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 of roads and bridges

• tea care

• production and installation of asphalt

• maintenance

• sanitation

• maintenance

• design and construction

• construction of roads and roads

• road construction

• 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

• pressure equipment works

• 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

• repair work

• repair

• rebuilding

Credit score:

Reliable

Reputation score:

8,310

Employees:

46

Forecast turnover (2026):

2,135,463 €

Installation of sanitary equipment

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

• inspection and maintenance

• ventilation work

• sprinkler and firefighting

• design and installation

• maintenance

• santechnical works

• installation of sanitary equipment

• fire safety

• construction

• cooling and air conditioning systems, heat pumps

• design, construction and maintenance of fire safety

• complete solutions of the outer shell of the building

• outsourcing

• metal cladding

• installation of heat pumps and air conditioners

• water supply and sanitation works

• systems design

• heat pumps installation

• water supply and sanitation works

• design

• installation

• private houses

• sanitation

• tallinn

• sewer works

• sprinkler

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

• sanitary equipment

• maintenance

• sanitary equipment installation

• service

• 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

• the heat center

• heat pump maintenance

• thermia

• air to air heat pump

• heat pumps

• air to water heat pump

• sewerage

• installation

• floor pouring

• excavation work

• question

• ground source heat pumps

• radiator heating

• cooling

• indoor climate

Credit score:

Reliable

Reputation score:

4,720

Employees:

2

Forecast turnover (2026):

171,449 €

Finishing of buildings

metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction

• installation of sanitary ware

• terrace building

• plate

• tools

• garden construction

• sanitary equipment

• sanitary engineering

• installation of sanitary equipment

• cergseinte care

• metal construction painting

• bathroom and toilet tiling

• installation of doors

• furniture assembly

• elimination of water damage

• bathroom renovation

• tiling and jointing

• waterproofing

• tiling work

• foundation construction

• plumbing services

• electrical works and floor heating installation

• pouring and tiling of stairs

• demolition of concrete floors

• sealing of concrete surfaces and facades

• sealing of glazing and cladding

• painting, painting, putting up

• interior decoration of private houses

• interior finishing of apartments

• 100% overhaul

• facade insulation and renovation

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

• plumbing and fittings

• sanitary equipment installation

• repair and cleaning

• maintenance

• sanitary equipment

• installation of sanitary equipment

• construction and real estate

• heating solutions

• water systems

• general and home services

• construction

• construction

• plumbing services

• water floor heating

• replacement of shutters

• sewer construction

• washing of heating systems

• balancing the heating system

• tube replacement

• elimination of blockages

• heating system construction

• renovation and maintenance

• shift of trousers

• sewerage

• installation

• floor

• renovation

• sewer system

• repair

• heating system

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 and real estate

• general construction work

• interior finishing works

• roof construction

• flooring work

• santechnical works

• construction and installation of fences and fences

• ventilation work

• garden houses

• water and sewerage

• construction and remodeling

• construction and real estate services

• building construction firms

• construction

• construction

• facade work

• construction of chimneys

• electrical works

• roof construction and renovation works

• road and site construction work

• construction and renovation of chimneys

• repair works

• tallinn

• roofing

• renovation

• question

• concrete works

• landscaping

• harjumaa

• sewerage

Credit score:

Reliable

Reputation score:

3,500

Employees:

6

Forecast turnover (2026):

816,509 €

Building a Sustainable Future, One Project at a Time!

We specialize in a wide range of construction and plumbing services, from large-scale projects to smaller, detailed work.

• santehnical works

• soilwork and landscape design

• digging ponds and lakes

• installation of septic tanks and bio-cleaners

• wholesale material sales and delivery

• silviculture

• excavation and soil work

• pipework installation

• soil work services

• excavation work

• general construction work

• transport/sale of bulk materials

• heavy duty trailer service

• drainage of ditches

• drainage systems

• septic systems installation

• car park construction

• bio-cleaners installation

• road construction

• construction services

• excavation work

• construction work

• pipework solutions

• transport of material

• installation of septic tank system

• drainage solutions

• road construction

• parking lot construction

• construction of residential and commercial buildings

• drainage system installation

Credit score:

Reliable

Reputation score:

3,210

Employees:

4

Forecast turnover (2026):

285,664 €

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

• sanitary engineering and installation

• general and home services

• repair and maintenance

• sanitary equipment

• santechnical works

• sanitary equipment installation

• 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

• general home services

• fire safety design and maintenance

• firefighting water systems

• 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

• connection services

Credit score:

Borderline

Reputation score:

3,200

Employees:

4

Forecast turnover (2026):

332,551 €

Pipeline and heating installation

Installation of heating piping, Installation of water supply line, Installation of tanks and septic tanks, Dishwasher installation, Boiler Installation, Radiator Installation, Installation of air-water heat pumps, San Technical Works, Waterworks works, Sewer pipe replacement

• san technical works

• building and renovation

• water supply and sewerage

• maintenance

• installation and repair

• maintenance and repair

• installation of heating piping

• installation of water supply line

• installation of tanks and septic tanks

• dishwasher installation

• boiler installation

• radiator installation

• installation of air-water heat pumps

• waterworks works

• sewer pipe replacement

• water pipe replacement

• private house construction

• sewerage pipelines installation

• climate control installations

• heating solutions

• installation of tanks

• installation of hot water boilers

• warm-up work

• installation of piping, heating and air conditioning systems

• plumbing services

• installation of boilers

• general construction

• electrical works

• construction preparation

• air conditioner installation

Credit score:

Reliable

Reputation score:

3,200

Employees:

–

Forecast turnover (2026):

100,828 €

Flowing with Quality, Sealed with Trust

We specialize in a comprehensive array of plumbing services, from urgent repairs to routine maintenance, ensuring efficient water systems and heating for homes and businesses.

• replacement of mixers and sinks

• exchange of faucets and taps

• santechnical works

• mixer and tap replacement

• replacement of mixer and tap

• maintenance

• santehnical works

• installation of sanitary equipment

• elimination of sewerage blockages

• radiator installation

• radiators replacement

• installation and exchange of water meters

• boiler cleaning

• boiler replacement

• boiler installation

• installation of water filters

• exchange of water filters

• installation of sink

• sink installation

• installation of faucets

• installation of sewage pipes

• repair of sewage pipes

• water meter change

• sealing of water meter

• installation of toilet

• radiator washout

• sewer pipes

• plumbers

• shower installation

• emergency challenges

Credit score:

Reliable

Reputation score:

3,130

Employees:

11

Forecast turnover (2026):

521,639 €

Building construction works

exterior construction works, stain mounting on balcony railings, repair works, Construction, Construction, building and renovation, General construction, Roofing, foundation, renovation

• construction and real estate

• building and renovation

• roof construction

• electricity and lighting

• repair and renovation

• santechnical works

• maintenance

• warm-up

• construction and real estate services

• building construction firms

• construction

• construction

• general construction

• roofing

• foundation

• renovation

• indoor building work

• repair works

• exterior construction works

• finishing

• building projects

• projects

• masonry services

• concrete works

• the facade

• interior finishing

• insulation and insulation

• floor coverings

• ceiling installation

• preparation of surfaces

Credit score:

Reliable

Reputation score:

2,920

Employees:

5

Forecast turnover (2026):

305,014 €

Installation of sanitary equipment

replacement of mixers, pipeline upgrades, pipeline repair work, repair of water leaks, crane, toilet pots and repair of flushing systems, regular maintenance of sanitary equipment, control and maintenance, maintenance of water softening systems, installation of kitchen furnishings

• plumbing and heating

• repair and maintenance

• sanitary equipment

• sanitary installation

• installation of sanitary equipment

• pipework maintenance

• professional pipework services

• general home services

• residential plumbing services

• pipework

• performance of internal work

• bathroom installation work

• installation of kitchen furnishings

• pipeline upgrades

• pipeline repair work

• repair of water leaks

• crane

• toilet pots and repair of flushing systems

• replacement of mixers

• cleaning and maintenance of pipes

• regular maintenance of sanitary equipment

• maintenance of water softening systems

• control and maintenance

Credit score:

Reliable

Reputation score:

2,890

Employees:

2

Forecast turnover (2026):

557,757 €

Building construction works

Projects, santechnical works, building projects, General construction, Roofing, foundation, renovation, indoor building work, exterior construction works, finishing

• construction and real estate

• construction and real estate services

• foundation

• indoor building work

• exterior construction works

• finishing

• roof construction

• masonry services

• concrete works

• insulation and insulation

• floor coverings

• ceiling installation

• electricity and lighting

• balcony and steel construction

• santechnical works

• roof construction

• concrete works

• construction of balcony and steel cup

• santechnical works

• building construction firms

• general construction

• roofing

• renovation

• repair works

• building projects

• projects

• the facade

• interior finishing

• repair

• construction work

Credit score:

Borderline

Reputation score:

2,860

Employees:

13

Forecast turnover (2026):

1,578,722 €

A&O HOLDING AVALEHT | A&O Holding

Construction, Construction, heating solutions, administrative service, data security, Maintenance service, emergency repair, sanitary technical works, bucket and excavation work, cleaning service

• maintenance service

• sanitary technical works

• bucket and excavation work

• septics and tanks

• construction and repair work

• installation of sanitary equipment

• construction

• construction

• heating solutions

• administrative service

• data security

• emergency repair

• cleaning service

• repair service

• security service

• energy management

• accounting

• technosystem emergency repairs

• elimination of sewerage blockages

• milling work for in-house ducts

• detection of leaks in various pipelines

• elimination of blockages

• milling works for ducts

• detection of pipe leaks

• radiators

• air to water heat pumps

• consulting service

• fast and high-quality installation

• design of the apartment

• performance of electrical works

Credit score:

Reliable

Reputation score:

2,840

Employees:

2

Forecast turnover (2026):

100,782 €

Building construction works

Interior finishing works, garden houses, warm-up, Ventilation work, electrical works, santechnical works, Flooring work, roof construction, facade work, general construction work

• construction and real estate

• construction and real estate services

• building and renovation

• general construction work

• interior finishing works

• roof construction

• flooring work

• santechnical works

• ventilation work

• warm-up

• garden houses

• building construction firms

• construction

• construction

• construction services

• facade work

• electrical works

• building construction works

Credit score:

Reliable

Reputation score:

2,840

Employees:

1

Forecast turnover (2026):

70,805 €

Building construction works

Construction, General construction, Roofing, foundation, renovation, indoor building work, repair works, exterior construction works, finishing, the facade

• foundation

• indoor building work

• exterior construction works

• finishing

• insulation and insulation

• floor coverings

• ceiling installation

• repair and renovation

• santechnical works

• roof construction

• masonry services

• warm-up

• maintenance

• concrete works

• construction

• general construction

• roofing

• renovation

• repair works

• the facade

• interior finishing

• projects

• facade work

• installation

• repair

• apartment associations

• tallinn

• insulation work

• terraces

• design

Credit score:

Reliable

Reputation score:

2,840

Employees:

3

Forecast turnover (2026):

255,657 €

Building construction works

general construction work, terraces, gardens, gates and additional buildings, interior finishing, demolition services, maintenance of real estate, real estate maintenance, heating system installation, electrical and plumbing works, demolition services Estonia, interior finishing services

• general construction work

• maintenance of real estate

• real estate maintenance

• general administration

• process for careing out the property

• fences and gates

• sheds and greenhouses

• maintenance work

• sanitary equipment

• terraces, gardens, gates and additional buildings

• interior finishing

• demolition services

• heating system installation

• electrical and plumbing works

• demolition services estonia

• interior finishing services

• general construction services tallinn

• terrace building estonia

• garden construction harjumaa

• gate installation services

• additional buildings construction

• foundation waterproofing and insulation

• concrete work and floor casting

• masonry and facade insulation

• property cleaning and snow removal

• construction of auxiliary buildings

• renovation work

• introduction work

• characteristics

• foundation work

Credit score:

Reliable

Reputation score:

2,770

Employees:

5

Forecast turnover (2026):

288,466 €

Building construction works

Previous Next

• building and renovation

• general construction work

• roof construction

• interior finishing works

• flooring work

• santechnical works

• ventilation work

• warm-up

• garden houses

• general construction

• construction services

• facade work

• electrical works

• building

• building construction works

Credit score:

Reliable

Reputation score:

2,770

Employees:

1

Forecast turnover (2026):

160,576 €

Building construction works

profiled sheeting, concrete works, Stain roofs, building and renovation, facade renovation, Coloring of facades, Construction of sewerage lines, Roof construction, stone roofing, Repair of apartments

• construction and real estate

• building and renovation

• roof construction

• ventilation work

• general construction

• electricity and lighting

• repair and renovation

• santechnical works

• roof construction

• construction and real estate services

• building construction firms

• facade renovation

• coloring of facades

• construction of sewerage lines

• stone roofing

• repair of apartments

• house boxes

• stain roofs

• profiled sheeting

• sbs roof construction

• bathroom repair

• vile roofs

• roofing

• foundation

• renovation

• repair

• finishing

• indoor building work

• exterior construction works

• building projects

Credit score:

Reliable

Reputation score:

2,750

Employees:

2

Forecast turnover (2026):

212,636 €

Building construction works

Customers, tiling services, Renovation work, Building, construction firm, accurate work, indoor building work, exterior construction works, garden buildings, gypsum works

• interior finishing works

• flooring work

• santechnical works

• ventilation work

• warm-up

• garden houses

• general construction work

• roof construction

• terrace construction

• general construction work

• garden buildings

• facade work

• electrical works

• construction services

• gypsum works

• tiling services

• renovation work

• building

• construction firm

• accurate work

• customers

• construction work

• indoor building work

• exterior construction works

• building construction works