- Credit score:
- Reliable
- Reputation score:
- 43,490
- Employees:
- 254
- Forecast turnover (2025):
- 82,857,319 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
traffic management
-
sanitation
-
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
-
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:
- 35,120
- Employees:
- 288
- Forecast turnover (2025):
- 36,840,805 €
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.
-
sewer cleaning
-
deep tanks
-
sale and rental of garbage containers
-
organised waste transport
-
packaging bag
-
big-bag bag
-
transport of construction waste
-
waste reports
-
clogging and pressure washing of trails
-
destruction of goods
-
dangerously simple
-
destruction of documents
-
dry grass or himur imur
-
transport of construction debris
-
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
-
himur imur
-
document disease
-
building for a protection prah
-
water for establishment
-
corrected disease
-
sale and rent of prugiconteiners
-
substances
-
collection of common waste
- Credit score:
- Reliable
- Reputation score:
- 11,480
- Employees:
- 15
- Forecast turnover (2025):
- 1,854,958 €
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:
- 8,410
- Employees:
- 34
- Forecast turnover (2025):
- 11,485,586 €
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:
- 8,320
- Employees:
- 4
- Forecast turnover (2025):
- 14,980,231 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
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
-
development of roof floors
-
site construction
-
preliminary work
-
design and construction
-
final formulation
-
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:
- 6,950
- Employees:
- 48
- Forecast turnover (2025):
- 5,423,337 €
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
-
external sewerage construction
-
construction of water and sewerage lines
-
sanitation services
-
treatment of waste
-
construction of sewerage lines
-
road construction
-
forest drainage
-
earth and excavation works
-
soil work services
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
water services
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
building
-
construction
-
construction work
-
installation
-
demolition services
-
repair
-
fragmentation construction
-
road and site construction work
-
water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 9
- Forecast turnover (2025):
- 963,038 €
Installation of electrical equipment
commercial premises renovation, heating solutions, Ventilation and cooling, Water supply and sewerage, Design of heating systems, energy calculation, pipe wash, electrical works, renovation, SPECIAL WORKS
-
water supply and sewerage
-
sanitation
-
sewerage
-
handling order
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
design of heating systems
-
energy calculation
-
pipe wash
-
electrical works
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling
-
cooling systems
-
sweden
-
maintenance
-
sewer systems
-
electricity
-
ventilation work
-
electrical systems
-
maintenance work
-
water supply
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
- Credit score:
- Reliable
- Reputation score:
- 3,030
- Employees:
- 9
- Forecast turnover (2025):
- 1,304,142 €
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
-
sewer works
-
construction of sewerage system
-
handling
-
sanitation
-
construction
-
construction
-
construction of public water supply
-
water supply
-
pipes
-
seated fields
-
reservoirs
-
pumps
-
sewer systems
-
in-plot water supply
-
installation of water and waste water tanks
-
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 firm
-
installation
-
renovation
-
building and renovation
-
sanitation services
-
sewer system construction
-
construction of storm water pipeline
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- –
- Forecast turnover (2025):
- 15,089 €
Real Estate Rental
Water and sewerage, Painting, fresh valve, insulation work, repair, santechnical works, bathroom and toilet repair, General construction, Diamond Drilling, repair of stairwells
-
warm-up
-
water and sewerage
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
construction and remodeling
-
apartment buildings
-
facade work
-
roofs
-
staircases
-
santechnical works
-
interior finishing
-
renovation
-
plastering
-
painting
-
fresh valve
-
insulation work
-
repair
-
santechnical works
-
bathroom and toilet repair
-
central heating
-
plumbing services
-
repair of stairwells
-
diamond drilling
-
general construction
-
paving bar
-
real estate rental
- Credit score:
- Borderline
- Reputation score:
- 2,790
- Employees:
- 6
- Forecast turnover (2025):
- 528,826 €
Construction of sewer lines
shredding of concrete and limestone, construction of waste water treatment facilities for registered immovables and settlements, construction of drinking water pumping stations and water treatment facilities for registered immovables and settlements, owner supervision, Soil work, support for trenches, pipeline design, excavation work, Construction of roads, construction of water and sewerage pipelines for buildings
-
construction of water and sewerage pipelines for buildings
-
construction of waste water treatment facilities for registered immovables and settlements
-
construction of sewer lines
-
dredging work
-
engineering work
-
pipe installation
-
canalisation works
-
bio-cleaners for properties and settlements
-
port construction work
-
establishment of water supply
-
geotechnical survey
-
design of trails
-
soil stabilization
-
monitoring and inspection of excavations
-
construction of underground pipelines
-
construction of drinking water pumping stations and water treatment facilities for registered immovables and settlements
-
owner supervision
-
soil work
-
support for trenches
-
shredding of concrete and limestone
-
lowering water in the soil with needle filters
-
construction of small ports
-
pipeline design
-
construction of roads
-
excavation work
- Credit score:
- Borderline
- Reputation score:
- 773
- Employees:
- 6
- Forecast turnover (2025):
- 403,265 €
Building construction works
heating systems, General construction and repair works, building finishing works, San. technical works, Water supply and sewerage, construction services, water supply installation, general construction services, sanitary technical services, residential construction services
-
water supply and sewerage
-
sewerage system services
-
water supply and sanitation
-
sewerage systems
-
water treatment
-
building construction firms
-
general construction and repair works
-
san. technical works
-
construction services
-
water supply installation
-
general construction services
-
sanitary technical services
-
residential construction services
-
plumbing and heating services
-
commercial construction services
-
repair works contractors
-
building contractors
-
construction and maintenance services
-
sanitary and plumbing contractors
-
civil engineering companies
-
water infrastructure construction
-
pipework
-
electrical works
-
wall construction
-
foundation construction
-
building construction
-
repair work
-
sanitary works
-
commercial buildings
-
housing projects
- Credit score:
- Risky
- Reputation score:
- 2,780
- Employees:
- 6
- Forecast turnover (2025):
- 476,466 €
Building construction works
wall painting, diamond drilling and sawing, wall construction, Construction, renovation, Coloring, plasterboard installation, insulation, bathroom repair, Diamond Drilling
-
insulation
-
sawing and drilling into ventilation, water and sewerage ducts
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
renovation
-
coloring
-
plasterboard installation
-
bathroom repair
-
diamond drilling
-
sawing
-
wall construction
-
wall painting
-
floor construction
-
installation
-
indoor building work
-
renovation of houses and apartments
-
cutting concrete floors
-
electrical cables/socket sockets
-
cutting and bridging of windows, doors and other openings
-
construction work
-
renovation of houses and apartments
-
interior finishing works
-
diamond drilling and sawing
-
mini excavator rental
-
stone structures
-
concrete floors
-
window-door and others. cutting openings
-
sawing and drilling into electrical cables/sockets
- Credit score:
- Reliable
- Reputation score:
- 2,380
- Employees:
- 13
- Forecast turnover (2025):
- 962,861 €
Installation of sanitary equipment
workman, carriage, Tartu, licvidation, material, switch, Protection, Elimination of sewerage blockages, Elimination of sewerage blockages, Management
-
warm-up
-
sewerage
-
insulation
-
elimination of sewerage blockages
-
elimination of sewerage blockages
-
construction and real estate
-
construction and real estate services
-
real estate property management
-
repair
-
question
-
freight transportation
-
santehnical works
-
bouquets
-
gifts
-
elimination of blockages
-
extensions
-
materials
-
carriage
-
tartu
-
licvidation
-
material
-
switch
-
protection
-
workman
-
pink
-
sanitation
-
management
-
tiny repairs
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 1,640
- Employees:
- 5
- Forecast turnover (2025):
- 697,141 €
Construction of sewer lines
Water Systems, Construction, mining, Drilling, Construction of wells, maintenance of wells, repair of wells, water and groundwater works, water supply works, water measuring work
-
construction of sewerage lines
-
wastewater treatment
-
construction of sewerage lines
-
construction of sewer lines
-
water systems
-
construction
-
mining
-
drilling
-
construction of wells
-
maintenance of wells
-
repair of wells
-
water and groundwater works
-
water supply works
-
water measuring work
-
construction of cleaning equipment
-
maintenance of cleaning equipment
-
construction of waste incineration plants
-
installation of gas pipelines
-
maintenance of gas pipelines
-
repair of gas pipelines
-
gas measurement work
-
installation of geothermal pumps
-
maintenance of geothermal pumps
-
repair of geothermal pumps
-
measurement of geothermal pumps
-
boiler house maintenance
-
installation of ground heat pumps
-
construction of gas trails
-
installation
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 1,550
- Employees:
- 1
- Forecast turnover (2025):
- 108,830 €
Excavation and soil work
transport and courier services, Construction, Construction, excavation, Soil work, construction of sites, foundation work, backfill, carriage and sealing, water connections
-
water and sewerage associations
-
warm-up
-
transport and courier services
-
construction
-
construction
-
excavation
-
soil work
-
construction of sites
-
foundation work
-
backfill
-
carriage and sealing
-
water connections
-
sewer connections
-
demolition
-
foundation excavation
-
snow control
-
machine park
-
three excavators
-
bobcat
-
tipper cars
-
demolition services
-
soil planning
-
digging of trails
-
construction of drainage ditches
-
construction of ponds
-
water and sanitation connections
-
demolition works and backfill
-
insulation of foundations.
-
preparation of construction sites
-
demolition
- Credit score:
- Neutral
- Reputation score:
- 1,190
- Employees:
- –
- Forecast turnover (2025):
- 16,723 €
Cereal cultivation
environmental impact assessment, Installation of floor tiles, environmental conservation, tiling, Construction work, guillotine works, excavation work, Bucketwork, compliance with ventilation requirements, sewerage work
-
sewerage work
-
sewerage pipelines
-
installation of waste water treatment plant
-
repair of sewerage system
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
tiling
-
construction work
-
guillotine works
-
excavation work
-
bucketwork
-
compliance with ventilation requirements
-
solving environmental problems
-
environmental conservation
-
environmental impact assessment
-
energy efficiency improvement
-
ecological restoration
-
rainwater management systems
-
outlet
-
septic tanks
-
guillotine works
-
firearms
-
maintenance of firearms
-
recovery of weapons
-
installation of water supply
-
repair and maintenance of pipes
-
sewer installation
-
installation of sanitary equipment
-
construction of wells
- Credit score:
- Reliable
- Reputation score:
- 1,040
- Employees:
- 7
- Forecast turnover (2025):
- 455,023 €
Sewerage
sanitary technical works, Installation work, Sewer systems, warm-up, plumbing services, pressure washer works, carriage of fecal and fat, PUR foam, insulation of buildings, insulation of foundations and roofs
-
warm-up
-
wash-out of sewerage lines and pipelines
-
melting of sewerage and water mains
-
sewerage
-
sanitary technical works
-
installation work
-
sewer systems
-
plumbing services
-
pressure washer works
-
carriage of fecal and fat
-
pur foam
-
insulation of buildings
-
insulation of foundations and roofs
-
elimination of blockages
-
water mains repair
-
emptying and washing of grease wells
- Credit score:
- Reliable
- Reputation score:
- 980
- Employees:
- 2
- Forecast turnover (2025):
- 43,927 €
Building construction works
building materials, Construction of swimming pools, repair, Construction, Construction, construction firm, facade work, Roofing, warm-up, Installation
-
warm-up
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
construction firm
-
facade work
-
roofing
-
installation
-
renovation
-
repair
-
building materials
-
demolition services
-
topical study
-
ventilation work
-
owner supervision
-
tiling services
-
electrical works
-
repair of the apartment
-
construction of the foundation
-
plumbing services
-
restoration works
-
painting works
-
real estate development
-
measurements
-
sewer works
-
vile roofs
-
construction supervision
-
plastering work
- Credit score:
- Neutral
- Reputation score:
- 980
- Employees:
- –
- Forecast turnover (2025):
- 150,351 €
Other special construction work
planting, Keys to the hands of construction, Land improvement works, General construction, construction and repair of freight transport by van, finishing works, earthworks services, repair, renovation, foundation work
-
insulation
-
building construction firms
-
keys to the hands of construction
-
land improvement works
-
general construction
-
construction and repair of freight transport by van
-
finishing works
-
earthworks services
-
repair
-
renovation
-
foundation work
-
special construction works
-
facade finishing
-
wallpapering and painting
-
plastering work
-
floor coverings
-
roof construction
-
electricity and lighting
-
santechnical works
-
decorative finishing works
-
construction of walkways
-
construction of parking lots and pitches
-
water and sanitation works
-
landscaping
-
building projects
-
delivery building materials
-
foundation
-
wall and wall works
-
plumbing
-
insulation and weather resistance
- Credit score:
- Problematic
- Reputation score:
- 810
- Employees:
- 2
- Forecast turnover (2025):
- 6,605 €
Pipeline and heating installation
replacement and repair of fuselages, saaremaa, maintenance, santehnical works, Imbalances, licvidation, installation of well pumps, insulation of pipes, Maintenance of thermal assemblies, septics
-
warm-up
-
sewerage pipelines
-
elimination of sewerage blockages
-
exchange
-
exchange
-
replacement of shutters
-
sanitation
-
installation
-
repair
-
maintenance
-
tanks
-
bio-cleaners
-
septics
-
saaremaa
-
maintenance
-
santehnical works
-
imbalances
-
licvidation
-
replacement and repair of fuselages
-
sewer line installation
-
installation of well pumps
-
maintenance of thermal assemblies
-
insulation of pipes
-
pipeline and heating installation