- 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.
-
expert assessment of building design documentation
-
construction research
-
road project management
-
project management of bridges
-
building
-
construction
-
construction work
-
installation
-
installation work
-
project manager
-
maintenance of public roads
-
audit of construction works
-
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
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
design
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 36,220
- Employees:
- 170
- Forecast turnover (2026):
- 144,468,149 €
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
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
installation
-
general contractor
-
building
-
building construction works
-
construction and real estate services
-
heritage conservation
-
general contractor for construction
-
buildings
-
installation of equipment
-
the keys
-
facilities
-
tartu
-
tallinn
-
apartment building
-
concrete works
-
production buildings
-
tanks
-
homes
-
technique
-
objects
-
agriculture
-
boards
-
public buildings
-
commercial buildings
-
residential and public buildings
-
boards and farms
- 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.
-
construction
-
construction
-
making of traffic management projects
-
construction firm
-
installation
-
construction work
-
interior finishing
-
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
-
expert assessment of building design documentation
-
construction research
-
inspection and maintenance
-
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:
- 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
-
parking garage construction
-
3d construction design
-
installation work
-
infrastructure projects
-
construction of buildings
-
special construction 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
-
construction design solutions
-
building concrete structures
-
industrial facility construction
-
infrastructure facilities development
-
monolithic concrete work
-
concrete flooring solutions
-
technical facility construction
-
concrete formwork
-
pouring concrete floors
-
industrial and technical facilities
-
assembly work
-
pouring floors
- Credit score:
- Reliable
- Reputation score:
- 8,620
- Employees:
- 44
- Forecast turnover (2026):
- 3,436,512 €
Manufacture of lighting equipment
building and finishing materials, Interior, lighting solutions, christmas decorations, light design, Interior design projects, Installation, Storage, led lights, external decorations
- 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
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construction
-
design, construction and maintenance of fire safety
-
design
-
installation
-
fire safety
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
complete solutions of the outer shell of the building
-
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
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- 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
-
custom metalwork
-
construction
-
development and improvement of existing equipment according to customer's needs
-
construction and automation of processes in the food industry
-
welding and assembly work
-
automation works
-
product development
-
industrial automation systems
-
industrial equipment relocation
-
metal structures welding
-
welding services estonia
-
assembly work automation
-
industrial design tartu
-
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
-
selection of purchasing products according to the technical task
-
preparation of work drawings
-
programming
-
siemens production
-
offering the most suitable product idea and final solution
- Credit score:
- Borderline
- Reputation score:
- 5,580
- Employees:
- 34
- Forecast turnover (2026):
- 3,055,384 €
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, construction and maintenance of fire safety
-
outdoor lighting construction
-
design
-
installation
-
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
-
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:
- 5,340
- Employees:
- 25
- Forecast turnover (2026):
- 4,300,336 €
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
-
construction and real estate
-
building construction firms
-
roof construction
-
roofing
-
building
-
design
-
warm-up
-
construction work
-
roof construction
-
installation work
-
roofing construction
-
roofing
-
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
-
hydroinsulation
-
repair and maintenance
-
roof
- 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
-
construction
-
construction
-
analysis of project documentation
-
design
-
general contracting and project management
-
construction work
-
painting works
-
interior finishing
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
owner supervision service
-
building and construction quality control
-
conclusion of building contracts
-
facade work
-
foundations
-
masonry services
-
assembly of concrete elements
-
weak current electrical work
-
santechnical works
-
ventilation work
-
foundation work
-
concrete works
-
general construction work
-
finishing works
-
electric works
-
owner supervision and advice
-
production building
-
tartu
-
solutions
- 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
-
construction of substations
-
construction of air and ground cable lines
-
construction of industrial automation
-
construction of lightning protection systems
-
construction and maintenance
-
design
-
installation work
-
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
-
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:
- 4,890
- 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
-
construction of solar power plants
-
solar power plant construction
-
design
-
installation work
-
construction of solar power plants
-
installation work in energy projects
-
renewable energy solutions
-
design 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 design
-
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
-
maintenance service
-
battery systems
- Credit score:
- Reliable
- Reputation score:
- 4,700
- Employees:
- 28
- Forecast turnover (2026):
- 1,843,434 €
Building construction works
facade work, house boxes, insulation of apartment building, Construction, Construction, general contractor for construction, project management in construction, quality control, renovation of apartment building, apartment complex remodeling
-
construction and real estate
-
construction
-
construction
-
project management in construction
-
construction firm
-
custom home construction
-
construction of a private house
-
construction and real estate services
-
building construction firms
-
general contractor for construction
-
quality control
-
renovation of apartment building
-
apartment complex remodeling
-
renovation of external borders
-
insulation of apartment building
-
facade work
-
building a house
-
construction of flat roofs
-
facade work
-
renovation
-
private houses
-
warm-up
-
apartment building
-
cross-linking
-
insulation of cladding
-
facade plastering
-
facade renovation
-
apartment building renovation
-
external borders
-
renovations
- Credit score:
- Reliable
- Reputation score:
- 4,650
- Employees:
- 27
- Forecast turnover (2026):
- 3,104,648 €
Building construction works
construction work companies, Construction, Construction, tinsel work, Warm-up work, Construction work, internal finishing, roofing work, insurance losses, Work done
-
construction
-
construction
-
construction work
-
building projects
-
interior finishing
-
project manager
-
construction and real estate
-
tinsel work
-
warm-up work
-
internal finishing
-
roofing work
-
insurance losses
-
work done
-
contacts and team
-
quality
-
cooperation partners
-
construction engineering
-
construction processes
-
solving construction problems
-
interior architecture
-
interior design materials
-
choice of furniture
-
finishing materials
-
choice of colors
-
roofing supplies
-
roof structures
-
roof corrosion protection
-
roof construction
-
roof renovation
-
interior finishing works as a complete solution
- Credit score:
- Reliable
- Reputation score:
- 4,560
- Employees:
- 12
- Forecast turnover (2026):
- 4,933,846 €
Building construction works
Installation work of ventilation equipment, roof renovation works, Heating, ventilation and air-conditioning installation works, Installation work of fire alarm system, Office building construction work, Warehouse construction work, Installation work of electrical wiring and equipment, Construction work of warehouses and industrial buildings, Construction work and civil engineering work of buildings or parts thereof, Construction work for nursing homes
-
construction and real estate
-
construction
-
construction
-
construction work
-
custom home construction
-
project manager
-
construction and real estate services
-
building construction firms
-
heritage conservation
-
construction and renovation of apartment buildings
-
changing windows and doors
-
the sanitary node
-
insulation of plinth floor and foundation
-
movable warehouses
-
timber structures
-
permanent buildings
-
renovering work
-
apartment buildings
-
public buildings
-
industrial and warehouse buildings
-
private house building
-
renovation of apartment building
-
finishing works
-
finishing
-
roof construction
-
renovation
-
the facade
-
apartment building
-
production building
-
reconstruction of an apartment building
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 23
- Forecast turnover (2026):
- 839,451 €
Maintenance and maintenance of the landscape
plant cultivation, technical design services, Construction, Heritage conservation, Construction, Design, Plants, Maintenance, Services, internal landscaping
-
construction
-
construction
-
design
-
custom garden planning
-
design
-
landscape construction
-
landscape construction full service and project management
-
plant cultivation
-
heritage conservation
-
maintenance
-
services
-
internal landscaping
-
the building
-
garden and landscape design
-
the stone bridge
-
landscape maintenance services
-
crop production services
-
commercial landscaping services
-
construction and design services
-
outdoor living space construction
-
heritage conservation construction
-
internal landscaping solutions
-
stone bridge construction
-
environmental design estonia
-
urban indoor plant design
-
green space management
-
ecological garden design
-
growing of plants
-
the preservation of heritage
-
maintenance
- Credit score:
- Neutral
- Reputation score:
- 4,100
- Employees:
- 20
- Forecast turnover (2026):
- 1,598,282 €
Special construction work
Labour lease, labour rental services, temporary workforce solutions, workforce leasing, staff leasing company, employee leasing services, labor hire companies, temporary labor services, contract labor services, professional labor leasing
-
project-based staff
-
construction workers
-
custom personnel solutions
-
customized hr solutions
-
special construction work
-
labour lease
-
labour rental services
-
temporary workforce solutions
-
workforce leasing
-
staff leasing company
-
employee leasing services
-
labor hire companies
-
temporary labor services
-
contract labor services
-
professional labor leasing
-
industrial labor leasing
-
skilled labor lease
-
labor leasing agency
-
temporary employment agency
-
on-demand labor leasing
-
labor hire
-
staff mediation
-
managing the workforce
-
temporary labour hire
-
workforce planning
-
workforce consultations
-
flexible workforce solution
-
skilled workers
-
short-term tasks
-
long-term layout
- Credit score:
- Reliable
- Reputation score:
- 4,080
- Employees:
- 17
- Forecast turnover (2026):
- 2,391,494 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
low and mid voltage electrical projects
-
electrical construction and design
-
industrial building development projects
-
design
-
construction of substation
-
substation construction
-
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
-
distribution substation construction
-
turnkey construction services estonia
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
solar energy stations
-
fire safety automation
- Credit score:
- Reliable
- Reputation score:
- 4,020
- Employees:
- 24
- Forecast turnover (2026):
- 2,266,545 €
Precision prefabricated wood structures
Wood systems designed and certified in the plant that accelerate construction, reduce material losses and repetition. We offer logistics, supply and professional installation.
-
installation
-
project ferments
-
energy efficient construction
-
roof construction
-
construction solutions
-
structural design
-
custom timber components
-
roofing moulds
-
posi-joist
-
gluewood
-
clt panels
-
pre-fabricated roofs
-
roof solutions
-
floor gratings
-
light floor
-
resistance to load
-
supply
-
logistics
-
keys and hands
-
timber frame houses
-
element houses
-
roof trusses
-
timber trusses
-
posi-joist joists
-
metal web joists
-
rafters
-
compound rafters
-
floor joists
-
timber structures
-
timber frame manufacturing
- Credit score:
- Reliable
- Reputation score:
- 3,930
- Employees:
- 18
- Forecast turnover (2026):
- 1,316,150 €
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
-
construction and real estate
-
construction
-
construction
-
electrical construction
-
design
-
installation
-
construction of supply lines
-
design
-
installation
-
building and finishing materials
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
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 internal electrical installations
-
lightning protection construction
-
assembly of shields
-
technical inspection
-
audit of defence and management systems
-
reporting and documentation
-
risk analysis
-
electrical works company
-
electrical measurements