of trousers

• floor

• renovation

• sewer system

• repair

• heating system

Credit score:

Reliable

Reputation score:

3,640

Employees:

9

Forecast turnover (2026):

2,481,833 €

Construction of sewer lines

excavation and earthworks services, Construction, construction of water supply, construction of external sewers, water supply connection works, sewerage connection work, drafting of vk projects, coordination of geodetic works, water supply and sewerage services, compression of soil

• excavation and earthworks services

• water supply and sewerage services

• geodetic works for design

• infrastructure construction

• sewerage

• integration of infrastructure

• construction

• construction of water supply

• construction of external sewers

• water supply connection works

• sewerage connection work

• drafting of vk projects

• coordination of geodetic works

• compression of soil

• preparation and coordination of vk projects

• water supply and sewerage connection works

• construction of external paths for water supply

• construction of pipelines

• installation of external lanes

• acquisition of connection permits

• performance of connection work

• installation of connection points

• vk projects

• project planning

• technical documentation

• coordination and licensing

• installation of external trails

• external races

• preparation of projects

• sanitation

Credit score:

Reliable

Reputation score:

3,580

Employees:

4

Forecast turnover (2026):

1,420,296 €

Building construction works

electrical works, electric nights, santechnical works, Construction, Construction, general construction work, Interior finishing works, facade work, roof construction, construction of chimneys

• construction and real estate services

• electrical works

• repair works

• renovation

• concrete works

• sewerage

• masonry services

• building construction works

• construction and real estate

• building construction firms

• construction

• construction

• general construction work

• interior finishing works

• facade work

• roof construction

• construction of chimneys

• flooring work

• santechnical works

• roof construction and renovation works

• road and site construction work

• construction and installation of fences and fences

• ventilation work

• construction and renovation of chimneys

• garden houses

• tallinn

• roofing

• question

• landscaping

• harjumaa

Credit score:

Reliable

Reputation score:

3,510

Employees:

7

Forecast turnover (2026):

572,901 €

Terviklikud ehituslahendused sinu jaoks!

Meie firma pakub kõiki ehituslahendusi, alates fassaaditöödest kuni terrassi ehitamiseni. Meie eesmärk on pakkuda parimat teenust ja kvaliteetseid tulemusi, mis kestavad pikka aega.

• rental workforce mediation

• plastering

• construction of structures

• sewerage

• construction and real estate

• construction

• construction

• custom home construction

• chimney work

• wooden outbuildings

• production buildings

• industrial

• facade work

• general construction

• roofing

• indoor building work

• terrace building

• stone furniture

• painting

• glassing

• interior finishing

• water supply

• roof stain

• roof windows

• roof frames

• wallpaper

• floors

• wood material

• foundation

• construction of rainwater systems

Credit score:

Reliable

Reputation score:

3,440

Employees:

12

Forecast turnover (2026):

1,179,235 €

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.

• construction

• construction

• sewerage

• industrial water services

• construction services

• installation

• water services

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• 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

• thermal equipment installation

• custom machine solutions

• construction of boiler house

Credit score:

Reliable

Reputation score:

3,300

Employees:

14

Forecast turnover (2026):

1,019,423 €

Construction of wells

wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works

• hydrogeological works

• water and sewerage works

• formalisation of documentation

• measurements of performance

• sewerage

• installation

• additional services

• construction and real estate

• construction

• construction

• drilling wells

• ground heating wells

• cleaning wells

• water and sanitation solutions

• registration and liquidation of wells

• drafting

• drilling

• analysis of water samples

• design

• water systems installation

• sewer line installation

• installation of cleaners and containers

• establishment of infiltration pitches

• drilling wells

• ground heating

• drilling well

• depth

• sanitation

• construction of wells

• frequently asked questions

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

• general and home services

• general home services

• general and home services

• connection services

• installation

• santechnical works

• sewerage

• construction and real estate

• 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

• fire safety design and maintenance

• firefighting water systems

• sanitary engineering and installation

• septic tanks and biopurifiers installation

• modernization of old boiler rooms

• heating system maintenance and repair

• inspection and maintenance

• fire safety design, construction and maintenance

• system construction

• repair and maintenance

Credit score:

Reliable

Reputation score:

3,180

Employees:

5

Forecast turnover (2026):

720,233 €

Construction of sewer lines

Sewer accessories, Tanks, Tubes, Trackwork, Water supply, Sewerage, Rainwater Pipeline, Pumps and tanks, construction of the foundation, transport service

• trackwork

• sewerage

• soil works and land improvement

• soilwork and land improvement

• sewer accessories

• tanks

• tubes

• water supply

• rainwater pipeline

• pumps and tanks

• construction of the foundation

• transport service

• crawler excavator rental

• pumps

• foundations

• carriage service multilift by car

• water supply and water pipelines

• sewerage and sewers

• collection and drainage of storm water

• preparation of foundations

• underlying

• roads and parking lots

• machine rental

• building materials transport

• soil work

• water supply

• precipitation water pipeline

• soilwork

• transport service with multilift car

• rental of a crawler excavator

Credit score:

Risky

Reputation score:

3,160

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.

• gas works

• bim modeling services

• architecture design services

• engineering consulting firms

• gas works engineering

• b2b construction consulting

• sewerage

• architecture design firms

• construction and real estate

• design companies

• road and bridge construction

• construction

• audit of construction works

• expert assessment of building design documentation

• construction project audit

• building design documentation assessment

• technical system design

• construction real estate solutions

• road bridge construction services

• industrial construction planning

• government construction projects

• estate construction management

• construction standards compliance

• architectural offices

• design companies

• road and bridge construction

• audit of construction works

• expert assessment of construction documentation

• engineering services

• owner consultations

Credit score:

Reliable

Reputation score:

3,090

Employees:

8

Forecast turnover (2026):

737,974 €

Installation of electrical equipment

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

• electrical works

• special works

• sewerage

• 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

• renovation

• rebuilding

• modernhome

• solutions

• sanitation

• cooling

• cooling systems

• sweden

• maintenance

• sewer systems

• electricity

• ventilation work

• electrical systems

• maintenance work

• water supply

• project manager

• smart house solutions

• heating solution

• ventilation solutions

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

• installation

• tartu

• sewerage

• construction and real estate

• energy and mineral resources

• central heating systems

• heating

• heating solutions

• equipment and machinery

• construction

• construction

• climate control installations

• repair of heating systems

• 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

• heat pumps

• tallinn

• heat pump

• water and sewerage

• heating systems maintenance

Credit score:

Reliable

Reputation score:

2,980

Employees:

1

Forecast turnover (2026):

663,410 €

Building construction works

maintenance service, Waltz sheet roofs, building and finishing materials, Stain roofs, Construction, Heritage conservation, Construction, general contractor for construction, Roofing works, Roof construction

• construction and real estate services

• general contractor for construction

• roofing works

• indoor building work

• sewerage

• electrical works

• roofing

• tartu

• masonry services

• construction and real estate

• building and finishing materials

• building construction firms

• construction

• heritage conservation

• construction

• roof construction

• stainwork

• stain roofs

• waltz sheet roofs

• roofing and cladding

• construction of roofs

• construction supervision and consultation

• design

• roof maintenance service

• new construction

• renovation

• rebuilding

• restoration

• insulation of cladding

• facade renovation

Credit score:

Reliable

Reputation score:

2,970

Employees:

4

Forecast turnover (2026):

1,094,463 €

Installation of air conditioning systems

energy and mineral resources, heating solutions, mineral resources and natural resources, Soil Machines, Construction, Construction, installation of ground heat pumps, excavation, sale and packaging of revease households/septics, central systems

• sewerage

• installation

• plumbing services

• energy and mineral resources

• heating solutions

• mineral resources and natural resources

• soil machines

• construction

• construction

• installation of ground heat pumps

• excavation

• sale and packaging of revease households/septics

• central systems

• disease and canalisation

• topical study

• heat nodes and boiler houses

• maintenance work

• sale and packaging of review households/septics

• diamond drilling

• water supply

• cannulation plumbing

• tanks and waste water systems

• ground source heat pumps

• central heating

• heat nodes

• boiler houses

• drilling openings

• apartment buildings

• private houses

• heating systems construction

Credit score:

Reliable

Reputation score:

2,960

Employees:

7

Forecast turnover (2026):

270,479 €

Building construction works

commercial construction, maintenance services, real estate construction, property development, residential construction, building projects, construction management, building construction, construction services, general construction services

• building construction

• construction services

• building firm services

• construction work

• development of infrastructure

• infrastructure development

• building construction works

• construction and real estate

• construction and real estate services

• building construction firms

• property development

• residential construction

• building projects

• construction management

• general construction services

• construction firms

• real estate construction

• commercial construction

• construction industry

• construction service providers

• construction and development

• project management

• provision of complete solutions

• real estate

• construction companies

• commercial buildings

• housing projects

• renovation work

• design coordination

• regulatory compliance