- Credit score:
- Reliable
- Reputation score:
- 43,600
- 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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design
-
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
-
traffic management
-
road project management
-
project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
building
-
construction
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
-
tartu
- Credit score:
- Reliable
- Reputation score:
- 10,820
- Employees:
- 4
- Forecast turnover (2026):
- 24,752,862 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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design
-
sanitation
-
reconstruction of apartment buildings
-
penthouses
-
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:
- 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
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design
-
sanitation
-
fire safety
-
construction
-
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
-
metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
heat pumps installation
-
water supply and sanitation works
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 4,310
- Employees:
- 27
- Forecast turnover (2026):
- 1,464,490 €
Other cleaning activities
construction and real estate, Internal cleaning, Intermediate decoration, Anti-graffiti protection, Steam cleaning and disinfection, Pest Control, Cleaning services for business customers, pest control services, construction real estate services, indoor cleaning services
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steam cleaning and disinfection
-
steam cleaning disinfection
-
cleaning of office space
-
steam cleaning and disinfection
-
construction and real estate
-
internal cleaning
-
intermediate decoration
-
anti-graffiti protection
-
pest control
-
cleaning services for business customers
-
pest control services
-
construction real estate services
-
indoor cleaning services
-
intermediate decoration solutions
-
anti-graffiti protection services
-
business cleaning services
-
luxury apartment hotel tallinn
-
estonian design apartments
-
historic architecture accommodation
-
tallinn old town views
-
rotermann quarter apartments
-
affordable luxury stays tallinn
-
cultural heritage building estonia
-
special cleaning work
-
outdoor cleaning
-
interior cleaning
-
special cleaning work for business customers
-
all-in-one package
-
certified services
-
cleaning guarantee
- Credit score:
- Neutral
- Reputation score:
- 3,980
- Employees:
- 9
- Forecast turnover (2026):
- 124,293 €
General cleaning of buildings
large scale cleaning, office cleaning, home cleaning, maintenance cleaning, post-construction cleaning, sofa cleaning, cleaning service, office cleaning services, window cleaning service, construction cleanup
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office cleaning
-
cleaning of offices
-
daily office cleaning
-
office disinfection
-
large scale cleaning
-
home cleaning
-
maintenance cleaning
-
post-construction cleaning
-
sofa cleaning
-
cleaning service
-
construction cleanup
-
remodeling cleaning
-
professional cleaning service
-
home cleaning services
-
maintenance cleaning services
-
sofa cleaning services
-
cleaning after renovation
-
commercial cleaning solutions
-
dust removal service
-
residential cleaning solutions
-
deep cleaning service
-
home cleaning
-
sofa cleaning
-
cleaning service
-
window wash
-
weekly deep cleaning
-
wash of windows
-
dust removal and floor maintenance
-
pre- and post-movement cleaning
-
cleaning of carpets and furniture
- Credit score:
- Reliable
- Reputation score:
- 3,740
- Employees:
- 4
- Forecast turnover (2026):
- 1,131,080 €
Other non-specialised retail sale
air purifier, air purifier for allergy and asthmatics, ionizer air purifier, filter-free air purifier for virus removal, cold plasma air purifier, commercial air purifier, air purifier kits, home products, moisture remover, air humidifier
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odour removal, disinfection and pest control equipment and equipment
-
heating equipment for home and office
-
air purifier
-
air purifier for allergy and asthmatics
-
ionizer air purifier
-
filter-free air purifier for virus removal
-
cold plasma air purifier
-
commercial air purifier
-
air purifier kits
-
home products
-
moisture remover
-
air humidifier
-
accessories and filters
-
high performance product
-
humidifier
-
air conditioner and air coolers
-
ventilators
-
humidifiers
-
air transport hoses and accessories
-
welding socket filtration system
-
heating equipment
-
instrumentation
-
work tent
-
detection and elimination of leaks
-
tools and tools accessories
-
industrial vacuum cleaner
-
thermal camera
-
operating lamps
-
videoscope
-
marker colours
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 14
- Forecast turnover (2026):
- 1,019,423 €
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
-
design
-
sanitation
-
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
-
measurements of performance
-
water systems installation
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
sewerage
-
drilling wells
-
installation
-
ground heating
-
drilling well
-
depth
-
construction of wells
-
frequently asked questions
-
documentation
- 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
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design
-
sanitation
-
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
-
sales
-
external networks
-
building
-
the plats
-
landscaping
-
soil
-
electricity
-
excavation work
-
digging
-
the excavation
-
road construction
-
stone installation
- Credit score:
- Reliable
- Reputation score:
- 2,710
- Employees:
- 22
- Forecast turnover (2026):
- 220,705 €
General cleaning of buildings
wash of windows, floor deep wash, cleaning of carpets, soft furniture cleaning, post-construction cleaning, large scale cleaning, special cleaning work, maintenance cleaning, deep floor cleaning, upholstery cleaning
-
regular cleaning of business and office spaces according to the agreed frequency.
-
cleaning and disinfection of the toilets.
-
wash of windows
-
floor deep wash
-
cleaning of carpets
-
soft furniture cleaning
-
post-construction cleaning
-
large scale cleaning
-
special cleaning work
-
maintenance cleaning
-
deep floor cleaning
-
upholstery cleaning
-
window cleaning services
-
carpet cleaning services
-
post-construction cleaning services
-
specialized cleaning tasks
-
maintenance cleaning services
-
soft furniture maintenance
-
comprehensive cleaning solutions
-
professional upholstery cleaning
-
commercial cleaning in tallinn
-
chemical sofa cleaning
-
textile care services
-
intensive cleaning for furniture
-
deep wash of floors
-
post-construction cleaning
-
maintenance cleaning
-
cleaning floors and stairs.
-
sweeping window sills and other surfaces.
-
window wash with ladder, by telescopic arm or hoist.
- Credit score:
- Reliable
- Reputation score:
- 2,700
- Employees:
- –
- Forecast turnover (2026):
- –
Building construction works
design and construction, Construction, Design, construction of warehouses, building permit, sanitation, Sales, production facility construction, Fiddle greys, glued wood
-
construction of office buildings
-
design
-
sanitation
-
construction
-
architectural design
-
styling hall construction
-
engineering design
-
project management
-
gallery
-
architectural design
-
3d - modelling
-
manufacture of structures
-
standard gable grey
-
energy efficient gablehall
-
insulated gable hall
-
lightweight slice gray
-
construction
-
construction of warehouses
-
building permit
-
sales
-
design and construction
-
material
-
steel
-
glued wood
-
fiddle greys
-
production facility construction
-
construction and design
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 2,660
- Employees:
- 3
- Forecast turnover (2026):
- 105,091 €
Other cleaning activities
Cleaning service, home cleaning, cleaning of sports clubs, cleaning of storerooms, cleaning of sales premises, office and office cleaning, special cleaning work, dry cleaning, leather sofa cleaning, post-construction cleaning
-
office and office cleaning
-
office and office cleaning
-
cleaning of sports clubs (disinfection of floors and gym machines)
-
office and office cleaning (cleaning of carpets and furniture, laundry of windows)
-
disinfection of floors and machines
-
cleaning service
-
home cleaning
-
cleaning of sports clubs
-
cleaning of storerooms
-
cleaning of sales premises
-
special cleaning work
-
dry cleaning
-
leather sofa cleaning
-
post-construction cleaning
-
cleaning of carpets
-
dry cleaning of the carpet
-
soft furniture cleaning
-
oiling the floors
-
floor deep cleaning and waxing
-
wash of windows
-
large scale cleaning
-
special cleaning services
-
carpet chemical cleaning
-
home cleaning services
-
carpet cleaning services
-
window washing service
-
soft furniture cleaning services
-
professional dry cleaning
-
cleaning service estonia
-
sports clubs cleaning service
- Credit score:
- Reliable
- Reputation score:
- 2,530
- Employees:
- 3
- Forecast turnover (2026):
- 214,256 €
Building construction works
Construction, Construction, building and renovation, general construction work, keys to the hands of projects, Interior finishing works, road construction, various general construction and repair works, complete solution, high-quality and durable materials
-
sanitation
-
interior decoration
-
construction
-
construction
-
building and renovation
-
general construction work
-
keys to the hands of projects
-
interior finishing works
-
road construction
-
various general construction and repair works
-
complete solution
-
high-quality and durable materials
-
installation and asphalting of curbs
-
keys to the house
-
occupancy permit application
-
hand and experienced workman
-
high quality materials
-
experienced professionals
-
construction of rubble roads
-
installation of curbs
-
asphalting
-
construction of roads and sites
-
repair works
-
flooring work
-
roofing
-
sidewalk building
-
establishment of parking lots
-
formalisation of documentation
-
foundation and floorwork
-
sewer and electrical systems
- Credit score:
- Reliable
- Reputation score:
- 2,420
- Employees:
- 3
- Forecast turnover (2026):
- 88,183 €
Installation of sanitary equipment
Boiler Installation, waste water tank, Construction of roads, sanitation, Building, Installation, Design, septics, internal sewerage networks, sewer wells
-
design
-
sanitation
-
construction of outdoor trails
-
waterway construction
-
construction of sewer trails
-
water pipeline construction
-
sewer pits
-
sewerage internal networks
-
sewage tanks
-
radiator installation
-
floor heating pipeline
-
boiler installation
-
sewer wells
-
internal sewerage networks
-
septics
-
installation
-
building
-
construction of roads
-
waste water tank
-
installation of sanitary equipment
- Credit score:
- Borderline
- Reputation score:
- 2,320
- Employees:
- 6
- Forecast turnover (2026):
- 126,049 €
Cleanliness Crafted, Quality Ensured!
We specialize in general cleaning of office and production buildings, post-construction cleaning, and protection time correction.
-
general cleaning of office and production buildings
-
office building cleaning services
-
office space
-
sanitization
-
post-construction clean-up
-
protection time correction
-
maintenance cleaning service
-
construction site cleanup
-
industrial cleaning services
-
professional cleaning services
-
post-renovation cleaning
-
cleaning services for businesses
-
post-construction cleaning services
-
commercial cleaning services
-
production facility cleaning
-
cleaning after construction work
-
specialized cleaning services
-
time correction for protective coatings
-
protective coating maintenance
-
construction cleanup
-
cleaning services
-
general cleaning
-
post-construction/construction cleaning
-
cleaning services
-
daily care
-
deep cleaning
-
waste management
-
machine cleaning
-
floor care
-
ventilation systems
- Credit score:
- Reliable
- Reputation score:
- 2,210
- Employees:
- 2
- Forecast turnover (2026):
- 47,209 €
General cleaning of buildings
Cleaning work, Interior cleaning of buildings, office cleaning, Cleaning of stairwells, office cleaning services, professional cleaning services, residential cleaning services, eco-friendly cleaning, customized cleaning plans, affordable cleaning services
-
office cleaning
-
cleaning of offices
-
daily cleaning of offices
-
handrail disinfection
-
cleaning work
-
interior cleaning of buildings
-
cleaning of stairwells
-
professional cleaning services
-
residential cleaning services
-
eco-friendly cleaning
-
customized cleaning plans
-
affordable cleaning services
-
commercial cleaning solutions
-
building interior cleaning
-
stairwell cleaning
-
deep cleaning experts
-
reliable cleaning company
-
experienced cleaning staff
-
quality cleaning standards
-
efficient cleaning processes
-
internal cleaning of buildings
-
deep cleaning services
-
maintenance of carpets and upholstery
-
washing windows
-
foyer and common areas
-
maintenance of toilets
-
polishing floors
-
dust wiping and vacuum cleaning
-
regular cleaning of stairs
-
emergency leak response
- Credit score:
- Reliable
- Reputation score:
- 2,020
- Employees:
- –
- Forecast turnover (2026):
- –
Building construction works
construction firm, labour rent, apartment building, Building, Walls, indoor building work, Woodwork, sanitation, facade work, renovation
-
sanitation
-
office buildings
-
office building construction
-
interior decoration
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building
-
walls
-
indoor building work
-
woodwork
-
facade work
-
renovation
-
labour lease
-
apartment building
-
construction firm
-
santechnical works
-
interior finishing
-
foundations
-
ventilation work
-
foundation
-
sauna construction
-
elimination of blockages
-
licvidation
-
elimination of sewerage blockages
-
elimination of sewerage blockages
-
labor leasing
-
concrete services
-
carpentry services
-
ventilation installation
- Credit score:
- Reliable
- Reputation score:
- 1,890
- Employees:
- 214
- Forecast turnover (2026):
- 4,560,789 €
General cleaning of buildings
cleaning of parking houses, large scale cleaning, regular maintenance service, cleaning of medical facilities, Office cleaning, dust removal from hard-to-reach surfaces, disinfection, Deep wash of floors, wash of windows, snow harvesting
-
disinfection
-
office cleaning
-
general and home services
-
cleaning services
-
cleaning services
-
indoor cleaning
-
special cleaning work
-
cleaning of parking houses
-
outdoor cleaning
-
special cleaning works
-
additional services
-
maintenance of the territory
-
cleaning of parking houses
-
rental and transport of garbage containers
-
snow harvesting
-
wash of windows
-
deep wash of floors
-
dust removal from hard-to-reach surfaces
-
cleaning of medical facilities
-
regular maintenance service
-
large scale cleaning
-
general cleaning of buildings
- Credit score:
- Reliable
- Reputation score:
- 15,380
- Employees:
- 38
- Forecast turnover (2026):
- 17,468,702 €
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.
-
sanitation
-
office buildings
-
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
-
installation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
-
public buildings
-
high-quality construction
- Credit score:
- Reliable
- Reputation score:
- 3,210
- Employees:
- 6
- Forecast turnover (2026):
- 1,096,858 €
Pipeline and heating installation
Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps
-
disinfection and cleaning
-
design
-
construction and real estate
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
climate control maintenance
-
climate control equipment sale
-
climate control installations
-
air conditioning units
-
ground source heat pumps
-
sale and installation of ground heat pumps
-
ventilation equipment sales
-
installation of ventilation equipment
-
repair of ventilation equipment
-
ventilation work
-
air to water heat pumps
-
air-to-air heat pumps
-
air heating systems
-
air source heat pumps
-
sale and consultation of recombinant pumps
-
service and care of software papers
-
protection and care of ventilation-systems
-
precision and care of question systems
-
cleaning of ventilation
-
protection of characteristics
-
sales
-
consultation
-
installation
- Credit score:
- Reliable
- Reputation score:
- 3,110
- Employees:
- 6
- Forecast turnover (2026):
- 567,598 €
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
-
demolition services
-
sanitation
-
construction and real estate
-
trade and services
-
road and bridge construction
-
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
-
establishment of roads and car parks
-
construction and restoration of drainage systems
-
repair of drainage lines
-
construction of troupes
-
construction and cleaning of drainage ditches
-
land improvement consultation
-
cutting brush with brush giljotine
-
collection of brush
-
rooting of stumps
-
lawn mowing
-
trimming
-
landscaping works
-
profiling of gravel roads