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.

• construction research

• building

• construction

• construction work

• sanitation

• sewer system

• construction of roads

• road construction

• maintenance of public roads

• audit of construction works

• expert assessment of building design documentation

• construction of gas installation

• making of traffic management projects

• pressure equipment works

• 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

• design

• maintenance

• repair work

• repair

• rebuilding

• the warehouse

Credit score:

Reliable

Reputation score:

23,060

Employees:

103

Forecast turnover (2026):

41,132,096 €

Wholesale of primary processing products for wood

Sauna table, terrace table, Wholesale trade, Supply, Processing, stage table, Sauna modules, sauna accessories, Fixing system, Protection of terraces

• supply

• fixing system

• border systems

• sauna table

• terrace table

• wholesale trade

• processing

• stage table

• sauna modules

• sauna accessories

• protection of terraces

• business customers

• preferential conditions

• account management

• wholesale of primary processing products for wood

Credit score:

Reliable

Reputation score:

9,530

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

• technical systems

• building automation systems

• electrical systems

• cooling and air conditioning systems, heat pumps

• rental workforce mediation

• design

• installation of cables and supporting structures for cable line bases

• installation and switching of various electrical equipment

• working and emergency lighting, led downlight

• grounding and lightning protection

• external networks

• electric heating

• assembly and installation of force and control shields

• management systems for industrial and residential buildings

• electrical systems and automation

• technical systems maintenance

• air channel cleaning

• heat pumps

• welding work

• ventilation, cooling and heating systems

• heat pumps

• refrigerated appliances

• installation of air conditioning systems

Credit score:

Reliable

Reputation score:

8,850

Employees:

29

Forecast turnover (2026):

23,154,188 €

Building construction works

authentication, Construction, Construction, Solutions for apartment associations, Complex renovation service, Insulation and finishing of external borders, Kredex Supported Projects, Warehouse and production buildings, Private houses and terraced houses, pharmaceutical compositions for renovation

• construction and real estate

• construction

• construction

• reconstruction of heating system

• construction work

• views systems

• sanitation

• solutions for apartment associations

• complex renovation service

• insulation and finishing of external borders

• kredex supported projects

• warehouse and production buildings

• private houses and terraced houses

• pharmaceutical compositions for renovation

• improving energy efficiency

• energy-saving facades

• insulation and plastering

• replacement of opening fillers (windows and doors)

• renovation of water and sewerage

• renovation of ventilation systems

• insulation and finishing of the building's external borders

• insulation/finishing of external borders

• plastering of facades

• insulation of facades

• insulation of flat roofs

• additional work on facades

• apartment, housing associations

• comprehensive renovation

• energy-saving solutions

• full service under the general contract procedure

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 and real estate

• construction

• construction

• system planning

• installation of the system

• cooling systems

• 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

• technical systems

• ventilation work

• regular maintenance

• repair work

• cooling

• tartu

• tallinn

• building construction works

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

• construction

• construction

• irrigation systems

• greenhouse construction and sale

• high pressure fogging system

• watering systems

• greenhouse construction and sale

• constructions

• building construction works

• horticulture equipment and equipment

• pvc shelters

• agricultural equipment

• greenhouses

• greenhouse automation

• luminaire installation

• greenhouse luminaires

• e-shop

• products

• services

• greenhouse luminaires, eclipse curtains

• films and bed carpet

• salad lines, plant tables

• plant boards

• heating equipment

• films

• design and installation

• e-shop

• lighting fixtures

• substrates

• sowing machines

Credit score:

Borderline

Reputation score:

5,580

Employees:

34

Forecast turnover (2026):

3,055,384 €

Installation of electrical equipment

Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements

• design, construction and maintenance of fire safety

• security systems

• fire alarm system

• automation systems

• outdoor lighting construction

• building

• electricity and automation

• design and installation

• weak current systems

• electrical measurement

• strong current systems

• electrical systems

• low current systems

• electrical measurements

• design work

• design

• installation

• maintenance

• weak current electrical work

• solar panels installation

• solar station

• electrical and low-current works

• installation of electrical equipment

Credit score:

Reliable

Reputation score:

5,410

Employees:

12

Forecast turnover (2026):

2,862,121 €

Manufacture of metal products

Construction, Construction, Rainwater System, roof screws, Roof hatch, Steel roofs, Roof profiles, roof coverings

• construction

• construction

• rainwater system

• roof screws

• roof hatch

• steel roofs

• roof profiles

• roof coverings

• manufacture of metal products

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

• construction and real estate

• building construction firms

• roof construction

• gutter systems

• roofing

• building

• warm-up

• repair

• construction work

• roof construction

• roofing construction

• roofing

• hydrotechnical works

• roof bollards

• replacement of roof cover

• installation of roof systems

• 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

• repair and maintenance

• design

• roof

Credit score:

Reliable

Reputation score:

5,110

Employees:

20

Forecast turnover (2026):

3,323,631 €

Construction of electricity and communications networks

Energy, energy and mineral resources, heating, rental workforce mediation, Communications and computer networks, Construction of substations, construction of air and ground cable lines, stress work, installation of end and extension sleeves, switches

• construction of substations

• construction of industrial automation

• construction of grounding and lightning protection systems

• construction of lightning protection systems

• construction and maintenance

• grounding systems

• building

• energy

• energy and mineral resources

• heating

• rental workforce mediation

• communications and computer networks

• construction of air and ground cable lines

• stress work

• installation of end and extension sleeves

• switches

• control measurements of electrical installations

• control measurements of installations

• control measurements

• voltage works 0,4 to 20 kv

• installation of end and extension sleeves up to 52 kv

• communication lines

• outdoor lighting

• industrial automation

• installation of end and extension sleeves 52 kv

• design

• electrical consultancy

• search and remediation of breakdowns

• electricity

• installation work

Credit score:

Reliable

Reputation score:

4,960

Employees:

7

Forecast turnover (2026):

4,023,640 €

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

• balancing the heating system

• sewerage

• heating system installation

• cooling system

• sanitation

• tallinn

• cooling systems

• washing the heating system

• balancing the heating system

• ventilation

• bosch climate engineering

• city climate

• heating solution

• 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

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

• gutter systems

• transport and courier services

• tinsel work

• renovation

• installation of insulation

• installation of roof cover

• facade finishing

• insulation of facades

• facade renovation

• facade work

• roofing

• tartu

• workers

• roofing

Credit score:

Reliable

Reputation score:

4,200

Employees:

10

Forecast turnover (2026):

2,491,269 €

Mediation of wood and building materials

tools, building and finishing materials, repair materials, wholesale building materials, Construction, Construction, liquid and profiles, types and substances, chroching rights, ejot

• construction and real estate

• construction

• construction

• heating systems

• sales of construction projects

• building and finishing materials

• repair materials

• wholesale building materials

• liquid and profiles

• types and substances

• chroching rights

• ejot

• essve

• estplast

• fere

• hardy

• slats and profiles

• dowels and accessories

• plaster nets

• building blends and materials

• tools and accessories

• plaster materials and nets

• construction profiles and slats

• dowels and fastening solutions

• building blends

• plaster materials

• profiles and slats

• dowels

• attachment solutions

• accessories and kits

Credit score:

Reliable

Reputation score:

4,200

Employees:

14

Forecast turnover (2026):

2,463,943 €

Wholesale of water and heating equipment

repair services, cooling and air conditioning, construction work, remote tracking, heating systems, heating solutions, floor and radiator heating, heat pumps, energy calculations, ventilation solutions

• construction and real estate

• construction

• construction

• heating systems

• construction work

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• cooling and air conditioning systems, heat pumps

• consultations

• repair services

• ventilation solutions

• energy calculations

• heat pumps

• floor and radiator heating

• heating solutions

• remote tracking

• cooling and air conditioning

• wholesale of water and heating equipment

Credit score:

Reliable

Reputation score:

4,200

Employees:

12

Forecast turnover (2026):

1,208,451 €

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

• central heating systems

• sewer

• sewerage

• sewer construction and maintenance

• construction services

• sanitation

• sewer construction

• energy and mineral resources

• heating

• heating solutions

• equipment and machinery

• boiler houses

• thermal equipment

• boiler house construction

• ground heating

• heat node solution

• water supply

• diamond drilling

• heat nodes

• eco-friendly ground heating

• ground source heat pump installation

• renewable heating

• water pipeline installation

• environmentally friendly water solutions

• industrial water services

• thermal equipment installation

• custom machine solutions

• construction of boiler house

Credit score:

Reliable

Reputation score:

3,980

Employees:

11

Forecast turnover (2026):

3,632,269 €

Construction of sewer lines

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

• seal systems

• construction of sewer lines

• environmental engineering

• expert assessment of building design documentation

• sewage treatment equipment

• septics

• bio-cleaners

• oil catcher

• fat trappers

• pumps

• rainwater collectors

• tanks

• special purpose wells

• wastewater treatment plant equipment

• stink filters

• oil and fat trappers

• wastewater and stormwater treatment

• septicators with filter basket

Credit score:

Reliable

Reputation score:

3,900

Employees:

7

Forecast turnover (2026):

577,991 €

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

• water systems

• sewer construction

• heating system construction

• sewer system

• heating system

• heating systems construction

• external sewerage construction

• construction and real estate

• heating solutions

• plumbing and fittings

• general and home services

• construction

• construction

• plumbing services

• water floor heating

• replacement of shutters

• washing of heating systems

• balancing the heating system

• sanitary equipment installation

• tube replacement

• repair and cleaning

• elimination of blockages

• renovation and maintenance

• shift of trousers

• sewerage

• installation

• floor

• renovation

• repair

• heating system installation

Credit score:

Borderline

Reputation score:

3,850

Employees:

21

Forecast turnover (2026):

2,098,110 €

Installation of sanitary equipment

water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements

• sewer systems

• system control

• construction

• water supply

• heating solutions

• water mains

• floor heating

• water-measuring nodes

• plumbing

• draining

• wastewater disposal

• heating elements

• water filters

• maintenance

• installation

• installation of sanitary equipment

Credit score:

Reliable

Reputation score:

3,680

Employees:

3

Forecast turnover (2026):

511,450 €

Warmth and Comfort, Expertly Delivered!

We provide expert installation, maintenance, and repair services for WOLF devices, ensuring their optimal performance and energy efficiency.

• construction

• construction

• system updates

• ventilation systems

• installation of sewerage systems

• energy-saving heating solutions

• heating systems maintenance

• climate control maintenance

• wolf equipment maintenance

• wolf device installation

• wolf systems repair services

• professional equipment servicing

• solar heating systems integration

• heating control units

• gas installation a-category

• certified gas repair services

• hvac maintenance and repair

• cooling systems technician level 3

• wolf product sales and installation

• energy efficiency

• technological development

• use of renewable energy

• installation and repair of equipment

• repair

• heating solutions

• maintenance

• installation

• regular checks

• set up efficiency

• maintenance of equipment

Credit score:

Reliable

Reputation score:

3,680

Employees:

9

Forecast turnover (2026):

1,233,947 €

Construction of sewer lines

sanitation, construction of pipe pipe, establishment of fire water storage facilities, construction of pumping stations, construction of jars, construction of sewerage system, construction firm, handling, sewer system construction, sanitation services

• sewer works

• sewer systems

• construction of sewerage system

• sanitation

• sewer system construction

• construction of sewer lines

• construction

• construction

• construction of public water supply

• water supply

• pipes

• seated fields

• reservoirs

• pumps

• in-plot water supply

• installation of water and waste water tanks

• oil and fat trappers

• construction of drainage pipelines

• rainwater pipeline

• establishment of seepage fields

• construction of pipe pipe

• establishment of fire water storage facilities

• construction of pumping stations

• construction of jars

• construction firm

• handling

• installation

• renovation

• building and renovation

• sanitation services