- 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.
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sanitation
-
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
-
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
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 45
- Forecast turnover (2026):
- 1,909,396 €
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
-
construction
-
ventilation work
-
santechnical works
-
installation of sanitary equipment
-
fire safety
-
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
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metal cladding
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installation of heat pumps and air conditioners
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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
-
sanitation
-
tallinn
-
maintenance
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 6,900
- Employees:
- 47
- Forecast turnover (2026):
- 3,752,977 €
Land improvement works
demolition services, inspection of water bodies, treatment of waste, Building, Construction, Construction work, Installation, water tank, road and site construction work, construction of sewerage lines
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road construction
-
soil work services
-
water services
-
sanitation services
-
demolition services
-
earthworks services
-
forest drainage
-
external sewerage construction
-
earth and excavation works
-
construction of water and sewerage lines
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
treatment of waste
-
building
-
construction
-
construction work
-
installation
-
repair
-
fragmentation construction
-
construction of sewerage lines
-
road and site construction work
-
water tank
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,610
- Employees:
- 43
- Forecast turnover (2026):
- 2,789,236 €
Installation of sanitary equipment
Diagnostics of technical systems, Tallinn, tube assistance, pressure washing, leakage studies, excavation work, apartment associations, electrical works, sanitary technical works, emergency and maintenance contracts
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general and home services
-
construction
-
construction
-
diagnostics of technical systems
-
sanitary technical works
-
installation of sanitary equipment
-
construction and real estate
-
audit of construction works
-
expert assessment of building design documentation
-
construction of gas installation
-
gas works
-
emergency and maintenance contracts
-
electrical works
-
apartment associations
-
excavation work
-
leakage studies
-
pressure washing
-
tube assistance
-
tallinn
- 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
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sanitary equipment
-
sanitary equipment installation
-
tech support
-
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
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thermia
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air to air heat pump
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heat pumps
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air to water heat pump
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sewerage
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installation
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
-
warm node
- Credit score:
- Reliable
- Reputation score:
- 4,800
- Employees:
- 3
- Forecast turnover (2026):
- 194,952 €
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
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plumbing services
-
walls
-
concrete works
-
masonry services
-
foundation
-
finishing
-
demolition services
-
tools
-
sanitary equipment
-
sanitary engineering
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 4,740
- Employees:
- 16
- Forecast turnover (2026):
- 409,995 €
Finishing of buildings
outdoor doors and garage doors, finishing materials, roofing supplies, sun protection and cladding systems, security stories, Interior goods, thermal insulation materials, Automation, Accessories, house front doors
-
santechnical works
-
excavation work
-
outdoor doors and garage doors
-
finishing materials
-
roofing supplies
-
sun protection and cladding systems
-
security stories
-
interior goods
-
thermal insulation materials
-
automation
-
accessories
-
house front doors
-
apartment entrance doors
-
garden house doors
-
floor tiles
-
wall panels
-
decorative stones
-
roof solutions
-
roller doors
-
security bars
-
barrier trees
-
e-shop
-
building
-
garden construction
-
finishing works
-
renovation work
-
building a house
-
wall coverings
-
front doors
-
construction of trails
- Credit score:
- Reliable
- Reputation score:
- 4,580
- Employees:
- 25
- Forecast turnover (2026):
- 2,454,785 €
DECORA EHITUS - Decora Ehitus
assembly of concrete elements, construction work in tartu, masonry services, Construction, Construction, owner supervision service, building and construction quality control, conclusion of building contracts, analysis of project documentation, facade work
-
construction and real estate services
-
masonry services
-
santechnical works
-
ventilation work
-
concrete works
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
owner supervision service
-
building and construction quality control
-
conclusion of building contracts
-
analysis of project documentation
-
facade work
-
foundations
-
assembly of concrete elements
-
weak current electrical work
-
design
-
foundation work
-
general contracting and project management
-
general construction work
-
finishing works
-
electric works
-
owner supervision and advice
-
construction work
-
production building
-
tartu
-
solutions
-
construction firm
-
general construction
- Credit score:
- Reliable
- Reputation score:
- 3,770
- Employees:
- 10
- Forecast turnover (2026):
- 643,399 €
Building Smarter, Living Better!
We provide a full spectrum of construction and technical services, from project design to finishing works.
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san technical works
-
sanitary technical services
-
sanitary technical works
-
san technical services
-
santechnical services
-
automation and electrical works
-
construction of residential and non-residential buildings
-
construction services
-
project design
-
finishing works
-
residential construction services
-
construction project management
-
non-residential building construction
-
electrical work contractors
-
interior finishing services
-
automation electrical services
-
building finishing contractors
-
commercial construction services
-
construction service providers
-
building project design services
-
industrial construction services
-
custom home building services
-
renovation and remodeling services
-
automation and electrical works
-
construction of residential and non-residential buildings
-
design
-
housing construction
-
project management
-
trade projects
-
sustainable solutions
- 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
-
sanitary equipment installation
-
renovation
-
repair
-
plumbing
-
sanitary equipment
-
cleaning
-
installation of sanitary equipment
-
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
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
sewerage
-
installation
-
floor
-
sewer 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
-
construction
-
water supply and sewerage services
-
technical documentation
-
sanitation
-
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
-
geodetic works for design
-
construction of pipelines
-
infrastructure construction
-
installation of external lanes
-
sewerage
-
acquisition of connection permits
-
performance of connection work
-
integration of infrastructure
-
installation of connection points
-
vk projects
-
project planning
-
coordination and licensing
-
installation of external trails
-
external races
-
preparation of projects
- Credit score:
- Reliable
- Reputation score:
- 3,580
- Employees:
- 25
- Forecast turnover (2026):
- 1,775,720 €
Construction installation works
steel structures, Welding, Screening work, Installation of boilers, Heating trails, industrial plumbing, mechanical works, metal construction, Warmth trails, highway pipelines
- 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
-
interior finishing works
-
roof construction
-
flooring work
-
santechnical works
-
ventilation work
-
garden houses
-
concrete works
-
masonry services
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
general construction work
-
facade work
-
construction of chimneys
-
electrical works
-
roof construction and renovation works
-
road and site construction work
-
construction and installation of fences and fences
-
construction and renovation of chimneys
-
repair works
-
tallinn
-
roofing
-
renovation
-
question
-
landscaping
-
harjumaa
-
sewerage
-
water and sewerage
- Credit score:
- Reliable
- Reputation score:
- 3,340
- Employees:
- 2
- Forecast turnover (2026):
- 555,172 €
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 services
-
foundation
-
indoor building work
-
exterior construction works
-
finishing
-
roof construction
-
masonry services
-
concrete works
-
insulation and insulation
-
floor coverings
-
ceiling installation
-
santechnical works
-
control and inspection services
-
concrete works
-
wallwork
-
warm-up
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
building and renovation
-
general construction
-
roofing
-
renovation
-
repair works
-
building projects
-
projects
-
the facade
-
interior finishing
-
electricity and lighting
- Credit score:
- Neutral
- Reputation score:
- 3,300
- Employees:
- 1
- Forecast turnover (2026):
- 1,742,625 €
Building construction works
santechnical works, construction services, general construction work, Interior finishing works, facade work, roof construction, warm-up, terrace works, garden houses, Flooring work
-
construction
-
construction
-
flooring work
-
construction services
-
interior finishing works
-
roof construction
-
santechnical works
-
ventilation work
-
warm-up
-
garden houses
-
building advice
-
general contractor for construction
-
construction expertise
-
construction structures
-
building projects
-
energy-efficient buildings
-
custom home construction
-
craft work
-
wooden outbuildings
-
general construction work
-
facade work
-
keys to the hands
-
terrace works
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 12
- Forecast turnover (2026):
- 990,445 €
Building construction works
electrical works, electir and ventilation works, Demolition of furniture, Installation of furniture, replacement of furniture, restoration of solid wood furniture, tiling, Flooring work, interior finishing, santechnical works
-
construction and real estate services
-
interior finishing works
-
tiling services
-
santechnical works
-
flooring work
-
construction and real estate
-
building construction firms
-
roof installation
-
construction
-
construction
-
building and renovation
-
insurance cases
-
painting works
-
electir and ventilation works
-
demolition of furniture
-
installation of furniture
-
replacement of furniture
-
restoration of solid wood furniture
-
electrical works
-
elimination of water damage
-
tiling
-
interior finishing
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 3,230
- Employees:
- 3
- Forecast turnover (2026):
- 465,945 €
Other special construction work
sanitary works, property developments, Construction work, repair works, estate management, administration of construction works, planning work, building materials supply, preparation of building design documentation, management of economic activities
-
construction and real estate services
-
sanitary technical works
-
sanitary works
-
construction and real estate
-
construction work
-
repair works
-
estate management
-
administration of construction works
-
planning work
-
building materials supply
-
preparation of building design documentation
-
management of economic activities
-
real estate investment
-
property developments
-
construction and remodeling
-
other special construction works
-
construction of new buildings
-
renovation
-
facade repair
-
roof installation
-
interior finishing
-
electrical works
-
construction of the foundation
-
bathroom remodeling
-
kitchen renovation
-
floor coverings update
-
facade restoration
-
glass mosaic
-
glass fibre wallpaper
-
imitation of concrete
- 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
-
sanitary engineering and installation
-
general and home services
-
connection services
-
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
-
repair and maintenance
- Credit score:
- Neutral
- Reputation score:
- 3,190
- Employees:
- 3
- Forecast turnover (2026):
- 222,650 €
Road construction
road construction, asphalting, Construction of sand and rubble bases, stone installation work, Landscape design, technological networks, foundation works, Excavation and filling works, Soil Planning, road construction
-
sanitation
-
excavation work
-
road construction
-
asphalting
-
construction of sand and rubble bases
-
stone installation work
-
landscape design
-
technological networks
-
foundation works
-
excavation and filling works
-
soil planning
-
road construction
-
landscape design
-
snow control work
-
landscaping and maintenance works
-
trenching and digging
-
establishment of parking lots and pitches
-
fundamentals of buildings
-
design
-
sales
-
external networks
-
building
-
the plats
-
landscaping
-
soil
-
electricity
-
digging
-
the excavation
-
road construction
-
stone installation
- Credit score:
- Reliable
- Reputation score:
- 3,180
- Employees:
- –
- Forecast turnover (2026):
- 75,899 €
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.
-
santechnical works
-
boiler maintenance services
-
repair work
-
repair works
-
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
-
replacement of mixers and sinks
-
installation of faucets
-
exchange of faucets and taps
-
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