- 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.
-
construction of gas installation
-
pressure equipment works
-
production and installation of asphalt
-
construction equipment rental
-
installation
-
installation work
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
construction of roads and bridges
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
- 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.
-
equipment and machinery
-
installation
-
water pipeline installation
-
sewerage design
-
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
-
general and home services
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
sanitation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
- Credit score:
- Reliable
- Reputation score:
- 9,390
- 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
-
complete solutions of the outer shell of the building
-
installation of heat pumps and air conditioners
-
heat pumps installation
-
installation
-
installation of sanitary equipment
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
water supply and sanitation works
-
design
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- 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
-
assembly of equipment for energy objects
-
repair of power plant equipment
-
installation of steel structures
-
installation of water supply pipelines
-
repair of sewerage pipes
-
installation of air conditioning systems
-
assembly of metal structures
-
repair and replacement of heat supply lines
-
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
-
power stations
-
gas stations
-
cooling systems
-
ventilation systems
-
structural repairs
-
on-site welding
-
construction of platforms and towers
- 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
-
sewerage
-
sanitary equipment
-
sanitary equipment installation
-
installation of radiant floor heating
-
installation of soil collector
-
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
-
indoor climate
-
warm node
- 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
-
equipment
-
installation of ground heating
-
road construction work
-
sale of bulk materials
-
sale of bulk material
-
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
-
environmental safety requirements
-
charging
-
planning
-
hydro hammer
-
rooting of trees and shrubs
-
snow cleaning work
-
excavators jcb 4cx
-
jcb js 210
-
accessories and accessories
-
foundations
- 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
-
sanitary equipment installation
-
sewerage
-
sanitary equipment
-
installation of water floor heating
-
installation of sanitary equipment
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
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
-
thermal equipment installation
-
installation of water pipeline
-
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
-
custom machine solutions
-
construction services
-
construction of boiler house
- Credit score:
- Borderline
- Reputation score:
- 3,780
- Employees:
- 16
- Forecast turnover (2024):
- 2,543,834 €
Installation of air conditioning systems in Kohtla-Järve
repair of metal fences or gates, Gas equipment, ventilation equipment, installation of pipes, sewer system construction, installation of electrical cables, welding of structures, construction of the sewer system, installation of pipelines, installation of air conditioning systems
-
installation of industrial machinery
-
heating installation
-
maintenance of equipment
-
installation of pipes
-
sewer system construction
-
repair of metal parts of equipment
-
installation of pipelines
-
construction of the sewer system
-
construction
-
gas works
-
pressure equipment works
-
construction of roads
-
repair of metal products,
-
construction of trails
-
repair of metal products
-
climate control installations
-
technical solutions
-
climate control maintenance
-
heating equipment
-
gas equipment
-
installation of electrical cables
-
welding of structures
-
repair of metal fences or gates
-
construction of routes
-
installation of air conditioning systems
-
repair of metal gardens or gates
-
installation of air conditioning systems
- 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:
- Reliable
- Reputation score:
- 3,570
- Employees:
- 15
- Forecast turnover (2024):
- 1,705,784 €
Construction of sewer lines in Viimsi vald
electrical works, maintenance work, installation of electrical equipment, luminaire installation, electrical maintenance, electric shields installation, electrical cable installation, reconstruction of objects, electrical equipment installation, electrical system design
-
installation of electrical equipment
-
luminaire installation
-
electric shields installation
-
electrical equipment installation
-
installation of switchboards
-
installation of luminaires
-
maintenance of electrical equipment
-
construction of sewer lines
-
electrical works
-
maintenance work
-
electrical maintenance
-
electrical cable installation
-
reconstruction of objects
-
electrical system design
-
electrical maintenance services
-
professional electrical works
-
luminaire installation services
-
object reconstruction services
-
new construction electrical services
-
quality electrical solutions
-
expert electrical installations
-
compliance with eu standards
-
energy-efficient electrical systems
-
long-lasting electrical installations
-
installation of electrical cables
-
construction of new objects
-
diagnostics of electrical systems
-
repair of electrical fungi
-
maintenance work and services
-
reconstruction work
- 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
-
construction of gas installation
-
sales of gas equipment
-
construction of heating systems
-
water supply and sewerage
-
industrial
-
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
-
water system construction
-
construction
-
construction
-
boilers
-
electric boilers
-
heating solutions
-
pressure washing 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
-
water supply
-
optimal solution
- 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
-
equipment and machinery
-
climate control installations
-
repair of heating systems
-
installation
-
sewerage
-
water and sewerage
-
washing of heating systems
-
construction and real estate
-
energy and mineral resources
-
central heating systems
-
heating
-
heating solutions
-
construction
-
construction
-
ground source heat pumps
-
underfloor heating
-
underfloor heating systems
-
radiator heating
-
tubes
-
air to water heat pumps
-
heating system
-
maintenance
-
radiant floor heating
-
heating solution
-
economical
-
repair
-
tartu
-
heat pumps
-
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.
-
sound insulation of equipment
-
gas installation experts
-
operation of pressure equipment
-
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
-
water supply pipelines
-
boiler houses
-
gas systems
-
pressure pipelines
-
district heating pipelines
-
process pipelines
-
natural gas and liquefied gas installations
- Credit score:
- Borderline
- Reputation score:
- 3,310
- Employees:
- 6
- Forecast turnover (2024):
- 1,238,336 €
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
-
heavy machinery hire
-
external sewerage construction
-
construction of coatings
-
maintenance of the building
-
water and sewerage
-
discharge of storm water
-
a
-
excavation work
-
soil work
-
infrastructure construction
-
infrastructure maintenance
-
road maintenance
-
electrical system maintenance
-
sanitation maintenance
-
gas track works
-
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
-
snow plow
-
width
-
excavator
-
mini excavator
-
machine park
-
bulldozer
-
excavation and soil work
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 1
- Forecast turnover (2024):
- 266,291 €
Building construction works in Tartu
ventilation systems, Construction, Construction, electrical works, owner supervision, Ventilation work, interior finishing, sauna construction, Roofing, building saunas
-
sanitary equipment installation
-
installation of radishes
-
installation of soil collector
-
construction of sewers
-
issue of declaration of conformity of electrical installation
-
installation of electrical equipment
-
building construction firms
-
construction
-
construction
-
electrical works
-
owner supervision
-
ventilation work
-
interior finishing
-
sauna construction
-
roofing
-
building saunas
-
parquet flooring services
-
tiling services
-
sanitary finishing
-
finishing with lining table
-
finishing of walls and ceilings
-
laying of walls and ceilings
-
plastering of walls and ceilings
-
gypsum works
-
intermediate ceiling construction
-
masonry services
-
concrete flooring construction
-
foundation work
-
installation of radiant floor heating
-
construction of a heating hub
- Credit score:
- Reliable
- Reputation score:
- 3,260
- Employees:
- 8
- Forecast turnover (2024):
- 468,713 €
Installation of sanitary equipment in Viimsi vald
bio-cleaners installation, Construction of waterways, Construction, Construction, Emergency work, Drainage systems, Construction of sewerage system, Construction of sewerage systems, sewerage pipelines installation, Construction of sewerage lines
-
construction of sewerage system
-
sewerage pipelines installation
-
construction of sewerage lines
-
installation of curbs
-
installation of sanitary equipment
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
drainage systems
-
construction of sewerage systems
-
construction of water measuring nodes
-
construction of waterways
-
construction of water trails
-
water supply and repair of sewers
-
water supply and construction of sewerage lines
-
external sewerage construction
-
installation of stone parquet
-
excavation work
-
preparatory work
-
rainwater, drainage pumping stations
-
installation of water measuring nodes
-
construction of water, sewerage pipelines
-
septic systems installation
-
demolition services
-
construction of drainage pipes
-
construction and cleaning of drainage ditches
-
water and sewage system construction
-
soil work
- Credit score:
- Reliable
- Reputation score:
- 3,190
- Employees:
- 4
- Forecast turnover (2024):
- 443,611 €
Pipeline and heating installation in Tallinn
post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation
-
sanitary equipment
-
construction of sewerage lines
-
sewerage
-
water and sewerage
-
sanitary equipment installation
-
construction and real estate
-
general and home services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
heating solutions
-
construction and real estate services
-
cooling systems installation
-
drainage pipelines construction
-
heating system installation
-
water and sewage system construction
-
sprinkler system installation
-
general home services
-
fire safety design and maintenance
-
firefighting water systems
-
sanitary engineering and installation
-
septic tanks and biopurifiers installation
-
modernization of old boiler rooms
-
heating system maintenance and repair
-
general and home services
-
inspection and maintenance
-
fire safety design, construction and maintenance
-
system construction
- Credit score:
- Reliable
- Reputation score:
- 3,130
- Employees:
- 1
- Forecast turnover (2024):
- 100,167 €
Excavation and soil work in Tallinn
transport and courier services, Construction, Construction, excavation, Soil work, construction of sites, foundation work, backfill, carriage and sealing, water connections
-
excavation
-
construction of sites
-
water and sewerage associations
-
digging of trails
-
construction of ponds
-
insulation of foundations.
-
sanitation
-
transport and courier services
-
construction
-
construction
-
soil work
-
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
-
construction of drainage ditches
-
water and sanitation connections
-
demolition works and backfill
-
preparation of construction sites
-
demolition
- Credit score:
- Risky
- Reputation score:
- 3,100
- Employees:
- 7
- Forecast turnover (2024):
- 365,541 €
Installation of sanitary equipment in Tallinn
Design, installation of water supply systems, repair of water supply systems, maintenance of water supply systems, installation, repair, maintenance, Taps, shower enclosures, Baths
-
installation of sanitary equipment
-
sanitary equipment installation
-
installation of sewerage pipelines
-
installation of heating equipment
-
heating installation
-
installation of sanitary equipment
-
installation of water pipelines
-
installation of baths
-
installation of shower enclosures
-
installation of toilets
-
installation of toilets
-
installation of cranes
-
installation of heating systems
-
repair of heating equipment
-
installation of water supply systems
-
repair of water supply systems
-
maintenance of water supply systems
-
installation
-
repair
-
maintenance
-
design
-
maintenance
-
toilet pots
-
baths
-
shower enclosures