- 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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making of traffic management projects
-
building
-
repair work
-
installation
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
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
-
construction
-
design
-
construction work
-
maintenance
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
-
tartu
- 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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making of traffic management projects
-
commercial premises
-
installation
-
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
-
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
-
sweden
-
finland
- 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
-
installation
-
building
-
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
-
design
-
maintenance
-
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
-
building
-
design
-
repair works
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
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
-
roofing
-
hydroinsulation
-
repair and maintenance
-
warm-up
-
roof
-
renovation
-
repair
-
insulation work
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 4,720
- Employees:
- 2
- Forecast turnover (2026):
- 171,449 €
Finishing of buildings
metal construction painting, bathroom and toilet tiling, installation of doors, furniture assembly, elimination of water damage, bathroom renovation, tiling and jointing, waterproofing, tiling work, foundation construction
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sauna construction and led strip installation
-
building
-
planning
-
landscaping
-
sauna construction
-
metal construction painting
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of sanitary ware
-
plumbing services
-
electrical works and floor heating installation
-
pouring and tiling of stairs
-
demolition of concrete floors
-
sealing of concrete surfaces and facades
-
sealing of glazing and cladding
-
painting, painting, putting up
-
interior decoration of private houses
-
interior finishing of apartments
-
100% overhaul
-
facade insulation and renovation
-
terrace building
-
installation and repair of gardens
-
gypsum works
- 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.
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low and mid voltage electrical projects
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industrial building development projects
-
building
-
installation
-
weak current works
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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
-
electrical construction and design
-
turnkey construction services estonia
-
design
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,640
- Employees:
- 7
- Forecast turnover (2026):
- 437,828 €
Finishing of buildings
renovation, kitchen repair, Additional services, building and renovation, facade work, house refurbishment, roofing, renovation of apartment building, repair works, interior decoration
-
repair works
-
preparation of projects
-
building
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building and renovation
-
facade work
-
house refurbishment
-
roofing
-
renovation of apartment building
-
interior decoration
-
building a house
-
additional services
-
renovation
-
interior finishing
-
heating solutions
-
owner supervision
-
designing a plan
-
finishing materials selection
-
planning of electrical installations
-
selection of furniture and design elements
-
moving service
-
transport service
-
post-construction clean-up
-
renovation work
-
interior finishing works
-
conduct of owner supervision
-
installation of heating systems
-
discounts
- Credit score:
- Borderline
- Reputation score:
- 3,300
- Employees:
- 12
- Forecast turnover (2026):
- 775,643 €
Building Smarter, Living Better!
We provide a full spectrum of construction and technical services, from project design to finishing works.
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commercial construction services
-
trade projects
-
private housing projects
-
building
-
installation
-
automation and electrical works
-
construction of residential and non-residential buildings
-
san technical works
-
construction services
-
project design
-
finishing works
-
residential construction services
-
construction project management
-
sanitary technical services
-
non-residential building construction
-
electrical work contractors
-
interior finishing services
-
automation electrical services
-
building finishing contractors
-
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
-
design
-
housing construction
-
project management
- Credit score:
- Reliable
- Reputation score:
- 3,190
- Employees:
- 6
- Forecast turnover (2026):
- 2,089,110 €
Installation of air conditioning systems
Solutions, Design, Diamond works, Heating equipment, maintenance, Building, temporary addition, Professional Certificate, topical study, automatic adjustment ventilation
-
installation
-
installation
-
design
-
building
-
ventilation systems
-
heating equipment
-
cooling equipment
-
design of cooling systems
-
maintenance
-
design of ventilation systems
-
natural ventilation
-
mechanical ventilation
-
heat-exchange ventilation
-
automatic adjustment ventilation
-
diamond works
-
heating equipment
-
maintenance
-
solutions
-
cooling systems
-
temporary addition
-
topical study
-
professional certificate
-
installation of air conditioning systems
- Credit score:
- Reliable
- Reputation score:
- 3,180
- Employees:
- –
- Forecast turnover (2026):
- 270,942 €
Building construction works
construction of saunas, tiling, suspended ceilings, terrace construction, General construction, roofing work, facades, Renovation work, concrete works, construction of commercial premises
-
construction of saunas
-
commercial premises
-
commercial premises
-
construction of commercial and commercial premises
-
sauna construction
-
business projects
-
tiling
-
suspended ceilings
-
terrace construction
-
general construction
-
roofing work
-
facades
-
renovation work
-
concrete works
-
construction of commercial premises
-
commercial premises construction
-
building construction work
-
novus grupp oü
-
construction of private houses
-
design
-
finishing works
-
renting areas
-
construction supervision
-
roofing
-
interior finishing
-
bathrooms
-
construction of terraces
-
construction project
-
foundation
-
private houses and commercial premises
- Credit score:
- Reliable
- Reputation score:
- 3,160
- Employees:
- 5
- Forecast turnover (2026):
- 987,289 €
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
-
installation
-
equipment
-
construction and real estate
-
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
-
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
-
service and care of software papers
-
protection and care of ventilation-systems
-
precision and care of question systems
-
cleaning of ventilation
-
protection of characteristics
-
sales
-
consultation
-
fire standards
- Credit score:
- Borderline
- Reputation score:
- 3,150
- Employees:
- 6
- Forecast turnover (2026):
- 612,119 €
Building construction works
interior finishing, Roof construction, Repair of apartments, bathroom repair, repair of offices and offices, painting and wallpapering, water supply and sewerage works, flooring installation, all inclusive building, High quality materials
-
heater
-
design
-
sauna
-
ready sauna
-
design sauna
-
interior finishing
-
roof construction
-
repair of apartments
-
bathroom repair
-
repair of offices and offices
-
painting and wallpapering
-
water supply and sewerage works
-
flooring installation
-
all inclusive building
-
high quality materials
-
roof
-
custom home construction
-
masonry services
-
roofs
-
insulation work
-
facades
-
underfloor heating
-
ceramic tile
-
the general contractor
-
wooden frame
-
plate
-
materials
-
waterproof plywood
-
window sills
-
technique
- Credit score:
- Neutral
- Reputation score:
- 3,070
- Employees:
- 1
- Forecast turnover (2026):
- 31,448 €
Other special construction work
general building work, paving stone installation, Multilift box rental, sand sale, construction of stone sites, construction project management, general construction services, construction material suppliers, multilift container rental, construction work contractors
-
construction project management
-
commercial construction services
-
management of construction projects
-
building
-
installation
-
general building work
-
paving stone installation
-
multilift box rental
-
sand sale
-
construction of stone sites
-
general construction services
-
construction material suppliers
-
multilift container rental
-
construction work contractors
-
residential construction services
-
curb installation services
-
sand for sale
-
stone construction services
-
curbside construction company
-
rent a multilift box
-
buy construction sand
-
stone site building
-
rubble sale
-
soil sale
-
transport of material
-
multilift boxes
-
machine rental
-
rental of tools
-
installation of curbs
-
general construction work
- Credit score:
- Reliable
- Reputation score:
- 3,040
- Employees:
- 7
- Forecast turnover (2026):
- 593,846 €
Building construction works
water and sewage system construction, repair of commercial premises, Construction of plaster walls and ceilings, metal and wooden frames, Repair of commercial premises and apartments, finishing work and tiling, renovation of bathrooms, different small work, concrete work (floor casting), Underfloor construction, construction of bulkheads
-
repair of commercial premises and apartments
-
building
-
repair works
-
design
-
repair of commercial premises
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
finishing work and tiling
-
renovation of bathrooms
-
different small work
-
concrete work (floor casting)
-
underfloor construction
-
construction of bulkheads
-
rigging of ceilings and walls
-
construction of plaster walls and ceilings, metal and wooden frames
-
water and sewage system construction
-
heating systems construction
-
installation of slats
-
suspended ceilings installation
-
painting works
-
thrusting
-
plastering
-
wallpapering
-
installation of structural paints
-
3d tile installation
-
construction work
-
tiling
-
demolition services
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 2,910
- Employees:
- 3
- Forecast turnover (2026):
- 169,214 €
Installation of sanitary equipment
Boiler Installation, waste water tank, Construction of roads, sanitation, Building, Installation, Design, septics, internal sewerage networks, sewer wells
-
installation
-
building
-
construction of outdoor trails
-
waterway construction
-
construction of sewer trails
-
water pipeline construction
-
sewer pits
-
sewerage internal networks
-
sewage tanks
-
radiator installation
-
floor heating pipeline
-
boiler installation
-
sewer wells
-
internal sewerage networks
-
septics
-
design
-
sanitation
-
construction of roads
-
waste water tank
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 2,860
- Employees:
- 3
- Forecast turnover (2026):
- 353,323 €
Construction of electricity and communications networks
Installation of solar panels, energy storage, electric car chargers, maintenance work, planning, Installation, solar and grid energy, storage of water, maintenance, drone control
-
installation
-
equipment
-
installation of solar panels
-
energy storage
-
electric car chargers
-
maintenance work
-
planning
-
solar and grid energy
-
storage of water
-
maintenance
-
drone control
-
wide assortment
-
warranty
-
wide range of batteries
-
heat pumps
-
energy
-
construction of electricity and communications networks
- Credit score:
- Neutral
- Reputation score:
- 2,830
- Employees:
- 9
- Forecast turnover (2026):
- 414,642 €
Building construction works
construction services, kitchen repair, Construction work, building company, construction of the foundation, construction of wooden frame, Roof construction, repair works, bathroom renovation, floor coverings replacement
-
repair works
-
building
-
design
-
construction services
-
kitchen repair
-
construction work
-
building company
-
construction of the foundation
-
construction of wooden frame
-
roof construction
-
bathroom renovation
-
floor coverings replacement
-
insulation work
-
exterior wall insulation
-
roof insulation
-
wall painting
-
renovation work
-
foundation
-
warm-up work
-
wooden facades
-
interior finishing
-
exterior plastering
-
roofing
-
bathroom construction and repair
-
the knee land
-
materials
-
repair
-
general construction
-
bathrooms
-
indoor building work
- Credit score:
- Reliable
- Reputation score:
- 2,650
- Employees:
- 3
- Forecast turnover (2026):
- 186,441 €
Special construction work
plasma cutting machine, Rebuilding, installation of pipes, installation of oil tanks, installation of stair trunks, construction of warehouse buildings, angar construction, valtspink, Tallinn, metal structures fabrication
-
production buildings
-
installation
-
preparation of projects
-
construction and real estate
-
building and finishing materials
-
construction of hangars
-
different metal structures
-
welding
-
steelwork services
-
metal products
-
industrial
-
metal construction
-
cnc milling
-
mechanical engineering
-
design
-
preparation
-
rebuilding
-
installation of pipes
-
installation of oil tanks
-
installation of stair trunks
-
construction of warehouse buildings
-
angar construction
-
valtspink
-
plasma cutting machine
-
semi-automatic tape saw
-
radial drilling machines
-
mig, mag, tig, mma welding equipment
-
metal structures fabrication
-
tallinn
-
manufacture and installation of metal structures
- Credit score:
- Reliable
- Reputation score:
- 2,610
- Employees:
- 6
- Forecast turnover (2026):
- 288,604 €
Building construction works
building and renovation, construction of buildings, Construction of residential and non-residential buildings, roof works, building construction, construction project management, construction services, commercial building construction, general construction services, building construction services
-
commercial building construction
-
industrial construction projects
-
trade projects
-
building
-
repair works
-
residential construction
-
building and renovation
-
construction of buildings
-
construction of residential and non-residential buildings
-
building construction firms
-
building construction
-
construction project management
-
construction services
-
general construction services
-
building construction services
-
residential building contractors
-
construction work contractors
-
construction and repair services
-
building repair services
-
construction and renovation services
-
non-residential construction services
-
design
-
construction work
-
renovation work
-
finishing works
-
facade works
-
roofing work
-
structural repair
-
upgrading the interior
-
restoring the exterior
- Credit score:
- Neutral
- Reputation score:
- 2,610
- Employees:
- 3
- Forecast turnover (2026):
- 392,313 €
Building construction works
Installation materials, air conditioning systems, heating solutions, Tubes, Ventilation work, ventilation equipment sales, ventilation equipment servicing, ventilation installation, ventilation maintenance and surveying, Heat-recovery ventilation
-
commercial premises
-
design
-
installation
-
installation materials
-
air conditioning systems
-
heating solutions
-
tubes
-
ventilation work
-
ventilation equipment sales
-
ventilation equipment servicing
-
ventilation installation
-
ventilation maintenance and surveying
-
heat-recovery ventilation
-
e-shop
-
private houses and apartments
-
industrial buildings
-
control
-
regulation
-
reorganisation
-
exchange of parts
-
accessories
-
filters
-
air distribution systems
-
maintenance and surveying
-
integrated solutions
-
indoor climate
-
sales
-
maintenance
-
measuring
-
design of ventilation systems