- 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.
-
construction of roads and bridges
-
production and installation of asphalt
-
building
-
construction
-
design
-
construction work
-
tartu
-
design and construction
-
construction of roads and roads
-
road construction
-
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
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
building equipment rental
-
car wash service
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
- 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 and real estate
-
construction and real estate services
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
tartu
-
building company
-
construction work
-
road construction
-
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
-
making of traffic management projects
-
rental workforce mediation
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
- Credit score:
- Reliable
- Reputation score:
- 6,910
- 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
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
construction of parking lots and parks
-
design
-
tartu
-
construction of parking lots and pitches
-
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
-
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:
- 6,700
- Employees:
- 34
- Forecast turnover (2026):
- 4,047,884 €
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
-
construction and real estate
-
heating
-
construction
-
construction
-
technical systems
-
tartu
-
building construction works
-
energy and mineral resources
-
commercial equipment and consumables
-
air conditioning units
-
heating solutions
-
equipment and machinery
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
ventilation work
-
system planning
-
installation of the system
-
regular maintenance
-
repair work
-
cooling
-
cooling systems
-
tallinn
- 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
-
construction
-
construction
-
design, construction and maintenance of fire safety
-
construction consultation
-
design
-
expertise on construction projects of roads and civil engineering works
-
structures
-
giving a construction technical assessment
-
engineering-technical design
-
heritage conservation
-
fire safety
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
gas works
-
making of traffic management projects
-
owner supervision
-
design management
-
project expertise
-
project management
-
design of roads and facilities
-
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-
- Credit score:
- Reliable
- Reputation score:
- 6,140
- Employees:
- 34
- Forecast turnover (2026):
- 5,207,038 €
Engineering-technical design
owner supervision of construction, construction consultations, design management, construction management, owner supervision of road management works, fidic engineering service, building consultancy services, construction owner supervision, construction project management, heritage conservation supervision
-
construction consultations
-
water and sewage construction supervision
-
electrical and automation works supervision
-
general construction work
-
electrical, automation and low-current works
-
engineering-technical design
-
owner supervision of construction
-
design management
-
construction management
-
owner supervision of road management works
-
fidic engineering service
-
construction owner supervision
-
construction project management
-
heritage conservation supervision
-
design management services
-
road management supervision
-
fidic engineering consulting
-
general construction oversight
-
hvac construction supervision
-
external pipelines construction oversight
-
infrastructure construction management
-
port construction supervision
-
project management
-
construction management
-
fidic engineering service
-
infrastructure works
-
infra-facilities construction work
-
preparation of estimated cost of construction work
-
preparation of application budgets
-
construction project expert assessments
- 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 and real estate
-
construction and real estate services
-
building and construction quality control
-
weak current electrical work
-
tartu
-
electrical works
-
building construction firms
-
construction
-
construction
-
owner supervision service
-
conclusion of building contracts
-
analysis of project documentation
-
facade work
-
foundations
-
masonry services
-
assembly of concrete elements
-
design
-
santechnical works
-
ventilation 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
-
solutions
-
construction firm
- Credit score:
- Reliable
- Reputation score:
- 4,150
- Employees:
- 9
- Forecast turnover (2026):
- 412,963 €
Energizing Your World!
We specialize in comprehensive electrical services, including indoor and outdoor installations, street lighting, electrical projects, and maintenance.
-
construction and real estate
-
construction and real estate services
-
consultations
-
electrical measurements and analyses
-
technical consultancy
-
energy
-
heating solutions
-
design companies
-
outdoor lighting
-
electrical surveying work
-
installation of electrical installations
-
electricity projects
-
work in the field
-
external electrical works
-
electrical equipment installation
-
heating system installation
-
electrical measurements
-
electrical maintenance services
-
energy solutions
-
design companies in electricity
-
outdoor lighting services
-
electrical project design
-
field work electrical
-
electricity works indoor and outdoor
-
street lighting electrical services
-
energy
-
street lighting
-
outdoor lighting
-
control work on electrical equipment
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- –
- Forecast turnover (2026):
- 100,828 €
Flowing with Quality, Sealed with Trust
We specialize in a comprehensive array of plumbing services, from urgent repairs to routine maintenance, ensuring efficient water systems and heating for homes and businesses.
-
replacement of mixers and sinks
-
exchange of faucets and taps
-
santechnical works
-
mixer and tap replacement
-
rinse and repair of radiator
-
replacement of mixer and tap
-
tartu
-
a
-
sanitation
-
santehnical works
-
elimination of sewerage blockages
-
radiator installation
-
radiators replacement
-
installation and exchange of water meters
-
boiler cleaning
-
boiler replacement
-
boiler installation
-
installation of water filters
-
exchange of water filters
-
installation of sink
-
sink installation
-
installation of faucets
-
installation of sewage pipes
-
repair of sewage pipes
-
water meter change
-
sealing of water meter
-
installation of toilet
-
radiator washout
-
sewer pipes
-
plumbers
- Credit score:
- Borderline
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2026):
- 332,551 €
Pipeline and heating installation
Installation of heating piping, Installation of water supply line, Installation of tanks and septic tanks, Dishwasher installation, Boiler Installation, Radiator Installation, Installation of air-water heat pumps, San Technical Works, Waterworks works, Sewer pipe replacement
-
san technical works
-
private house construction
-
general construction
-
electrical works
-
construction preparation
-
tartu
-
installation of heating piping
-
installation of water supply line
-
installation of tanks and septic tanks
-
dishwasher installation
-
boiler installation
-
radiator installation
-
installation of air-water heat pumps
-
waterworks works
-
sewer pipe replacement
-
water pipe replacement
-
building and renovation
-
sewerage pipelines installation
-
climate control installations
-
heating solutions
-
installation of tanks
-
installation of hot water boilers
-
warm-up work
-
water supply and sewerage
-
installation of piping, heating and air conditioning systems
-
plumbing services
-
installation of boilers
-
air conditioner installation
-
installation of water and sewerage systems
-
resolution of water supply problems
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- 1
- Forecast turnover (2026):
- –
Installation of floor and wall coverings
kitchen repair, establishing a network connection, electrical works, Overhaul, apartment electrical services, bathroom repair, interior finishing, complete repair solution, painting of walls, tiling services
-
construction and real estate
-
construction and real estate services
-
electrical works
-
construction and repair work
-
technical maintenance and follow-up
-
consultation
-
building construction firms
-
overhaul
-
apartment electrical services
-
bathroom repair
-
interior finishing
-
complete repair solution
-
painting of walls
-
tiling services
-
bathroom remodeling
-
kitchen repair
-
lighting solutions
-
gypsum works
-
small construction work
-
consultation and design
-
interior design and furniture installation
-
floor repair
-
bathroom and kitchen repair
-
repair of walls and ceilings
-
post-construction cleaning
-
painting services
-
floor coverings installation
-
plastering
-
installation or replacement of internal doors
-
wallpapering
- Credit score:
- Reliable
- Reputation score:
- 2,770
- Employees:
- –
- Forecast turnover (2026):
- 18,612 €
Engineering-technical design
analysis of construction costs, Design, consultations, monitoring of construction quality, verification of the documentation of the construction process, monitoring of building materials and technology, building safety oversight, construction project evaluation, electrical and communication systems, structural design
-
construction and real estate
-
road and bridge construction
-
design
-
consultations
-
electrical and communication systems
-
engineering-technical design
-
architecture design firms
-
building construction firms
-
expert assessments
-
heating solutions
-
design companies
-
construction
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction owner supervision
-
construction expertise
-
construction supervision
-
the building audit
-
monitoring of construction quality
-
verification of the documentation of the construction process
-
monitoring of building materials and technology
-
building safety oversight
-
construction project evaluation
-
analysis of construction costs
-
auditing the schedule of construction work
-
auditing the efficiency of the construction process
-
architectural design
-
structural design
-
heating, ventilation and air conditioning
- Credit score:
- Reliable
- Reputation score:
- 2,570
- Employees:
- 3
- Forecast turnover (2026):
- 216,898 €
Engineering-technical design
Buildings technical systems engineering and consulting.
-
consulting
-
technical system design
-
technical consulting firms
-
technical systems
-
design
-
water and sewerage systems
-
technical advice
-
technological systems
-
water and sewer systems
-
water and sanitation systems
-
engineering design offices
-
design companies
-
design of building technical systems
-
heating, ventilation, cooling
-
consumer water, sewage
-
preparation of energy performance certificate
-
ventilation system consulting
-
heating project planning
-
energy efficiency consulting
-
engineering consulting services
-
building system design companies
-
hvac design consulting
-
plumbing and sewage design services
-
energy performance certificate preparation
-
building technical systems consulting
-
cooling system engineering
-
water supply system design
-
wastewater system consulting
-
ventilation and cooling systems
-
strong and weak flow automation systems
- Credit score:
- Reliable
- Reputation score:
- 2,470
- Employees:
- 5
- Forecast turnover (2026):
- 210,544 €
Building construction works
Construction work, Overhaul, renovation of private houses, Repair of apartments, bathroom renovation, indoor and outdoor construction, key-to-key, technical installation, putting furniture parts in place, Maintenance and repair
-
indoor and outdoor construction
-
technical installation
-
maintenance and repair
-
installation of technology
-
electrical and plumbing works
-
electrical and pipework
-
construction work
-
overhaul
-
renovation of private houses
-
repair of apartments
-
bathroom renovation
-
key-to-key
-
putting furniture parts in place
-
construction materials
-
construction details
-
consultation
-
homebuilding
-
exterior construction works
-
capital repairs
-
installation of furniture parts
-
tiling
-
plumbing services
-
furniture assembly
-
v'lis finish
-
roofing
-
interior finishing
-
demolition work
-
installation of floors
-
installation of furniture
-
exterior finishing
- Credit score:
- Reliable
- Reputation score:
- 2,450
- Employees:
- –
- Forecast turnover (2026):
- 11,264 €
Engineering-technical design
Constructive preliminary project, Main structural project, building permit, Audit of the building, Measuring, Building advice, construction structures, building projects, Structural project, Shop drawings
-
building permit
-
construction structures
-
design
-
construction permit
-
consultation
-
engineering-technical design
-
constructive preliminary project
-
main structural project
-
audit of the building
-
measuring
-
building advice
-
building projects
-
structural project
-
shop drawings
-
usage permit
-
building project
-
drafting projects
- Credit score:
- Reliable
- Reputation score:
- 2,310
- Employees:
- 2
- Forecast turnover (2026):
- 35,231 €
Building construction works
concrete works, beton work, custom home construction, santechnical works, Flooring work, gypsum works, painting works, wallpapering, warm-up, finishing
-
custom home construction
-
santechnical works
-
flooring work
-
warm-up
-
design
-
insulation and insulation works
-
keys to the hands of construction
-
interior finishing works
-
tartu
-
construction firm
-
santehnical works
-
concrete works
-
beton work
-
gypsum works
-
painting works
-
wallpapering
-
finishing
-
exchange of open fillings
-
socket renovation
-
roofing
-
application for permits
-
special works
-
construction of communication routes
-
masonry services
-
tiling services
-
facade work
-
general construction
-
concrete works
-
the keys
-
exchange
- Credit score:
- Reliable
- Reputation score:
- 2,310
- Employees:
- –
- Forecast turnover (2026):
- –
Building construction works
tiling work, drywall installation, gypsum works, Repair of apartments, parquet, Flooring materials, Flooring work, Construction, finishing, Consultation
-
construction and real estate
-
construction and real estate services
-
flooring work
-
construction
-
consultation
-
roof construction
-
construction services
-
interior finishing works
-
santechnical works
-
ventilation work
-
warm-up
-
garden houses
-
electrical works
-
construction
-
construction work
-
building construction firms
-
repair of apartments
-
parquet
-
flooring materials
-
finishing
-
rental of tools
-
gypsum works
-
tiling work
-
concrete works
-
wood nights
-
activities
-
projects
-
the home country
-
northern neighbours
-
general construction work
- Credit score:
- Borderline
- Reputation score:
- 2,290
- Employees:
- 1
- Forecast turnover (2026):
- 17,992 €
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
-
electrical works
-
sanitary technical works
-
project and construction consultation
-
sanitary works
-
sanitary works
-
project and construction consulting
-
terrace construction
-
gypsum works
-
interior finishing
-
facade work
-
construction consultancy
-
renovation work
-
santehnical works
-
consultation
-
interior and exterior finishing
-
installation of greenhouses
-
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:
- 2,170
- Employees:
- –
- Forecast turnover (2026):
- –
Installation of electrical equipment
project management, electrical and electrical ionics projects, consultations with the client, control services, verification of compliance with standards, documentation and reporting, measurements of electrical equipment, inspection and inspection services, drawing and electrical projects, drawing
-
electrical consultations
-
drawing
-
electrical and electrical ionics projects
-
consultations with the client
-
consultations on electricity
-
drawing and electrical projects
-
electrical works
-
fault works
-
measurements of the electrical installation
-
drawing drawings and electrical projects
-
surveying and control services
-
installation of electrical wiring
-
maintenance work of electrical equipment
-
installation of electrical shields and panels
-
troubleshooting of electrical system
-
design
-
control services
-
verification of compliance with standards
-
documentation and reporting
-
project management
-
electrical energy projects
-
measurements of electrical equipment
-
inspection and inspection services
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 2,170
- Employees:
- 1
- Forecast turnover (2026):
- 175,688 €
Engineering activities
equipment installation services, technical consultations, assembly and installation, design and production, mechanical design services, CAD modeling experts, aluminium processing solutions, production organization, compilation of components and installation of equipment, organisation of production
-
mechanical design and cad modelling
-
design
-
consultations
-
tech support
-
technical consultations
-
assembly and installation
-
design and production
-
engineering activities
-
sheet metal and aluminium processing
-
organization of production
-
component compilation and installation of equipment
-
production
-
assembly and final installation
-
sheet metal
-
aluminium processing
-
sheet metal fabrication
-
metal fabrication
-
industrial design
-
mechanical design services
-
cad modeling experts
-
aluminium processing solutions
-
production organization
-
equipment installation services
-
aluminium fabrication
-
component compilation
-
mechanical design and cad modeling
-
organisation of production
-
compilation of components and installation of equipment
-
compilation and final installation