- 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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traffic management
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design
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maintenance of public roads
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audit of construction works
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expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
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pressure equipment works
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construction of roads and bridges
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tea care
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environmental construction
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mining of mineral resources
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road project management
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project management of bridges
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production and installation of asphalt
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building equipment rental
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car wash service
-
building
-
construction
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
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the warehouse
-
noise barrier walls
-
development of infrastructure
-
tartu
-
infrastructure
- Credit score:
- Reliable
- Reputation score:
- 18,950
- Employees:
- 154
- Forecast turnover (2026):
- 16,966,203 €
Construction of electricity and communications networks
performance of maintenance, Construction, Solar Stations, solar power plants, solar energy panels, Construction of cable lines, Construction of substations, Airline construction, internal electrical work, Charging points for electric cars
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solar power plants
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treatment and care
-
projection
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operation
-
preparation of a management plan
-
handling order
-
construction and real estate
-
construction
-
solar stations
-
solar energy panels
-
construction of cable lines
-
construction of substations
-
airline construction
-
internal electrical work
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charging points for electric cars
-
electric work
-
detailed days
-
authorities
-
measurement abor
-
work of framework controls
-
other service
-
the keys
-
maintenance
-
all over estonia
-
maintenance and operation
-
tallinn
-
carpenters
-
construction carpenter work
-
high-quality electrical works
-
maintenance of electrical installations
- Credit score:
- Reliable
- Reputation score:
- 15,790
- Employees:
- 49
- Forecast turnover (2026):
- 19,259,470 €
Sales of sanitary equipment!
Design and wholesale of sanitary engineering, water supply, sewage, heating and ventilation solutions and industrial materials.
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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design
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real estate project planning
-
warm-up
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reconstruction of apartment buildings
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penthouses
-
development projects
-
product development
-
property development projects
-
construction project management
-
building design services
-
building services estonia
-
real estate development estonia
-
apartment building reconstruction
-
penthouses design
-
product development in construction
-
residential design and development
-
community building renovation
-
real estate innovation
-
urban development projects
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development of roof floors
-
site construction
-
preliminary work
-
design and construction
-
final formulation
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design and construction work with wooden element
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design and construction work with site construction
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reconstruction by site construction
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the complete solution
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factory-based elemental reconstruction
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renovation
- 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
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design
-
warm-up
-
construction and real estate
-
building construction firms
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hydrotechnical works
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roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
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slate stones
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stain roofs
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cement fibre plates
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gutter systems
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vile roof coverings
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flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
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repair and maintenance
-
building
-
roof
-
renovation
-
repair
-
insulation work
-
maintenance
-
surveillance
- Credit score:
- Reliable
- Reputation score:
- 5,100
- Employees:
- 19
- Forecast turnover (2026):
- 1,821,404 €
Coating of metals
building and finishing materials, Interior, metal surface treatment, powder coating and equipment, Zinc-containing base paint pz 790, powder dyes, pre-cleaning system, automated washing line, different work related to powder coating, epoxy, interpon 100 series
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interior
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metal surface treatment
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building and finishing materials
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powder coating and equipment
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zinc-containing base paint pz 790
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powder dyes
-
pre-cleaning system
-
automated washing line
-
different work related to powder coating
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epoxy, interpon 100 series
-
polyester interpon tc series
-
powder coating work
-
painting light metal windows and doors
-
painting of ventilation elements
-
painting of roof accessories
-
painting of parts
-
epoxy-based colors
-
polyester-based paints
-
polyurethane-based paints
-
epoxy
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epoxy-polyester
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polyesters
-
polyurethanes
-
powder coating
-
tube laser
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metal furniture
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steel tubing sales
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pre-cleaning of details
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powder dye or thermoset
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akzo nobel powder dyes
- Credit score:
- Reliable
- Reputation score:
- 4,760
- Employees:
- 34
- Forecast turnover (2026):
- 3,016,807 €
Construction of electricity and communications networks
Weak and strong current Construction, maintenance of electrical systems, Construction of electrical systems, electrical installation services, installation of cables, testing of electrical system, installation of lighting equipment, installation of sockets and switches, fixing failures, electrical system maintenance
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handling order
-
design
-
weak and strong current construction
-
maintenance of electrical systems
-
construction of electrical systems
-
electrical installation services
-
installation of cables
-
testing of electrical system
-
installation of lighting equipment
-
installation of sockets and switches
-
fixing failures
-
electrical system maintenance
-
conduct of audit of electrical works
-
ensuring electrical safety
-
maintenance of electronic systems
-
construction of electronic systems
-
construction of electricity and communications networks
- 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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warm-up
-
planning
-
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
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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
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100% overhaul
-
facade insulation and renovation
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sauna construction and led strip installation
-
terrace building
-
installation and repair of gardens
-
gypsum works
-
framework and bulkhead construction
-
parquet installation
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 8
- Forecast turnover (2026):
- 903,472 €
Installation of electrical equipment
LED lighting fixtures, building and finishing materials, repair materials, electrical equipment, electrical goods stores, energy and mineral resources, Interior, mineral resources and natural resources, mineral resources and raw materials, soil
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interior
-
handling order
-
construction and real estate
-
building and finishing materials
-
repair materials
-
electrical equipment
-
electrical goods stores
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
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soil
-
outdoor lighting
-
legal and consultation
-
electrical goods
-
electrical supplies
-
electric shields and their contents
-
automation materials
-
street lighting construction and maintenance
-
construction and maintenance of power lines
-
basket lift service
-
sale of electrical materials
-
electrical works
-
switches and sockets
-
twilight switches and motion sensors
-
electric radiators, heat blowers and floor heating materials
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materials for power lines and street lighting
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grounding rods and accessories therefor
-
weak flow materials
-
electricity
-
electrical works company
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 21
- Forecast turnover (2026):
- 3,062,842 €
Electrical installation
troubleshooting and recovery, electricity, start-up and tuning work, delivery of equipment, project development, energy audit of the object, connecting cables and wires, installation of electric heating, Installation of wires, assembly of electrical equipment
-
electrical installation
-
design
-
electrical installation
-
construction and real estate
-
automation works
-
weak current electrical work
-
electrical assembly work
-
installation of current and lighting networks
-
installation of cable wires
-
electricity supply to buildings and facilities
-
troubleshooting and recovery
-
assembly of electrical equipment
-
installation of wires
-
installation of electric heating
-
connecting cables and wires
-
energy audit of the object
-
project development
-
delivery of equipment
-
start-up and tuning work
-
electricity
- Credit score:
- Reliable
- Reputation score:
- 4,320
- Employees:
- 15
- Forecast turnover (2026):
- 1,002,174 €
Machining of metals
vertical processing center, precision milling, Design, protocyting, pinnating, definitive treatment, seriation production, cam programme, Mechanical processing, processing of materials
-
mechanical metal treatment
-
definitive treatment
-
pinnating
-
design
-
processing of materials
-
details
-
processing
-
machine tools
-
program-milling
-
details of medical engineering
-
automation industry details
-
turning and milling
-
vertical processing center
-
mechanical processing
-
cam programme
-
seriation production
-
protocyting
-
precision milling
-
machining of metals
- 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.
-
design
-
operation and maintenance of electrical installations
-
operation
-
electrical installation
-
construction and real estate
-
energy
-
heating solutions
-
design companies
-
outdoor lighting
-
electrical surveying work
-
installation of electrical installations
-
electricity projects
-
work in the field
-
external electrical works
-
construction and real estate services
-
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
- 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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operation and maintenance of electrical installations
-
electrical maintenance
-
design
-
design & planning
-
construction of solar power plants
-
weak current works
-
strong current works
-
automation works
-
low and mid voltage works
-
distribution substations
-
construction and maintenance of street lighting
-
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
-
low and mid voltage electrical projects
-
distribution substation construction
-
electrical construction and design
-
turnkey construction services estonia
-
industrial building development projects
-
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:
- 3,720
- Employees:
- 7
- Forecast turnover (2026):
- 300,902 €
Open to Security, Closed to Compromise!
We specialize in the installation and automation of a variety of doors and provide PUR foam insulation services.
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warm-up
-
design
-
insulation
-
opening automation
-
garage door automation
-
installation of garage doors
-
sloping roads
-
roof domes
-
steel doors
-
fire barrier curtains
-
barrier trees
-
lifting doors
-
door automation
-
pur insulation
-
fire resistant doors
-
garage door automation services
-
industrial door installation
-
fireproof curtain installation
-
automated barrier gates
-
overhead lifting doors
-
door automation solutions
-
polyurethane foam insulation
-
sloped driveway solutions
-
roof dome installation
-
steel door suppliers
-
emergency service for doors
-
loading dock equipment
-
high-speed doors
-
exterior construction work
-
warm-up work
- Credit score:
- Neutral
- Reputation score:
- 3,480
- Employees:
- 3
- Forecast turnover (2026):
- 1,440,186 €
Building construction works
Earthstone works, Facade works of a private house, Cladding works of apartment building, Installation of earth stone, facade cleaning services, insulation services, Facade plastering, Facade finishing works, Construction of a land stone wall, Groundstone fencing fences
-
design
-
warm-up
-
earthstone works
-
facade works of a private house
-
cladding works of apartment building
-
installation of earth stone
-
facade cleaning services
-
insulation services
-
facade plastering
-
facade finishing works
-
construction of a land stone wall
-
groundstone fencing fences
-
installation of stone poles
-
construction of ground stone chimney
-
construction of stone vaults
-
building and renovation
-
vaults and pergolas
-
fencing and poles
-
walls and foundations
-
fireplaces and facades
-
facade renovation
-
insulation of facades
-
facade works for private houses
-
facade works for apartment buildings
-
consultation
-
supply of materials
-
building maintenance and repair
-
facade work
-
customers
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 12
- Forecast turnover (2026):
- 1,084,921 €
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 maintenance
-
design
-
handling order
-
electrical installations design
-
expert assessment of electricity projects
-
monitoring of electrical works, project management
-
temporary electrical installations
-
small and emergency work in internal and external electrical installations
-
construction of electric grids
-
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
-
electrical installations construction
-
central voltage
-
maintenance
-
electrical works
-
energy
-
construction of electricity and communications networks
- Credit score:
- Reliable
- Reputation score:
- 3,320
- Employees:
- 2
- Forecast turnover (2026):
- 211,038 €
Roofing
liquid plastic solutions, roofing and roofing, roof renovation, roof construction, roof maintenance, general building work, snow removal from roofs, terrace building, rainwater system installation, roof repair services
-
warm-up
-
innovation
-
liquid plastic solutions
-
roofing and roofing
-
roof renovation
-
roof construction
-
roof maintenance
-
general building work
-
snow removal from roofs
-
terrace building
-
rainwater system installation
-
roof repair services
-
reliable roofing solutions
-
liquid plastic roofing
-
roof renovation experts
-
flat roof services
-
roof cleaning and painting
-
storm damage roof repair
-
roof safety products installation
-
roofing and roofing materials
-
roof renovation
-
coating materials
-
single-component liquid plastics
-
two-component liquid plastics
-
warranty
-
repair of leaks
-
liquid plastic
-
maintenance
-
roof inspection
-
frame house construction
- Credit score:
- Reliable
- Reputation score:
- 3,240
- Employees:
- 5
- Forecast turnover (2026):
- 1,332,845 €
Building construction works
repair and renovation work, warm-up, Painting, preparation, warranty-era follow-up, fiddle and flat roofs, maintenance work, taking account of the client's wishes, Production Building, construction firm
-
design
-
warm-up
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
indoor and outdoor construction
-
facade work
-
renovation
-
roofing
-
construction general contractor
-
general construction
-
office and commercial buildings
-
painting
-
preparation
-
warranty-era follow-up
-
fiddle and flat roofs
-
maintenance work
-
repair and renovation work
-
warranty-era after-service
-
tartu
-
taking account of the client's wishes
-
construction firm
-
production building
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 4
- Forecast turnover (2026):
- 915,037 €
Installation of air conditioning systems
ventilation, Ventilation work, ventilation construction, ventilation system regulation, consultations, ventilation work in private houses, ventilation work in apartment buildings, Measurement, regulation, Installation
-
planning
-
insulation
-
ventilation
-
ventilation work
-
ventilation construction
-
ventilation system regulation
-
consultations
-
ventilation work in private houses
-
ventilation work in apartment buildings
-
measurement
-
regulation
-
installation
-
materials
-
measurements
-
ventilation systems
-
layout
-
management systems
-
control of equipment
-
change of filters
-
high quality materials
-
indoor climate
-
heat
-
roof
-
the facade
-
customers
-
repair
-
solutions
-
roofs
-
facades
-
pipes
- Credit score:
- Reliable
- Reputation score:
- 2,840
- Employees:
- 3
- Forecast turnover (2026):
- 108,639 €
Building construction works
roof renovation, roofing, sbs roofs, roof maintenance, roof repair, roof trimming, roof design, Roof construction, replacement of roofs, roof maintenance
-
insulation
-
planning
-
roof renovation
-
roofing
-
sbs roofs
-
roof maintenance
-
roof repair
-
roof trimming
-
roof design
-
roof construction
-
replacement of roofs
-
roof maintenance
-
removal of roofs
-
installation of roof solutions
-
repair of roof solutions
-
roof solution management
-
modification of roof solutions
-
installation of sbs roofs
-
repair of sbs roofs
-
sbs roof management
-
modification of sbs roofs
-
roof design
-
replacement of roof cover
-
maintenance work
-
establishment of ventilation
-
installation
-
repair
-
construction of vents
-
installation of chimney caps
-
construction of rainwater systems