- Credit score:
- Reliable
- Reputation score:
- 43,860
- Employees:
- 261
- Forecast turnover (2026):
- 113,860,208 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
expert assessment of building design documentation
-
production and installation of asphalt
-
building equipment rental
-
building
-
construction
-
construction work
-
the warehouse
-
installation
-
installation work
-
maintenance of public roads
-
audit of construction works
-
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
-
car wash service
-
design
-
maintenance
-
repair work
-
repair
-
rebuilding
-
noise barrier walls
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 35,820
- Employees:
- 162
- Forecast turnover (2026):
- 154,838,858 €
Building construction works in Otepää vald
general contractor, concrete works, establishment of agricultural objects, Warehouse and production buildings, office and commercial buildings, residential and public buildings, boards and farms, storage and storage tanks, cereal complexes, facilities
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installation
-
installation of equipment
-
the keys
-
production buildings
-
establishment of agricultural objects
-
warehouse and production buildings
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
general contractor for construction
-
buildings
-
facilities
-
tartu
-
tallinn
-
apartment building
-
concrete works
-
tanks
-
homes
-
technique
-
objects
-
agriculture
-
boards
-
public buildings
-
commercial buildings
-
residential and public buildings
-
boards and farms
- Credit score:
- Reliable
- Reputation score:
- 31,280
- Employees:
- 137
- Forecast turnover (2026):
- 163,938,461 €
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.
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shadow production process
-
maidla production
-
expert assessment of building design documentation
-
the living district
-
installation
-
construction of buildings
-
building construction works
-
construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
design
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction
-
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
- Credit score:
- Reliable
- Reputation score:
- 18,960
- Employees:
- 103
- Forecast turnover (2026):
- 48,936,782 €
Building Strength, Casting Quality!
We specialize in concrete works, from design to assembly, ensuring excellence in every structure.
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concrete works
-
concrete structures of buildings
-
installation work
-
construction of buildings
-
assembly of elements
-
assembly of concrete elements
-
concrete works for the foundation
-
assembly work
-
design
-
concrete floor casting - floorwork
-
industrial and technical facilities
-
infra facilities
-
parking buildings
-
concrete floor casting
-
concrete reinforcement
-
concrete works services
-
assembly work specialists
-
construction design solutions
-
building concrete structures
-
industrial facility construction
-
infrastructure facilities development
-
parking garage construction
-
monolithic concrete work
-
3d construction design
-
concrete flooring solutions
-
technical facility construction
-
concrete formwork
-
pouring concrete floors
-
industrial and technical facilities
-
assembly work
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 31,841,436 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
reconstruction of apartment buildings
-
the main project
-
reconstruction of the building
-
design of apartment buildings
-
reconstruction of apartment buildings
-
building construction works
-
penthouses
-
design
-
development projects
-
product development
-
property development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
residential design and development
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
development of roof floors
-
site construction
-
preliminary work
-
design and construction
-
final formulation
-
design and construction work with wooden element
-
design and construction work with site construction
- Credit score:
- Borderline
- Reputation score:
- 9,010
- Employees:
- 22
- Forecast turnover (2026):
- 22,353,993 €
Building construction works
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
-
warehouse and production buildings
-
insulation and finishing of the building's external borders
-
improving the indoor climate of an apartment building
-
facade work
-
facades
-
apartment building
-
the facade
-
facade
-
windbox construction
-
tallinn
-
building construction works
-
construction and real estate
-
construction
-
construction
-
solutions for apartment associations
-
complex renovation service
-
insulation and finishing of external borders
-
kredex supported projects
-
private houses and terraced houses
-
pharmaceutical compositions for renovation
-
improving energy efficiency
-
energy-saving facades
-
insulation and plastering
-
replacement of opening fillers (windows and doors)
-
reconstruction of heating system
-
renovation of water and sewerage
-
renovation of ventilation systems
-
insulation/finishing of external borders
-
plastering of facades
-
insulation of facades
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,613,886 €
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
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
installation of heat pumps and air conditioners
-
design
-
installation
-
tallinn
-
installation of sanitary equipment
-
fire safety
-
construction
-
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
-
heat pumps installation
-
water supply and sanitation works
-
design and installation
-
private houses
-
sanitation
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 6,700
- Employees:
- 34
- Forecast turnover (2026):
- 4,215,925 €
Building construction works
regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps
-
commercial equipment and consumables
-
installation of the system
-
cooling
-
building construction works
-
construction and real estate
-
energy and mineral resources
-
air conditioning units
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
technical systems
-
ventilation work
-
system planning
-
regular maintenance
-
repair work
-
cooling systems
-
tartu
-
tallinn
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 22
- Forecast turnover (2026):
- 4,747,535 €
Roofing
foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair
-
building construction firms
-
replacement of roof cover
-
installation of roof systems
-
building
-
tartu
-
insulation of roof
-
tallinn
-
construction work
-
installation work
-
construction and real estate
-
hydrotechnical works
-
roof bollards
-
roof construction
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
repair and maintenance
-
design
-
warm-up
-
roof
- Credit score:
- Neutral
- Reputation score:
- 4,780
- Employees:
- 34
- Forecast turnover (2026):
- 887,914 €
Labour rent
Labour lease, post-construction cleaning, Materials, Cleaning, post-construction, Tallinn, manufacturing workers, line workers, cleaning during construction, carpenters
-
rental of staff
-
get rid of the responsibility to the authorities
-
building
-
tallinn
-
manufacturing workers
-
appearance
-
workforce service
-
team formation
-
seasonal workers
-
specialists
-
skills workforce
-
construction specialists
-
simple and line workforce
-
warehouse and logistics workforce
-
employee as appropriate
-
reduce recruitment costs
-
legal cooperation with external labour
-
savings on taxes and holiday pay
-
savings on taxes/holidays
-
post-construction cleaning
-
materials
-
cleaning
-
post-construction
-
line workers
-
labour lease
-
demolition services
-
skilled workers
-
carpenters
-
cleaning during construction
-
line workforce
- Credit score:
- Reliable
- Reputation score:
- 4,770
- Employees:
- 22
- Forecast turnover (2026):
- 5,033,982 €
Building construction works
industrial building construction, plastering work, Stainwork, wooden facades, Renovation work, Tisler works, Tartu, keys to the hand solution, Customers, Upgrades
-
building construction firms
-
general contractor for construction
-
construction of private houses
-
industrial building construction
-
tartu
-
keys to the hand solution
-
building construction works
-
construction and real estate
-
construction and real estate services
-
furniture manufacturing
-
wooden outbuildings
-
wood products
-
construction
-
construction
-
upgrades
-
plastering work
-
stainwork
-
wooden facades
-
renovation work
-
tisler works
-
exterior plastering
-
customers
- Credit score:
- Reliable
- Reputation score:
- 4,410
- Employees:
- 7
- Forecast turnover (2026):
- 3,181,543 €
Building construction works
Construction, Construction, car shelters, Walls, structure, wooden frame, windows, roof trusses, modernhome, harjumaa
-
harjumaa
-
installation
-
manufacture of cell houses
-
installation of cell houses
-
car shelters production
-
manufacture of car shelters
-
building construction works
-
construction
-
construction
-
car shelters
-
walls
-
structure
-
wooden frame
-
windows
-
roof trusses
-
modernhome
-
shelter
-
preparation
-
details
-
timber for construction
-
gable roof
-
prefabricated wooden buildings
-
modular house
-
roof structures
-
pergolas
-
car shelters
-
modular homes
-
prefabricated houses
-
prefab houses estonia
-
modular homes manufacture
- Credit score:
- Reliable
- Reputation score:
- 4,340
- Employees:
- 25
- Forecast turnover (2026):
- 1,064,926 €
Special construction work
plumbing services, Freesping Work, Welding, finishing works, Betonation, Construction work, repair works, painting works, roofing, interior finishing
-
construction work
-
painting works
-
roofing
-
construction
-
roofing and cladding
-
roofing
-
installation
-
installation of roof insulation
-
building
-
tallinn
-
plumbing services
-
freesping work
-
welding
-
finishing works
-
betonation
-
repair works
-
interior finishing
-
turning
-
turning on milling machines
-
foundations and concreting
-
metal construction manufacturing
-
repair
-
maintenance
-
concrete works
-
customers
-
facade work
-
foundations
-
welding work
-
oils
-
metalwork
- Credit score:
- Reliable
- Reputation score:
- 4,120
- Employees:
- 11
- Forecast turnover (2026):
- 2,085,708 €
Installation of air conditioning systems
Sales, climate control systems, sun protection systems, Sound insulation, ventilation, energy-saving solutions, Installation, Tartu, smoke removal, maintenance
-
construction and real estate
-
building and finishing materials
-
design, construction and maintenance of fire safety
-
installation
-
installation of air conditioning systems
-
interior
-
machinery and tools
-
fire safety equipment
-
rescue equipment
-
security and surveillance services
-
lighting technology
-
fire safety
-
inspection and maintenance
-
smoke extraction systems
-
daylighting systems
-
climate control systems
-
sun protection systems
-
ventilation
-
energy-saving solutions
-
sales
-
sunscreen
-
tallinn
-
tartu
-
maintenance
-
smoke removal
- Credit score:
- Reliable
- Reputation score:
- 4,080
- Employees:
- 17
- Forecast turnover (2026):
- 2,282,292 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
industrial building development projects
-
design
-
construction of substation
-
substation construction
-
construction of solar power plants
-
building
-
delivery of equipment
-
installation
-
tallinn
-
weak current works
-
strong current works
-
automation works
-
low and mid voltage works
-
operation and maintenance of electrical installations
-
distribution substations
-
construction and maintenance of street lighting
-
electrical maintenance
-
street lighting construction and maintenance
-
electrical engineering and consulting
-
electricity and energy services
-
general contracting and construction
-
solar panel solutions
-
weak current electrical works
-
strong current electrical works
-
electrical automation services
-
low and mid voltage electrical projects
-
distribution substation construction
-
electrical construction and design
-
turnkey construction services estonia
-
low and medium voltage works
- Credit score:
- Reliable
- Reputation score:
- 3,750
- Employees:
- 6
- Forecast turnover (2026):
- 669,635 €
Installation of air conditioning systems
homect, ventilation, air conditioner, cooling, cooling device, maintenance of cooling equipment, Climate, air conditioning, bag filter, repair of geothermal pump
-
installation
-
installation of the inner part
-
installation of the outer part
-
building notice and project
-
production building
-
installation
-
building maintenance services
-
construction and real estate
-
ventilation
-
air conditioner
-
cooling
-
cooling device
-
maintenance of cooling equipment
-
climate
-
air conditioning
-
bag filter
-
repair of geothermal pump
-
repair of heat pumps
-
vent
-
repair of ventilatory
-
ventilation construction
-
ventilation filters
-
ventilation maintenance
-
air water heat pump
-
air-water
-
air heat pump
-
cooling and air conditioning systems, heat pumps
-
climate control maintenance
-
climate control installations
-
air conditioning units
- Credit score:
- Reliable
- Reputation score:
- 3,720
- Employees:
- 7
- Forecast turnover (2026):
- 435,413 €
Open to Security, Closed to Compromise!
We specialize in the installation and automation of a variety of doors and provide PUR foam insulation services.
-
keys to the hands of construction
-
design
-
installation
-
insulation of roof
-
the slide
-
the wing
-
the hoist
-
opening automation
-
garage door automation
-
installation of garage doors
-
sloping roads
-
roof domes
-
steel doors
-
fire barrier curtains
-
barrier trees
-
lifting doors
-
door automation
-
pur insulation
-
fire resistant doors
-
garage door automation services
-
industrial door installation
-
fireproof curtain installation
-
automated barrier gates
-
overhead lifting doors
-
door automation solutions
-
polyurethane foam insulation
-
sloped driveway solutions
-
roof dome installation
-
steel door suppliers
-
emergency service for doors
- Credit score:
- Reliable
- Reputation score:
- 3,590
- Employees:
- 6
- Forecast turnover (2026):
- 1,140,946 €
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.
-
building and finishing materials
-
construction of heating systems
-
sound insulation of equipment
-
sustainable building materials
-
thermal insulation
-
water pipeline installation
-
installation
-
tartu
-
heating systems construction
-
construction and real estate
-
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
-
steam piping
-
warmth nodes
-
water supply pipelines
-
boiler houses
-
gas systems
-
pressure pipelines
-
district heating pipelines
-
process pipelines
- Credit score:
- Reliable
- Reputation score:
- 3,540
- Employees:
- 11
- Forecast turnover (2026):
- 909,502 €
Roofing
measurement of gutters, rain gutter installation, Repair of gutters, roof safety products, Rainwater drainage, maintenance and cleaning of gutters, construction of stormwater drainage systems, measurement of gutters, acquisition of materials for gutters, installation of rain water gutters
-
repair of gutters
-
safety clothing for use on the roof
-
installation
-
tallinn
-
the roof ladder
-
building
-
repair of gutters
-
construction and real estate
-
rain gutter installation
-
roof safety products
-
rainwater drainage
-
maintenance and cleaning of gutters
-
construction of stormwater drainage systems
-
measurement of gutters
-
acquisition of materials for gutters
-
installation of rain water gutters
-
design of drainage system
-
procurement of drainage pipes and filters
-
installation of drainage system
-
snow barriers
-
roof rails
-
rainwater gutters
-
roofing products
-
stormwater drainage construction
-
color selection
-
security products
-
sales
-
maintenance
-
materials
-
roof
- Credit score:
- Reliable
- Reputation score:
- 3,490
- Employees:
- 6
- Forecast turnover (2026):
- 579,247 €
Windows, doors, stairs installation
installation of windows and doors, window glazing, Exchange of seals, building and finishing materials, noise-cancelling glass packages, Fireproof Glass Packages, wood and wood aluminium windows and doors, pvc windows and doors, Aluminium windows and doors, repair of windows and replacement of closes
-
construction and real estate
-
building and finishing materials
-
repair of windows and replacement of closes
-
building services
-
killing of classes
-
installation
-
exchange of seals
-
installation of windows and doors
-
window glazing
-
noise-cancelling glass packages
-
fireproof glass packages
-
wood and wood aluminium windows and doors
-
pvc windows and doors
-
aluminium windows and doors
-
exchange of broken glass packages
-
glass facades
-
staircase glasses
-
glass partitions
-
glass balcony and stair railings
-
glass solutions
-
open fillings repair and maintenance
-
sale of windows and doors
-
remont and care of aken
-
sale of clases and clase packets
-
repair
-
sales
-
wooden windows
-
maintenance
-
windows
-
replacement