- Credit score:
- Reliable
- Reputation score:
- 43,860
- Employees:
- 261
- Forecast turnover (2026):
- 113,860,208 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
maintenance of public roads
-
audit of construction works
-
mining of mineral resources
-
traffic management
-
installation
-
construction of bridges
-
construction of roads
-
road construction
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
construction of roads and bridges
-
tea care
-
environmental construction
-
road project management
-
project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
- Credit score:
- Reliable
- Reputation score:
- 4,810
- Employees:
- 3
- Forecast turnover (2026):
- 231,795 €
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
-
wood floor installation
-
warm-up
-
underfloor heating
-
wood gardens
-
installation of radiant floor heating
-
wood floor grinding
-
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
-
sauna construction and led strip installation
-
terrace building
- Credit score:
- Reliable
- Reputation score:
- 4,080
- Employees:
- 17
- Forecast turnover (2026):
- 2,282,292 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
operation and maintenance of electrical installations
-
construction and maintenance of street lighting
-
electrical maintenance
-
street lighting construction and maintenance
-
design
-
construction and maintenance of street lighting
-
construction of substation
-
substation construction
-
construction of solar power plants
-
delivery of equipment
-
installation
-
weak current works
-
strong current works
-
automation works
-
low and mid voltage works
-
distribution substations
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,720
- Employees:
- 7
- Forecast turnover (2026):
- 435,413 €
Open to Security, Closed to Compromise!
We specialize in the installation and automation of a variety of doors and provide PUR foam insulation services.
-
installation of garage doors
-
installation of garage doors
-
sale of door solutions
-
warm-up
-
insulation of roof
-
insulation of cladding
-
insulation of walls
-
insulation
-
opening automation
-
garage door automation
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,620
- Employees:
- 11
- Forecast turnover (2026):
- 788,266 €
Roofing
Hydro-insulating materials, Hydrosolation works, Roofing installation and repair, Roofing and materials, Roof construction, Balcony repair, Steel roofs, Waltz sheet roofs, building and repair works, sealing work
-
construction of roof terraces
-
heated parking lots
-
replacement of roof cover
-
insulation
-
waterproofing of wind generators
-
wood chipboard
-
hydro-insulating materials
-
hydrosolation works
-
roofing installation and repair
-
roofing and materials
-
roof construction
-
balcony repair
-
steel roofs
-
waltz sheet roofs
-
building and repair works
-
sealing work
-
liquid plastic
-
roofs
-
balconies
-
terraces
-
parking lots
-
foundations
-
repair and renovation
-
coatings
-
water insurance
-
design and design
-
thin and thick-layer parking systems
-
parking systems with reinforcement layer
-
asphalt-covered car parks
-
repair of rainwater system
- Credit score:
- Neutral
- Reputation score:
- 3,570
- Employees:
- 3
- Forecast turnover (2026):
- 190,344 €
Finishing of buildings
motion sensors, Tension ceilings, Stretch ceiling materials and accessories, LED Aluminum Profiles, LED strips, LED Lamps, LED Lighting, LED Modules, LED Lighting Management, Power supplies 12 - 24V
-
installation
-
mounting of tension ceilings
-
switching of lighting
-
installation of lighting
-
electrical installation
-
treatment devices and accessories
-
installation
-
maintenance
-
finishing of buildings
-
motion sensors
-
tension ceilings
-
stretch ceiling materials and accessories
-
led aluminum profiles
-
led strips
-
led lamps
-
led lighting
-
led modules
-
led lighting management
-
power supplies 12 - 24v
-
würth tools and fasteners
-
controllers and dimmers
-
boards and control panels
-
power supplies
-
floors
-
lighting fixtures
-
socket
-
fasteners
-
cutting
-
logistics
-
tools
- Credit score:
- Risky
- Reputation score:
- 3,466
- Employees:
- 13
- Forecast turnover (2026):
- 380,152 €
Electrical installation
Design, construction and maintenance of fire safety, Electrical assembly, electrical surveying work, Performance of electrical installations, electrical systems, Construction of weak current systems, Maintenance of smoke removal systems, Installation of fire alarms, surveillance systems installation, electrical installations design
-
installation of fire alarms
-
electrical installation
-
design of weak current works
-
installation of electric heaters
-
calculation of lighting
-
installation
-
installation of equipment
-
electrical installation
-
design, construction and maintenance of fire safety
-
electrical assembly
-
electrical surveying work
-
performance of electrical installations
-
electrical systems
-
construction of weak current systems
-
maintenance of smoke removal systems
-
surveillance systems installation
-
electrical installations design
-
electrical project drafting
-
installation of electrical equipment
-
electrical wiring installation
-
design of surveillance systems
-
installation of surveillance systems
-
fire signaling design
-
fire signaling installation
-
installation of weak current works
-
computer network design
-
installation of computer networks
-
measurement of copper wire communication line
-
security system maintenance
-
maintenance of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 3,330
- Employees:
- 9
- Forecast turnover (2026):
- 1,451,358 €
Installation of insulation
Installation of bulk wool, Bulk wool, Installation, Tallinn, warm-up, All over Estonia, insulation work, preliminary work, Cleaning, isolation
-
installation of bulk wool
-
warm-up
-
insulation of chimney
-
insulation of walls
-
cleaning of attics
-
installation of bulk wool
-
cleaning of attics
-
bulk wool
-
installation
-
tallinn
-
all over estonia
-
insulation work
-
preliminary work
-
cleaning
-
isolation
-
gearway construction
-
rapid response
-
installation of loose wool
-
loose wool
-
installation
-
warming
-
all over estonia
-
previous work
-
insulating chimneys
-
installation of wind deflectors
-
ceiling door elevations
-
blowwool
-
chimney insulation
-
insulating the wall
-
series construction
- Credit score:
- Reliable
- Reputation score:
- 3,320
- Employees:
- 2
- Forecast turnover (2026):
- 188,806 €
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
-
repair of leaks
-
warm-up
-
construction of terraces
-
sealing of passages
-
selection of material
-
selection of materials
-
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
-
liquid plastic
- Credit score:
- Reliable
- Reputation score:
- 3,190
- Employees:
- 5
- Forecast turnover (2026):
- 905,120 €
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
-
control of equipment
-
change of filters
-
heat
-
roof
-
roofs
-
insulation
-
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
-
materials
-
measurements
-
ventilation systems
-
planning
-
layout
-
management systems
-
high quality materials
-
indoor climate
-
the facade
-
customers
-
repair
-
solutions
-
facades
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 4
- Forecast turnover (2026):
- 128,189 €
Building construction works
constructions, interior finishing of apartments, metal construction, Stair railings, under-roof construction, interior decoration of the office, interior finishing of offices, Office space construction work, Construction, Construction
-
interior decoration of the office
-
interior finishing of offices
-
roofing
-
warm-up
-
installation of roofing materials
-
interior finishing of apartments
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
general and home services
-
under-roof construction
-
office space construction work
-
construction
-
construction
-
stair railings
-
metal construction
-
constructions
-
interior finishing
-
finishing
-
painting
-
repair
-
repair works
-
constructions
-
construction projects
-
general construction work
-
installation
-
tallinn
-
santechnical works
-
tiling services
-
subcontracting
- Credit score:
- Reliable
- Reputation score:
- 3,040
- Employees:
- 4
- Forecast turnover (2026):
- 227,775 €
Building construction works
Construction, custom home construction, Repair of apartments, Craft work, Flooring work, Sauna construction, bathroom repair, Building, warm-up, garden construction
-
repair of apartments
-
warm-up
-
repair of the apartment
-
selection of materials
-
construction of borders
-
wood facade installation
-
construction
-
custom home construction
-
craft work
-
flooring work
-
sauna construction
-
bathroom repair
-
building
-
garden construction
-
terrace building
-
construction work
-
interior finishing
-
painting
-
renovation
-
capital repairs
-
repair
-
facades
-
indoor building work
-
rebuilding
-
construction
-
maintenance
-
sauna construction
-
wooden facades construction
-
private houses
-
front room
- Credit score:
- Risky
- Reputation score:
- 2,940
- Employees:
- 1
- Forecast turnover (2026):
- 118,358 €
Building construction works
Woodwork, prefabricated wooden buildings, wooden frame, wooden frame houses, steel structures, gypsum works, Interior finishing works, tiling services, Painting, parquet installation
-
wooden frame
-
installation of cell houses
-
installation of doors and windows
-
insulation
-
installation of windows
-
door and window installation
-
wood frame
-
installation of element houses
-
woodwork
-
prefabricated wooden buildings
-
wooden frame houses
-
steel structures
-
gypsum works
-
interior finishing works
-
tiling services
-
painting
-
parquet installation
-
foundations
-
steelwork
-
outer linings
-
general construction
-
painting works
-
exterior cladding
-
foundation
-
steel and sheds
-
wall coverings
-
insulation and insulation
-
interior finishing
-
roofing
-
wallpapering and painting
- Credit score:
- Reliable
- Reputation score:
- 2,900
- Employees:
- 2
- Forecast turnover (2026):
- 311,324 €
Electrical installation
electric shields installation, installation of tv and audio equipment, installation of multimedia equipment, installation of bose equipment, electrical works, bose equipment, electrical layout of the building, weak current electrical work, Installation, weak current systems
-
maintenance
-
installation of tv and audio equipment
-
installation of multimedia equipment
-
installation of bose equipment
-
electrical layout of the building
-
installation of equipment
-
installation
-
electrical installation
-
security and surveillance services
-
security and surveillance equipment
-
fire safety
-
design, construction and maintenance of fire safety
-
signalling and surveillance equipment
-
cctv
-
antenna systems
-
computer networks
-
special solutions
-
signals
-
phonosystems
-
passage systems
-
electrical works
-
bose equipment
-
electric shields installation
-
electrical design
-
weak current electrical work
-
weak current systems
- Credit score:
- Reliable
- Reputation score:
- 2,830
- Employees:
- 5
- Forecast turnover (2026):
- 429,061 €
Electrical installation
electrical installation services, electrical works, Design, electrical systems, repair and repair, Installation, electrical equipment, Design, installation of electrical system, electrical system maintenance
-
installation
-
installation of electrical system
-
repair and repair of electrical system
-
design of electrical system
-
calculation of capacity
-
electrical installation
-
electrical installation services
-
electrical works
-
design
-
electrical systems
-
repair and repair
-
electrical equipment
-
design
-
electrical system maintenance
-
specifications for wiring and cables
- Credit score:
- Reliable
- Reputation score:
- 2,820
- Employees:
- 1
- Forecast turnover (2026):
- 53,894 €
Building construction works
Construction, General construction, Roofing, foundation, renovation, indoor building work, repair works, exterior construction works, finishing, the facade
-
roofing
-
santechnical works
-
roof construction
-
warm-up
-
repair of apartments
-
repair of stairwells
-
wash of facades
-
construction
-
general construction
-
foundation
-
renovation
-
indoor building work
-
repair works
-
exterior construction works
-
finishing
-
the facade
-
interior finishing
-
insulation and insulation
-
floor coverings
-
ceiling installation
-
repair and renovation
-
projects
-
masonry services
-
facade work
-
installation
-
repair
-
apartment associations
-
tallinn
-
insulation work
-
terraces
- Credit score:
- Risky
- Reputation score:
- 2,810
- Employees:
- 6
- Forecast turnover (2026):
- 279,436 €
Building construction works
wall painting, diamond drilling and sawing, wall construction, Construction, renovation, Coloring, plasterboard installation, insulation, bathroom repair, Diamond Drilling
-
insulation
-
wall construction
-
renovation of houses and apartments
-
renovation of houses and apartments
-
construction of terraces
-
construction of walls
-
renovation of apartments
-
compilation of electrical shield
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
renovation
-
coloring
-
plasterboard installation
-
bathroom repair
-
diamond drilling
-
sawing
-
wall painting
-
floor construction
-
installation
-
indoor building work
-
cutting concrete floors
-
electrical cables/socket sockets
-
sawing and drilling into ventilation, water and sewerage ducts
-
cutting and bridging of windows, doors and other openings
-
construction work
-
interior finishing works
-
diamond drilling and sawing
-
mini excavator rental
- Credit score:
- Reliable
- Reputation score:
- 2,780
- Employees:
- 5
- Forecast turnover (2026):
- 841,602 €
Special construction work
concrete mix, quality concrete floors, casting, pouring concrete floors, Tartu County, Tartu, floor insulation, Installation, Building, large and small construction works
-
manufacture of concrete
-
warm-up
-
installation of floor heating pipes
-
construction and real estate
-
preparatory work
-
concrete floors
-
armouring
-
sealing
-
construction film installation
-
backfill
-
concrete mix
-
assembly work
-
large and small construction works
-
building
-
installation
-
floor insulation
-
tartu
-
tartu county
-
pouring concrete floors
-
casting
-
quality concrete floors
-
special construction work
- Credit score:
- Reliable
- Reputation score:
- 2,740
- Employees:
- 3
- Forecast turnover (2026):
- 79,689 €
Building construction works
Interior finishing works, window sills and water stains, General construction, Tiling work, Construction, Construction, Changing windows, building and renovation, Construction opening fillings, Warm-up work
-
repair of apartments
-
change of windows
-
wood - aluminum windows
-
warm-up
-
construction of private houses
-
whole wood
-
wood - aluminium windows
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
tiling work
-
construction
-
construction
-
changing windows
-
building and renovation
-
construction opening fillings
-
warm-up work
-
painting works
-
general construction
-
interior finishing works
-
tiling services
-
painting works
-
plastering work
-
construction work
-
repair works
-
sanitary technical works
-
finishing works
-
wallpapering work
-
interior finishing
-
general construction work
- Credit score:
- Reliable
- Reputation score:
- 2,740
- Employees:
- 4
- Forecast turnover (2026):
- 134,311 €
Finishing of buildings
Tension ceilings, vundment, wall and concrete works, Keys to the hands of construction, Construction, Construction, building and renovation, facade renovation, Roofing installation and repair, Repair of apartments, Ventilation work
-
repair of apartments
-
warm-up
-
construction of buildings
-
construction of terraces
-
wood cladding works
-
finishing of buildings
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
building and renovation
-
facade renovation
-
roofing installation and repair
-
ventilation work
-
exterior plastering
-
keys to the hands of construction
-
tension ceilings
-
repair of houses and apartments
-
interior finishing
-
electrical, sanitary and ventilation works
-
vundmendi, wall and concrete works
-
roofing
-
painting works
-
flooring work
-
facade work
-
general construction
-
servicing cooperatives
-
roof
-
installation