- 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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maintenance of public roads
-
maintenance
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sanitation
-
installation
-
maintenance
-
street maintenance
-
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
-
repair work
-
repair
-
rebuilding
-
the warehouse
- Credit score:
- Reliable
- Reputation score:
- 14,990
- Employees:
- 38
- Forecast turnover (2026):
- 18,909,608 €
Water supply and sewage works
We have built outdoor networks both within the boundaries of a private owner's property and on city streets and other public lands. We also offer external network design services.
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sanitation
-
installation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
-
public buildings
-
high-quality construction
- 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
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finished
-
sanitation
-
construction and real estate
-
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
-
improving energy efficiency
-
energy-saving facades
-
insulation and plastering
-
replacement of opening fillers (windows and doors)
-
reconstruction of heating system
-
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
-
improving the indoor climate of an apartment building
- 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
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
installation
-
sanitation
-
maintenance
-
sewer works
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
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ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
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water supply and sanitation works
-
systems design
-
heat pumps installation
-
water supply and sanitation works
-
design
-
design and installation
-
private houses
-
tallinn
-
santechnical works
-
sprinkler
-
installation of sanitary equipment
- 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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maintenance of public roads
-
silviculture
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forest maintenance
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drainage of forest and farmland
-
construction and maintenance of pipes (tea tubes, drainage tubes, mounted bridges)
-
construction and real estate
-
trade and services
-
road and bridge construction
-
construction
-
construction
-
earthworks services
-
other service
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forest harvesting
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logging rights purchase
-
drying of forest land
-
construction of forest roads
-
rehabilitation of agricultural areas
-
large-scale earthworks
-
road construction
-
building demolition
-
cable ploughing
-
sale of gravel and sand
-
excavation
-
transport service
-
mowing work
-
landscaping
-
dangerous tree felling
-
sales
-
road construction
-
machine park
- 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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heat pump maintenance
-
heat pumps
-
sewerage
-
installation
-
heat pumps
-
sanitation
-
maintenance
-
maintenance of heat pumps
-
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
-
thermia
-
air to air heat pump
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air to water heat pump
-
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
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draining
-
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
-
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
-
sauna construction and led strip installation
-
terrace building
-
installation and repair of gardens
-
gypsum works
-
framework and bulkhead construction
-
parquet installation
-
parquet oiling
- Credit score:
- Reliable
- Reputation score:
- 4,650
- Employees:
- 15
- Forecast turnover (2026):
- 2,302,272 €
Cleaner Communities, Greener Futures
We specialize in the transport of waste, waste management, and a variety of general and home services, including the elimination of sewerage blockages, cleaning of fat and sand trappers, and maintenance of water supply and sewers.
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sewer maintenance
-
maintenance of sand trappers
-
maintenance of sand traps
-
sewer maintenance
-
maintenance of sand traps
-
sewerage
-
transport of waste
-
waste management
-
general and home services
-
elimination of sewerage blockages
-
fat trappers
-
water supply and repair of sewers
-
pressure washing of sewage pipes
-
cleaning of grease wells
-
cleaning sand trappers
-
street cleaning
-
cleaning and emptying of rainwater wells
-
pumping work
-
video surveys and pipeline searches
-
snow removal
-
watering services
-
waste management services
-
environmental cleaning solutions
-
fat-trapping cleaning
-
plumbing video inspection
-
hydro cleaning services
-
rainwater pit services
-
transport of waste
-
waste management consulting
-
cleansing of grease traps
- 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
-
sewer construction and maintenance
-
installation
-
maintenance
-
sanitation
-
construction and maintenance
-
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
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
- Credit score:
- Reliable
- Reputation score:
- 4,140
- Employees:
- 13
- Forecast turnover (2026):
- 1,043,447 €
Home textile production
Interior, window coverings, curtain automation, roller blinds, folding curtains, strip curtains, textile curtains, roman blinds, motorized solutions, roman blinds
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measurement
-
installation
-
interior
-
window coverings
-
curtain automation
-
folding curtains
-
strip curtains
-
textile curtains
-
roman blinds
-
motorized solutions
-
roman blinds
-
flat blinds
-
pleated blinds
-
motorized curtain solutions
-
venetian blinds
-
interior window coverings
-
vertical blinds
-
custom window treatments
-
window covering consultation
-
window cover solutions
-
automation of curtains
-
foldable curtains
-
roman curtains
-
motorized curtains
-
flat blinds
-
roller blinds
-
plisser blinds
-
venetian blinds
-
consultation
-
correction
- 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
-
road construction work
-
construction and real estate
-
construction machinery and tools
-
excavation and earthworks services
-
soil machines
-
sale of gravel
-
excavation
-
posthole drilling service
-
hydro-hammer work
-
loading work
-
planning work
-
lifting work
-
tipper service
-
stump grinding
-
excavator loader
-
modern machinery
-
equipment
-
environmental safety requirements
-
charging
-
planning
-
hydro hammer
-
rooting of trees and shrubs
-
snow cleaning work
-
excavators jcb 4cx
-
jcb js 210
-
accessories and accessories
-
foundations
-
ditches
-
installation of ground heating
-
demolition services
- 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
-
maintenance of public roads
-
installation of drainage
-
construction and real estate
-
soil machines
-
construction
-
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
-
excavation
-
heavy duty trailer service
-
trenching and digging
-
installation of rubble and sand
-
excavation work necessary for road works
-
installation of communications
-
excavation in roadworks
-
digging foundations
-
installation of cables
-
construction machinery transport
-
transport of special loads
-
heavy machinery and equipment
- 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
-
renovation and maintenance
-
sewerage
-
installation
-
maintenance
-
sanitation
-
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
-
shift of trousers
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
-
heating systems construction
- 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:
- 3,800
- Employees:
- 16
- Forecast turnover (2026):
- 582,445 €
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
-
installation
-
measurement
-
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
-
santechnical works
-
excavation work
-
renovation work
-
building a house
-
wall coverings
- 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
-
construction of drainage pipelines
-
installation
-
construction
-
construction
-
construction of public water supply
-
sewer works
-
water supply
-
pipes
-
seated fields
-
reservoirs
-
pumps
-
sewer systems
-
in-plot water supply
-
installation of water and waste water tanks
-
oil and fat trappers
-
rainwater pipeline
-
establishment of seepage fields
-
construction of pipe pipe
-
establishment of fire water storage facilities
-
construction of pumping stations
-
construction of jars
-
construction of sewerage system
-
construction firm
-
handling
-
sanitation
-
renovation
-
building and renovation
-
sanitation services
-
sewer system construction
-
construction of storm water pipeline
- Credit score:
- Reliable
- Reputation score:
- 3,520
- Employees:
- 9
- Forecast turnover (2026):
- 1,121,501 €
Raising the Roof with Quality and Care
We specialize in all aspects of roofing work, from planning to final finishing. We offer personalized services, fair prices, and timely execution of work.
-
installation
-
measurement
-
construction
-
construction
-
stainwork
-
water work
-
cancer
-
listrofiles
-
window stains
-
renovation
-
roof safety and safety equipment
-
installation of roof windows
-
installation of window stains
-
installation of wall stains
-
installation of interlaced profiles
-
construction of facades
-
roof construction
-
waltz sheet roof construction
-
profile sheet roofs
-
eternite roofs
-
stone roofs
-
gutter systems
-
roof construction
-
eternite roofs
-
residential construction
-
roof renovation
-
facade construction
-
stone roofing
-
roofing services
-
roof safety equipment
- 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
-
drainage solutions
-
drainage system installation
-
silviculture
-
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
-
road construction
-
construction services
-
excavation work
-
construction work
-
pipework solutions
-
transport of material
-
installation of septic tank system
-
road construction
-
parking lot construction
-
construction of residential and commercial buildings
-
soilwork and landscape design
-
digging ponds and lakes
-
installation of septic tanks and bio-cleaners
-
wholesale material sales and delivery
- Credit score:
- Reliable
- Reputation score:
- 3,500
- Employees:
- 14
- Forecast turnover (2026):
- 1,279,636 €
Construction of wells
wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works
-
installation
-
construction and real estate
-
construction
-
construction
-
hydrogeological works
-
drilling wells
-
ground heating wells
-
cleaning wells
-
water and sanitation solutions
-
registration and liquidation of wells
-
water and sewerage works
-
drafting
-
formalisation of documentation
-
drilling
-
analysis of water samples
-
design
-
measurements of performance
-
water systems installation
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
sewerage
-
drilling wells
-
ground heating
-
drilling well
-
depth
-
sanitation
-
construction of wells
-
frequently asked questions
-
documentation
- 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
-
maintenance and cleaning of gutters
-
installation
-
maintenance
-
measurement
-
rainwater drainage
-
maintenance and cleaning of gutters
-
construction and real estate
-
rain gutter installation
-
repair of gutters
-
roof safety products
-
construction of stormwater drainage systems
-
measurement of gutters
-
acquisition of materials for gutters
-
installation of rain water gutters
-
design of drainage system
-
procurement of drainage pipes and filters
-
installation of drainage system
-
snow barriers
-
roof rails
-
safety clothing for use on the roof
-
rainwater gutters
-
roofing products
-
stormwater drainage construction
-
color selection
-
security products
-
sales
-
materials
-
roof
-
personal approach