- Credit score:
- Reliable
- Reputation score:
- 2,610
- Employees:
- 1
- Forecast turnover (2026):
- 35,605 €
Engineering-technical design
electrical installations maintenance, electrical installations expert opinion, electrical installations condition evaluation, electrical craftsmanship, technical consulting electrical installations, electrical supervision services, electrical installations for businesses, electrical installations for homes, electrical installations projecting services, technical condition assessment electrical
-
design of electrical installations
-
crippling of electrical installations
-
assessment of the technical condition of electrical installations
-
electrical installations design
-
technical condition assessment electrical
-
technical consulting electrical installations
-
electrical installations condition evaluation
-
engineering-technical design
-
preparation of an expert report on electrical installations
-
projecting of electrical installations and handicrafts
-
services offered to businesses and industries
-
services offered for residential buildings
-
industrial electrical services
-
residential electrical services
-
electrical installations maintenance
-
electrical expert report preparation
-
electrical installations projecting services
-
electrical installations for homes
-
electrical installations for businesses
-
electrical supervision services
-
electrical craftsmanship
-
electrical installations expert opinion
- Credit score:
- Reliable
- Reputation score:
- 43,750
- 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.
-
construction
-
design
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction of facilities
-
the living district
-
tartu
-
construction of buildings
-
building construction works
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 43,600
- 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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maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
design
-
the warehouse
-
harjumaa
-
construction of roads
-
road construction
-
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
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 8,930
- Employees:
- 47
- Forecast turnover (2026):
- 9,936,866 €
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
-
construction
-
construction
-
design
-
installation and switching of various electrical equipment
-
technical systems
-
technical systems maintenance
-
electrical systems
-
installation of air conditioning systems
-
cooling and air conditioning systems, heat pumps
-
rental workforce mediation
-
installation of cables and supporting structures for cable line bases
-
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
-
heat pumps
-
refrigerated appliances
- 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
-
construction
-
maintenance of public roads
-
construction
-
design
-
construction of sites
-
the excavation
-
the sports ground
-
the outdoor area
-
construction work
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
heritage conservation
-
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
- Credit score:
- Reliable
- Reputation score:
- 5,340
- 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
-
hydrotechnical works
-
replacement of roof cover
-
installation of roof systems
-
roofing
-
design
-
roof
-
tartu
-
insulation of roof
-
installation work
-
roofing
-
construction and real estate
-
building construction firms
-
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
-
hydroinsulation
-
repair and maintenance
-
building
-
warm-up
-
renovation
- Credit score:
- Borderline
- Reputation score:
- 3,780
- Employees:
- 13
- Forecast turnover (2026):
- 1,808,101 €
Installation of air conditioning systems
system configuration, Insulation of ventilation systems, partial solution installation, Construction, Construction, construction and surveying, Design, maintenance and insulation, ventilation system installation, Installation
-
construction
-
construction
-
design
-
installation of pipes and ducts
-
change of filters
-
technical maintenance
-
ventilation systems installation
-
design of ventilation systems
-
installation of air conditioning systems
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction and surveying
-
maintenance and insulation
-
ventilation system installation
-
installation
-
full-solution installation
-
partial solution installation
-
system configuration
-
system cleaning
-
production buildings
-
indoor climate
-
maintenance
-
activities
-
all over estonia
-
ventilation maintenance
-
construction of ventilation systems
-
tartu
-
measuring
-
isolation
- 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.
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san technical works
-
sanitary technical services
-
sanitary technical works
-
design
-
electrical works
-
san technical services
-
panel installations
-
painting works
-
construction of facilities
-
automation and electrical works
-
construction of residential and non-residential buildings
-
construction services
-
project design
-
finishing works
-
residential construction services
-
construction project management
-
non-residential building construction
-
electrical work contractors
-
interior finishing services
-
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
-
housing construction
- Credit score:
- Reliable
- Reputation score:
- 3,410
- Employees:
- 6
- Forecast turnover (2026):
- 1,096,858 €
Pipeline and heating installation
Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps
-
construction
-
construction
-
climate control maintenance
-
climate control installations
-
service and care of software papers
-
cleaning of ventilation
-
design
-
construction of systems
-
thermia
-
tartu
-
cleaning
-
air conditioning installation
-
construction and real estate
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
climate control equipment sale
-
air conditioning units
-
ground source heat pumps
-
sale and installation of ground heat pumps
-
ventilation equipment sales
-
installation of ventilation equipment
-
repair of ventilation equipment
-
ventilation work
-
air to water heat pumps
-
air-to-air heat pumps
-
air heating systems
-
air source heat pumps
-
sale and consultation of recombinant pumps
-
protection and care of ventilation-systems
-
precision and care of question systems
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 12
- Forecast turnover (2026):
- 1,049,917 €
Construction of electricity and communications networks
soil drill gaz-66, bm-302, energy, electrical works, maintenance, central voltage, handling order, electrical installations construction, temporary substation ktpk, tug services and carriage of goods, car lift gaz-53-12 (ap-17a)
-
electrical installations design
-
expert assessment of electricity projects
-
monitoring of electrical works, project management
-
temporary electrical installations
-
electrical installations construction
-
electrical maintenance
-
small and emergency work in internal and external electrical installations
-
construction of electric grids
-
design
-
rental of technology
-
soil drill gaz-66, bm-302
-
car lift gaz-53-12 (ap-17a)
-
tug services and carriage of goods
-
temporary substation ktpk
-
handling order
-
central voltage
-
maintenance
-
electrical works
-
energy
-
construction of electricity and communications networks
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 2
- Forecast turnover (2026):
- 97,124 €
Finishing of buildings
elimination of damage, restoration of details, Assessment of damage, Construction work, repair works, interior finishing, electrical works, tiling services, demolition services, Landscaping works
-
electrical works
-
assessment of damage
-
elimination of damage
-
restoration of furniture
-
building
-
assessment
-
restoration of details
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction work
-
repair works
-
interior finishing
-
tiling services
-
demolition services
-
landscaping works
-
elimination of insurance losses
-
carrying out cleaning work
-
implementation of safety measures
-
construction planning
-
construction management
-
construction quality control
-
warranty services
-
finishing works
-
demolition and cleaning work
-
santehnical works
-
furniture manufacturing
-
restoration of furniture details
-
floor covering services
-
glue-free parquet
- Credit score:
- Reliable
- Reputation score:
- 2,700
- Employees:
- 4
- Forecast turnover (2026):
- 253,356 €
Special construction work
barrier systems, metal fences, steelwork services, gate automation, Ventilation work, ventilation system installation, custom metalwork, gate automation systems, metal fencing solutions, V2 gate automation
-
installation
-
design
-
tartu
-
establishment of lawns
-
building and maintenance of lawns
-
barrier systems
-
metal fences
-
steelwork services
-
gate automation
-
ventilation work
-
ventilation system installation
-
custom metalwork
-
gate automation systems
-
metal fencing solutions
-
v2 gate automation
-
landscape metalwork
-
automatic barrier systems
-
italian design gate automation
-
wooden fence installation
-
sliding gate motors
-
swing gate automation
-
v2 ayros motor
-
outdoor metal fencing
-
residential gate automation
-
metal fences
-
gate automation
-
ventilation work
-
swing gates
-
sliding gates
-
atomic systems
- Credit score:
- Neutral
- Reputation score:
- 2,510
- Employees:
- 1
- Forecast turnover (2026):
- 38,119 €
Building construction works
foundation repairs, restoration of rainwater systems, revision of rainwater systems, maintenance of rainwater systems, renovation of farmhouses, repairing the foundation, window and door restoration, electrical renovation, Installation, preparation
-
installation of roofs
-
construction of roofs
-
repair of roofs
-
roof renovation
-
roof construction
-
repairing the foundation
-
electrical renovation
-
design
-
installation of rainwater systems
-
installation of roof security products
-
manufacture of structures
-
rolled sheet roofs
-
installation of roofing sheets
-
roof trimming
-
inspection of roofs
-
construction of rainwater systems
-
repair of rainwater systems
-
renovation of rainwater systems
-
design of rainwater systems
-
restoration of rainwater systems
-
revision of rainwater systems
-
maintenance of rainwater systems
-
renovation of farmhouses
-
window and door restoration
-
foundation repairs
-
restoration of wooden structures
-
waltz sheet
-
preparation
-
installation
-
installation of rainwater systems and roof safety products
- Credit score:
- Reliable
- Reputation score:
- 5,380
- Employees:
- 39
- Forecast turnover (2026):
- 3,358,511 €
Road construction
temporary traffic management, Traffic management, road and bridge construction, Electronic boards, Installation of traffic control devices, Weather stations, Repair and maintenance services of measuring, testing and control apparatus, Installation services of meteorological equipment, traffic management services, Installation of road signs
-
construction
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
making of traffic management projects
-
design
-
construction and real estate
-
traffic management
-
road and bridge construction
-
installation
-
maintenance
-
tartu
-
installation and maintenance
-
preparation
-
tallinn
-
installation work
-
temporary traffic management
-
road construction
- Credit score:
- Reliable
- Reputation score:
- 3,970
- Employees:
- 16
- Forecast turnover (2026):
- 3,593,208 €
Installation of air conditioning systems
20 years of experience, heating, ventilation, air conditioner, Construction, Environmental Engineering, Design, Chiller, energy conservation, Good Builder
-
construction
-
design
-
professionals in their field
-
construction of technical systems
-
extraction
-
construction
-
the general contractor
-
technical systems
-
installation of air conditioning systems
-
construction and real estate
-
heating
-
ventilation
-
air conditioner
-
environmental engineering
-
chiller
-
energy conservation
-
good builder
-
hvac
-
cooling
-
cooling logs
-
spot retraction
-
kvvkj
-
irrigation
-
head of object
-
long-term experience
-
project manager
-
indoor climate
-
influx
-
warm node
-
specialist
- Credit score:
- Reliable
- Reputation score:
- 3,540
- Employees:
- 17
- Forecast turnover (2026):
- 2,540,617 €
Installation of security alarm system
Tartu, technical surveillance, phonosystems, video surveillance systems, Communications networks, security systems, access systems, maintenance, Sales and installation, Shopping centres
-
design, construction and maintenance of fire safety
-
design
-
installation
-
tartu
-
technical surveillance
-
installation of security alarm system
-
security and surveillance services
-
security and surveillance equipment
-
fire safety
-
sales
-
industrial enterprises
-
shopping centres
-
sales and installation
-
maintenance
-
access systems
-
security systems
-
communications networks
-
video surveillance systems
-
phonosystems
- Credit score:
- Reliable
- Reputation score:
- 3,270
- Employees:
- 16
- Forecast turnover (2026):
- 4,661,643 €
Installation of air conditioning systems
Insulation of climate systems, Climate systems tuning, Maintenance of climate systems, Repair of climate systems, Design of climate systems, Installation of climate systems, Design of ventilation systems, ventilation systems installation, Insulation of ventilation systems, Ventilation system start-up
-
insulation of climate systems
-
repair of climate systems
-
air conditioning systems
-
technical systems
-
design
-
tartu
-
design
-
installation of air conditioning systems
-
climate systems tuning
-
maintenance of climate systems
-
design of climate systems
-
installation of climate systems
-
design of ventilation systems
-
ventilation systems installation
-
insulation of ventilation systems
-
ventilation system start-up
-
ventilation system configuration
-
maintenance of ventilation systems
-
repair of ventilation systems
-
construction of energy systems
-
ventilation work
-
installation
-
maintenance
-
installation and maintenance
-
systems design
-
solutions
-
repair work
-
filters
-
isolation
-
20 years of experience
- Credit score:
- Risky
- Reputation score:
- 2,490
- Employees:
- 9
- Forecast turnover (2026):
- 1,256,575 €
Finishing of buildings
the Warehouse, carnites, repair, Office building construction work, Construction work of buildings related to education and research, Construction, Construction, building and renovation, Design, Installation
-
design
-
the warehouse
-
covering of walls
-
facade work
-
the facade
-
electrical works
-
repair of office space
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
building and renovation
-
installation
-
walls
-
repair
-
production building
-
maintenance
-
facade cleaning
-
cleaning
-
tartu
-
roofing
-
renovation
-
repair work
-
repair
-
exchange
-
terrace building
-
doors
-
all over estonia
-
commercial premises
- Credit score:
- Reliable
- Reputation score:
- 2,000
- Employees:
- 12
- Forecast turnover (2026):
- 2,090,973 €
Installation of electrical equipment
Automation, discounts, consultations and training, technical assistance, calibration, Programming, configuration, assembly, consultations, Development
-
electrical installation services
-
design
-
technical assistance
-
installation of electrical equipment
-
industrial automation
-
technological equipment
-
installation
-
repair
-
insulation work
-
training
-
maintenance
-
assembly
-
automation
-
development
-
consultations
-
assembly
-
configuration
-
programming
-
calibration
-
consultations and training
-
discounts
- Credit score:
- Reliable
- Reputation score:
- 1,790
- Employees:
- 5
- Forecast turnover (2026):
- 565,934 €
Installation of sanitary equipment
Water supply and sewerage, renovation, apartment associations, Exchange, Sewerage, radiant floor heating, water supply, thermal assemblies, maintenance of heat exchangers, maintenance and installation
-
construction
-
construction
-
design
-
santechnical works
-
tartu
-
thermal assemblies
-
installation of radiant floor heating
-
maintenance of heat exchangers
-
installation of sanitary equipment
-
construction and real estate
-
boiler houses
-
heating solutions
-
general and home services
-
repair
-
tubes
-
maintenance
-
equipment repair
-
sanitation
-
installation
-
renovation
-
apartment associations
-
exchange
-
sewerage
-
radiant floor heating
-
water supply
-
water supply and sewerage
-
ground source heat pumps installation
-
radiators replacement
-
maintenance and installation
-
heating elements