- Credit score:
- Reliable
- Reputation score:
- 49,320
- Employees:
- 366
- Forecast turnover (2024):
- 129,575,574 €
Construction of electricity and communications networks in Tallinn
construction and installation of cable lines in data communication networks, design of external data networks, design and construction of substations, construction and installation of cable lines, construction and maintenance of overhead lines, troubleshooting and regular maintenance, design and construction of external data networks, construction of connecting lines and substations, construction and installation of electrical and communication lines, design and construction of wind, solar and hybrid parks
-
construction of substations
-
construction of cable tracks
-
construction and installation of cable lines
-
construction and maintenance of overhead lines
-
construction and installation of cable lines in data communication networks
-
construction of connecting lines and substations
-
high voltage networks
-
low and medium voltage networks
-
telecommunications networks
-
gas networks
-
geodesy and design
-
high voltage laboratory
-
green energy
-
design of gas stations
-
design of utility networks and utility works
-
preparation of a work project
-
elimination of malfunctions
-
design of external data networks
-
design and construction of substations
-
troubleshooting and regular maintenance
-
design and construction of external data networks
-
construction and maintenance of overhead lines in data communication networks
-
regular maintenance of external data networks and elimination of malfunctions
-
design and construction of wind, solar and hybrid parks
-
construction and installation of electrical and communication lines
-
maintenance of systems, search and repair of faults
-
construction of electricity and communications networks
- Credit score:
- Reliable
- Reputation score:
- 37,740
- Employees:
- 237
- Forecast turnover (2024):
- 51,430,298 €
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
-
sanitation
-
installation
-
construction of bridges
-
construction of roads
-
road construction
-
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
-
production and installation of asphalt
-
construction equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
- Credit score:
- Reliable
- Reputation score:
- 19,020
- Employees:
- 156
- Forecast turnover (2024):
- 16,990,394 €
Construction of electricity and communications networks in Tallinn
performance of maintenance, Construction, Solar Stations, solar power plants, solar energy panels, Construction of cable lines, Construction of substations, Airline construction, internal electrical work, Charging points for electric cars
-
construction
-
construction of cable lines
-
construction of substations
-
airline construction
-
the keys
-
handling order
-
construction of electricity and communications networks
-
construction and real estate
-
solar stations
-
solar power plants
-
solar energy panels
-
internal electrical work
-
charging points for electric cars
-
electric work
-
treatment and care
-
detailed days
-
authorities
-
measurement abor
-
projection
-
work of framework controls
-
other service
-
maintenance
-
all over estonia
-
maintenance and operation
-
operation
-
preparation of a management plan
-
tallinn
-
carpenters
-
construction carpenter work
-
high-quality electrical works
- Credit score:
- Reliable
- Reputation score:
- 15,070
- Employees:
- 38
- Forecast turnover (2024):
- 17,040,603 €
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
-
construction
-
installation
-
construction of external networks
-
construction of internal 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
-
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:
- 9,300
- Employees:
- 48
- Forecast turnover (2024):
- 4,279,943 €
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
-
construction
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
installation of heat pumps and air conditioners
-
heat pumps installation
-
design
-
installation
-
sanitation
-
installation of sanitary equipment
-
fire safety
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
water supply and sanitation works
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 8,110
- Employees:
- 54
- Forecast turnover (2024):
- 5,244,346 €
Cleaning of construction sites 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
-
construction of water and sewerage lines
-
repair of roads
-
production of peat
-
installation
-
construction of sewerage lines
-
cleaning of construction sites
-
road construction
-
forest drainage
-
external sewerage construction
-
earth and excavation works
-
soil work services
-
land improvement
-
forest harvesting
-
water services
-
sanitation services
-
exhaust control
-
exhaust analysis
-
inspection of water bodies
-
treatment of waste
-
building
-
construction
-
construction work
-
demolition services
-
repair
-
fragmentation construction
-
road and site construction work
-
water tank
-
earthworks services
- Credit score:
- Reliable
- Reputation score:
- 8,000
- Employees:
- 38
- Forecast turnover (2024):
- 8,387,341 €
Repair of electrical equipment in Tartu
electrical installations construction, internal electrical installations, substations, cable lines, preventive care, additional care, modernisation, correctional care, maintenance of high voltage substations, Energy
-
internal electrical construction
-
external electrical construction
-
electrical installations construction
-
maintenance of high voltage substations
-
cable lines
-
repair of electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
sf6 gas handling
-
electrical works
-
owner supervision
-
correctional care
-
modernisation
-
additional care
-
preventive care
-
substations
-
internal electrical installations
- Credit score:
- Reliable
- Reputation score:
- 4,890
- Employees:
- 16
- Forecast turnover (2024):
- 3,384,399 €
Construction of electricity and communications networks in Tartu
Energy, energy and mineral resources, heating, rental workforce mediation, Communications and computer networks, Construction of substations, construction of air and ground cable lines, stress work, installation of end and extension sleeves, switches
-
construction of substations
-
construction of air and ground cable lines
-
construction of industrial automation
-
construction of lightning protection systems
-
construction and maintenance
-
communication lines
-
energy
-
energy and mineral resources
-
heating
-
rental workforce mediation
-
communications and computer networks
-
stress work
-
installation of end and extension sleeves
-
switches
-
control measurements of electrical installations
-
construction of grounding and lightning protection systems
-
control measurements of installations
-
control measurements
-
voltage works 0,4 to 20 kv
-
installation of end and extension sleeves up to 52 kv
-
outdoor lighting
-
industrial automation
-
grounding systems
-
installation of end and extension sleeves 52 kv
-
design
-
electrical consultancy
-
search and remediation of breakdowns
-
electricity
-
installation work
-
building
- Credit score:
- Reliable
- Reputation score:
- 4,660
- Employees:
- 6
- Forecast turnover (2024):
- 1,608,137 €
Retail sale of other goods in Tallinn
metallic processing equipment, building and finishing materials, construction machinery and tools, energy and mineral resources, Interior, Welding, heating, machinery and tools, Pneumatic equipment, Pneumatic equipment
-
construction and real estate
-
interior
-
welding
-
technological lines
-
construction
-
construction
-
cable drums
-
retail sale of other goods
-
building and finishing materials
-
construction machinery and tools
-
energy and mineral resources
-
heating
-
machinery and tools
-
pneumatic equipment
-
pneumatic equipment
-
equipment
-
equipment and machinery
-
technological equipment
-
compressed air accessories
-
lubricants and consumer chemistry
-
oil equipment
-
hose drums
-
compressed air dryers
-
compressed air tools
-
electrical hand tools
-
pressure sprays and accessories
-
car wash supplies
-
pressure washers
-
heat blowers
-
tools
- Credit score:
- Reliable
- Reputation score:
- 4,190
- Employees:
- 6
- Forecast turnover (2024):
- 3,139,499 €
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
-
installation
-
sanitation
-
price offers
-
installation of radiant floor heating
-
installation of soil collector
-
maintenance of heat pumps
-
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
-
floor pouring
-
excavation work
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
- Credit score:
- Reliable
- Reputation score:
- 3,880
- Employees:
- 7
- Forecast turnover (2024):
- 769,674 €
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
-
construction
-
construction
-
replacement of shutters
-
elimination of blockages
-
shift of trousers
-
sewerage
-
installation
-
sanitation
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
general and home services
-
plumbing services
-
water floor heating
-
sewer construction
-
washing of heating systems
-
balancing the heating system
-
sanitary equipment installation
-
tube replacement
-
repair and cleaning
-
heating system construction
-
renovation and maintenance
-
floor
-
renovation
-
sewer system
-
repair
-
heating system
-
heating systems construction
-
heating system installation
- Credit score:
- Reliable
- Reputation score:
- 3,680
- Employees:
- 6
- Forecast turnover (2024):
- 1,325,336 €
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.
-
construction and maintenance of energy systems
-
construction of heating systems
-
construction of gas and heating systems
-
construction of boiler houses
-
installation
-
heating systems construction
-
construction of sewer lines
-
construction and real estate
-
building and finishing materials
-
energy
-
energy and mineral resources
-
heating solutions
-
fuels
-
mineral resources and natural resources
-
mineral resources and raw materials
-
equipment and machinery
-
construction
-
construction
-
gas works
-
pressure equipment works
-
steam piping
-
warmth nodes
-
water supply pipelines
-
boiler houses
-
gas systems
-
sound insulation of equipment
-
pressure pipelines
-
district heating pipelines
-
process pipelines
-
natural gas and liquefied gas installations
- Credit score:
- Reliable
- Reputation score:
- 3,680
- Employees:
- 12
- Forecast turnover (2024):
- 1,609,485 €
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.
-
boiler house construction
-
sewerage
-
installation of ground heating
-
water pipeline installation
-
construction of boiler house
-
installation of water pipeline
-
construction of boiler houses
-
installation
-
sanitation
-
installation of sanitary equipment
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
boiler houses
-
central heating systems
-
thermal equipment
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,640
- Employees:
- 11
- Forecast turnover (2024):
- 1,286,638 €
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
-
construction and real estate
-
construction
-
construction
-
sewerage
-
installation
-
sanitation
-
construction of wells
-
construction of wells
-
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
-
design
-
measurements of performance
-
water systems installation
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
drilling wells
-
ground heating
-
drilling well
-
depth
-
frequently asked questions
- Credit score:
- Reliable
- Reputation score:
- 3,480
- Employees:
- 9
- Forecast turnover (2024):
- 1,286,905 €
Pipeline and heating installation in Estonia
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
-
construction and real estate
-
construction
-
construction
-
repair of heating systems
-
installation
-
sewerage
-
washing of heating systems
-
energy and mineral resources
-
central heating systems
-
heating
-
heating solutions
-
equipment and machinery
-
climate control installations
-
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
-
water and sewerage
- Credit score:
- Reliable
- Reputation score:
- 3,470
- Employees:
- 8
- Forecast turnover (2024):
- 640,981 €
Construction of sewer lines in Estonia
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
-
construction of public water supply
-
construction of drainage pipelines
-
construction of pipe pipe
-
construction of jars
-
installation
-
construction of sewer lines
-
construction
-
construction
-
sewer works
-
water supply
-
pipes
-
seated fields
-
reservoirs
-
pumps
-
sewer systems
-
in-plot water supply
-
installation of water and waste water tanks
-
oil and fat trappers
-
rainwater pipeline
-
establishment of seepage fields
-
establishment of fire water storage facilities
-
construction of pumping stations
-
construction of sewerage system
-
construction firm
-
handling
-
sanitation
-
renovation
-
building and renovation
-
sanitation services
-
sewer system construction
- Credit score:
- Reliable
- Reputation score:
- 3,310
- Employees:
- 7
- Forecast turnover (2024):
- 494,042 €
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 lines
-
construction of waterways
-
construction of water trails
-
water supply and construction of sewerage lines
-
construction of water, sewerage pipelines
-
installation
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
drainage systems
-
construction of sewerage system
-
construction of sewerage systems
-
sewerage pipelines installation
-
construction of water measuring nodes
-
water supply and repair of sewers
-
external sewerage construction
-
installation of stone parquet
-
installation of curbs
-
excavation work
-
preparatory work
-
rainwater, drainage pumping stations
-
installation of water measuring nodes
-
septic systems installation
-
demolition services
-
construction of drainage pipes
-
construction and cleaning of drainage ditches
-
water and sewage system construction
-
soil work
- Credit score:
- Neutral
- Reputation score:
- 3,270
- Employees:
- 3
- Forecast turnover (2024):
- 391,971 €
Construction of electricity and communications networks in Tallinn
handiwork, electricity audit, Control of breakdown circuit breakers, electrical assembly work, handling of electrical equipment, design of electrical equipment, construction and assembly of substations, electrical equipment installation, installation of air and cable lines, Electricity projects
-
handling of electrical equipment
-
design of electrical equipment
-
construction and assembly of substations
-
electrical equipment installation
-
installation of air and cable lines
-
electrical works supervision
-
construction of electricity and communications networks
-
handiwork
-
electricity audit
-
control of breakdown circuit breakers
-
electrical assembly work
-
electricity projects
-
elimination of electrical accidents
-
assembly
-
central voltage
-
low voltage
-
outdoor lighting
- Credit score:
- Reliable
- Reputation score:
- 3,220
- Employees:
- 4
- Forecast turnover (2024):
- 884,203 €
Construction of sewer lines in Tallinn
design of sites, container rental, construction of port shore insurance from granite stones, Construction, parking lot construction, Landscaping works, establishment of lawns, street stone laying, excavation and construction of foundations, road and square construction
-
construction of ponds
-
construction of shore insurance
-
construction of ponds
-
installation
-
construction of sites
-
construction of sewer lines
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
parking lot construction
-
landscaping works
-
establishment of lawns
-
street stone laying
-
excavation and construction of foundations
-
road and square construction
-
construction of port shore insurance from granite stones
-
design of sites
-
building foundations
-
garden design
-
patterned walkways
-
paving of sites
-
landscaping soil and sand
-
fragmentation and earthstones
-
freesasphalt and mug
-
landscaping
-
the plats
-
sales
-
landscaping soil
-
soil sale
- Credit score:
- Reliable
- Reputation score:
- 3,190
- Employees:
- 4
- Forecast turnover (2024):
- 444,613 €
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
-
drainage pipelines construction
-
construction of boiler
-
installation
-
construction of sewerage lines
-
construction of boiler houses
-
construction of connection points
-
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
-
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