- Credit score:
- Reliable
- Reputation score:
- 43,690
- Employees:
- 134
- Forecast turnover (2026):
- 122,451,887 €
We create a complete living environment!
The construction company Nordecon AS, founded in 1989, has grown to become one of the largest construction groups in Estonia.
-
design
-
engineering
-
solutions
-
construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
investing services
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
inspection and maintenance
-
making of traffic management projects
-
rental workforce mediation
-
design, construction and maintenance of fire safety
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
-
sweden
-
finland
- Credit score:
- Reliable
- Reputation score:
- 43,590
- 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.
-
design
-
sanitation
-
renovation
-
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
- Credit score:
- Reliable
- Reputation score:
- 15,480
- 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.
-
heating solutions
-
sanitation
-
solutions
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
construction
-
construction
-
sewer accessories
-
trackwork
-
logistics
-
internal networks
-
customers
-
installation
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
-
public buildings
-
high-quality construction
- 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
-
complete solutions of the outer shell of the building
-
design
-
sanitation
-
santechnical works
-
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
-
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
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2026):
- 241,328 €
Installation of air conditioning systems
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
-
heating solutions
-
sanitary engineering and installation
-
sanitary equipment
-
sanitation
-
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
-
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
-
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
-
repair and maintenance
-
connection services
- Credit score:
- Reliable
- Reputation score:
- 2,490
- Employees:
- 2
- Forecast turnover (2026):
- 82,686 €
Fusing Quality with Innovation
We specialize in high-quality metallic work, welding services for various materials, and comprehensive plumbing solutions, ensuring every project meets the highest standards of craftsmanship and durability.
-
sanitary technical works
-
sanitary equipment installation
-
professional pipe solutions
-
sanitary engineering solutions
-
metal fabrication work
-
welding service
-
metal construction
-
welding work
-
metal pipe welding
-
stainless welding
-
aluminium and stainless welding
-
electrode welding
-
blacksmithing
-
plumbing
-
sewer works
-
waterway construction
-
waterways
-
heating trails
-
sewerage routes
-
plumbing installation
-
renovation of pipes
-
heating, water and sewerage
-
installation and replacement of water heating radiators
-
heating systems for apartment buildings
-
spinkler systems
-
exchange of bucket blades
-
waterworks locksmith work
-
replacement of water pipes
-
exchange of water meters without sealing
-
mixers exchange
- Credit score:
- Reliable
- Reputation score:
- 2,550
- Employees:
- –
- Forecast turnover (2026):
- 44,073 €
Secure. Simplify. SRA!
We provide expert installation and maintenance of gate automation and surveillance systems, along with specialized low current works services.
-
commercial surveillance solutions
-
network solutions
-
technology
-
gate automation
-
surveillance systems
-
low current works services
-
surveillance systems installation
-
video surveillance systems
-
access control systems
-
automatic gates installation
-
gate automation systems
-
cctv security systems
-
low current electrical services
-
home automation services
-
security cameras for home
-
electric gate repair services
-
low voltage contractor
-
smart home security systems
-
building automation services
-
structured cabling
-
fire alarm systems
-
audio/video settings
-
gate automation
-
surveillance camera systems
-
services of low-current work
-
tech support
-
maintenance work
-
surveillance cameras
-
expert installation
-
construction installation works
- Credit score:
- Risky
- Reputation score:
- 2,180
- Employees:
- 1
- Forecast turnover (2026):
- 8,872 €
Building construction works
terrace construction, gypsum works, interior finishing, facade work, electrical and sanitary works, construction consultancy, Renovation work, electrical works, santehnical works, Consultation
-
electrical and sanitary works
-
santehnical works
-
consultation
-
sanitary technical works
-
consultation
-
key-to-hand solutions for greenhouses
-
sanitary works
-
sanitary works
-
terrace construction
-
gypsum works
-
interior finishing
-
facade work
-
construction consultancy
-
renovation work
-
electrical works
-
interior and exterior finishing
-
installation of greenhouses
-
project and construction consultation
-
facade work
-
painting
-
wallpapering
-
installation of floor coverings
-
finishing of walls and ceilings
-
construction work
-
building
-
tartu
-
customers
-
interior finishing works
-
exterior plastering
-
finishing
- Credit score:
- Reliable
- Reputation score:
- 9,790
- Employees:
- 53
- Forecast turnover (2026):
- 11,131,804 €
Construction of sewer lines
Construction work and civil engineering work of buildings or parts thereof, construction of external networks, Pipeline design services, Construction work for drinking water production plants, Road construction work, Construction work for water treatment plants, Demolition, construction site preparation and cleaning works, Construction work on two-way carriageways, Water and sanitation advisory services, Construction work for pumping stations
-
sanitation
-
renovation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
fire safety
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
gas works
-
making of traffic management projects
-
design, construction and maintenance of fire safety
-
tartu
-
the excavation
-
soil
-
general construction work
-
general construction
-
demolition services
-
building and renovation
-
excavation work
-
road construction
-
soil and excavation
-
construction of external networks
-
construction of sewer lines
- Credit score:
- Reliable
- Reputation score:
- 4,620
- Employees:
- 23
- Forecast turnover (2026):
- 3,890,051 €
Pipeline and heating installation
central heating system, regulation, Pipeline installation and sanitary works, Construction, Construction, Repair of heating systems, renovation, sewer system, underfloor heating, radiator heating
-
renovation
-
sanitation
-
energy
-
construction and real estate
-
general and home services
-
construction
-
construction
-
repair of heating systems
-
sewer system
-
underfloor heating
-
radiator heating
-
energy audit
-
regulation
-
licvidation
-
customers
-
tallinn
-
sales
-
heating systems
-
maintenance
-
sewerage
-
draining
-
plumbing services
-
water supply
-
thermal assemblies
-
objects
-
warm node
-
heating systems renovation
-
auditing
-
balancing the heating system
-
construction of pipelines
- Credit score:
- Reliable
- Reputation score:
- 3,910
- Employees:
- 18
- Forecast turnover (2026):
- 6,211,986 €
Construction of sewer lines
Construction work for water treatment plants, view towers, Construction work and civil engineering work of buildings or parts thereof, Water filtration and purification equipment, Construction work for waste water treatment, water treatment plants and waste incineration plants, Construction work for drinking water production plants, Installation services of control and control systems, Road construction work, Building installation works, electrical installation works
-
renovation
-
sanitation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
general construction work
-
tallinn
-
walls
-
buildings
-
construction work
-
tanks
-
septics
-
pumps
-
foundations
-
assembly
-
intermediate ceilings
-
assembly of concrete elements
-
construction and remodeling
-
wells
-
hydrosolation works
-
drilling well
-
small buildings
-
bridges
-
support walls
-
concrete structures building
- Credit score:
- Reliable
- Reputation score:
- 2,120
- Employees:
- 9
- Forecast turnover (2026):
- 1,202,552 €
Installation of air conditioning systems
facade work, balancing heating systems, sanitation, Construction, Construction, maintenance work, repair, Consultation, water supply, Exchange
-
consultation
-
sanitation
-
renovation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
maintenance work
-
repair
-
water supply
-
exchange
-
customers
-
facade work
-
roofing
-
installation
-
tallinn
-
maintenance
-
washing of heating systems
-
repair of heating systems
-
satisfied customers
-
objects
-
repair and maintenance
-
repair and maintenance of heating systems
-
tubes
-
washout
-
radiators
-
free consultation
-
heating systems renovation
-
repair of water supply systems
- Credit score:
- Reliable
- Reputation score:
- 1,780
- Employees:
- 5
- Forecast turnover (2026):
- 565,934 €
Installation of sanitary equipment
Water supply and sewerage, renovation, apartment associations, Exchange, Sewerage, radiant floor heating, water supply, thermal assemblies, maintenance of heat exchangers, maintenance and installation
-
heating solutions
-
sanitation
-
installation of sanitary equipment
-
construction and real estate
-
boiler houses
-
general and home services
-
construction
-
construction
-
design
-
santechnical works
-
repair
-
tubes
-
maintenance
-
equipment repair
-
tartu
-
installation
-
renovation
-
apartment associations
-
exchange
-
sewerage
-
radiant floor heating
-
water supply
-
thermal assemblies
-
water supply and sewerage
-
installation of radiant floor heating
-
ground source heat pumps installation
-
radiators replacement
-
maintenance and installation
-
maintenance of heat exchangers
-
heating elements
- Credit score:
- Reliable
- Reputation score:
- 1,150
- Employees:
- 3
- Forecast turnover (2026):
- 74,541 €
Construction of sewer lines
septics and tanks, energy and mineral resources, heating, heating solutions, mineral resources and natural resources, Soil Machines, Equipment and machinery, Construction, Construction, Excavator service
-
heating solutions
-
sanitation
-
construction and real estate
-
energy and mineral resources
-
heating
-
mineral resources and natural resources
-
soil machines
-
equipment and machinery
-
construction
-
construction
-
excavator service
-
excavator rental
-
tipper cars
-
construction of sewerage lines
-
diamond drills
-
construction of roads
-
brush cutting
-
tanks
-
bio-cleaners
-
septics
-
installation
-
excavation work
-
building company
-
all over estonia
-
sewer construction
-
tartu
-
sales
-
heat pumps
-
tallinn
-
technique
- Credit score:
- Reliable
- Reputation score:
- 970
- Employees:
- –
- Forecast turnover (2026):
- 99,401 €
Masonry and bricklaying activities
Construction, Heritage conservation, Construction, General construction, Restoration, security, appearance, private persons, apartment associations, Interior finishing works
-
restoration
-
security
-
santehnical works
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
general construction
-
appearance
-
private persons
-
apartment associations
-
interior finishing works
-
installation of furniture
-
electrical works
-
repair works
-
smaller repairs
-
masonry and bricklaying activities
- Credit score:
- Reliable
- Reputation score:
- 1,820
- Employees:
- 14
- Forecast turnover (2026):
- 1,418,265 €
Installation of air conditioning systems
Construction, Construction, High quality materials, Installation, question, Materials, radiators, Tartu, Solutions, sanitation
- Credit score:
- Neutral
- Reputation score:
- 1,350
- Employees:
- 9
- Forecast turnover (2026):
- 752,658 €
Building construction works
Sewerage, repair work, repair, heating systems, All over Estonia, Renovation work, Water supply and sewerage, Järva county, construction of heating systems, sanitation
-
solutions
-
sanitation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
general construction
-
owner supervision
-
construction of sewerage system
-
water supply
-
construction firm
-
repair work
-
repair
-
heating systems
-
all over estonia
-
renovation work
-
sewerage
-
reconstruction works
-
water supply and sewerage
-
construction of heating systems
-
järva county
-
building construction works
- Credit score:
- Risky
- Reputation score:
- -1,843
- Employees:
- 3
- Forecast turnover (2026):
- –
Installation of air conditioning systems
ventilation, sanitary works, sanitation, electricity, ventilation systems, sanitary equipment, noise dampeners, air distribution systems, insulation materials, plumbing supplies
-
sanitary works
-
sanitation
-
sanitary equipment
-
external drainage solutions
-
sanitary equipment
-
ventilation
-
electricity
-
ventilation systems
-
noise dampeners
-
air distribution systems
-
insulation materials
-
plumbing supplies
-
pex pipes and fittings
-
floor heating materials
-
indoor drainage systems
-
radiator valves and fittings
-
electrical switches and sockets
-
fire dampers
-
balance valves
-
products of sanctica
-
electrical accessories
-
fast delivery
-
pipeline and fittings
-
heating systems
-
water supply and sanitation
-
ventilation piping and accessories
-
kitchen ventilation
-
industrial ventilation
-
cables and wires
-
electric shields and distribution shields