- 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.
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making of traffic management projects
-
design
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
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
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
-
development of infrastructure
-
tartu
-
infrastructure
- Credit score:
- Reliable
- Reputation score:
- 13,020
- Employees:
- 74
- Forecast turnover (2026):
- 19,008,468 €
Construction of sewer lines
Construction, Maintenance of public roads, Expert assessment of building design documentation, Construction research, pipework construction, road construction, Owner supervision, Water pipelines, sewer pipes, construction of connection points
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sewer pipes
-
consultations (e.g. expert assessments of construction projects, engineering solutions, etc.)
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elimination of sewerage blockages
-
construction and repair of internal water and sewerage pipelines
-
emergency work of water and sewerage pipelines
-
pressure washing of sewerage pipes and wells
-
construction of sewer lines
-
construction
-
maintenance of public roads
-
expert assessment of building design documentation
-
construction research
-
pipework construction
-
road construction
-
owner supervision
-
water pipelines
-
construction of connection points
-
construction of mains pipelines and renovation eggs
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road construction (base construction, stonework, asphalting) and renovation
-
establishment of sites and car parks
-
road cover restoration work
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completion of asphalt work in summer and winter with preparation
-
establishment of landscaping
-
pressurisation of external races
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cleansing fat catchers
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cleaning sand trappers
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repair of wells
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pressure washing
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rinsing and disinfection of drinking water piping
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stormwater pipelines
-
ice pigging
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 31,841,436 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
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development projects
-
property development projects
-
urban development projects
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sanitation
-
reconstruction of apartment buildings
-
penthouses
-
design
-
product development
-
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 project planning
-
real estate innovation
-
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
-
renovation
- Credit score:
- Borderline
- Reputation score:
- 8,510
- Employees:
- 22
- Forecast turnover (2026):
- 22,353,993 €
Building construction works
authentication, Construction, Construction, Solutions for apartment associations, Complex renovation service, Insulation and finishing of external borders, Kredex Supported Projects, Warehouse and production buildings, Private houses and terraced houses, pharmaceutical compositions for renovation
-
kredex supported projects
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renovation of water and sewerage
-
sanitation
-
construction and real estate
-
construction
-
construction
-
solutions for apartment associations
-
complex renovation service
-
insulation and finishing of external borders
-
warehouse and production buildings
-
private houses and terraced houses
-
pharmaceutical compositions for renovation
-
improving energy efficiency
-
energy-saving facades
-
insulation and plastering
-
replacement of opening fillers (windows and doors)
-
reconstruction of heating system
-
renovation of ventilation systems
-
insulation and finishing of the building's external borders
-
insulation/finishing of external borders
-
plastering of facades
-
insulation of facades
-
insulation of flat roofs
-
additional work on facades
-
apartment, housing associations
-
comprehensive renovation
-
energy-saving solutions
-
full service under the general contract procedure
-
improving the indoor climate of an apartment building
-
restoration of plaster facades
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 46
- Forecast turnover (2026):
- 2,613,886 €
Installation of sanitary equipment
sanitation, heat pumps installation, water supply and sanitation works, Design, Installation, Design and installation, private houses, santechnical works, sprinkler, sewer works
-
design
-
fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
heat pumps installation
-
water supply and sanitation works
-
installation
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 6,680
- Employees:
- 36
- Forecast turnover (2026):
- 4,268,487 €
Engineering-technical design
construction supervision services, Engineering and construction consultancy services, Technical design services for civil engineering works, construction inspection services, Project and document monitoring, Engineering and engineering services, Construction site monitoring services, construction project management services, Construction, Heritage conservation
-
making of traffic management projects
-
design
-
expertise on construction projects of roads and civil engineering works
-
water and sewerage
-
construction
-
heritage conservation
-
fire safety
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
gas works
-
design, construction and maintenance of fire safety
-
owner supervision
-
construction consultation
-
design management
-
project expertise
-
project management
-
design of roads and facilities
-
helping the customer
-
conformity of construction works with the project
-
legislation and normative documents
-
quality and lasting outcome
-
proper project documentation
-
legislation
-
standard documents and the source task
-
professional and professional outcome
-
general construction-special parts-
-
bridges, viaducts
-
professional assistance to the customer
- Credit score:
- Borderline
- Reputation score:
- 4,320
- Employees:
- 14
- Forecast turnover (2026):
- 1,489,045 €
Construction site preparation
bucket services, Construction machinery and tools, excavation and earthworks services, Soil Machines, Sale of gravel, excavation, posthole drilling service, hydro-hammer work, Loading work, Planning work
-
planning
-
construction and real estate
-
construction machinery and tools
-
excavation and earthworks services
-
soil machines
-
sale of gravel
-
excavation
-
posthole drilling service
-
hydro-hammer work
-
loading work
-
planning work
-
lifting work
-
tipper service
-
stump grinding
-
excavator loader
-
modern machinery
-
equipment
-
environmental safety requirements
-
charging
-
hydro hammer
-
rooting of trees and shrubs
-
snow cleaning work
-
excavators jcb 4cx
-
jcb js 210
-
accessories and accessories
-
foundations
-
ditches
-
installation of ground heating
-
demolition services
-
rooting trees and shrubs
- Credit score:
- Reliable
- Reputation score:
- 4,100
- Employees:
- 13
- Forecast turnover (2026):
- 2,860,228 €
Construction of sewer lines
excavation and earthworks services, Construction, construction of water supply, construction of external sewers, water supply connection works, sewerage connection work, drafting of vk projects, coordination of geodetic works, water supply and sewerage services, compression of soil
-
sewerage connection work
-
drafting of vk projects
-
sewerage
-
vk projects
-
preparation of projects
-
sanitation
-
excavation and earthworks services
-
construction
-
construction of water supply
-
construction of external sewers
-
water supply connection works
-
coordination of geodetic works
-
water supply and sewerage services
-
compression of soil
-
preparation and coordination of vk projects
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
geodetic works for design
-
construction of pipelines
-
infrastructure construction
-
installation of external lanes
-
acquisition of connection permits
-
performance of connection work
-
integration of infrastructure
-
installation of connection points
-
project planning
-
technical documentation
-
coordination and licensing
-
installation of external trails
-
external races
- Credit score:
- Risky
- Reputation score:
- 3,905
- Employees:
- 18
- Forecast turnover (2026):
- 982,863 €
Building Quality, Creating Homes!
We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.
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housing development projects
-
installation of water and sewerage lines
-
installation of sewerage systems
-
general construction and repair works
-
general building contractor
-
high quality construction services
-
specialists in residential pipework
-
reliable home repair contractors
-
durable construction solutions
-
expert in pipe work installation
-
home renovation services
-
professional building contractors
-
bespoke repair
-
general construction
-
custom home building
-
project management
-
preventive care
-
home renovation
-
restoration works
-
emergency repair services
-
residential plumbing
-
heating system piping
-
water supply solutions
-
plumbing system installation
-
establishment of foundations
-
construction of walls and roof
-
construction of substructures
-
improving structures
-
updating finishes
-
system refurbishment
- Credit score:
- Reliable
- Reputation score:
- 3,500
- Employees:
- 14
- Forecast turnover (2026):
- 1,389,468 €
Construction of wells
wells, Construction, Construction, hydrogeological works, drilling wells, ground heating wells, cleaning wells, water and sanitation solutions, registration and liquidation of wells, water and sewerage works
-
water and sewerage works
-
design
-
sewerage
-
construction and real estate
-
construction
-
construction
-
hydrogeological works
-
drilling wells
-
ground heating wells
-
cleaning wells
-
water and sanitation solutions
-
registration and liquidation of wells
-
drafting
-
formalisation of documentation
-
drilling
-
analysis of water samples
-
measurements of performance
-
water systems installation
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
drilling wells
-
installation
-
ground heating
-
drilling well
-
depth
-
sanitation
-
construction of wells
-
frequently asked questions
-
documentation
- Credit score:
- Reliable
- Reputation score:
- 3,360
- Employees:
- 4
- Forecast turnover (2026):
- 243,360 €
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
-
water supply and sewerage
-
design
-
sewerage
-
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
-
installation
-
engineer
-
tiling services
-
question
-
road and square construction
-
research
-
drainage systems
-
constructions
-
water supply
-
the sauna house
- Credit score:
- Borderline
- Reputation score:
- 3,270
- Employees:
- 16
- Forecast turnover (2026):
- 1,166,941 €
Manufacture of prefabricated wooden buildings or elements thereof
Design, heating and ventilation, Water and sewerage, single-use element houses, double element houses, sauna houses and garages, solar energy panels, turnkey houses, element houses, production of elements
-
water and sewerage systems
-
water and sewerage
-
construction and real estate
-
house manufacturing
-
installation of houses
-
wooden outbuildings
-
wood products
-
heating and ventilation systems
-
keys to the houses
-
wooden houses
-
prefabricated wooden buildings
-
design
-
foundation
-
manufacture of cells
-
heating and ventilation
-
single-use element houses
-
double element houses
-
sauna houses and garages
-
solar energy panels
-
design
-
the foundation
-
design of elemental houses
-
turnkey houses
-
production of elements
-
element houses
-
manufacture of prefabricated wooden buildings or elements thereof
- Credit score:
- Reliable
- Reputation score:
- 3,060
- Employees:
- 5
- Forecast turnover (2026):
- 335,226 €
Excavation and soil work
construction and cleaning of ponds, excavation and earthworks services, Soil Machines, Construction, Heritage conservation, Construction, crushing and handling of demolition waste, planning and excavation, construction of roads and bridges, sailing yacht giotto
-
design
-
preparation of projects
-
establishment of sewerage system
-
construction and real estate
-
excavation and earthworks services
-
soil machines
-
construction
-
heritage conservation
-
construction
-
crushing and handling of demolition waste
-
planning and excavation
-
construction of roads and bridges
-
sailing yacht giotto
-
machine park
-
performance of work
-
consultation
-
calculations
-
reliability
-
deadlines
-
agreements
-
satisfaction
-
responsibility
-
additional specialists
-
high quality end result
-
investment
-
complex service
-
volume accounting
-
demolition
-
land improvement
-
reliabilityinsuring fish
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- –
- Forecast turnover (2026):
- 86,680 €
Finishing of buildings
smaller repairs, construction work, General construction and repair works, finishing works, repair work for companies with rental surfaces, sewer works, santehnical works, project management, interior finishing services, construction project management
-
construction project management
-
housing projects
-
sewerage maintenance work
-
smaller repairs
-
construction work
-
general construction and repair works
-
finishing works
-
repair work for companies with rental surfaces
-
sewer works
-
santehnical works
-
project management
-
building maintenance services
-
plumbing works
-
general building and repair
-
professional construction services
-
construction work contractors
-
finishing works services
-
construction and renovation services
-
commercial property maintenance
-
small repair services
-
commercial rental space repairs
-
sewer construction and repair
-
office space repair services
-
minor repairs
-
general construction and repair
-
repair works of tenancy companies
-
sanitary works
-
commercial buildings
-
environmentally friendly materials
-
interior finishing
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 1
- Forecast turnover (2026):
- 1,172,841 €
Building construction works
maintenance service, Waltz sheet roofs, building and finishing materials, Stain roofs, Construction, Heritage conservation, Construction, general contractor for construction, Roofing works, Roof construction
-
design
-
sewerage
-
water and sewerage
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
general contractor for construction
-
roofing works
-
roof construction
-
stainwork
-
stain roofs
-
waltz sheet roofs
-
roofing and cladding
-
construction of roofs
-
indoor building work
-
construction supervision and consultation
-
roof maintenance service
-
new construction
-
renovation
-
rebuilding
-
restoration
-
insulation of cladding
-
facade renovation
-
restoration of stone and brick facades
-
facade stain works
-
new roof construction
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 3
- Forecast turnover (2026):
- 180,127 €
Architect activities
facade work, road and site design, insulation of facades and roofs, measurement and amendment projects, replanning and reconstruction projects, Roofing, finishing works, excavation work, Architect, construction supervision
-
electricity supply projects
-
water and sewerage supply projects
-
constructive projects
-
measurement and amendment projects
-
coordination of projects
-
electrical engineering works
-
design of private houses
-
carcass houses
-
building houses
-
general building work
-
private house design
-
carcass house construction
-
general construction work
-
wallwork
-
architectural design
-
concrete works
-
heating and ventilation system projects
-
road and site design
-
insulation of facades and roofs
-
replanning and reconstruction projects
-
roofing
-
finishing works
-
excavation work
-
facade work
-
formalisation of building permits
-
formalisation of occupancy and use permits
-
construction supervision
-
architect
-
preparation of architectural projects
-
architect activities
- Credit score:
- Borderline
- Reputation score:
- 2,940
- Employees:
- 6
- Forecast turnover (2026):
- 409,994 €
Building construction works
heating systems, General construction and repair works, building finishing works, San. technical works, Water supply and sewerage, construction services, water supply installation, general construction services, sanitary technical services, residential construction services
-
water supply and sewerage
-
sewerage system services
-
housing projects
-
water supply and sanitation
-
sewerage systems
-
building construction firms
-
general construction and repair works
-
san. technical works
-
construction services
-
water supply installation
-
general construction services
-
sanitary technical services
-
residential construction services
-
plumbing and heating services
-
commercial construction services
-
repair works contractors
-
building contractors
-
construction and maintenance services
-
sanitary and plumbing contractors
-
civil engineering companies
-
water infrastructure construction
-
pipework
-
electrical works
-
wall construction
-
foundation construction
-
building construction
-
repair work
-
sanitary works
-
commercial buildings
-
development of infrastructure
- Credit score:
- Neutral
- Reputation score:
- 2,940
- Employees:
- 3
- Forecast turnover (2026):
- 826,664 €
Road construction
road construction, asphalting, Construction of sand and rubble bases, stone installation work, Landscape design, technological networks, foundation works, Excavation and filling works, Soil Planning, road construction
-
design
-
road construction
-
asphalting
-
construction of sand and rubble bases
-
stone installation work
-
landscape design
-
technological networks
-
foundation works
-
excavation and filling works
-
soil planning
-
road construction
-
landscape design
-
snow control work
-
landscaping and maintenance works
-
trenching and digging
-
establishment of parking lots and pitches
-
fundamentals of buildings
-
sales
-
external networks
-
sanitation
-
building
-
the plats
-
landscaping
-
soil
-
electricity
-
excavation work
-
digging
-
the excavation
-
road construction
-
stone installation
- Credit score:
- Reliable
- Reputation score:
- 2,910
- Employees:
- 3
- Forecast turnover (2026):
- 183,632 €
Installation of sanitary equipment
Boiler Installation, waste water tank, Construction of roads, sanitation, Building, Installation, Design, septics, internal sewerage networks, sewer wells
-
sewerage internal networks
-
internal sewerage networks
-
design
-
construction of outdoor trails
-
waterway construction
-
construction of sewer trails
-
water pipeline construction
-
sewer pits
-
sewage tanks
-
radiator installation
-
floor heating pipeline
-
boiler installation
-
sewer wells
-
septics
-
installation
-
building
-
sanitation
-
construction of roads
-
waste water tank
-
installation of sanitary equipment
- Credit score:
- Risky
- Reputation score:
- 2,821
- Employees:
- 3
- Forecast turnover (2026):
- 448,253 €
Building the Future with Precision and Innovation!
We provide comprehensive engineering consultations and design services to business clients.
-
government construction projects
-
project expertise
-
sewerage
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
gas works
-
construction project audit
-
bim modeling services
-
building design documentation assessment
-
technical system design
-
architecture design services
-
construction real estate solutions
-
engineering consulting firms
-
road bridge construction services
-
gas works engineering
-
b2b construction consulting
-
industrial construction planning
-
estate construction management
-
construction standards compliance
-
architectural offices
-
design companies
-
road and bridge construction
-
audit of construction works
-
expert assessment of construction documentation
-
engineering services