- Credit score:
- Reliable
- Reputation score:
- 44,110
- Employees:
- 266
- Forecast turnover (2026):
- 97,564,829 €
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
-
design
-
design and construction
-
road construction
-
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
-
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:
- 31,520
- Employees:
- 142
- Forecast turnover (2026):
- 129,197,922 €
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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design
-
expert assessment of building design documentation
-
design, construction and maintenance of fire safety
-
planning
-
road construction
-
construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
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
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
-
sweden
- Credit score:
- Reliable
- Reputation score:
- 20,540
- Employees:
- 31
- Forecast turnover (2026):
- 40,741,343 €
Quality, Commitment, Excellence - Nordlin Ehitus.
OÜ Nordlin Ehitus is a company engaged in construction general contracting and real estate development, which was founded in 2010. During fourteen years of operation, we have grown into one of the leading market companies in Estonia.
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planning
-
design
-
building design
-
design and construction
-
technical system maintenance
-
design and design of architectural solutions
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
construction research
-
design, construction and maintenance of fire safety
-
planning the construction process
-
management of construction work
-
project management method
-
planning of the construction process
-
architectural and constructive parts
-
general construction
-
working and inseneral care
-
correction development and sale
-
industrial and engineering engineering
-
development and sale of apartments
-
architectural and constructive parts design
-
construction management
-
project management
-
industrial and engineering engineering
-
management
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 19,620
- Employees:
- 116
- Forecast turnover (2026):
- 46,001,005 €
Building Strength, Casting Quality!
We specialize in concrete works, from design to assembly, ensuring excellence in every structure.
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design
-
construction design solutions
-
3d construction design
-
design and modelling
-
technical structures
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flooring work
-
concrete works
-
assembly work
-
concrete floor casting - floorwork
-
concrete structures of buildings
-
industrial and technical facilities
-
infra facilities
-
parking buildings
-
concrete floor casting
-
concrete reinforcement
-
concrete works services
-
assembly work specialists
-
building concrete structures
-
industrial facility construction
-
infrastructure facilities development
-
parking garage construction
-
monolithic concrete work
-
concrete flooring solutions
-
technical facility construction
-
concrete formwork
-
installation work
-
pouring concrete floors
-
industrial and technical facilities
-
assembly work
-
pouring floors
- Credit score:
- Reliable
- Reputation score:
- 17,980
- Employees:
- 58
- Forecast turnover (2026):
- 32,457,516 €
Building construction works
Fireplace, water heating, building projects, Design Companies, Construction, Construction, rental workforce mediation, bedroom, island land, Kitchen
-
design companies
-
design
-
cooling
-
construction and real estate services
-
building construction firms
-
building projects
-
construction
-
construction
-
rental workforce mediation
-
bedroom
-
island land
-
kitchen
-
water heating
-
saaremaa
-
building company
-
tallinn
-
balconies
-
buildings
-
accommodation
-
production building
-
private houses
-
industrial buildings
-
homes
-
technique
-
harjumaa
-
repair works
-
public buildings
-
commercial buildings
-
residential and public buildings
-
water construction
- Credit score:
- Reliable
- Reputation score:
- 12,000
- Employees:
- 64
- Forecast turnover (2026):
- 6,987,721 €
Other taping
gas, motorways, ndt, ped, atex, electricity, certification, Technical advice, training, escalators
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expert assessment of building design documentation
-
electricity
-
technical inspection
-
technical advice
-
device work
-
audit of construction works
-
conformity assessment body
-
calibration of instruments
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non-destructive testing of welds (ndt),
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testing of electrical equipment and installations
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doorway test en 1191
-
gas and electrical installations
-
pressure equipment
-
machinery
-
elevators and cableway installations
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escalators
-
motorways
-
ndt
-
ped
-
atex
-
gas
-
testing
-
certification
-
training
-
other taping
- Credit score:
- Reliable
- Reputation score:
- 9,530
- Employees:
- 44
- Forecast turnover (2026):
- 12,058,908 €
Installation of air conditioning systems
Non-residential property services, electrical installation works, Operation of heating systems, ventilation system inspection, Installation of road lighting, technical design services, Installation work of ventilation equipment, Installation of ventilation and air conditioning systems, Repair and maintenance services of cooling equipment, Repair and maintenance services of central heating appliances
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design
-
technical systems
-
technical systems maintenance
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
rental workforce mediation
-
installation of cables and supporting structures for cable line bases
-
installation and switching of various electrical equipment
-
working and emergency lighting, led downlight
-
grounding and lightning protection
-
external networks
-
electric heating
-
assembly and installation of force and control shields
-
management systems for industrial and residential buildings
-
electrical systems and automation
-
air channel cleaning
-
heat pumps
-
welding work
-
ventilation, cooling and heating systems
-
building automation systems
-
electrical systems
-
heat pumps
-
refrigerated appliances
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 9,110
- Employees:
- 35
- Forecast turnover (2026):
- 15,224,580 €
Road construction
Construction, Maintenance of public roads, Construction, Construction and maintenance of roads, Design, Tallinn, the excavation, facilities, fragmentation construction, execution work
- Credit score:
- Reliable
- Reputation score:
- 7,650
- Employees:
- 24
- Forecast turnover (2026):
- 5,101,897 €
Land improvement works
road construction, construction machinery and tools, transport and courier services, means of transport, means of handling, Miscellaneous building materials, Various other building materials, Road construction work, Roadworks, forest harvesting services
-
landscaping
-
landscaping
-
road construction
-
construction and real estate
-
construction machinery and tools
-
transport and courier services
-
means of transport
-
means of handling
-
construction
-
maintenance of public roads
-
construction
-
digging
-
earthworks services
-
island land
-
technique
-
excavation work
-
road and square construction
-
construction of sites
-
ponds
-
filling materials
-
trenching and digging
-
land improvement
-
fishment services
-
before and after
-
concrete blocks
-
concrete tiles
-
excavation services
-
landscaping services
-
filling materials supply
-
construction site development
- Credit score:
- Borderline
- Reputation score:
- 7,110
- Employees:
- 46
- Forecast turnover (2026):
- 2,111,395 €
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
-
ventilation work
-
systems design
-
design
-
design and installation
-
santechnical works
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
water supply and sanitation works
-
heat pumps installation
-
water supply and sanitation works
-
installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 6,900
- Employees:
- 13
- Forecast turnover (2026):
- 1,823,198 €
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
-
design
-
road construction
-
road construction
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
construction
-
heritage conservation
-
maintenance of public roads
-
construction
-
granite dice stones
-
granite curbs
-
granite staircases
-
granite tiles (outdoor conditions)
-
granite bollards / roadblocks
-
construction of parking lots and parks
-
stadium construction
-
sports ground construction
-
snow control
-
excavation, soil planning
-
construction of playgrounds
-
parking lot construction
-
park construction
-
street stones
-
staircases
-
plates
-
curbs
-
construction of sites
- Credit score:
- Reliable
- Reputation score:
- 6,790
- Employees:
- 32
- Forecast turnover (2026):
- 4,319,204 €
Road construction
Water construction, energy and mineral resources, mineral resources and natural resources, road and bridge construction, road construction, Construction work for road junctions, Construction, construction and surface work of highways and highways, Road construction work, Roadworks, Recreation facilities
-
road construction
-
audit of construction works
-
expert assessment of building design documentation
-
design and construction
-
road construction
-
road construction
-
construction and real estate
-
energy and mineral resources
-
mineral resources and natural resources
-
road and bridge construction
-
construction
-
maintenance of public roads
-
construction
-
construction research
-
asphalting work services
-
soil
-
soil work services
-
bridge construction
-
sports ground construction
-
maintenance of roads
-
tubes
-
trackwork
-
tunnel construction
-
tartu
-
external races
-
mining
-
water construction
- Credit score:
- Reliable
- Reputation score:
- 6,680
- Employees:
- 36
- Forecast turnover (2026):
- 4,162,877 €
Engineering-technical design
construction supervision services, Engineering and construction consultancy services, Technical design services for civil engineering works, construction inspection services, Project and document monitoring, Engineering and engineering services, Construction site monitoring services, construction project management services, Construction, Heritage conservation
-
design
-
design management
-
design of roads and facilities
-
giving a construction technical assessment
-
engineering-technical design
-
construction
-
heritage conservation
-
fire safety
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
gas works
-
making of traffic management projects
-
design, construction and maintenance of fire safety
-
owner supervision
-
construction consultation
-
project expertise
-
project management
-
helping the customer
-
conformity of construction works with the project
-
legislation and normative documents
-
quality and lasting outcome
-
proper project documentation
-
legislation
-
standard documents and the source task
-
professional and professional outcome
-
general construction-special parts-
-
bridges, viaducts
-
expertise on construction projects of roads and civil engineering works
- Credit score:
- Reliable
- Reputation score:
- 6,420
- Employees:
- 29
- Forecast turnover (2026):
- 5,466,898 €
Installation of industrial machinery
welding and assembly work, Automation works, Design, product development, custom metalwork, industrial automation systems, industrial equipment relocation, metal structures welding, welding services Estonia, assembly work automation
-
design
-
industrial design tartu
-
selection of purchasing products according to the technical task
-
welding and assembly work
-
automation works
-
product development
-
custom metalwork
-
industrial automation systems
-
industrial equipment relocation
-
metal structures welding
-
welding services estonia
-
assembly work automation
-
product development engineering
-
tig welding stainless steel
-
mig mag welding services
-
en iso 3834-3 certified welding
-
automation solutions for manufacturing
-
pressure vessels welding
-
heat exchangers welding
-
welding of stainless metal structures, pipes, equipment, tig (141), mig/mag (135)
-
welding quality system certified in accordance with en iso 3834-3
-
relocation of industrial and productive equipment
-
modelling 3d models
-
preparation of work drawings
-
construction
-
programming
-
siemens production
-
development and improvement of existing equipment according to customer's needs
-
offering the most suitable product idea and final solution
-
automation of equipment
- Credit score:
- Reliable
- Reputation score:
- 6,060
- Employees:
- 32
- Forecast turnover (2026):
- 3,728,872 €
Road construction
stump grinding, park maintenance services, road and bridge construction, Gravel, Forestry services, Support work for power lines, Roadworks, Mining construction work, forest harvesting services, Road construction work
-
road construction
-
road construction
-
design
-
road construction
-
construction and real estate
-
trade and services
-
road and bridge construction
-
construction
-
maintenance of public roads
-
construction
-
silviculture
-
earthworks services
-
other service
-
forest harvesting
-
logging rights purchase
-
forest maintenance
-
drying of forest land
-
construction of forest roads
-
rehabilitation of agricultural areas
-
large-scale earthworks
-
drainage of forest and farmland
-
construction and maintenance of pipes (tea tubes, drainage tubes, mounted bridges)
-
building demolition
-
cable ploughing
-
sale of gravel and sand
-
excavation
-
transport service
-
mowing work
-
landscaping
-
dangerous tree felling
- Credit score:
- Reliable
- Reputation score:
- 5,690
- Employees:
- 22
- Forecast turnover (2026):
- 4,700,036 €
Engineering-technical activities
process equipment, low voltage equipment, simatic plc, sinamics drive, low voltage components, Siemens partner, Solution Partner, Innomotics partner, Profinet, Win CC
-
task design and solution design
-
design
-
engineering-technical activities
-
industrial automation solutions
-
counselling
-
digital services
-
maintenance work
-
modernisation of production
-
factory moving projects
-
preparation of automation centres
-
automation components
-
manufacture of special solutions
-
plc programming
-
scada systems
-
frequency converters
-
electrical motors
-
low voltage equipment
-
simatic plc
-
sinamics drive
-
low voltage components
-
siemens partner
-
solution partner
-
innomotics partner
-
process equipment
-
servo drives
-
scada solutions
-
phoenix contact partner
-
win cc
-
profinet
-
profibus
- Credit score:
- Reliable
- Reputation score:
- 5,420
- Employees:
- 43
- Forecast turnover (2026):
- 2,771,571 €
Installation of sanitary equipment
Diagnostics of technical systems, Tallinn, tube assistance, pressure washing, leakage studies, excavation work, apartment associations, electrical works, sanitary technical works, emergency and maintenance contracts
-
audit of construction works
-
expert assessment of building design documentation
-
diagnostics of technical systems
-
sanitary technical works
-
construction and real estate
-
general and home services
-
construction
-
construction
-
construction of gas installation
-
gas works
-
emergency and maintenance contracts
-
electrical works
-
apartment associations
-
excavation work
-
leakage studies
-
pressure washing
-
tube assistance
-
tallinn
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 25
- Forecast turnover (2026):
- 3,277,531 €
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
-
santechnical works
-
ventilation work
-
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
-
foundation work
-
general contracting and project management
-
concrete works
-
general construction work
-
finishing works
-
electric works
-
owner supervision and advice
-
construction work
-
production building
-
tartu
-
solutions
-
construction firm
-
general construction
- Credit score:
- Reliable
- Reputation score:
- 5,110
- Employees:
- 20
- Forecast turnover (2026):
- 3,323,631 €
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
-
heating
-
design
-
electricity
-
energy
-
energy and mineral resources
-
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
-
installation work
-
building
- Credit score:
- Reliable
- Reputation score:
- 4,890
- Employees:
- 10
- Forecast turnover (2026):
- 3,069,606 €
Engineering-technical activities
renewable energy solutions, design of solar power plants, construction of solar power plants, solar panel installation, renewable energy deployment, renewable energy advice, energy storage solutions, solar energy systems, energy storage systems, solar energy storage
-
design of solar power plants
-
solar power plant design
-
design
-
design of energy systems
-
engineering-technical activities
-
renewable energy solutions
-
construction of solar power plants
-
solar panel installation
-
renewable energy deployment
-
renewable energy advice
-
energy storage solutions
-
solar energy systems
-
energy storage systems
-
solar energy storage
-
sustainable energy solutions
-
green energy solutions
-
renewable energy consulting
-
solar power plant construction
-
solar panel installation services
-
solar energy engineering
-
eco-friendly energy solutions
-
solar energy advice
-
solar power plants
-
installation of solar panels
-
consultation
-
energy storage solutions
-
roof panels
-
installation work
-
maintenance service
-
battery systems