- 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
-
pressure equipment works
-
building equipment rental
-
development
-
construction of roads
-
road construction
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
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
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 3,980
- Employees:
- 24
- Forecast turnover (2026):
- 1,231,478 €
Building Your Future, Constructing Excellence!
We specialize in general construction and repair works, offering comprehensive 'keys to the hands' construction solutions.
-
keys to the hands of construction
-
installation of bulk wool
-
excavation work
-
lifting and excavation
-
a
-
installation
-
renovation of farmhouse
-
farmhouse
-
general construction and repair works
-
transport work
-
lifting work
-
finishing works
-
indoor building work
-
exterior construction works
-
keys to construction
-
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
-
question
-
the keys
-
the general contractor
- Credit score:
- Borderline
- Reputation score:
- 3,380
- Employees:
- 7
- Forecast turnover (2026):
- 977,375 €
Excavation and soil work
snow plow, excavator cat 323, bucket loader cat 444, compact wheel loader cat 906m, mini excavator cat 302 pro hydraulic, heavy machinery, excavation and earthworks, the excavation, machine park, Mini Excavator
-
excavation work
-
heavy machinery rental
-
construction of coatings
-
maintenance of the building
-
discharge of storm water
-
heavy machinery
-
the excavation
-
a
-
soil work
-
external sewerage construction
-
infrastructure construction
-
infrastructure maintenance
-
road maintenance
-
electrical system maintenance
-
sewer maintenance
-
water and sewerage
-
gas track works
-
excavator cat 323
-
bucket loader cat 444
-
compact wheel loader cat 906m
-
mini excavator cat 302 pro hydraulic
-
excavation and earthworks
-
snow plow
-
width
-
excavator
-
mini excavator
-
machine park
-
bulldozer
-
excavation and soil work
- 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
-
installation of doors
-
installation of sanitary ware
-
installation of windows
-
insulation of walls
-
soil
-
sanitary equipment
-
reorganisation
-
installation of sanitary equipment
-
metal construction painting
-
bathroom and toilet tiling
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
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:
- 3,130
- Employees:
- 5
- Forecast turnover (2026):
- 1,025,714 €
Building Quality, Building Trust
We offer a wide range of construction services, including excavation and landscaping works, construction of sand and splinter boards, construction of external races, demolition work, construction of playgrounds, and construction of roads and motorways.
-
excavation and landscaping works
-
construction of playgrounds
-
excavation services
-
excavation work
-
installation
-
the excavation
-
construction of sand and splinter boards
-
construction of external races
-
demolition services
-
road construction
-
building company
-
landscaping services
-
construction services
-
construction and landscaping
-
professional construction services
-
estonian construction services
-
demolition services
-
playground construction
-
motorway construction
-
sand board construction
-
external race construction
-
reliable construction services
-
reliable construction company
-
building services estonia
-
landscaping services estonia
-
sand and splinter boards construction
-
external races construction
-
demolition services estonia
-
playground construction services
-
road and motorway construction estonia
- Credit score:
- Reliable
- Reputation score:
- 3,030
- Employees:
- 5
- Forecast turnover (2026):
- 894,215 €
Installation of air conditioning systems
energy and mineral resources, heating solutions, mineral resources and natural resources, Soil Machines, Construction, Construction, installation of ground heat pumps, excavation, sale and packaging of revease households/septics, central systems
-
soil machines
-
installation of ground heat pumps
-
excavation
-
sale and packaging of revease households/septics
-
installation
-
installation of ground heat pump
-
installation of air conditioning systems
-
energy and mineral resources
-
heating solutions
-
mineral resources and natural resources
-
construction
-
construction
-
central systems
-
disease and canalisation
-
topical study
-
heat nodes and boiler houses
-
maintenance work
-
sale and packaging of review households/septics
-
diamond drilling
-
water supply
-
cannulation plumbing
-
tanks and waste water systems
-
ground source heat pumps
-
central heating
-
heat nodes
-
boiler houses
-
sewerage
-
drilling openings
-
plumbing services
-
apartment buildings
- Credit score:
- Reliable
- Reputation score:
- 2,970
- Employees:
- 6
- Forecast turnover (2026):
- 732,199 €
Construction of sewer lines
brush cut with guillotine, maintenance work, harvesting of brush and fine forest, crawler excavator, heavy duty trailer, forest trailer, road maintenance, machinery, skillful team, repair of heavy equipment
-
soil machines
-
establishment of trenches
-
construction of water and duct ducts
-
digging foundations
-
excavation machinery rental
-
repair of heavy equipment
-
construction of sewer lines
-
loading work
-
earthworks services
-
soil work services
-
construction of ponds, canals and ditches
-
trailer transport
-
car transport
-
tipper transport
-
maintenance work
-
harvesting of brush and fine forest
-
crawler excavator
-
heavy duty trailer
-
forest trailer
-
brush cut with guillotine
-
machine maintenance work
-
fine forest cutting with guillotine
-
road maintenance
-
skillful team
-
machinery
- Credit score:
- Borderline
- Reputation score:
- 2,890
- Employees:
- 10
- Forecast turnover (2026):
- 1,572,028 €
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
-
bucket and excavation work
-
elimination of blockages
-
detection of pipe leaks
-
design of the apartment
-
installation of sanitary equipment
-
construction
-
construction
-
heating solutions
-
administrative service
-
data security
-
maintenance service
-
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
-
milling works for ducts
-
radiators
-
air to water heat pumps
-
septics and tanks
-
consulting service
-
fast and high-quality installation
-
construction and repair work
-
performance of electrical works
- Credit score:
- Reliable
- Reputation score:
- 2,550
- Employees:
- 3
- Forecast turnover (2026):
- 446,232 €
Excavation and soil work
mini loader avant 528,640, Trackwork, demolition, organisation of transport, carriage and monitoring of goods, placement of cargo, Landscaping, komatsu pc210 crawler excavator, mini excavator bobcat e16, e35, e50, loader excavator jcb 4cx pro
-
soil machines
-
landscaping
-
placement of cargo
-
carriage and monitoring of goods
-
organisation of transport
-
demolition
-
excavation and soil work
-
construction and real estate
-
tipper services
-
loading excavators
-
mini loaders
-
soil sealing machines
-
soil work machines
-
scania r560
-
loader excavator jcb 4cx pro
-
mini loader avant 528,640
-
mini excavator bobcat e16, e35, e50
-
komatsu pc210 crawler excavator
-
trackwork
- Credit score:
- Reliable
- Reputation score:
- 2,370
- Employees:
- –
- Forecast turnover (2026):
- 74,440 €
Building construction works
carpentry services, joinery products, mini homes, Terraces, shelters, bespoke furniture, wood-windows and doors, terraces / boards, rental of heavy machinery, terrace boards installation
-
bespoke furniture
-
rental of heavy machinery
-
heavy machinery rental
-
landscaping and excavation
-
equipment rental services
-
construction of glued wood shelters
-
planning and construction of terraces
-
carpentry services
-
joinery products
-
mini homes
-
terraces
-
shelters
-
wood-windows and doors
-
terraces / boards
-
terrace boards installation
-
tailor-made furniture solutions
-
wooden windows and doors
-
screw pile installation
-
custom carpentry services
-
high-quality joinery products
-
innovative mini homes
-
durable terraces construction
-
stylish shelters design
-
construction excellence
-
pool house construction
-
element and small houses
-
terrace and outdoor structures
-
soilwork and heavy machinery services
-
turnkey small houses and saunas
-
production and installation of element houses
- Credit score:
- Risky
- Reputation score:
- -8,292
- Employees:
- 12
- Forecast turnover (2026):
- 1,111,155 €
Building Smarter, Living Better!
We provide a full spectrum of construction and technical services, from project design to finishing works.
-
construction of residential and non-residential buildings
-
construction of residential and non-residential buildings
-
housing construction
-
excavation
-
installation of gutters
-
auxiliary building construction
-
construction of auxiliary buildings
-
installation
-
construction of facilities
-
automation and electrical works
-
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
-
commercial construction services
-
construction service providers
-
building project design services
-
industrial construction services
-
custom home building services
-
renovation and remodeling services
-
automation and electrical works
-
sanitary technical works
- Credit score:
- Reliable
- Reputation score:
- 490
- Employees:
- 2
- Forecast turnover (2026):
- 79,800 €
Building construction works
facade work, installation of foundation, renovation of foundation, concreteing of foundation, foundation building, Drainage work, ditch digging, Soil leveling, installation of excavation equipment, organisation of excavation equipment
-
excavation
-
construction of buildings
-
transport of excavating equipment
-
organisation of excavation equipment
-
installation of excavation equipment
-
building construction works
-
construction work
-
foundations
-
construction design
-
tanks
-
bio-cleaners
-
construction structures
-
solar energy panels
-
roofs
-
facade work
-
soil leveling
-
ditch digging
-
foundation building
-
concreteing of foundation
-
renovation of foundation
-
installation of foundation
- Credit score:
- Risky
- Reputation score:
- 134
- Employees:
- –
- Forecast turnover (2026):
- –
Building construction works
Metal industry, Construction, Construction, Roofing, Design, facade work, warm-up, Sewerage, Warm-up work, demolition services
-
demolition of roof
-
construction of walls
-
insulation of floors
-
compression of soil
-
a
-
demolition of old roof
-
installation
-
metal industry
-
construction
-
construction
-
roofing
-
design
-
facade work
-
warm-up
-
sewerage
-
warm-up work
-
demolition services
-
concrete works
-
masonry services
-
renovation
-
pouring floors
-
foundation casting
-
construction of bulkheads
-
question
-
construction of ceilings
-
cleaning work
-
elevation work
-
hydrosolation works
-
water and sewerage
-
demolition
- Credit score:
- Reliable
- Reputation score:
- 2,700
- Employees:
- 9
- Forecast turnover (2026):
- 855,635 €
Excavation and soil work
front loader, excavation and earthworks services, Soil Machines, Roadworks, forest harvesting services, Services related to logging, Digging and soil removal work, ditch digging services, Construction, demolition
-
excavation and earthworks services
-
soil machines
-
excavation work
-
the excavation
-
maintenance work
-
construction of sites
-
excavation and soil work
-
construction and real estate
-
construction
-
demolition
-
demolition services
-
reconstruction works
-
construction of substructures
-
pärnu county
-
crushing
-
technique
-
recreation area
-
sanitation
-
building
-
landscaping works
-
maintenance
-
construction work
-
external sewerage construction
-
soil work services
-
excavator
-
project manager
-
road and square construction
-
soil work
-
construction of walkways
-
machine park
- Credit score:
- Reliable
- Reputation score:
- 2,350
- Employees:
- 10
- Forecast turnover (2026):
- 779,892 €
Road construction
other maintenance work, soil work services, Soil Machines, road and bridge construction, Roadworks, forest harvesting services, Services related to logging, road transport services, ditch digging services, Road bed maintenance work
-
soil machines
-
maintenance work
-
installation of pipes
-
transport of material
-
excavation work
-
mowing of tea beds
-
updating of road markings
-
construction and real estate
-
trade and services
-
road and bridge construction
-
soil work services
-
logging services
-
procurement
-
snow cleaning and mowing
-
filling works
-
old road cover detachment
-
creating a splinter pad
-
elevation work
-
asphalting
-
repair of roads and bridges
-
road construction
-
execution work
-
maintenance cutting of forest roads
-
snow cleaning
-
road ditches maintenance work
-
smaller repairs
-
other maintenance work
-
road construction
- Credit score:
- Reliable
- Reputation score:
- 1,520
- Employees:
- 10
- Forecast turnover (2026):
- 1,232,160 €
Building construction works
front loader, Technical design services for civil engineering works, Demolition, construction site preparation and cleaning works, Demolition and crushing work of buildings and soil removal work, masonry work, Construction, Construction, demolition, excavation, Drafting
-
excavation
-
harjumaa
-
formalisation of documentation
-
organizing
-
recovery
-
demonstration
-
construction and real estate
-
construction
-
construction
-
demolition
-
drafting
-
demolition
-
preparatory work
-
carriage
-
excavators
-
garbage
-
demolition projects
-
machine park
-
hydrocollars
-
construction sites
-
tallinn
-
brick
-
tartu
-
sales
-
building permits
-
material
-
technique
-
demolition services
-
building permit
-
building demolition
- Credit score:
- Reliable
- Reputation score:
- 770
- Employees:
- –
- Forecast turnover (2026):
- 85,597 €
Construction of sewer lines
Construction of sewerage lines, Construction of waterways, Water supply and sewerage, Water supply and construction of sewerage lines, U, Y, S, A, A, A
-
construction of sewerage lines
-
construction of waterways
-
a
-
a
-
a
-
a
-
a
-
preparation of the project
-
installation of pipes and equipment
-
construction of sewer lines
-
water supply and sewerage
-
water supply and construction of sewerage lines
-
u
-
y
-
s
-
construction of stormwater pipelines
-
pipework construction
-
water supply and design of sewerage lines
-
construction of storm water pipeline
-
water and sanitation routes
-
water and sewerage pipelines
-
construction and design of storm water pipeline
-
water pipelines
-
pipeline installation
-
connecting pipes
-
pipework maintenance
-
pipeline repair
-
design consultation
-
sewer systems
-
water supply systems
- Credit score:
- Reliable
- Reputation score:
- 770
- Employees:
- 1
- Forecast turnover (2026):
- 52,951 €
Electrical installation
satisfied customers, Installation, correction, electrical works, excavation work, installation of equipment, electrical work Tallinn, Outdoor luminaires, Service, Hot tubs
-
climate control equipment
-
excavation work
-
installation of equipment
-
repair of damage
-
electrical installation
-
repair
-
repair service
-
tools
-
electrician
-
security
-
material
-
setup
-
air conditioning repair
-
customers
-
private persons
-
hot tubs
-
installation
-
correction
-
electrical works
-
satisfied customers
-
electrical work tallinn
-
service
-
outdoor luminaires
- Credit score:
- Risky
- Reputation score:
- 240
- Employees:
- 1
- Forecast turnover (2026):
- 23,584 €
Electrical installation
Solutions, electrical works, excavation work, maintenance work
- Credit score:
- Borderline
- Reputation score:
- -4,980
- Employees:
- –
- Forecast turnover (2026):
- 1,188 €
Road construction
Technique, Construction of a driveway, soil, construction of parking lot, site and road construction, quality building solutions, Construction of walkways, Soil Planning, repair works, Tallinn
-
installation
-
excavation work
-
reorganisation
-
construction of a driveway
-
soil
-
construction of parking lot
-
construction of walkways
-
construction and real estate
-
road and bridge construction
-
road construction
-
building
-
street stone laying
-
work done
-
landscaping works
-
landscaping
-
road construction
-
construction solutions
-
asphalting work services
-
road construction
-
site and road construction
-
quality building solutions
-
technique
-
exchange
-
renovation
-
tallinn
-
repair works
-
soil planning
-
energy
-
road construction