- 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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traffic management
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sanitation
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maintenance of public roads
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audit of construction works
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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
-
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
-
tartu
- Credit score:
- Reliable
- Reputation score:
- 39,630
- Employees:
- 276
- Forecast turnover (2026):
- 38,137,074 €
Where others see an end, we see a new beginning!
Ragn-Sells was the first privately owned waste handler to bring modern garbage trucks with it and to use exchangeable containers for the first time.
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sewer cleaning
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transport of construction waste
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water for establishment
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deep tanks
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sale and rental of garbage containers
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organised waste transport
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packaging bag
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big-bag bag
-
waste reports
-
clogging and pressure washing of trails
-
destruction of goods
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dangerously simple
-
destruction of documents
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dry grass or himur imur
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transport of construction debris
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sorting solutions for offices
-
industrial cleaning
-
cleaning contaminated soil
-
hazardous waste
-
medical waste
-
solutions for large-scale builders
-
solutions for small builders
-
administration of trade
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himur imur
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document disease
-
building for a protection prah
-
corrected disease
-
sale and rent of prugiconteiners
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substances
-
collection of common waste
- Credit score:
- Reliable
- Reputation score:
- 11,650
- Employees:
- 17
- Forecast turnover (2026):
- 1,812,339 €
Sewerage
Motor vehicles, closing and opening of water connections, discharge of tanks, channel washing with pressure washer, sewage treatment plant, water pumping, groundwater treatment, groundwater, Mechanical buckets, excavators and paddock loaders and mining machinery, energy and mineral resources
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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warm-up
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
property development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
residential design and development
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
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development of roof floors
-
site construction
-
preliminary work
-
design and construction
-
final formulation
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design and construction work with wooden element
-
design and construction work with site construction
-
reconstruction by site construction
-
the complete solution
-
factory-based elemental reconstruction
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 8,860
- 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
-
renovation of water and sewerage
-
warm-up
-
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 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
-
restoration of plaster facades
- Credit score:
- Reliable
- Reputation score:
- 8,050
- Employees:
- 62
- Forecast turnover (2026):
- 4,076,763 €
Rental of other machines
safety services, Traffic management, road and bridge construction, Road markings, traffic management services, Installation of road signs, Painting work of road surface, Traffic signs, Construction, Making of traffic management projects
-
traffic management
-
melting
-
construction and real estate
-
road and bridge construction
-
construction
-
making of traffic management projects
-
building gardens
-
electronic road signs
-
gear bridges
-
traffic separation interface
-
the bellows garden
-
access systems
-
massive railings
-
massive borders
-
other
-
trailers and warning barriers
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label carriers
-
boundaries
-
impact relievers
-
entry
-
heating and heating equipment
-
driving bridges
-
road thresholds
-
barrier vehicle with impact relief (tma car)
-
blinkers
-
traffic scheme
-
installation work
-
traffic regulation and control car services
-
tma
-
coordination
- 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
-
construction of water and sewerage lines
-
water services
-
inspection of water bodies
-
treatment of waste
-
water tank
-
road construction
-
forest drainage
-
external sewerage construction
-
earth and excavation works
-
soil work services
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
sanitation services
-
exhaust control
-
exhaust analysis
-
building
-
construction
-
construction work
-
installation
-
demolition services
-
repair
-
fragmentation construction
-
construction of sewerage lines
-
road and site construction work
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,280
- Employees:
- 7
- Forecast turnover (2026):
- 5,083,567 €
Wholesale of other machines
rental of equipment, liquid color chambers, layer thickness meters, tactile strength meters, gloss meters, environmental measuring equipment, viscosity meters, repair and maintenance, sale of used device, training and consultation
-
water coloring device for treatment
-
pulber coloring device
-
administration device
-
pharmaceutical compositions of the last link
-
robotal solutions and performance automates
-
measuring equipment and consumables
-
working ventilation
-
limiting device
-
installation and maintenance of equipment
-
equipment rental and training
-
colour pumps
-
paint guns
-
multi-component paint equipment
-
mixers, heaters, distillers
-
liquid color chambers
-
layer thickness meters
-
tactile strength meters
-
gloss meters
-
environmental measuring equipment
-
viscosity meters
-
rental of equipment
-
moving equipment
-
installation of equipment
-
repair and maintenance
-
training and consultation
-
sale of used device
-
wholesale of other machines
- Credit score:
- Reliable
- Reputation score:
- 5,460
- Employees:
- 24
- Forecast turnover (2026):
- 4,719,819 €
Comprehensive solutions for technical systems
HEARUM offers energy-efficient and coordinated technical system solutions for buildings. We help bring together heating, ventilation, cooling, water supply and electrical systems.
- 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
-
warm-up
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
repair and maintenance
-
building
-
design
-
roof
-
renovation
-
repair
-
insulation work
-
maintenance
-
surveillance
- 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
-
elimination of water damage
-
waterproofing
-
warm-up
-
waterproofing installation
-
sealing
-
elimination of water damage
-
hydrosolation works
-
metal construction painting
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
bathroom renovation
-
tiling and jointing
-
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
- Credit score:
- Borderline
- Reputation score:
- 3,860
- Employees:
- 21
- Forecast turnover (2026):
- 987,942 €
Industrial cleaning of buildings
roofing and painting, wash and refresh terraces, graffiti removal and protection treatment, pavement stone cleaning, hot water pressure washing, treatment of cladding with a protective agent, facade washing, roof treatment, Roof painting, roofing
-
rainwater gutter cleaning
-
roofing
-
roof treatment
-
treatment of cladding with a protective agent
-
hot water pressure washing
-
graffiti removal and protection treatment
-
pressure washing and equipment
-
general and home services
-
cleaning work
-
roof maintenance
-
facade cleaning
-
street stone washing
-
updating terraces
-
real estate maintenance
-
remove graffiti
-
roofing and painting
-
roof painting
-
facade washing
-
pavement stone cleaning
-
wash and refresh terraces
-
industrial cleaning of buildings
- Credit score:
- Reliable
- Reputation score:
- 3,720
- Employees:
- 7
- Forecast turnover (2026):
- 300,902 €
Open to Security, Closed to Compromise!
We specialize in the installation and automation of a variety of doors and provide PUR foam insulation services.
-
roofs
-
warm-up
-
insulation
-
opening automation
-
garage door automation
-
installation of garage doors
-
sloping roads
-
roof domes
-
steel doors
-
fire barrier curtains
-
barrier trees
-
lifting doors
-
door automation
-
pur insulation
-
fire resistant doors
-
garage door automation services
-
industrial door installation
-
fireproof curtain installation
-
automated barrier gates
-
overhead lifting doors
-
door automation solutions
-
polyurethane foam insulation
-
sloped driveway solutions
-
roof dome installation
-
steel door suppliers
-
emergency service for doors
-
loading dock equipment
-
high-speed doors
-
exterior construction work
-
warm-up work
- 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 public water supply
-
water supply
-
in-plot water supply
-
installation of water and waste water tanks
-
handling
-
construction of storm water pipeline
-
construction
-
construction
-
sewer works
-
pipes
-
seated fields
-
reservoirs
-
pumps
-
sewer systems
-
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 of sewerage system
-
construction firm
-
sanitation
-
installation
-
renovation
-
building and renovation
-
sanitation services
-
sewer system construction
- Credit score:
- Reliable
- Reputation score:
- 3,470
- Employees:
- 8
- Forecast turnover (2026):
- 538,733 €
Roofing
Hydro-insulating materials, Hydrosolation works, Roofing installation and repair, Roofing and materials, Roof construction, Balcony repair, Steel roofs, Waltz sheet roofs, building and repair works, sealing work
-
water insurance
-
repair of rainwater system
-
insulation
-
waterproofing of wind generators
-
foundation waterproofing
-
water resistance
-
hydro-insulating materials
-
hydrosolation works
-
roofing installation and repair
-
roofing and materials
-
roof construction
-
balcony repair
-
steel roofs
-
waltz sheet roofs
-
building and repair works
-
sealing work
-
liquid plastic
-
roofs
-
balconies
-
terraces
-
parking lots
-
foundations
-
repair and renovation
-
coatings
-
construction of roof terraces
-
design and design
-
thin and thick-layer parking systems
-
parking systems with reinforcement layer
-
heated parking lots
-
asphalt-covered car parks
- Credit score:
- Reliable
- Reputation score:
- 3,430
- Employees:
- 11
- Forecast turnover (2026):
- 877,576 €
Finishing of buildings
roofing, snow cleaning from the roof, general construction work, Construction, Construction, facade renovation, sealing of panel joints, renovating balconies, insulation of roofs, office space finishing
-
warm-up
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
facade renovation
-
sealing of panel joints
-
renovating balconies
-
insulation of roofs
-
office space finishing
-
decoration of staircases
-
general construction work
-
roofing
-
building construction
-
reconstruction works
-
indoor building work
-
foundation construction
-
insulation of facades
-
facade update
-
installation of cladding materials
-
bathroom remodeling
-
kitchen renovation
-
floor restoration
-
painting and wallpapering works
-
facade work
-
finishing
-
customers
-
tallinn
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 3,390
- Employees:
- 9
- Forecast turnover (2026):
- 648,288 €
Maintenance and maintenance of the landscape
Ice and snow control, transportation services, planting, Snow control, transport services, harvest of brush and shrubs, tree felling, Landscaping, maintenance of trees, tree condition assessment
-
treatment of gutters
-
transport services
-
trees felling
-
tree care
-
crushing branches
-
shrubbing
-
hedge planting
-
maintenance of hedges
-
fruit tree care
-
stump grinding
-
ice and snow control
-
tree condition assessment
-
maintenance of trees
-
landscaping
-
tree felling
-
harvest of brush and shrubs
-
snow control
-
planting
-
transportation services
-
maintenance and maintenance of the landscape
- Credit score:
- Reliable
- Reputation score:
- 3,320
- Employees:
- 2
- Forecast turnover (2026):
- 211,038 €
Roofing
liquid plastic solutions, roofing and roofing, roof renovation, roof construction, roof maintenance, general building work, snow removal from roofs, terrace building, rainwater system installation, roof repair services
-
rainwater system installation
-
warm-up
-
rainwater system
-
liquid plastic solutions
-
roofing and roofing
-
roof renovation
-
roof construction
-
roof maintenance
-
general building work
-
snow removal from roofs
-
terrace building
-
roof repair services
-
reliable roofing solutions
-
liquid plastic roofing
-
roof renovation experts
-
flat roof services
-
roof cleaning and painting
-
storm damage roof repair
-
roof safety products installation
-
roofing and roofing materials
-
roof renovation
-
coating materials
-
single-component liquid plastics
-
two-component liquid plastics
-
warranty
-
repair of leaks
-
liquid plastic
-
maintenance
-
roof inspection
-
frame house construction
- Credit score:
- Reliable
- Reputation score:
- 3,290
- Employees:
- 3
- Forecast turnover (2026):
- 1,451,842 €
Plastering
tiling services, installation of the base cover, rainwater systems installation, roof installations, installation of roof accessories, gypsum works, insulation and plastering, innovative construction solutions, renovation of the facade, installation of windows and doors
-
water work
-
warm-up
-
rainwater systems installation
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
fassage work
-
general administration
-
latest industry
-
betooning work
-
renovation
-
finishing works
-
installation of windows and doors
-
installation of the base cover
-
roof installations
-
installation of roof accessories
-
gypsum works
-
tiling services
-
painting works
-
flooring work
-
insulation and plastering
-
renovation of the facade
-
innovative construction solutions
-
plastering
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 5
- Forecast turnover (2026):
- 1,332,845 €
Building construction works
repair and renovation work, warm-up, Painting, preparation, warranty-era follow-up, fiddle and flat roofs, maintenance work, taking account of the client's wishes, Production Building, construction firm
-
warm-up
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
indoor and outdoor construction
-
facade work
-
renovation
-
roofing
-
construction general contractor
-
general construction
-
design
-
office and commercial buildings
-
painting
-
preparation
-
warranty-era follow-up
-
fiddle and flat roofs
-
maintenance work
-
repair and renovation work
-
warranty-era after-service
-
tartu
-
taking account of the client's wishes
-
construction firm
-
production building
-
building construction works