- Credit score:
- Reliable
- Reputation score:
- 43,490
- Employees:
- 254
- Forecast turnover (2025):
- 82,857,319 €
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
-
building
-
construction
-
construction work
-
maintenance
-
repair work
-
maintenance
-
design and construction
-
street maintenance
-
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
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
design
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 6,680
- Employees:
- 32
- Forecast turnover (2025):
- 5,222,584 €
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
-
energy and mineral resources
-
equipment and machinery
-
regular maintenance
-
repair work
-
building construction works
-
commercial equipment and consumables
-
air conditioning units
-
heating
-
heating solutions
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
technical systems
-
ventilation work
-
system planning
-
installation of the system
-
cooling
-
cooling systems
-
tartu
-
tallinn
- Credit score:
- Reliable
- Reputation score:
- 5,390
- Employees:
- 25
- Forecast turnover (2025):
- 4,451,776 €
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
-
construction and real estate
-
building construction firms
-
repair and maintenance
-
building
-
maintenance
-
construction work
-
maintenance work
-
repair works
-
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
-
design
-
warm-up
-
roof
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 4,900
- Employees:
- 5
- Forecast turnover (2025):
- 326,239 €
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
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terrace building
-
building
-
construction
-
construction work
-
building materials
-
landscaping
-
sauna construction
-
reorganisation
-
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
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painting, painting, putting up
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interior decoration of private houses
-
interior finishing of apartments
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100% overhaul
- Credit score:
- Reliable
- Reputation score:
- 4,280
- Employees:
- 24
- Forecast turnover (2025):
- 1,273,920 €
Special construction work
plumbing services, Freesping Work, Welding, finishing works, Betonation, Construction work, repair works, painting works, roofing, interior finishing
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welding
-
construction work
-
repair works
-
construction
-
roofing and cladding
-
foundations and concreting
-
maintenance
-
building
-
concrete works
-
plumbing services
-
freesping work
-
finishing works
-
betonation
-
painting works
-
roofing
-
interior finishing
-
turning
-
turning on milling machines
-
metal construction manufacturing
-
roofing
-
installation
-
repair
-
installation of roof insulation
-
customers
-
tallinn
-
facade work
-
foundations
-
welding work
-
oils
-
metalwork
- Credit score:
- Reliable
- Reputation score:
- 3,690
- Employees:
- 6
- Forecast turnover (2025):
- 697,420 €
Building construction works
exterior construction works, stain mounting on balcony railings, repair works, Construction, Construction, building and renovation, General construction, Roofing, foundation, renovation
-
building and renovation
-
foundation
-
indoor building work
-
repair works
-
exterior construction works
-
finishing
-
building projects
-
masonry services
-
concrete works
-
insulation and insulation
-
floor coverings
-
ceiling installation
-
maintenance and repair work at altitudes
-
maintenance
-
concrete works
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
general construction
-
roofing
-
renovation
-
projects
-
roof construction
-
the facade
-
interior finishing
-
electricity and lighting
-
repair and renovation
-
santechnical works
- Credit score:
- Reliable
- Reputation score:
- 3,460
- Employees:
- 6
- Forecast turnover (2025):
- 872,300 €
Road construction
fragmentation/ and sandwall construction, asphalting work services, restoration and repair works, construction of sites and parking lots, Installation of curbs, Soil and excavation works, Tallinn, repair work, soil, repair of asphalt coating
-
construction and real estate
-
road and bridge construction
-
maintenance of public roads
-
maintenance of roads
-
fragmentation/ and sandwall construction
-
repair work
-
construction
-
construction
-
splash is the ideal solution for repairing holes and defects on hard-coated roads, as it is the most affordable, fastest and least traffic-disturbing method. it is possible to carry out work with splatter if it is at least 5 degrees outside.
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surface coating of roads and sites
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asfalteing
-
pritskillusk
-
technical management
-
repair of asphalt coating
-
asphalting work services
-
restoration and repair works
-
construction of sites and parking lots
-
installation of curbs
-
soil and excavation works
-
construction of roads and plots made of freesasphalt
-
landscaping works
-
tallinn
-
soil
-
road construction
- Credit score:
- Reliable
- Reputation score:
- 3,430
- Employees:
- 7
- Forecast turnover (2025):
- 630,232 €
Other special construction work
sanitary works, property developments, Construction work, repair works, estate management, administration of construction works, planning work, building materials supply, preparation of building design documentation, management of economic activities
-
construction and real estate
-
construction and real estate services
-
construction work
-
repair works
-
building materials supply
-
construction and remodeling
-
building
-
service
-
estate management
-
administration of construction works
-
planning work
-
preparation of building design documentation
-
management of economic activities
-
real estate investment
-
property developments
-
other special construction works
-
construction of new buildings
-
renovation
-
facade repair
-
roof installation
-
interior finishing
-
electrical works
-
sanitary technical works
-
construction of the foundation
-
bathroom remodeling
-
kitchen renovation
-
floor coverings update
-
facade restoration
-
glass mosaic
-
glass fibre wallpaper
- Credit score:
- Reliable
- Reputation score:
- 3,340
- Employees:
- 5
- Forecast turnover (2025):
- 1,023,427 €
Road construction
Saunas, Snow cleaning, concrete works, road construction, General construction, other works, Terraces, gypsum works, Drainage work, sewerage work
-
construction and real estate
-
construction
-
construction
-
sandy construction
-
drainage and sewerage works
-
saunas
-
landscaping
-
concrete floor preparation work
-
dust-free concrete floor
-
concrete floor casting
-
correction of asphalt holes
-
freesasfalt roads
-
asphalting
-
rubble base layer construction
-
installation of curbs
-
stone paving
-
street paving stones installation
-
mini-loader rental
-
snow cleaning
-
concrete works
-
road construction
-
general construction
-
other works
-
terraces
-
gypsum works
-
masonry services
-
mini loader rental
-
sewerage work
-
special works
-
road construction
- Credit score:
- Reliable
- Reputation score:
- 3,330
- Employees:
- 4
- Forecast turnover (2025):
- 1,103,346 €
Building construction works
electrical works, electric nights, santechnical works, Construction, Construction, general construction work, Interior finishing works, facade work, roof construction, construction of chimneys
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
construction and installation of fences and fences
-
repair works
-
landscaping
-
water and sewerage
-
construction and remodeling
-
building construction works
-
construction and real estate services
-
general construction work
-
interior finishing works
-
facade work
-
roof construction
-
construction of chimneys
-
flooring work
-
santechnical works
-
electrical works
-
roof construction and renovation works
-
road and site construction work
-
ventilation work
-
construction and renovation of chimneys
-
garden houses
-
tallinn
-
roofing
-
renovation
-
question
-
concrete works
-
harjumaa
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 4
- Forecast turnover (2025):
- 1,063,781 €
Bridge construction
wallpaper works, roof construction, Interior finishing works, maintenance work, repair works, Construction work, construction and renovation of bridges, renovation of metal bridges, renovation of concrete bridges, tile work
-
building maintenance and repair
-
maintenance of the electrical installation
-
foundation building
-
stone house building
-
maintenance work
-
repair works
-
construction and real estate
-
manufacture and installation of electric shields
-
lighting solutions
-
general construction
-
roofing and cladding
-
foundation and concrete works
-
electric shields installation
-
installation of electrical wiring
-
installation of electrical equipment
-
construction of concrete
-
roof construction
-
interior finishing works
-
construction work
-
construction and renovation of bridges
-
wallpaper works
-
painting works
-
laminate floorwork
-
tile work
-
renovation of concrete bridges
-
renovation of metal bridges
-
repair of tiles
-
bridge construction
- Credit score:
- Neutral
- Reputation score:
- 3,293
- Employees:
- 8
- Forecast turnover (2025):
- 379,305 €
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
-
all inclusive building
-
masonry services
-
heater
-
foundation
-
indoor building work
-
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
-
high quality materials
-
roof
-
custom home construction
-
roofs
-
insulation work
-
facades
-
underfloor heating
-
ceramic tile
-
the general contractor
-
wooden frame
-
plate
-
materials
-
waterproof plywood
-
window sills
- Credit score:
- Reliable
- Reputation score:
- 3,280
- Employees:
- 2
- Forecast turnover (2025):
- 100,003 €
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
-
roof maintenance
-
general building work
-
terrace building
-
maintenance
-
building
-
construction work
-
construction and remodeling
-
general construction work
-
repair work
-
liquid plastic solutions
-
roofing and roofing
-
roof renovation
-
roof construction
-
snow removal from roofs
-
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
- Credit score:
- Reliable
- Reputation score:
- 3,230
- Employees:
- 3
- Forecast turnover (2025):
- 1,148,140 €
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
-
building and renovation
-
building maintenance and repair
-
maintenance
-
repair works
-
maintenance and repair
-
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
-
installation of stone poles
-
construction of ground stone chimney
-
construction of stone vaults
-
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
-
design
-
supply of materials
- Credit score:
- Borderline
- Reputation score:
- 3,230
- Employees:
- 5
- Forecast turnover (2025):
- 1,942,513 €
A&O HOLDING AVALEHT | A&O Holding
Construction, Construction, heating solutions, administrative service, data security, Maintenance service, emergency repair, sanitary technical works, bucket and excavation work, cleaning service
-
maintenance service
-
bucket and excavation work
-
septics and tanks
-
fast and high-quality installation
-
construction and repair work
-
repair work
-
repair works
-
construction
-
construction
-
heating solutions
-
administrative service
-
data security
-
emergency repair
-
sanitary technical works
-
cleaning service
-
repair service
-
security service
-
energy management
-
accounting
-
technosystem emergency repairs
-
elimination of sewerage blockages
-
milling work for in-house ducts
-
detection of leaks in various pipelines
-
elimination of blockages
-
milling works for ducts
-
detection of pipe leaks
-
radiators
-
air to water heat pumps
-
consulting service
-
design of the apartment
- Credit score:
- Reliable
- Reputation score:
- 3,220
- Employees:
- 3
- Forecast turnover (2025):
- 268,517 €
Finishing of buildings
full renovation, building and finishing materials, Sealing windows, interior finishing of windows, custom home construction, Repair of apartments, Flooring work, opening fillings, facades, timber structures
-
building and finishing materials
-
maintenance and repair
-
repair works
-
maintenance work
-
building
-
maintenance
-
construction work
-
construction and real estate
-
sealing windows
-
interior finishing of windows
-
custom home construction
-
repair of apartments
-
flooring work
-
opening fillings
-
facades
-
timber structures
-
storage work
-
roofs
-
foundations
-
warm-up
-
wooden facades
-
plaster facades
-
restoration of old buildings
-
electrical works
-
sanitary technical works
-
tiling
-
ventilation work
-
installation of aperture fillers of different materials
-
renovation
-
facade work
- Credit score:
- Reliable
- Reputation score:
- 3,180
- Employees:
- –
- Forecast turnover (2025):
- 109,366 €
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.
-
exchange of faucets and taps
-
boiler maintenance services
-
mixer and tap replacement
-
cleaning and maintenance of the boiler
-
replacement of mixer and tap
-
repair work
-
repair works
-
maintenance
-
a
-
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
-
replacement of mixers and sinks
-
installation of faucets
-
installation of sewage pipes
-
repair of sewage pipes
-
santechnical works
-
water meter change
-
sealing of water meter
-
installation of toilet
-
radiator washout
-
sewer pipes
- Credit score:
- Reliable
- Reputation score:
- 3,150
- Employees:
- 4
- Forecast turnover (2025):
- 693,432 €
Special construction work
Hot tubs, Spa, Spa, Pool equipment, Pool equipment, pavilions, pavilions, Ready pools, Construction of swimming pools, outdoor hot tubs
-
hot tubs and spa
-
building
-
renovation
-
repair works
-
maintenance
-
steel
-
construction
-
delivery
-
service
-
hot tubs
-
spa
-
pool equipment
-
pavilions
-
ready pools
-
construction of swimming pools
-
outdoor hot tubs
-
sale of massage baths
-
whirlpool bathtub sale
-
outdoor massage baths for sale
-
pools
-
canadian spa
-
massage baths
-
pool coverings
-
pool chemistry
-
ready-made pools
-
installation
-
the keys
-
consultation
-
sales
-
stainless steel
- Credit score:
- Reliable
- Reputation score:
- 3,110
- Employees:
- 3
- Forecast turnover (2025):
- 169,171 €
Roofing
PVC roof cover, SBS roof cover, balconies and terraces, roof repair, moss removal, treatment of gutters, Private houses, apartment buildings, Warehouse and commercial buildings, roof construction work
-
warehouse and commercial buildings
-
repair and maintenance work
-
warehouse and commercial buildings
-
building
-
maintenance work
-
repair work
-
pvc roof cover
-
sbs roof cover
-
balconies and terraces
-
roof repair
-
moss removal
-
treatment of gutters
-
private houses
-
apartment buildings
-
roof construction work
-
flat roofs
-
coating of balconies and terraces
-
flat roof construction pvc/sbs
-
coating of balconies/terraces with pvc/sbs roller material
-
canopies
-
roof repairs
-
cleaning of leaves
-
snow cleaning
-
purification of moss
-
cleaning roof wells
-
cleaning of gutters
-
roof
-
flat roof construction
-
steel construction
-
järva county
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 5
- Forecast turnover (2025):
- 235,206 €
Building construction works
Construction, custom home construction, Repair of apartments, Craft work, Flooring work, Sauna construction, bathroom repair, Building, warm-up, garden construction
-
sauna construction
-
renovation
-
indoor building work
-
maintenance
-
sauna construction
-
sauna building
-
bathroom and kitchen repair
-
construction
-
custom home construction
-
repair of apartments
-
craft work
-
flooring work
-
bathroom repair
-
building
-
warm-up
-
garden construction
-
terrace building
-
construction work
-
interior finishing
-
painting
-
capital repairs
-
repair
-
facades
-
repair of the apartment
-
rebuilding
-
construction
-
wooden facades construction
-
selection of materials
-
private houses
-
front room