- 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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installation
-
technique
-
maintenance of public roads
-
audit of construction works
-
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
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
- Credit score:
- Reliable
- Reputation score:
- 36,220
- Employees:
- 170
- Forecast turnover (2026):
- 144,468,149 €
Building construction works in Otepää vald
general contractor, concrete works, establishment of agricultural objects, Warehouse and production buildings, office and commercial buildings, residential and public buildings, boards and farms, storage and storage tanks, cereal complexes, facilities
-
installation
-
technique
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
general contractor for construction
-
buildings
-
installation of equipment
-
the keys
-
facilities
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tartu
-
tallinn
-
apartment building
-
concrete works
-
production buildings
-
tanks
-
homes
-
objects
-
agriculture
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boards
-
public buildings
-
commercial buildings
-
residential and public buildings
-
boards and farms
-
storage and storage tanks
-
cereal complexes
-
general contractor
- Credit score:
- Reliable
- Reputation score:
- 7,650
- Employees:
- 24
- Forecast turnover (2026):
- 5,101,897 €
Land improvement works
road construction, construction machinery and tools, transport and courier services, means of transport, means of handling, Miscellaneous building materials, Various other building materials, Road construction work, Roadworks, forest harvesting services
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technique
-
transport
-
construction and real estate
-
construction machinery and tools
-
transport and courier services
-
means of transport
-
means of handling
-
construction
-
maintenance of public roads
-
construction
-
digging
-
earthworks services
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island land
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landscaping
-
excavation work
-
road and square construction
-
construction of sites
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ponds
-
filling materials
-
trenching and digging
-
land improvement
-
fishment services
-
before and after
-
concrete blocks
-
concrete tiles
-
excavation services
-
landscaping services
-
filling materials supply
-
construction site development
-
construction and real estate services
- Credit score:
- Reliable
- Reputation score:
- 4,960
- Employees:
- 7
- Forecast turnover (2026):
- 4,023,640 €
Pipeline and heating installation
ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating
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installation
-
question
-
ventilation
-
bosch climate engineering
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city climate
-
heating solution
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balancing the heating system
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ground heat
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ground source heat pump
-
smart management
-
solar heating
-
underfloor heating
-
the heat center
-
heat pump maintenance
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thermia
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air to air heat pump
-
heat pumps
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air to water heat pump
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sewerage
-
floor pouring
-
excavation work
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
-
warm node
-
heating system installation
-
heat
-
heat pump
-
sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 4,820
- Employees:
- 24
- Forecast turnover (2026):
- 4,195,636 €
Manufacture of metal products
installation service, laser cutting, Welding, sheet material bending, painting, carrying sheet profiles, stairs and railings, platforms and panels, industrial painting, rolling of sheet material
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metal
-
metal products
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painting
-
painting
-
manufacture of metal products
-
construction
-
construction
-
aluminium welding
-
grill ovens
-
lockers
-
sliding doors
-
metal milling
-
steelwork services
-
metal shelves
-
boundaries
-
lathe work
-
stair railings
-
sandblasting chamber
-
tube bending
-
laser cutting
-
welding
-
sheet material bending
-
carrying sheet profiles
-
stairs and railings
-
platforms and panels
-
installation service
-
steel trusses
-
plasma cutting
-
sawing with tape saws
-
rolling of sheet material
- 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
-
technique
-
painting
-
painting
-
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
-
installation and repair of gardens
-
gypsum works
-
framework and bulkhead construction
- Credit score:
- Reliable
- Reputation score:
- 4,020
- Employees:
- 12
- Forecast turnover (2026):
- 6,275,150 €
Warmth for Today, Energy for Tomorrow!
We offer a comprehensive range of services including the sale and installation of heat pumps, ventilation systems, and regular maintenance.
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installation
-
question
-
heat pumps
-
ventilation
-
regular maintenance
-
sale and installation of equipment
-
consulting
-
documentation
-
project management
-
heat pump maintenance
-
ventilation systems
-
ground source heat pumps
-
air to water heat pumps
-
heat pump installation
-
custom heating solutions
-
energy-efficient heating
-
industrial heat pumps
-
cleanroom technology
-
data center cooling equipment
-
heat distribution solutions
-
geothermal collectors
-
solar heating systems
-
heat pump consulting services
-
regular maintenance
-
consultations
-
ground heat
-
air / water
-
industrial
-
hybrid systems
-
office equipment
- Credit score:
- Reliable
- Reputation score:
- 3,830
- Employees:
- 21
- Forecast turnover (2026):
- 1,250,443 €
Building Your Future, Constructing Excellence!
We specialize in general construction and repair works, offering comprehensive 'keys to the hands' construction solutions.
-
question
-
technique
-
installation
-
general construction and repair works
-
keys to the hands of construction
-
installation of bulk wool
-
transport work
-
lifting work
-
excavation work
-
finishing works
-
indoor building work
-
exterior construction works
-
keys to construction
-
lifting and excavation
-
upgrading works
-
heating solutions
-
insulation solutions
-
project management
-
transport and logistics
-
residential building
-
commercial construction
-
industrial projects
-
renovation and restoration
-
building
-
more information
-
industrial buildings
-
the keys
-
the general contractor
-
island land
-
a
- Credit score:
- Reliable
- Reputation score:
- 3,800
- Employees:
- 16
- Forecast turnover (2026):
- 582,445 €
Finishing of buildings
outdoor doors and garage doors, finishing materials, roofing supplies, sun protection and cladding systems, security stories, Interior goods, thermal insulation materials, Automation, Accessories, house front doors
-
installation
-
painting
-
outdoor doors and garage doors
-
finishing materials
-
roofing supplies
-
sun protection and cladding systems
-
security stories
-
interior goods
-
thermal insulation materials
-
automation
-
accessories
-
house front doors
-
apartment entrance doors
-
garden house doors
-
floor tiles
-
wall panels
-
decorative stones
-
roof solutions
-
roller doors
-
security bars
-
barrier trees
-
e-shop
-
building
-
garden construction
-
finishing works
-
santechnical works
-
excavation work
-
renovation work
-
building a house
-
wall coverings
- Credit score:
- Reliable
- Reputation score:
- 3,750
- Employees:
- 9
- Forecast turnover (2026):
- 302,119 €
Special construction work
tipper transport, diamond drilling and sawing, Construction, Construction, BOBCAT rental, Preparation of construction sites, Waste transport and treatment, Rental of containers, mini loaders, Rental of mini-loaders
-
installation
-
technique
-
construction and real estate
-
diamond drilling and sawing
-
construction
-
construction
-
bobcat rental
-
preparation of construction sites
-
waste transport and treatment
-
rental of containers
-
mini loaders
-
rental of mini-loaders
-
soil
-
waste transport
-
waste transport
-
moorings
-
diamond drilling works
-
diamond sawing work
-
transport of filling material
-
renting tools
-
fresh valves installation
-
diamond sawing
-
diamond drilling
-
demolition services
-
shipping services
-
bridging openings
-
installation of chemical anchors
-
tipper and haulage services
-
cutting
-
broken stone
- Credit score:
- Reliable
- Reputation score:
- 3,510
- Employees:
- 6
- Forecast turnover (2026):
- 1,166,451 €
Installation of air conditioning systems
Industrial ventilation, Construction, Construction, fire-barrier mixture, fire protection silicone, Diamond Drilling, air-to-air heat pumps, air conditioning units, ventilation of large kitchens, ventilation of commercial and industrial buildings
-
installation
-
question
-
construction and real estate
-
construction
-
construction
-
fire-barrier mixture
-
fire protection silicone
-
diamond drilling
-
air-to-air heat pumps
-
air conditioning units
-
ventilation of large kitchens
-
ventilation of commercial and industrial buildings
-
ventilation of office and warehouse buildings
-
ventilation of private houses
-
exhaust site extraction
-
construction and maintenance of ventilation
-
fire protection works
-
repair and maintenance of air heating and cooling
-
installation of fire-retardant seal
-
passages
-
fire-barrier partitions and floors
-
plumbing and cables
-
fire protection windows
-
construction and maintenance of air heating and cooling
-
maintenance
-
repair
-
commercial and industrial ventilation
-
construction and maintenance
-
indoor climate
-
customers
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 5
- Forecast turnover (2026):
- 214,701 €
Building construction works
plugging, plastering and plastering, painting works, dismantling and construction of objects, repair and renovation, building construction work, plastering of walls and ceilings, painting and wallpapering, consultation and advisory, utilisation of construction waste
-
installation
-
painting
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
dismantling and construction of objects
-
repair and renovation
-
building construction work
-
plastering of walls and ceilings
-
painting and wallpapering
-
consultation and advisory
-
utilisation of construction waste
-
plastering
-
painting works
-
plugging
-
levelling
-
floor installation
-
installation of slats and decorative elements
-
door and window installation
-
building
-
construction
-
indoor building work
-
laminate
-
garbage
-
building company
-
flooring work
-
finishing
-
gypsum works
-
installation of furniture
-
interior finishing
- 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
-
roof safety products installation
-
installation
-
painting
-
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
-
roofing and roofing materials
-
roof renovation
-
coating materials
-
single-component liquid plastics
-
two-component liquid plastics
-
warranty
-
repair of leaks
-
warm-up
-
liquid plastic
-
maintenance
-
roof inspection
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 3
- Forecast turnover (2026):
- 236,705 €
Building construction works
Construction, Construction, private house building, design of private houses, Measurements/Studies, Construction of intra-plot routes, Special Parts Work, the Plot Field Works, construction documentation, preparation of building documentation / application for use and occupancy permits
-
installation
-
question
-
construction
-
construction
-
private house building
-
design of private houses
-
measurements/studies
-
construction of intra-plot routes
-
special parts work
-
the plot field works
-
construction documentation
-
preparation of building documentation / application for use and occupancy permits
-
free advice
-
surveying and surveys
-
preparation of building documentation
-
general construction work of a private house
-
communication systems
-
heating and ventilation
-
electrical and surveillance systems
-
water supply and sewerage
-
design
-
sewerage
-
engineer
-
tiling services
-
road and square construction
-
research
-
drainage systems
-
constructions
-
water supply
-
the sauna house
- Credit score:
- Borderline
- Reputation score:
- 3,240
- Employees:
- 7
- Forecast turnover (2026):
- 1,345,887 €
Building construction works
filling sand, building wedges, installation of structures, manufacture of trusses, railings and structures, metal fabrication, drawing work drawings, tape cords, Multilift, Technique, armature transducers
-
transport
-
technique
-
steelwork services
-
heavy machinery
-
plastic industry
-
metal industry
-
bulk materials
-
truck with crane
-
multilift truck
-
multilift superstructures
-
compact loader
-
basket lift
-
plates
-
armature transducers
-
building wedges
-
installation of structures
-
manufacture of trusses, railings and structures
-
metal fabrication
-
drawing work drawings
-
filling sand
-
sieved sand
-
broken stone
-
tape cords
-
multilift
-
building construction works
- 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
-
technique
-
installation
-
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
-
connectors
-
layout
-
customers
-
ceramic
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 4
- Forecast turnover (2026):
- 126,980 €
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
-
painting
-
installation
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
general and home services
-
under-roof construction
-
interior decoration of the office
-
interior finishing of offices
-
office space construction work
-
construction
-
construction
-
stair railings
-
metal construction
-
constructions
-
interior finishing
-
finishing
-
repair
-
repair works
-
constructions
-
construction projects
-
general construction work
-
roofing
-
warm-up
-
tallinn
-
santechnical works
-
tiling services
-
subcontracting
-
industrial building construction
-
installation of roofing materials
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 4
- Forecast turnover (2026):
- 668,474 €
Building construction works
Construction, Construction, Assembly of steel structures, assembly of production lines, Assembly of panels, Preparation and assembly of galleries, installation of production lines, panels, roofs, etc. assembly, assembly of panels, roof, steel structures
-
installation
-
technique
-
construction
-
construction
-
assembly of steel structures
-
assembly of production lines
-
assembly of panels
-
preparation and assembly of galleries
-
installation of production lines
-
panels, roofs, etc. assembly
-
assembly of panels, roof
-
steel structures
-
installation of steel structures
-
steel structures in tall town
-
installation of steel structures in tall town
-
equipment
-
airports
-
logistic terminals
-
tape and chain conveyors
-
crushers
-
technological platforms
-
outer lining and coating
-
coating stain
-
sandwich panels
-
stain
-
tallinn
-
materials
-
assembly
-
welding work
-
welding work estonia
- Credit score:
- Reliable
- Reputation score:
- 3,090
- Employees:
- 5
- Forecast turnover (2026):
- 214,796 €
Building construction works
Construction, custom home construction, Repair of apartments, Craft work, Flooring work, Sauna construction, bathroom repair, Building, warm-up, garden construction
-
painting
-
installation
-
construction
-
custom home construction
-
repair of apartments
-
craft work
-
flooring work
-
sauna construction
-
bathroom repair
-
building
-
warm-up
-
garden construction
-
terrace building
-
construction work
-
interior finishing
-
renovation
-
capital repairs
-
repair
-
facades
-
repair of the apartment
-
indoor building work
-
rebuilding
-
construction
-
maintenance
-
sauna construction
-
wooden facades construction
-
selection of materials
-
private houses
-
front room
-
roof construction
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 2
- Forecast turnover (2026):
- 379,720 €
Wholesale of cleaning products
filtering equipment, disinfection of water, bacterial contaminant mucus, general disinfection, dutrion tablet, dutridry, dutrion powder, dutrirock, dutrirock blow power, water disinfection solutions
-
bacterial film removal
-
general disinfection products
-
wholesale of cleaning products
-
filtering equipment
-
disinfection of water
-
bacterial contaminant mucus
-
general disinfection
-
dutrion tablet
-
dutridry
-
dutrion powder
-
dutrirock
-
dutrirock blow power
-
water disinfection solutions
-
chlorine dioxide tablets
-
industrial water treatment
-
dutrion tablet for disinfection
-
dutridry decontamination
-
dutrion powder water purification
-
dutrirock blow power application
-
disinfection in agriculture
-
livestock disinfection methods
-
aquaculture water treatment
-
chlorine dioxide for bacterial mucus
-
safe disinfection technology
-
filtering equipment
-
bacterial contaminated mucus
-
general disinfection
-
dutrion tablet
-
dutrion powder
-
animal husbandry