- 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.
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expert assessment of building design documentation
-
interior finishing
-
construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
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
-
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.
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expert assessment of building design documentation
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installation
-
installation work
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maintenance of public roads
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audit of construction works
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
construction of roads and bridges
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tea care
-
environmental construction
-
mining of mineral resources
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traffic management
-
road project management
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project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
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the warehouse
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noise barrier walls
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 14,540
- Employees:
- 107
- Forecast turnover (2026):
- 32,947,817 €
Building Strength, Casting Quality!
We specialize in concrete works, from design to assembly, ensuring excellence in every structure.
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design
-
flooring work
-
concrete works
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assembly work
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concrete floor casting - floorwork
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concrete structures of buildings
-
industrial and technical facilities
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infra facilities
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parking buildings
-
concrete floor casting
-
concrete reinforcement
-
concrete works services
-
assembly work specialists
-
construction design solutions
-
building concrete structures
-
industrial facility construction
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infrastructure facilities development
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parking garage construction
-
monolithic concrete work
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3d construction design
-
concrete flooring solutions
-
technical facility construction
-
concrete formwork
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installation work
-
pouring concrete floors
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industrial and technical facilities
-
assembly work
-
pouring floors
-
design and modelling
-
constructive concrete work
- Credit score:
- Reliable
- Reputation score:
- 10,820
- Employees:
- 4
- Forecast turnover (2026):
- 24,752,862 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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design
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warm-up
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reconstruction of apartment buildings
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penthouses
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development projects
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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
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residential design and development
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community building renovation
-
real estate project planning
-
real estate innovation
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urban development projects
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development of roof floors
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site construction
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preliminary work
-
design and construction
-
final formulation
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design and construction work with wooden element
-
design and construction work with site construction
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reconstruction by site construction
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the complete solution
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factory-based elemental reconstruction
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renovation
- 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
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ventilation work
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santechnical works
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fire safety
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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
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metal cladding
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installation of heat pumps and air conditioners
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sprinkler and firefighting
-
water supply and sanitation works
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systems design
-
heat pumps installation
-
water supply and sanitation works
-
design
-
installation
-
design and installation
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private houses
-
sanitation
-
tallinn
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maintenance
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 6,820
- Employees:
- 45
- Forecast turnover (2026):
- 4,340,392 €
Building construction works
soil and maintenance works, heritage monitoring, general construction restoration works, finishing works, Main Contract for Restoration, general contracting of construction works, construction and assembly works, finland, projects for energy efficient buildings, projects for r/b structures
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construction and real estate
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expert assessment of building design documentation
-
finishing works
-
construction
-
heritage conservation
-
construction
-
audit of construction works
-
construction research
-
energy-efficient buildings
-
cuneiform implants
-
study plans and studies
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operating and maintenance plans
-
heritage monitoring
-
general construction restoration works
-
main contract for restoration
-
general contracting of construction works
-
construction and assembly works
-
soil and maintenance works
-
cuneiform foundation projects
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projects for earthworks
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projects for r/b structures
-
projects for energy efficient buildings
-
finland
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project manager
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 6,800
- Employees:
- 11
- Forecast turnover (2026):
- 1,919,564 €
Road construction
construction of parking lots and pitches, building and finishing materials, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Construction work for rainwater pipelines, Miscellaneous structures, Construction, construction and surface work of highways and highways, Road construction work, Roadworks
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building and finishing materials
-
design
-
construction and real estate
-
energy and mineral resources
-
mineral resources and natural resources
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mineral resources and raw materials
-
construction
-
heritage conservation
-
maintenance of public roads
-
construction
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granite dice stones
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granite curbs
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granite staircases
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granite tiles (outdoor conditions)
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granite bollards / roadblocks
-
construction of parking lots and parks
-
stadium construction
-
sports ground construction
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snow control
-
excavation, soil planning
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construction of playgrounds
-
parking lot construction
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park construction
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street stones
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staircases
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plates
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curbs
-
construction of sites
-
the excavation
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construction of parking lot
- Credit score:
- Reliable
- Reputation score:
- 5,570
- Employees:
- 34
- Forecast turnover (2026):
- 2,481,800 €
Installation of electrical equipment
Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements
-
design
-
installation
-
design, construction and maintenance of fire safety
-
electricity and automation
-
design and installation
-
weak current systems
-
electrical measurement
-
security systems
-
fire alarm system
-
strong current systems
-
automation systems
-
electrical systems
-
low current systems
-
electrical measurements
-
outdoor lighting construction
-
design work
-
maintenance
-
building
-
weak current electrical work
-
solar panels installation
-
solar station
-
electrical and low-current works
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 5,500
- Employees:
- 28
- Forecast turnover (2026):
- 3,322,818 €
Installation of electrical equipment
electricity, building and finishing materials, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools
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construction and real estate
-
building and finishing materials
-
expert assessments
-
construction machinery and tools
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
laboratories
-
machinery and tools
-
measuring equipment and work
-
state and society
-
communication
-
means of communication and supplies
-
research institutions
-
outdoor lighting
-
general and home services
-
device work
-
conformity assessment body
-
electrical works
-
connection of equipment
-
automation
-
comprehensive technical solutions
-
electric laboratory
-
electrical tests
-
installation of electrical networks
-
high-safety work
-
street lighting construction and maintenance
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repair and maintenance of substations
-
integrated solutions
- Credit score:
- Reliable
- Reputation score:
- 5,290
- Employees:
- 23
- Forecast turnover (2026):
- 3,936,082 €
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
-
roof construction
-
warm-up
-
roof construction
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
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
-
building
-
design
-
roof
-
renovation
-
repair
-
insulation work
-
maintenance
- Credit score:
- Borderline
- Reputation score:
- 4,800
- Employees:
- 23
- Forecast turnover (2026):
- 2,863,658 €
Electrical installation
Automation works, Sales, maintenance, electrical works, weak current electrical work, Electrical engineering, electrical shields assembly, Installation of electrical installations, electrical measurements, Work in the field
-
design
-
installation
-
electrical goods stores
-
fire safety
-
design, construction and maintenance of fire safety
-
electrical equipment
-
fire safety design
-
electrical appliance shop
-
electrical installation
-
fire safety advice
-
electrical installation
-
engineer
-
electricity
-
operation
-
sales
-
maintenance
-
electrical works
-
weak current electrical work
-
electrical engineering
-
electrical shields assembly
-
automation works
-
treatment and processing of electrical diseases
-
treatment and care
-
installation of electrical installations
-
work in the field
-
electrical measurements
-
electrical installation
- Credit score:
- Reliable
- Reputation score:
- 4,580
- Employees:
- 25
- Forecast turnover (2026):
- 2,454,785 €
DECORA EHITUS - Decora Ehitus
assembly of concrete elements, construction work in tartu, masonry services, Construction, Construction, owner supervision service, building and construction quality control, conclusion of building contracts, analysis of project documentation, facade work
-
design
-
finishing works
-
interior finishing
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
owner supervision service
-
building and construction quality control
-
conclusion of building contracts
-
analysis of project documentation
-
facade work
-
foundations
-
masonry services
-
assembly of concrete elements
-
weak current electrical work
-
santechnical works
-
ventilation work
-
foundation work
-
general contracting and project management
-
concrete works
-
general construction work
-
electric works
-
owner supervision and advice
-
construction work
-
production building
-
tartu
-
solutions
-
construction firm
- Credit score:
- Reliable
- Reputation score:
- 4,420
- Employees:
- 26
- Forecast turnover (2026):
- 1,292,920 €
Labour rent
Foundations, Concrete casting, facade systems, heat insulation, Design, Floor-plates, structures, external finishing, waterproofing, the operational documents
- Credit score:
- Reliable
- Reputation score:
- 4,220
- Employees:
- 6
- Forecast turnover (2026):
- 4,600,140 €
Building construction works
Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, iso standards, University building construction work, building projects, Design Companies, Holiday villages, Construction work for kindergartens, Travel and hiking, preparation of the substrate, Construction
-
expert assessment of building design documentation
-
ventilation work
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building projects
-
design companies
-
holiday villages
-
recreation and entertainment
-
travel and hiking
-
preparation of the substrate
-
construction
-
construction
-
heritage conservation
-
audit of construction works
-
heating and water works
-
indoor and outdoor construction
-
cladding, roofing
-
bases and grounds
-
ask for an offer
-
the general contractor
-
property development
-
iso standards
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 4,200
- Employees:
- 19
- Forecast turnover (2026):
- 2,970,521 €
Construction of electricity and communications networks
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
-
design
-
installation work
-
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 industrial automation
-
control measurements of electrical installations
-
construction of grounding and lightning protection systems
-
control measurements of installations
-
construction of lightning protection systems
-
control measurements
-
construction and maintenance
-
voltage works 0,4 to 20 kv
-
installation of end and extension sleeves up to 52 kv
-
communication lines
-
outdoor lighting
-
industrial automation
-
grounding systems
-
installation of end and extension sleeves 52 kv
-
electrical consultancy
-
search and remediation of breakdowns
-
electricity
-
building
- Credit score:
- Reliable
- Reputation score:
- 4,150
- Employees:
- 12
- Forecast turnover (2026):
- 1,410,193 €
Special construction work
design, insulation of facades, historical building restoration, renovation of old buildings, preservation of valuable details, building construction, additional construction, Houses, windows, apartment building
-
design
-
roof construction
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
saunas
-
prosthetic log
-
windows and doors
-
facades
-
roofing
-
restoration
-
renovation
-
plaster facades
-
wooden facades
-
meldorfer facades
-
insulation of facades
-
historical building restoration
-
renovation of old buildings
-
preservation of valuable details
-
building construction
-
additional construction
-
doors
-
apartment building
-
windows
-
houses
-
paired houses
-
special construction work
- Credit score:
- Reliable
- Reputation score:
- 3,930
- Employees:
- 18
- Forecast turnover (2026):
- 1,392,099 €
Installation of electrical equipment
energy, building and finishing materials, electrical equipment, Energy, energy and mineral resources, heating, Construction work for power lines, Installation of road lighting, Construction work for communication lines, Installation of external lighting
-
building and finishing materials
-
installation
-
installation
-
construction and real estate
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
construction
-
construction
-
electrical construction
-
design
-
handle management
-
control measurements
-
audit
-
design of external and internal parts
-
design of weak current systems
-
design of strong current systems
-
design of lighting
-
construction of supply lines
-
construction of internal electrical installations
-
lightning protection construction
-
assembly of shields
-
technical inspection
-
audit of defence and management systems
-
reporting and documentation
-
risk analysis
-
design
-
electrical works company
-
electrical measurements
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 14
- Forecast turnover (2026):
- 2,182,813 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
design
-
installation
-
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
-
industrial building development projects
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
solar energy stations
-
fire safety automation
-
central voltage works
-
construction of substation
- Credit score:
- Reliable
- Reputation score:
- 3,790
- Employees:
- 7
- Forecast turnover (2026):
- 2,637,579 €
Building construction works
construction and real estate, large development sites (apartment buildings) - more than 10,000 m2, private procurement (private houses), agricultural and military installations, renovations of buildings (boards, greys, etc.), schools, kindergartens, library, engineering level 7 and level 8, design project manager level 7, commercial and commercial premises, heritage conservation and milieu valuable buildings
-
construction services
-
design
-
construction and real estate
-
large development sites (apartment buildings) - more than 10,000 m2
-
private procurement (private houses)
-
agricultural and military installations
-
renovations of buildings (boards, greys, etc.)
-
schools, kindergartens, library
-
engineering level 7 and level 8
-
design project manager level 7
-
commercial and commercial premises
-
heritage conservation and milieu valuable buildings
-
airport construction (corn, tartu, tallinn)
-
sports facilities (a. le coq arena, welco football stadium, etc.)
-
design team
-
project design
-
construction
-
construction and real estate services
-
design project management
-
project design services
-
agricultural buildings construction
-
construction industry
-
heritage conservation construction
-
large development sites construction
-
private house procurement
-
military installations construction
-
building renovations services
-
public use buildings construction
-
school construction projects
-
kindergarten construction projects
- Credit score:
- Reliable
- Reputation score:
- 3,770
- Employees:
- 10
- Forecast turnover (2026):
- 643,399 €
Building Smarter, Living Better!
We provide a full spectrum of construction and technical services, from project design to finishing works.
-
finishing works
-
interior finishing services
-
design
-
interior finishing
-
concrete works
-
finishing
-
finishing services
-
automation and electrical works
-
construction of residential and non-residential buildings
-
san technical works
-
construction services
-
project design
-
residential construction services
-
construction project management
-
sanitary technical services
-
non-residential building construction
-
electrical work contractors
-
automation electrical services
-
building finishing contractors
-
commercial construction services
-
construction service providers
-
building project design services
-
industrial construction services
-
custom home building services
-
renovation and remodeling services
-
automation and electrical works
-
construction of residential and non-residential buildings
-
sanitary technical works
-
housing construction
-
project management