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

• construction of gas installation

• construction of roads and bridges

• sanitation

• renovation

• construction of bridges

• construction of roads

• road construction

• maintenance of public roads

• expert assessment of building design documentation

• construction research

• making of traffic management projects

• pressure equipment works

• 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

Credit score:

Reliable

Reputation score:

10,440

Employees:

4

Forecast turnover (2026):

29,458,760 €

Building Dreams, Designing Futures!

We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.

• reconstruction of apartment buildings

• sanitation

• electrical works

• design of apartment buildings

• management systems

• reconstruction of apartment buildings

• building construction works

• penthouses

• design

• development projects

• product development

• property development projects

• construction project management

• building design services

• building services estonia

• real estate development estonia

• apartment building reconstruction

• penthouses design

• product development in construction

• residential design and development

• community building renovation

• real estate project planning

• real estate innovation

• urban development projects

• development of roof floors

• site construction

• preliminary work

• design and construction

• final formulation

• design and construction work with wooden element

Credit score:

Reliable

Reputation score:

9,540

Employees:

44

Forecast turnover (2026):

12,058,908 €

Installation of air conditioning systems

Non-residential property services, electrical installation works, Operation of heating systems, ventilation system inspection, Installation of road lighting, technical design services, Installation work of ventilation equipment, Installation of ventilation and air conditioning systems, Repair and maintenance services of cooling equipment, Repair and maintenance services of central heating appliances

• construction

• construction

• installation of cables and supporting structures for cable line bases

• installation and switching of various electrical equipment

• management systems for industrial and residential buildings

• electrical systems and automation

• electrical systems

• installation of air conditioning systems

• cooling and air conditioning systems, heat pumps

• rental workforce mediation

• design

• working and emergency lighting, led downlight

• grounding and lightning protection

• external networks

• electric heating

• assembly and installation of force and control shields

• technical systems

• technical systems maintenance

• air channel cleaning

• heat pumps

• welding work

• ventilation, cooling and heating systems

• building automation systems

• heat pumps

• refrigerated appliances

Credit score:

Reliable

Reputation score:

6,700

Employees:

34

Forecast turnover (2026):

4,047,884 €

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

• construction

• construction

• technical systems

• installation of the system

• cooling systems

• building construction works

• construction and real estate

• energy and mineral resources

• commercial equipment and consumables

• air conditioning units

• heating

• heating solutions

• equipment and machinery

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• ventilation work

• system planning

• regular maintenance

• repair work

• cooling

• tartu

• tallinn

Credit score:

Reliable

Reputation score:

6,030

Employees:

17

Forecast turnover (2026):

6,672,277 €

Building construction works

horticulture equipment and equipment, Construction, Construction, PVC shelters, Agricultural equipment, irrigation systems, greenhouses, Greenhouse automation, Greenhouse construction and sale, luminaire installation

• irrigation systems

• watering systems

• construction of salad lines and plant tables

• design and installation of irrigation systems

• reconstruction of the greenhouse

• building construction works

• horticulture equipment and equipment

• construction

• construction

• pvc shelters

• agricultural equipment

• greenhouses

• greenhouse automation

• greenhouse construction and sale

• luminaire installation

• greenhouse luminaires

• e-shop

• products

• services

• greenhouse luminaires, eclipse curtains

• high pressure fogging system

• films and bed carpet

• salad lines, plant tables

• plant boards

• heating equipment

• films

• design and installation

• e-shop

• lighting fixtures

• substrates

Credit score:

Reliable

Reputation score:

5,340

Employees:

25

Forecast turnover (2026):

4,300,336 €

Roofing

foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair

• installation of roof systems

• roof construction

• gutter systems

• roofing

• building

• warm-up

• renovation

• surveillance

• facade coverings

• tartu

• apartment buildings

• roof construction

• roofing construction

• roofing

• construction and real estate

• building construction firms

• hydrotechnical works

• roof bollards

• replacement of roof cover

• roof renovation

• roof maintenance

• roof repair

• bitumen roll materials

• slate stones

• stain roofs

• cement fibre plates

• vile roof coverings

• flat roof coverings

• flat roof construction

• hydroinsulation

Credit score:

Reliable

Reputation score:

4,760

Employees:

10

Forecast turnover (2026):

3,069,606 €

Engineering-technical activities

energy storage solutions, renewable energy solutions, solar power plant design, solar power plant construction, solar energy solutions for businesses, energy storage systems, turnkey energy solutions, green energy solutions, energy storage solutions for businesses, rooftop solar power plants

• solar power plant construction

• energy storage systems

• electrical installations

• solar power plants for industrial buildings

• battery storage systems

• solar energy storage

• energy storage solutions

• renewable energy solutions

• solar power plant design

• solar energy solutions for businesses

• turnkey energy solutions

• green energy solutions

• energy storage solutions for businesses

• rooftop solar power plants

• solar park maintenance

• epc service

• solar power plant development

• return on investment analysis

• owner\'s supervision in energy projects

• bess solutions

• solar and storage projects

• energy solutions for developers

• hybrid energy solutions

• hybrid solution combining a solar park and battery storage

• bess integration

• industrial energy storage

• large-scale energy storage

• battery energy storage

• energy management

• engineering services

Credit score:

Reliable

Reputation score:

4,590

Employees:

18

Forecast turnover (2026):

4,273,685 €

Roofing

transport and courier services, Construction, Construction, tinsel work, renovation, gutter systems, installation of insulation, installation of roof cover, facade finishing, insulation of facades

• construction

• construction

• renovation

• gutter systems

• installation of roof cover

• insulation of facades

• transport and courier services

• tinsel work

• installation of insulation

• facade finishing

• facade renovation

• facade work

• roofing

• tartu

• workers

• roofing

Credit score:

Reliable

Reputation score:

3,790

Employees:

5

Forecast turnover (2026):

1,486,260 €

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 of chimneys

• electrical works

• construction and installation of fences and fences

• construction and renovation of chimneys

• sewerage

• construction of foundations

• building construction works

• construction and real estate

• construction and real estate services

• building construction firms

• construction

• construction

• general construction work

• interior finishing works

• facade work

• roof construction

• flooring work

• santechnical works

• roof construction and renovation works

• road and site construction work

• ventilation work

• garden houses

• repair works

• tallinn

• roofing

• renovation

• question

• concrete works

• landscaping

• harjumaa

Credit score:

Reliable

Reputation score:

3,680

Employees:

9

Forecast turnover (2026):

1,830,152 €

Electrical installation

electrical installations for new buildings, warranty services, Measuring, handling order, maintenance and inspections, behavioural arrangements, installation of weak current systems, construction of outdoor trails, retrofitting of electrical systems, Electric Shields

• installation of electrical installations

• electrical installations for new buildings

• retrofitting of electrical systems

• construction of outdoor trails

• installation of weak current systems

• handling order

• electric shields

• electricity projects

• electrical works

• lightning protection

• shields and apparatus

• lightning protection installations

• overvoltage protection

• circuit breakers

• behavioural arrangements

• maintenance and inspections

• measuring

• warranty services

• electrical installation

Credit score:

Risky

Reputation score:

3,655

Employees:

13

Forecast turnover (2026):

1,123,190 €

Building Quality, Creating Homes!

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

• construction of walls and roof

• construction of substructures

• installation of electrical systems

• installation of sewerage systems

• construction of private houses

• building construction works

• general construction and repair works

• 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

• general construction

• custom home building

• project management

• housing development projects

• preventive care

• home renovation

• restoration works

• emergency repair services

• residential plumbing

• heating system piping

• water supply solutions

• plumbing system installation

• establishment of foundations

• improving structures

Credit score:

Reliable

Reputation score:

3,300

Employees:

3

Forecast turnover (2026):

236,705 €

Building construction works

Construction, Construction, private house building, design of private houses, Measurements/Studies, Construction of intra-plot routes, Special Parts Work, the Plot Field Works, construction documentation, preparation of building documentation / application for use and occupancy permits

• preparation of building documentation / application for use and occupancy permits

• electrical and surveillance systems

• sewerage

• drainage systems

• construction of sites

• construction of residential and non-residential buildings

• building construction works

• construction

• construction

• private house building

• design of private houses

• measurements/studies

• construction of intra-plot routes

• special parts work

• the plot field works

• construction documentation

• free advice

• surveying and surveys

• preparation of building documentation

• general construction work of a private house

• communication systems

• heating and ventilation

• water supply and sewerage

• design

• installation

• engineer

• tiling services

• question

• road and square construction

• research

Credit score:

Reliable

Reputation score:

3,280

Employees:

4

Forecast turnover (2026):

661,182 €

Installation of electrical equipment

energy, advice on electricity, verification of re-landings, electrical shield work, electrical renovation, electrical works for apartment associations, construction of internet networks, repair of electrical faults, computer network construction, Automation

• electrical renovation

• electrical works for apartment associations

• construction of internet networks

• repair of electrical faults

• construction of roads

• building

• new buildings

• installation of electrical equipment

• construction and real estate

• advice on electricity

• verification of re-landings

• electrical shield work

• computer network construction

• automation

• excavation

• design and installation

• modernisation

• diagnostics of failures

• maintenance of electric shields

• lightning guards

• carriage of evening lines

• excavator rental

• electrical works

• indoor building work

• outdoor construction work

• tartu county

• tartu

• excavator rental

• harjumaa

• airline construction

Credit score:

Reliable

Reputation score:

3,160

Employees:

5

Forecast turnover (2026):

987,289 €

Pipeline and heating installation

Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps

• construction

• construction

• ventilation work

• protection and care of ventilation-systems

• precision and care of question systems

• construction of systems

• tartu

• construction of heating systems

• construction and real estate

• cooling and air conditioning systems, heat pumps

• air conditioning systems

• climate control maintenance

• climate control equipment sale

• climate control installations

• air conditioning units

• ground source heat pumps

• sale and installation of ground heat pumps

• ventilation equipment sales

• installation of ventilation equipment

• repair of ventilation equipment

• air to water heat pumps

• air-to-air heat pumps

• air heating systems

• air source heat pumps

• sale and consultation of recombinant pumps

• service and care of software papers

• cleaning of ventilation

• protection of characteristics

• sales

• consultation

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

• electrical works

• construction of stairs

• installation of heating systems

• installation of ventilation systems

• sewer works

• installation of water systems

• sewerage works

• technological lines

• technological equipment

• construction

• heritage conservation

• construction

• audit of construction works

• assembly work

• construction work

• special construction works

• wood furniture

• metal furniture

• installation work

• installation of construction structures

• installation of bases

• installation of facades

• plastering

• floor installation

• installation of walls

• ceiling installation

• interior finishing

• exterior plastering

• staircase construction

• metal consturations

Credit score:

Reliable

Reputation score:

3,040

Employees:

7

Forecast turnover (2026):

715,650 €

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

• construction and real estate

• design of heating systems

• electrical works

• sanitation

• sewerage

• electrical systems

• installation of electrical equipment

• heating solutions

• ventilation and cooling

• water supply and sewerage

• energy calculation

• pipe wash

• renovation

• special works

• rebuilding

• modernhome

• solutions

• cooling

• cooling systems

• sweden

• maintenance

• sewer systems

• electricity

• ventilation work

• maintenance work

• water supply

• project manager

• smart house solutions

• heating solution

• ventilation solutions

Credit score:

Reliable

Reputation score:

3,030

Employees:

10

Forecast turnover (2026):

625,550 €

Building construction works

building projects, strengthening structures, MARKETING, SEINING, the auxiliary building, Construction, Construction, Roofing works, Owner supervision, exterior plastering, interior finishing work of buildings

• construction and real estate

• construction

• construction

• interior finishing work of buildings

• construction work

• surveillance

• building construction works

• construction and real estate services

• building construction firms

• the auxiliary building

• roofing works

• owner supervision

• exterior plastering

• facade work

• marketing, seining

• building projects

• construction supervision

• quality control

• interior decoration

• wall coverings

• flooring work

• repair

• roofing

• weather resistance

• maintenance

• interior finishing

• masonry services

• planning

• foundation work

• wallwork and wallwork

Credit score:

Reliable

Reputation score:

2,990

Employees:

1

Forecast turnover (2026):

1,132,165 €

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

• general contractor for construction

• roof construction

• construction of roofs

• insulation of cladding

• restoration of stone and brick facades

• sewerage

• electrical works

• building construction works

• construction and real estate

• construction and real estate services

• building and finishing materials

• building construction firms

• construction

• heritage conservation

• construction

• roofing works

• stainwork

• stain roofs

• waltz sheet roofs

• roofing and cladding

• indoor building work

• construction supervision and consultation

• design

• roof maintenance service

• new construction

• renovation

• rebuilding

• restoration

• facade renovation

• facade stain works

Credit score:

Reliable

Reputation score:

2,990

Employees:

9

Forecast turnover (2026):

1,054,416 €

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

• construction and real estate

• construction

• construction

• repair of heating systems

• tartu

• sewerage

• heating systems maintenance

• washing of heating systems

• energy and mineral resources

• central heating systems

• heating

• heating solutions

• equipment and machinery

• 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

• installation

• repair

• heat pumps

• tallinn

• heat pump

Credit score:

Neutral

Reputation score:

2,930

Employees:

1

Forecast turnover (2026):

72,498 €

Building construction works

foundation repairs, restoration of rainwater systems, revision of rainwater systems, maintenance of rainwater systems, renovation of farmhouses, repairing the foundation, window and door restoration, electrical renovation, Installation, preparation

• construction of roofs

• roof construction

• construction of rainwater systems

• electrical renovation

• building construction works

• installation of roofs

• installation of rainwater systems

• installation of roof security products

• manufacture of structures

• rolled sheet roofs

• repair of roofs

• installation of roofing sheets

• roof renovation

• roof trimming

• inspection of roofs

• repair of rainwater systems

• renovation of rainwater systems

• design of rainwater systems

• restoration of rainwater systems

• revision of rainwater systems

• maintenance of rainwater systems

• renovation of farmhouses

• repairing the foundation

• window and door restoration

• foundation repairs

• restoration of wooden structures

• design

• waltz sheet

• preparation

• installation