- 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.
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road project management
-
building
-
construction
-
construction work
-
repair work
-
repair
-
sanitation
-
renovation
-
rebuilding work
-
construction of 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
-
construction of roads and bridges
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
design
-
maintenance
-
rebuilding
- Credit score:
- Neutral
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,132,507 €
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
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ventilation work
-
water supply and sanitation works
-
water supply and sanitation works
-
sanitation
-
maintenance
-
santechnical works
-
sewer works
-
fire safety
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construction
-
cooling and air conditioning systems, heat pumps
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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
-
sprinkler and firefighting
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systems design
-
heat pumps installation
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
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sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 7,050
- Employees:
- 50
- Forecast turnover (2026):
- 4,043,152 €
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
-
forest drainage
-
soil work services
-
building
-
construction
-
construction work
-
road and site construction work
-
external sewerage construction
-
earth and excavation works
-
construction of water and sewerage lines
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
water services
-
sanitation services
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
treatment of waste
-
installation
-
demolition services
-
repair
-
fragmentation construction
-
construction of sewerage lines
-
water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,060
- Employees:
- 32
- Forecast turnover (2026):
- 3,728,872 €
Road construction
stump grinding, park maintenance services, road and bridge construction, Gravel, Forestry services, Support work for power lines, Roadworks, Mining construction work, forest harvesting services, Road construction work
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drainage of forest and farmland
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construction and maintenance of pipes (tea tubes, drainage tubes, mounted bridges)
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road construction
-
mowing work
-
road construction
-
road construction
-
construction and real estate
-
trade and services
-
road and bridge construction
-
construction
-
maintenance of public roads
-
construction
-
silviculture
-
earthworks services
-
other service
-
forest harvesting
-
logging rights purchase
-
forest maintenance
-
drying of forest land
-
construction of forest roads
-
rehabilitation of agricultural areas
-
large-scale earthworks
-
building demolition
-
cable ploughing
-
sale of gravel and sand
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excavation
-
transport service
-
landscaping
-
dangerous tree felling
-
sales
- Credit score:
- Borderline
- Reputation score:
- 5,130
- Employees:
- 12
- Forecast turnover (2026):
- 2,120,702 €
Freight on the road
transport and courier services, means of transport, filling material marketplace, dump truck rental, JCB rental, aggregate sales, aggregate transport, carriage service, machine rental, soil
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carriage service
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drainage service
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construction of roads and sites
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soil removal
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freight on the road
-
transport and courier services
-
means of transport
-
filling material marketplace
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dump truck rental
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jcb rental
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aggregate sales
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aggregate transport
-
machine rental
-
soil
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broken stone
-
other materials
-
sandboxes
-
small tipper rental
-
ordering a small tipper
-
tipper truck rental
-
tractor rental
-
transport of soil
-
transportation of construction waste
-
snow cleaning
-
snow removal
-
sieved soil
-
sieved filling soil
-
stone sand
-
sandbox sand
-
construction sand
- 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
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sewerage
-
excavation work
-
sanitation
-
maintenance
-
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
-
installation
-
floor pouring
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
-
warm node
-
heating system installation
-
heat
- 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.
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sewer
-
sewerage
-
maintenance
-
sanitation
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
central heating systems
-
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
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
-
construction services
-
construction of boiler house
- Credit score:
- Reliable
- Reputation score:
- 4,070
- Employees:
- 14
- Forecast turnover (2026):
- 1,203,244 €
Construction site preparation
bucket services, Construction machinery and tools, excavation and earthworks services, Soil Machines, Sale of gravel, excavation, posthole drilling service, hydro-hammer work, Loading work, Planning work
-
hydro-hammer work
-
loading work
-
planning work
-
lifting work
-
planning
-
road construction work
-
hydro-hammer work
-
construction and real estate
-
construction machinery and tools
-
excavation and earthworks services
-
soil machines
-
sale of gravel
-
excavation
-
posthole drilling service
-
tipper service
-
stump grinding
-
excavator loader
-
modern machinery
-
equipment
-
environmental safety requirements
-
charging
-
hydro hammer
-
rooting of trees and shrubs
-
snow cleaning work
-
excavators jcb 4cx
-
jcb js 210
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accessories and accessories
-
foundations
-
ditches
-
installation of ground heating
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 13
- Forecast turnover (2026):
- 1,333,545 €
Excavation and soil work
excavation work in roadworks, Soil Machines, Construction, Maintenance of public roads, Construction, building sand, Excavator service, Excavator works, landscaping soil, Selling of landscaping soil
-
soil machines
-
excavation
-
excavation work necessary for road works
-
excavation in roadworks
-
installation of drainage
-
excavation work
-
excavation work in roadworks
-
construction and real estate
-
construction
-
maintenance of public roads
-
construction
-
building sand
-
excavator service
-
excavator works
-
landscaping soil
-
selling of landscaping soil
-
tipper services
-
rubble sale
-
bucket rental
-
bucketwork
-
soil sale
-
soil work services
-
trailer transport for construction machinery
-
heavy duty trailer service
-
trenching and digging
-
installation of rubble and sand
-
installation of communications
-
digging foundations
-
installation of cables
-
construction machinery transport
- 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
-
sewerage
-
maintenance
-
sanitation
-
preparatory work
-
pipework and heating systems
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
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
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
elimination of blockages
-
heating system construction
-
renovation and maintenance
-
shift of trousers
-
installation
-
floor
-
renovation
-
sewer system
-
repair
- 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
- Credit score:
- Reliable
- Reputation score:
- 3,780
- 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
-
general construction work
-
interior finishing works
-
facade work
-
roof construction
-
flooring work
-
santechnical works
-
road and site construction work
-
ventilation work
-
garden houses
-
sewerage
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
construction of chimneys
-
electrical works
-
roof construction and renovation works
-
construction and installation of fences and fences
-
construction and renovation of chimneys
-
repair works
-
tallinn
-
roofing
-
renovation
-
question
-
concrete works
-
landscaping
-
harjumaa
-
water and sewerage
-
masonry services
- 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.
-
drainage of ditches
-
drainage systems
-
road construction
-
road construction
-
road construction
-
drying
-
pipework installation
-
soil work services
-
santehnical works
-
excavation work
-
general construction work
-
transport/sale of bulk materials
-
heavy duty trailer service
-
septic systems installation
-
car park construction
-
bio-cleaners installation
-
construction services
-
excavation work
-
construction work
-
pipework solutions
-
transport of material
-
installation of septic tank system
-
drainage solutions
-
parking lot construction
-
construction of residential and commercial buildings
-
soilwork and landscape design
-
digging ponds and lakes
-
drainage system installation
-
installation of septic tanks and bio-cleaners
-
wholesale material sales and delivery
- Credit score:
- Reliable
- Reputation score:
- 3,490
- Employees:
- 10
- Forecast turnover (2026):
- 676,509 €
Roofing
measurement of gutters, rain gutter installation, Repair of gutters, roof safety products, Rainwater drainage, maintenance and cleaning of gutters, construction of stormwater drainage systems, measurement of gutters, acquisition of materials for gutters, installation of rain water gutters
-
rainwater drainage
-
design of drainage system
-
installation of drainage system
-
stormwater drainage construction
-
maintenance
-
roof
-
measurement
-
rainwater drainage
-
roofing
-
construction and real estate
-
rain gutter installation
-
repair of gutters
-
roof safety products
-
maintenance and cleaning of gutters
-
construction of stormwater drainage systems
-
measurement of gutters
-
acquisition of materials for gutters
-
installation of rain water gutters
-
procurement of drainage pipes and filters
-
snow barriers
-
roof rails
-
safety clothing for use on the roof
-
rainwater gutters
-
roofing products
-
installation
-
color selection
-
security products
-
sales
-
materials
-
personal approach
- Credit score:
- Neutral
- Reputation score:
- 3,420
- Employees:
- 4
- Forecast turnover (2026):
- 791,529 €
Building Foundations, Sustaining Futures
We specialize in the establishment of sewerage systems, waterway construction, and the creation of durable stone and rubble foundations, ensuring quality and precision in every project.
-
construction of drainage lanes
-
exterior construction works
-
construction of rain road
-
drainage system
-
construction of the rain road
-
outdoor work
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
establishment of sewerage system
-
precipitation and sewage
-
waterway construction
-
foundation construction
-
construction of stone sites
-
construction of a rubble base
-
fragmentation bases
-
external race work
-
construction of rain trails
-
the building of grounds
-
sewage sewerage system
-
stone-building works
-
construction of rubble base
-
fragmentation solutions
-
sewage system installation
-
management of storm water and waste water
-
construction and maintenance of waterways
-
draining races
-
waterways
-
rainwater trails
-
establishment of water and sewerage system
- Credit score:
- Reliable
- Reputation score:
- 3,340
- Employees:
- 2
- Forecast turnover (2026):
- 289,932 €
Excavation and soil work
transport of soil, Utilisation, excavation works with mini excavator, tipper transport, rubble sale, Waste transport, Renting of construction containers, demolition, excavation and bucket rental, mini excavator rental
-
carriage
-
excavation works with mini excavator
-
excavation and earthworks services
-
excavation and soil work
-
transport and courier services
-
containers for construction waste
-
building sand
-
construction debris containers
-
utilisation of construction debris
-
multilift tipper
-
mini excavator
-
multilift
-
mini excavator
-
soil
-
mini excavator rental
-
utilisation
-
tipper transport
-
rubble sale
-
waste transport
-
transport of soil
-
foundation excavation
-
renting of construction containers
-
excavation and bucket rental
-
demolition
- 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
-
special parts work
-
road and square construction
-
drainage systems
-
general construction work
-
outdoor construction work
-
construction
-
construction
-
private house building
-
design of private houses
-
measurements/studies
-
construction of intra-plot routes
-
the plot field works
-
construction documentation
-
preparation of building documentation / application for use and occupancy permits
-
free advice
-
surveying and surveys
-
preparation of building documentation
-
general construction work of a private house
-
communication systems
-
heating and ventilation
-
electrical and surveillance systems
-
water supply and sewerage
-
design
-
sewerage
-
installation
-
engineer
-
tiling services
-
question
-
research
-
constructions
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 4
- Forecast turnover (2026):
- 1,300,578 €
Construction of sewer lines
design of sites, container rental, construction of port shore insurance from granite stones, Construction, parking lot construction, Landscaping works, establishment of lawns, street stone laying, excavation and construction of foundations, road and square construction
-
landscaping works
-
road and square construction
-
landscaping
-
establishment of roads and sites
-
carriage
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
parking lot construction
-
establishment of lawns
-
street stone laying
-
excavation and construction of foundations
-
construction of ponds
-
construction of port shore insurance from granite stones
-
design of sites
-
building foundations
-
construction of shore insurance
-
construction of ponds
-
garden design
-
patterned walkways
-
paving of sites
-
landscaping soil and sand
-
fragmentation and earthstones
-
freesasphalt and mug
-
the plats
-
sales
-
landscaping soil
-
soil sale
-
rubble sale
- Credit score:
- Reliable
- Reputation score:
- 3,210
- Employees:
- 6
- Forecast turnover (2026):
- 514,838 €
Land improvement works
Land improvement, digging and cleaning of canals, road and bridge construction, Overhaul and renovation works, ditch digging services, Construction work of dams, canals, irrigation canals and aqueducts, Construction, Maintenance of public roads, Construction, digging and cleaning ponds
-
road and bridge construction
-
establishment of roads and car parks
-
construction and restoration of drainage systems
-
repair of drainage lines
-
construction and cleaning of drainage ditches
-
excavation work
-
sanitation
-
construction and real estate
-
trade and services
-
construction
-
maintenance of public roads
-
construction
-
digging and cleaning ponds
-
purification of lakes
-
digging and cleaning of canals
-
construction of sewerage and water mains
-
planning work with bulldozer
-
digging with long-arrow excavator
-
planning and construction of different sites and squares
-
dredging of ports and channels
-
transfer of soil in difficult conditions
-
construction of troupes
-
land improvement consultation
-
cutting brush with brush giljotine
-
collection of brush
-
rooting of stumps
-
lawn mowing
-
trimming
-
landscaping works
-
demolition services
- 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
-
construction
-
construction
-
drainage pipelines construction
-
installation
-
maintenance
-
sanitation
-
construction work
-
santechnical works
-
sewerage
-
installation work
-
drainage piping
-
construction and real estate
-
general and home services
-
fire safety
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
heating solutions
-
construction and real estate services
-
cooling systems installation
-
heating system installation
-
water and sewage system construction
-
sprinkler system installation
-
general home services
-
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
-
general and home services