- Credit score:
- Reliable
- Reputation score:
- 38,290
- Employees:
- 248
- Forecast turnover (2024):
- 46,455,884 €
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
-
construction of gas installation
-
construction of roads and bridges
-
production and installation of asphalt
-
sanitation
-
installation
-
technique
-
installation work
-
construction of roads and roads
-
maintenance of public roads
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
pressure equipment works
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
construction equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
- Credit score:
- Reliable
- Reputation score:
- 12,520
- Employees:
- 38
- Forecast turnover (2024):
- 14,641,233 €
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
-
installation
-
water pipeline installation
-
sewerage design
-
construction of external networks
-
construction of sewer lines
-
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
- Credit score:
- Reliable
- Reputation score:
- 9,960
- Employees:
- 12
- Forecast turnover (2024):
- 22,693,282 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
reconstruction of apartment buildings
-
residential design and development
-
development of roof floors
-
design and construction
-
tartu
-
sanitation
-
design of apartment buildings
-
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
-
site construction
-
preliminary work
-
final formulation
-
design and construction work with wooden element
-
design and construction work with site construction
-
reconstruction by site construction
- Credit score:
- Reliable
- Reputation score:
- 9,400
- Employees:
- 53
- Forecast turnover (2024):
- 3,662,028 €
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
-
installation of heat pumps and air conditioners
-
water supply and sanitation works
-
water supply and sanitation works
-
design and installation
-
sanitation
-
installation of sanitary equipment
-
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
-
sprinkler and firefighting
-
systems design
-
heat pumps installation
-
design
-
installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 8,210
- Employees:
- 54
- Forecast turnover (2024):
- 4,767,320 €
Cleaning of construction sites in Põhja-Pärnumaa vald
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
-
inspection of water bodies
-
installation
-
construction of sewerage lines
-
road construction
-
forest drainage
-
earth and excavation works
-
soil excavation work
-
land improvement
-
forest harvesting
-
repair of roads
-
production of peat
-
water services
-
sanitation services
-
exhaust control
-
exhaust analysis
-
treatment of waste
-
building
-
construction
-
construction work
-
demolition services
-
repair
-
fragmentation construction
-
road and site construction work
-
water tank
-
land improvement work
-
cleaning of construction sites
- Credit score:
- Reliable
- Reputation score:
- 8,020
- Employees:
- 36
- Forecast turnover (2024):
- 5,974,674 €
Road construction 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 supervision of land improvement works
-
construction of ponds, floodplains and reservoirs
-
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
-
construction, construction management, general construction works, sewerage and water supply works
-
sanitation
-
sales
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
maintenance of public roads
-
construction
-
demolition work of depreciated buildings
-
land improvement work
-
hydrotechnical construction works
-
peat production
-
steelwork services
-
road transport services
-
general construction work
-
demolition services
-
metalwork
-
rubble sale
-
construction of sites
-
road construction
- Credit score:
- Reliable
- Reputation score:
- 5,950
- Employees:
- 32
- Forecast turnover (2024):
- 6,610,409 €
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
-
insulation and finishing of external borders
-
replacement of opening fillers (windows and doors)
-
renovation of water and sewerage
-
painting and addition of protective layers
-
installation of decorative facades
-
sanitation
-
construction and real estate
-
construction
-
construction
-
solutions for apartment associations
-
complex renovation service
-
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
-
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:
- 5,580
- Employees:
- 42
- Forecast turnover (2024):
- 1,473,717 €
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
-
repair and replacement of heat supply lines
-
installation of steel structures
-
construction of platforms and towers
-
installation of water supply pipelines
-
repair of sewerage pipes
-
installation of air conditioning systems
-
assembly of equipment for energy objects
-
assembly of metal structures
-
assembly of pipelines and bracket fittings of different definitions
-
assembly and repair works
-
technical maintenance services
-
environmental protection in construction
-
energy equipment assembly services
-
heat supply lines repair
-
pipeline assembly services
-
bracket fittings installation
-
industrial repair works
-
estonia engineering services
-
narva assembly company
-
eu subcontracting services
-
marine vessels repair
-
exhaust gas cleaning systems
-
quality assembly works
-
repair of power plant equipment
-
power stations
-
gas stations
-
cooling systems
-
ventilation systems
-
structural repairs
-
on-site welding
- Credit score:
- Reliable
- Reputation score:
- 4,190
- Employees:
- 6
- Forecast turnover (2024):
- 2,685,894 €
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
-
ventilation
-
sewerage
-
question
-
water supply
-
sanitation
-
installation of radiant floor heating
-
installation of soil collector
-
maintenance of heat pumps
-
pipeline and heating installation
-
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
-
ground source heat pumps
-
radiator heating
-
cooling
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 19
- Forecast turnover (2024):
- 1,744,450 €
Building construction works in Haapsalu
barrier systems, harvesting leaves, road construction, building and finishing materials, construction machinery and tools, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Soil Machines, plant cultivation
-
maintenance of public roads
-
roofing and roofing
-
cleaning of leaves
-
water and sewerage works
-
installation
-
barrier systems
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
construction machinery and tools
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
soil machines
-
plant cultivation
-
road and bridge construction
-
road construction
-
lifting services
-
lifting work
-
construction
-
construction
-
passenger transport
-
gardening and landscaping works
-
demolition and earthworks
-
tiling and finishing works
-
daily maintenance work
-
lawn and hedge cutting
-
snow control and anti-slip
-
fragmentation and gravel
-
natural and crushed gravel
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 11
- Forecast turnover (2024):
- 681,884 €
Construction site preparation in Kohila vald
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
-
sale of gravel
-
rooting of trees and shrubs
-
installation of ground heating
-
rooting trees and shrubs
-
road construction work
-
transportation of construction waste and debris
-
sale of sand, rubble, soil and soil
-
construction and real estate
-
construction machinery and tools
-
excavation and earthworks services
-
soil machines
-
excavation
-
posthole drilling service
-
hydro-hammer work
-
loading work
-
planning work
-
lifting work
-
tipper service
-
stump milling
-
excavator loader
-
modern machinery
-
equipment
-
environmental safety requirements
-
charging
-
planning
-
hydro hammer
-
snow cleaning work
-
excavators jcb 4cx
-
jcb js 210
-
accessories and accessories
- Credit score:
- Reliable
- Reputation score:
- 3,880
- Employees:
- 7
- Forecast turnover (2024):
- 805,478 €
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
-
sanitary equipment installation
-
sewerage
-
water and sewerage
-
installation of water floor heating
-
installation of sanitary equipment
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
general and home services
-
construction
-
construction
-
plumbing services
-
water floor heating
-
replacement of shutters
-
sewer construction
-
washing of heating systems
-
balancing the heating system
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,830
- Employees:
- 13
- Forecast turnover (2024):
- 1,580,230 €
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.
-
sewerage
-
installation of ground heating
-
water pipeline installation
-
installation of water pipeline
-
water and sewerage
-
installation of sanitary equipment
-
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
-
sewer
-
water supply
-
diamond drilling
-
heat nodes
-
eco-friendly ground heating
-
renewable heating
-
sewer construction and maintenance
-
environmentally friendly water solutions
-
industrial water services
-
thermal equipment installation
-
custom machine solutions
-
construction services
- Credit score:
- Reliable
- Reputation score:
- 3,630
- Employees:
- 12
- Forecast turnover (2024):
- 1,204,224 €
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
-
water and sanitation solutions
-
water and sewerage works
-
analysis of water samples
-
water systems installation
-
installation of cleaners and containers
-
construction and real estate
-
construction
-
construction
-
hydrogeological works
-
drilling wells
-
ground heating wells
-
cleaning wells
-
registration and liquidation of wells
-
drafting
-
formalisation of documentation
-
drilling
-
design
-
measurements of performance
-
sewer line installation
-
establishment of infiltration pitches
-
sewerage
-
drilling wells
-
installation
-
ground heating
-
drilling well
-
depth
-
sanitation
-
construction of wells
-
frequently asked questions
-
documentation
- Credit score:
- Reliable
- Reputation score:
- 3,610
- Employees:
- 17
- Forecast turnover (2024):
- 1,659,849 €
Installation of sanitary equipment in Tartu
water supply, heating solutions, Sewer systems, water mains, floor heating, water-measuring nodes, Plumbing, draining, wastewater disposal, heating elements
- Credit score:
- Borderline
- Reputation score:
- 3,540
- Employees:
- 18
- Forecast turnover (2024):
- 1,041,986 €
Manufacture of prefabricated wooden buildings in Rae vald
Design, heating and ventilation, Water and sewerage, single-use element houses, double element houses, sauna houses and garages, solar energy panels, turnkey houses, element houses, production of elements
-
installation of houses
-
water and sewerage systems
-
manufacture of cells
-
water and sewerage
-
production of elements
-
construction and real estate
-
house manufacturing
-
wooden outbuildings
-
wood products
-
heating and ventilation systems
-
keys to the houses
-
wooden houses
-
prefabricated wooden buildings
-
design
-
foundation
-
heating and ventilation
-
single-use element houses
-
double element houses
-
sauna houses and garages
-
solar energy panels
-
design
-
the foundation
-
design of elemental houses
-
turnkey houses
-
element houses
-
manufacture of prefabricated wooden buildings
- Credit score:
- Reliable
- Reputation score:
- 3,470
- Employees:
- 9
- Forecast turnover (2024):
- 1,304,859 €
Installation of air conditioning systems in Tallinn
Gas boilers, Gas Design, gas works, heating design, heating works, ground source heat pump, radiant floor heating, Radiator Heaters, heat pump, water system construction
-
water system construction
-
construction of gas installation
-
water supply and sewerage
-
water supply
-
installation of air conditioning systems
-
gas boilers
-
gas design
-
gas works
-
heating design
-
heating works
-
ground source heat pump
-
radiant floor heating
-
radiator heaters
-
heat pump
-
construction
-
construction
-
boilers
-
electric boilers
-
sales of gas equipment
-
heating solutions
-
pressure washing of heating systems
-
construction of heating systems
-
ground source heat pumps
-
construction of in-house gas pipelines
-
underfloor heating
-
renovation work
-
air to water heat pumps
-
air heating systems
-
optimal solution
-
industrial
- Credit score:
- Reliable
- Reputation score:
- 3,420
- Employees:
- 9
- Forecast turnover (2024):
- 1,198,125 €
Pipeline and heating installation in Tori vald
septic systems installation, energy and mineral resources, Central heating systems, heating, heating solutions, Equipment and machinery, Construction, Construction, climate control installations, Repair of heating systems
-
repair of heating systems
-
ground source heat pumps
-
air to water heat pumps
-
heat pumps
-
sewerage
-
water and sewerage
-
pipeline and heating installation
-
construction and real estate
-
energy and mineral resources
-
central heating systems
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
climate control installations
-
underfloor heating
-
underfloor heating systems
-
radiator heating
-
tubes
-
heating system
-
maintenance
-
radiant floor heating
-
heating solution
-
economical
-
installation
-
repair
-
tartu
-
tallinn
-
heat pump
- Credit score:
- Reliable
- Reputation score:
- 3,420
- Employees:
- 6
- Forecast turnover (2024):
- 1,014,218 €
Energizing Progress, Constructing Reliability.
We specialize in the construction and maintenance of gas and heating systems, utilizing certified welding processes and offering expert insulation services for a variety of equipment and pipelines.
-
water supply pipelines
-
gas trails of plastic and steel
-
gas installation experts
-
water pipeline installation
-
installation
-
construction of sewer lines
-
construction and real estate
-
building and finishing materials
-
energy
-
energy and mineral resources
-
construction and maintenance of energy systems
-
heating solutions
-
fuels
-
mineral resources and natural resources
-
mineral resources and raw materials
-
equipment and machinery
-
construction
-
construction
-
gas works
-
pressure equipment works
-
construction of heating systems
-
steam piping
-
warmth nodes
-
boiler houses
-
gas systems
-
sound insulation of equipment
-
pressure pipelines
-
district heating pipelines
-
process pipelines
-
natural gas and liquefied gas installations
- Credit score:
- Neutral
- Reputation score:
- 3,380
- Employees:
- 9
- Forecast turnover (2024):
- 1,695,886 €
Construction of sewer lines in Lääne-Nigula vald
excavation and earthworks services, Construction, construction of water supply, construction of external sewers, water supply connection works, sewerage connection work, drafting of vk projects, coordination of geodetic works, water supply and sewerage services, compression of soil
-
water supply and sewerage services
-
water supply and sewerage connection works
-
installation of external lanes
-
sewerage
-
installation of connection points
-
installation of external trails
-
sanitation
-
excavation and earthworks services
-
construction
-
construction of water supply
-
construction of external sewers
-
water supply connection works
-
sewerage connection work
-
drafting of vk projects
-
coordination of geodetic works
-
compression of soil
-
preparation and coordination of vk projects
-
construction of external paths for water supply
-
geodetic works for design
-
construction of pipelines
-
infrastructure construction
-
acquisition of connection permits
-
performance of connection work
-
integration of infrastructure
-
vk projects
-
project planning
-
technical documentation
-
coordination and licensing
-
external races
-
preparation of projects