- Credit score:
- Reliable
- Reputation score:
- 38,850
- Employees:
- 257
- Forecast turnover (2025):
- 59,041,395 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
audit of construction works
-
pressure equipment works
-
construction of roads and bridges
-
sanitation
-
design and construction
-
construction of roads and roads
-
maintenance of public roads
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
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
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 12,980
- Employees:
- 38
- Forecast turnover (2025):
- 14,784,617 €
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.
-
construction and real estate
-
equipment and machinery
-
general and home services
-
sanitation
-
water pipeline installation
-
sewerage design
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
installation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
public buildings
- Credit score:
- Reliable
- Reputation score:
- 11,630
- Employees:
- 15
- Forecast turnover (2025):
- 1,930,527 €
Sewerage in Estonia
energy and mineral resources, mineral resources and natural resources, street lights, Construction work for waste water treatment, water treatment plants and waste incineration plants, Roadworks, Architectural, engineering and survey services, Construction work on pipelines, communication and power lines, roads, roads, airfields and railways; coating work, construction inspection services, Geotechnical services, Maintenance services of public lighting equipment and traffic lights
- Credit score:
- Reliable
- Reputation score:
- 10,970
- Employees:
- 81
- Forecast turnover (2025):
- 15,973,421 €
Construction of sewer lines in Tallinn
Construction, Maintenance of public roads, Construction, Expert assessment of building design documentation, Construction research, pipework construction, road construction, Owner supervision, pressure washing and transport, water service in saue rural municipality
-
rinsing and disinfection of drinking water piping
-
water pipelines
-
construction and repair of internal water and sewerage pipelines
-
emergency work of water and sewerage pipelines
-
owner supervision of road management works
-
pressure washing of sewerage pipes and wells
-
construction
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
pipework construction
-
road construction
-
owner supervision
-
pressure washing and transport
-
water service in saue rural municipality
-
sewer pipes
-
rainwater pipelines
-
joining points
-
geodetic measurements
-
coordination of the project
-
application for building permits
-
construction of connection points
-
construction of mains pipelines and renovation eggs
-
detection and elimination of leaks
-
road construction (base construction, stonework, asphalting) and renovation
-
establishment of sites and car parks
-
road cover restoration work
-
completion of asphalt work in summer and winter with preparation
-
establishment of landscaping
- Credit score:
- Reliable
- Reputation score:
- 9,050
- Employees:
- 45
- Forecast turnover (2025):
- 3,466,341 €
Installation of sanitary equipment in Tallinn
sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works
-
inspection and maintenance
-
water supply and sanitation works
-
water supply and sanitation works
-
sanitation
-
santechnical works
-
sewer works
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
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
-
systems design
-
heat pumps installation
-
design
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 8,710
- Employees:
- 12
- Forecast turnover (2025):
- 6,605,232 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
residential design and development
-
design and construction
-
design and construction work with wooden element
-
sanitation
-
electrical works
-
building construction works
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
real estate development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
development of roof floors
-
site construction
-
preliminary work
-
final formulation
-
design and construction work with site construction
-
reconstruction by site construction
-
the complete solution
- Credit score:
- Reliable
- Reputation score:
- 8,200
- Employees:
- 30
- Forecast turnover (2025):
- 8,866,183 €
Building construction works in Tallinn
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
-
construction and real estate
-
insulation and plastering
-
renovation of water and sewerage
-
hydrosolation works
-
sanitation
-
building construction works
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 7,310
- Employees:
- 55
- Forecast turnover (2025):
- 4,708,688 €
Land improvement works in Estonia
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
-
earth and excavation works
-
construction of water and sewerage lines
-
land improvement
-
construction of sewerage lines
-
land improvement works
-
road construction
-
forest drainage
-
soil work services
-
forest harvesting
-
repair of roads
-
production of peat
-
water services
-
sanitation services
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
treatment of waste
-
building
-
construction
-
construction work
-
installation
-
demolition services
-
repair
-
fragmentation construction
-
road and site construction work
-
water tank
-
earthworks services
- Credit score:
- Reliable
- Reputation score:
- 7,020
- Employees:
- 38
- Forecast turnover (2025):
- 2,800,117 €
Building construction works in Tõrva vald
Overhaul and renovation works, construction of sites, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Construction work for kindergartens, Construction, construction and surface work of highways and highways, Road construction work, Roadworks, Mining construction work, forest harvesting services, Architectural, engineering and survey services
-
construction and real estate
-
construction supervision of land improvement works
-
hydrotechnical construction works
-
construction, construction management, general construction works, sewerage and water supply works
-
sanitation
-
building construction works
-
construction and real estate services
-
building construction firms
-
construction
-
maintenance of public roads
-
construction
-
demolition work of depreciated buildings
-
construction of ponds, floodplains and reservoirs
-
earthworks services
-
peat production
-
design and construction of environmental protection facilities, peat fields, roads and bridges
-
extraction of inert materials and peat, first processing, manufacture of milling and heating peat
-
steelwork services
-
road transport services
-
general construction work
-
sales
-
demolition services
-
metalwork
-
rubble sale
-
construction of sites
- Credit score:
- Reliable
- Reputation score:
- 5,520
- Employees:
- 31
- Forecast turnover (2025):
- 2,533,424 €
Engineering-technical design in Tallinn
construction supervision services, Engineering and construction consultancy services, Technical design services for civil engineering works, construction inspection services, Project and document monitoring, Engineering and engineering services, Construction site monitoring services, construction project management services, Construction, Heritage conservation
-
audit of construction works
-
gas works
-
expertise on construction projects of roads and civil engineering works
-
water and sewerage
-
pre-sale audit of construction works
-
construction
-
heritage conservation
-
fire safety
-
construction
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
design, construction and maintenance of fire safety
-
owner supervision
-
construction consultation
-
design
-
design management
-
project expertise
-
project management
-
design of roads and facilities
-
helping the customer
-
conformity of construction works with the project
-
legislation and normative documents
-
quality and lasting outcome
-
proper project documentation
-
legislation
-
standard documents and the source task
-
professional and professional outcome
-
general construction-special parts-
-
bridges, viaducts
- Credit score:
- Reliable
- Reputation score:
- 5,080
- Employees:
- 41
- Forecast turnover (2025):
- 888,793 €
J.V.H. Production
assembly of equipment for energy objects, assembly of metal structures, repair and replacement of heat supply lines, assembly of pipelines and bracket fittings of different definitions, assembly and repair works, metal structures installation, technical maintenance services, environmental protection in construction, energy equipment assembly services, heat supply lines repair
-
assembly and repair works
-
industrial repair works
-
quality assembly works
-
installation of water supply pipelines
-
repair of sewerage pipes
-
assembly of equipment for energy objects
-
assembly of metal structures
-
repair and replacement of heat supply lines
-
assembly of pipelines and bracket fittings of different definitions
-
technical maintenance services
-
environmental protection in construction
-
energy equipment assembly services
-
heat supply lines repair
-
pipeline assembly services
-
bracket fittings installation
-
estonia engineering services
-
narva assembly company
-
eu subcontracting services
-
marine vessels repair
-
exhaust gas cleaning systems
-
repair of power plant equipment
-
power stations
-
gas stations
-
cooling systems
-
ventilation systems
-
installation of steel structures
-
structural repairs
-
on-site welding
-
construction of platforms and towers
-
replacement of heat exchanger piping
- Credit score:
- Reliable
- Reputation score:
- 4,990
- Employees:
- 7
- Forecast turnover (2025):
- 3,467,266 €
Pipeline and heating installation in Tallinn
ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating
-
sewerage
-
water supply
-
water floor heating
-
sanitation
-
wells
-
water tanks
-
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
-
the heat center
-
heat pump maintenance
-
thermia
-
air to air heat pump
-
heat pumps
-
air to water heat pump
-
installation
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
- Credit score:
- Reliable
- Reputation score:
- 4,360
- Employees:
- 15
- Forecast turnover (2025):
- 1,935,163 €
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.
-
elimination of sewerage blockages
-
water supply and repair of sewers
-
cleaning and emptying of rainwater wells
-
cleaning and emptying of storm water wells
-
sewerage
-
transport of waste
-
waste management
-
general and home services
-
fat trappers
-
pressure washing of sewage pipes
-
cleaning of grease wells
-
cleaning sand trappers
-
street cleaning
-
pumping work
-
video surveys and pipeline searches
-
snow removal
-
watering services
-
waste management services
-
environmental cleaning solutions
-
sewer maintenance
-
fat-trapping cleaning
-
maintenance of sand trappers
-
plumbing video inspection
-
hydro cleaning services
-
rainwater pit services
-
transport of waste
-
waste management consulting
-
cleansing of grease traps
-
maintenance of sand traps
-
removal of blockages
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 9
- Forecast turnover (2025):
- 695,913 €
Installation of sanitary equipment in Saarde vald
balancing heating systems, heating solutions, Plumbing and fittings, Water Systems, Washing of heating systems, Construction, Construction, plumbing services, Water floor heating, Replacement of shutters
-
water systems
-
water floor heating
-
sewerage
-
water and sewerage
-
external sewerage construction
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
general and home services
-
construction
-
construction
-
plumbing services
-
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
-
heating system
-
heating systems construction
- Credit score:
- Reliable
- Reputation score:
- 3,780
- Employees:
- 14
- Forecast turnover (2025):
- 1,369,774 €
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.
-
energy and mineral resources
-
equipment and machinery
-
sewerage
-
water and sewerage
-
construction and maintenance
-
heating
-
heating solutions
-
construction
-
construction
-
boiler houses
-
central heating systems
-
thermal equipment
-
boiler house construction
-
ground heating
-
heat node solution
-
sewer
-
water supply
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
installation of ground heating
-
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:
- Borderline
- Reputation score:
- 3,710
- Employees:
- 7
- Forecast turnover (2025):
- 1,421,170 €
Excavation and soil work in Kiili vald
snow plow, excavator cat 323, bucket loader cat 444, compact wheel loader cat 906m, mini excavator cat 302 pro hydraulic, heavy machinery, excavation and earthworks, the excavation, machine park, Mini Excavator
-
external sewerage construction
-
water and sewerage
-
discharge of storm water
-
gas track works
-
excavation and earthworks
-
excavation and soil work
-
excavation work
-
soil work
-
heavy machinery rental
-
construction of coatings
-
infrastructure construction
-
infrastructure maintenance
-
road maintenance
-
maintenance of the building
-
electrical system maintenance
-
sanitation maintenance
-
excavator cat 323
-
bucket loader cat 444
-
compact wheel loader cat 906m
-
mini excavator cat 302 pro hydraulic
-
heavy machinery
-
the excavation
-
snow plow
-
a
-
width
-
excavator
-
mini excavator
-
machine park
-
bulldozer
- Credit score:
- Borderline
- Reputation score:
- 3,670
- Employees:
- 7
- Forecast turnover (2025):
- 266,315 €
Building construction works in Tallinn
Construction, Construction, Construction work, repair services, construction of private houses, sanitary technical works, painting works, tiling work, electrical works, Foundations
-
painting works
-
electrical works
-
repair of offices and offices
-
painting and wallpapering
-
water supply and sewerage works
-
roof
-
roofs
-
construction
-
construction
-
construction work
-
repair services
-
construction of private houses
-
sanitary technical works
-
tiling work
-
foundations
-
facade work
-
interior finishing
-
roof construction
-
repair of apartments
-
bathroom repair
-
flooring installation
-
all inclusive building
-
high quality materials
-
custom home construction
-
masonry services
-
thermal insulation work
-
facades
-
underfloor heating
-
ceramic tile
-
the general contractor
- Credit score:
- Reliable
- Reputation score:
- 3,610
- Employees:
- 6
- Forecast turnover (2025):
- 785,476 €
Terviklikud ehituslahendused sinu jaoks!
Meie firma pakub kõiki ehituslahendusi, alates fassaaditöödest kuni terrassi ehitamiseni. Meie eesmärk on pakkuda parimat teenust ja kvaliteetseid tulemusi, mis kestavad pikka aega.
-
construction and real estate
-
roofing
-
sewerage
-
water supply
-
construction of rainwater systems
-
roofing
-
water supply
-
roofing
-
construction
-
construction
-
rental workforce mediation
-
custom home construction
-
chimney work
-
wooden outbuildings
-
production buildings
-
industrial
-
facade work
-
general construction
-
indoor building work
-
terrace building
-
stone furniture
-
plastering
-
painting
-
glassing
-
interior finishing
-
construction of structures
-
roof stain
-
roof windows
-
roof frames
-
wallpaper
- Credit score:
- Reliable
- Reputation score:
- 3,590
- Employees:
- 15
- Forecast turnover (2025):
- 1,128,522 €
Construction of wells in Häädemeeste vald
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
-
hydrogeological works
-
water and sanitation solutions
-
water and sewerage works
-
analysis of water samples
-
sewerage
-
construction and real estate
-
construction
-
construction
-
drilling wells
-
ground heating wells
-
cleaning wells
-
registration and liquidation of wells
-
drafting
-
formalisation of documentation
-
drilling
-
design
-
measurements of performance
-
water systems installation
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
drilling wells
-
installation
-
ground heating
-
drilling well
-
depth
-
sanitation
-
construction of wells
-
frequently asked questions
-
documentation
- Credit score:
- Reliable
- Reputation score:
- 3,510
- Employees:
- 16
- Forecast turnover (2025):
- 1,253,862 €
Building construction works in Pärnu
excavation drainage, floor, tiling and demolition work, establishment of foundations, construction of houses, roof construction, facade construction work, floor tiling, masonry services, sauna construction, construction of terraces
-
masonry services
-
concrete works
-
water and sewerage
-
well drainage, water and sewerage works
-
water and sewerage excavation works
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction of houses
-
roof construction
-
facade construction work
-
floor tiling
-
sauna construction
-
construction of terraces
-
establishment of foundations
-
excavation drainage
-
filling materials
-
multilift car
-
coping excavator
-
telescopic loader
-
boost your team
-
cooperation partner
-
experience
-
skills
-
ideas
-
contact information
-
inquiries
-
reply
-
call