- 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.
-
maintenance of public roads
-
audit of construction works
-
mining of mineral resources
-
sanitation
-
renovation
-
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
-
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
- Credit score:
- Reliable
- Reputation score:
- 10,440
- Employees:
- 4
- Forecast turnover (2026):
- 29,458,760 €
Building Dreams, Designing Futures!
We specialize in the reconstruction of apartment buildings and the creation of luxurious penthouses.
-
reconstruction of apartment buildings
-
development of roof floors
-
sanitation
-
reconstruction of the building
-
design of apartment buildings
-
reconstruction of apartment buildings
-
penthouses
-
design
-
development projects
-
product development
-
property development projects
-
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
-
urban development projects
-
site construction
-
preliminary work
-
design and construction
-
final formulation
-
design and construction work with wooden element
-
design and construction work with site construction
-
reconstruction by site construction
- Credit score:
- Reliable
- Reputation score:
- 8,660
- Employees:
- 29
- Forecast turnover (2026):
- 23,154,188 €
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
-
reconstruction of heating system
-
plastering of facades
-
insulation of facades
-
insulation of flat roofs
-
restoration of plaster facades
-
renovation
-
sanitation
-
construction and real estate
-
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
-
improving energy efficiency
-
energy-saving facades
-
insulation and plastering
-
replacement of opening fillers (windows and doors)
-
renovation of water and sewerage
-
renovation of ventilation systems
-
insulation and finishing of the building's external borders
-
insulation/finishing of external borders
-
additional work on facades
-
apartment, housing associations
-
comprehensive renovation
-
energy-saving solutions
-
full service under the general contract procedure
- 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
-
installation of doors
-
elimination of water damage
-
installation of windows
-
insulation of walls
-
insulation of facades
-
draining
-
elimination of water damage
-
sealing of joints
-
metal construction painting
-
bathroom and toilet tiling
-
furniture assembly
-
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:
- 3,900
- Employees:
- 7
- Forecast turnover (2026):
- 577,991 €
Installation of sanitary equipment
balancing heating systems, heating solutions, Plumbing and fittings, Water Systems, Washing of heating systems, Construction, Construction, plumbing services, Water floor heating, Replacement of shutters
-
replacement of shutters
-
washing of heating systems
-
sanitary equipment installation
-
elimination of blockages
-
shift of trousers
-
sewerage
-
renovation
-
sanitation
-
installation of sanitary equipment
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
water systems
-
general and home services
-
construction
-
construction
-
plumbing services
-
water floor heating
-
sewer construction
-
balancing the heating system
-
tube replacement
-
repair and cleaning
-
heating system construction
-
renovation and maintenance
-
installation
-
floor
-
sewer system
-
repair
-
heating system
-
heating systems construction
- Credit score:
- Reliable
- Reputation score:
- 3,790
- Employees:
- 5
- Forecast turnover (2026):
- 1,486,260 €
Building construction works
electrical works, electric nights, santechnical works, Construction, Construction, general construction work, Interior finishing works, facade work, roof construction, construction of chimneys
-
roof construction
-
construction of chimneys
-
construction and installation of fences and fences
-
construction and renovation of chimneys
-
roofing
-
renovation
-
sewerage
-
construction of foundations
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
general construction work
-
interior finishing works
-
facade work
-
flooring work
-
santechnical works
-
electrical works
-
roof construction and renovation works
-
road and site construction work
-
ventilation work
-
garden houses
-
repair works
-
tallinn
-
question
-
concrete works
-
landscaping
-
harjumaa
-
water and sewerage
- Credit score:
- Reliable
- Reputation score:
- 3,680
- Employees:
- 9
- Forecast turnover (2026):
- 1,233,947 €
Construction of sewer lines
sanitation, construction of pipe pipe, establishment of fire water storage facilities, construction of pumping stations, construction of jars, construction of sewerage system, construction firm, handling, sewer system construction, sanitation services
-
construction of public water supply
-
sewer works
-
construction of drainage pipelines
-
construction of pipe pipe
-
construction of jars
-
sanitation
-
construction of sewer lines
-
construction
-
construction
-
water supply
-
pipes
-
seated fields
-
reservoirs
-
pumps
-
sewer systems
-
in-plot water supply
-
installation of water and waste water tanks
-
oil and fat trappers
-
rainwater pipeline
-
establishment of seepage fields
-
establishment of fire water storage facilities
-
construction of pumping stations
-
construction of sewerage system
-
construction firm
-
handling
-
installation
-
renovation
-
building and renovation
-
sanitation services
-
sewer system construction
- Credit score:
- Reliable
- Reputation score:
- 3,520
- Employees:
- 9
- Forecast turnover (2026):
- 1,121,501 €
Raising the Roof with Quality and Care
We specialize in all aspects of roofing work, from planning to final finishing. We offer personalized services, fair prices, and timely execution of work.
-
renovation
-
installation of roof windows
-
installation of window stains
-
installation of wall stains
-
installation of interlaced profiles
-
construction of facades
-
measurement
-
construction
-
construction
-
stainwork
-
water work
-
cancer
-
listrofiles
-
window stains
-
roof safety and safety equipment
-
roof construction
-
waltz sheet roof construction
-
profile sheet roofs
-
eternite roofs
-
stone roofs
-
gutter systems
-
roof construction
-
eternite roofs
-
residential construction
-
roof renovation
-
facade construction
-
stone roofing
-
roofing services
-
roof safety equipment
-
roof window installation
- Credit score:
- Reliable
- Reputation score:
- 3,460
- Employees:
- 2
- Forecast turnover (2026):
- 1,479,116 €
Aid activities for forest management
forestry management, forestry management, Purchase of properties, Road construction and soil works, Silvicultural works, Project managing, Forester services, forestry consultancy, Right of cutting, land and forest management
-
purchase of properties
-
right of cutting
-
right of cutting
-
sale of timber
-
drying
-
restoration of forest after cutting works
-
forestry management
-
road construction and soil works
-
silvicultural works
-
project managing
-
forester services
-
forestry consultancy
-
land and forest management
-
thinning
-
clear cutt
-
land improvement
-
land and forest purchase
-
excavation work
-
cutting master services
-
forestry
-
cutting work
-
conservation of nature
-
tracking
-
maintenance work
-
pruning
-
planting
-
sanitary logging
-
cutting control
-
light cutting
-
lighting cutting
- Credit score:
- Reliable
- Reputation score:
- 3,210
- Employees:
- 6
- Forecast turnover (2026):
- 514,838 €
Land improvement works
Land improvement, digging and cleaning of canals, road and bridge construction, Overhaul and renovation works, ditch digging services, Construction work of dams, canals, irrigation canals and aqueducts, Construction, Maintenance of public roads, Construction, digging and cleaning ponds
-
construction and restoration of drainage systems
-
repair of drainage lines
-
construction of troupes
-
construction and cleaning of drainage ditches
-
rooting of stumps
-
profiling of gravel roads
-
sanitation
-
waterway construction
-
construction and real estate
-
trade and services
-
road and bridge construction
-
construction
-
maintenance of public roads
-
construction
-
digging and cleaning ponds
-
purification of lakes
-
digging and cleaning of canals
-
construction of sewerage and water mains
-
planning work with bulldozer
-
digging with long-arrow excavator
-
planning and construction of different sites and squares
-
dredging of ports and channels
-
transfer of soil in difficult conditions
-
establishment of roads and car parks
-
land improvement consultation
-
cutting brush with brush giljotine
-
collection of brush
-
lawn mowing
-
trimming
-
landscaping works
- Credit score:
- Reliable
- Reputation score:
- 3,210
- Employees:
- 4
- Forecast turnover (2026):
- 285,664 €
Installation of air conditioning systems
post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation
-
drainage pipelines construction
-
construction of boiler
-
modernisation of the system
-
sanitation
-
renovation
-
sewerage
-
construction of boiler houses
-
drainage piping
-
construction and real estate
-
general and home services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
heating solutions
-
construction and real estate services
-
cooling systems installation
-
heating system installation
-
water and sewage system construction
-
sprinkler system installation
-
general home services
-
fire safety design and maintenance
-
firefighting water systems
-
sanitary engineering and installation
-
septic tanks and biopurifiers installation
-
modernization of old boiler rooms
-
heating system maintenance and repair
-
general and home services
-
inspection and maintenance
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 5
- Forecast turnover (2026):
- 887,510 €
Freight on the road
Electronic goods, lubrication transport, marking, verification, rental of trucks, repair of vehicles, ensuring security, transport of loose cement, execution and delivery of orders, supply chain optimization
-
carriage
-
carriage of goods
-
carriage of goods
-
pricing
-
protection of goods
-
rental of trucks
-
repair of vehicles
-
transport and courier services
-
transport of goods in a powdered state
-
freight transportation
-
road freight transport
-
road transport
-
logistics
-
moving goods
-
freight forwarding
-
transportation services
-
dry transport
-
lubrication transport
-
marking
-
verification
-
ensuring security
-
transport of loose cement
-
electronic goods
-
fine material
-
bulk material
-
supply chain optimization
-
execution and delivery of orders
-
storage
-
freight on the road
- Credit score:
- Reliable
- Reputation score:
- 3,040
- Employees:
- 7
- Forecast turnover (2026):
- 715,650 €
Installation of electrical equipment
commercial premises renovation, heating solutions, Ventilation and cooling, Water supply and sewerage, Design of heating systems, energy calculation, pipe wash, electrical works, renovation, SPECIAL WORKS
-
design of heating systems
-
renovation
-
sanitation
-
sewerage
-
installation of electrical equipment
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
water supply and sewerage
-
energy calculation
-
pipe wash
-
electrical works
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling
-
cooling systems
-
sweden
-
maintenance
-
sewer systems
-
electricity
-
ventilation work
-
electrical systems
-
maintenance work
-
water supply
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
- Credit score:
- Reliable
- Reputation score:
- 3,030
- Employees:
- 3
- Forecast turnover (2026):
- 88,241 €
Installation of sanitary equipment
heating solutions, heat pumps, sanitary technical works, Ground heating systems, installation of air conditioners, construction services, Renovation work, Installation of garden houses, climate control maintenance, ground heating systems
-
installation of air conditioners
-
installation of garden houses
-
sewage
-
installation of systems
-
renovation
-
installation of sanitary equipment
-
construction and real estate
-
general and home services
-
sanitary technical works
-
ground heating systems
-
construction services
-
renovation work
-
climate control maintenance
-
ground heating systems
-
radiant floor heating systems
-
heat pumps
-
air source heat pumps
-
ventilation systems
-
rebuilding
-
bathroom renovation
-
kitchen renovation
-
construction
-
radiator heating
-
split air conditioners
-
multi-split systems
-
new construction
-
water systems
-
heating solutions
-
installation
-
activities
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 1
- Forecast turnover (2026):
- 1,132,165 €
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
-
roof construction
-
construction of roofs
-
renovation
-
restoration
-
insulation of cladding
-
restoration of stone and brick facades
-
roof
-
sewerage
-
roofing
-
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
-
stainwork
-
stain roofs
-
waltz sheet roofs
-
roofing and cladding
-
indoor building work
-
construction supervision and consultation
-
design
-
roof maintenance service
-
new construction
-
rebuilding
-
facade renovation
-
facade stain works
- Credit score:
- Reliable
- Reputation score:
- 2,770
- Employees:
- 3
- Forecast turnover (2026):
- 239,340 €
Special construction work
geopolymer injection, systemic stabilisation, restoration of building foundation, raising the floor of the building, adjustment of precipitation, reinforcement of concrete structures, use of a geopolymer, foundation repair, foundation lifting, custom geopolymer mixtures
-
building foundation restoration
-
soil stabilization
-
geopolymer use
-
restoration of building foundation
-
adjustment of precipitation
-
use of a geopolymer
-
rainwater drainage
-
building floor raising
-
geopolymers
-
settlement correction
-
reinforcing concrete structures
-
injection method
-
precise working technique
-
geotechnical analysis
-
geopolymer injection
-
structural analysis
-
soil diagnostics
-
capacity building
-
systemic stabilisation
-
raising the floor of the building
-
reinforcement of concrete structures
-
geopolymer injection
-
concrete reinforcement
-
soil diagnostics
-
custom geopolymer mixtures
-
foundation lifting
-
foundation repair
-
special construction work
- Credit score:
- Risky
- Reputation score:
- 2,750
- Employees:
- 1
- Forecast turnover (2026):
- 203,149 €
Pipeline and heating installation
heating solutions, plumbing services, vesi and canalisation, mechanical ejection ventilation, Installation of sanitary equipment, Restoration of well bottoms, repair works, construction of pipelines, rainwater sewage, pipeline insulation
-
restoration of well bottoms
-
construction of pipelines
-
construction of sewer pistols
-
replacement of heating pistes
-
renovation
-
sewerage
-
repair of the apartment
-
heating solutions
-
plumbing services
-
vesi and canalisation
-
mechanical ejection ventilation
-
installation of sanitary equipment
-
repair works
-
rainwater sewage
-
pipeline insulation
-
installation and exchange of water meters
-
heating systems for apartment buildings
-
electric floor heating
-
radiator heating
-
water floor heating
-
gas heating
-
exchange
-
repair
-
apartment building
-
question
-
a
-
pärnu
-
ventilation work
-
welding work
-
bathroom renovation
- Credit score:
- Reliable
- Reputation score:
- 2,690
- Employees:
- 1
- Forecast turnover (2026):
- 26,384 €
Pipeline and heating installation
pipework, heating solutions, Plumbing and fittings, various sanitary works, Construction, Installation, santechnical works, repair, maintenance, faucets
-
sanitation
-
sewer works
-
bio-cleaners installation
-
construction of pipelines
-
elimination of water emergency
-
installation of bio-cleaners
-
construction of rainwater and drainage piping
-
installation of faucets
-
construction and real estate
-
heating solutions
-
plumbing and fittings
-
general and home services
-
construction
-
installation
-
santechnical works
-
repair
-
maintenance
-
faucets
-
pipeline installation
-
various sanitary works
-
radiator installation
-
pärnu
-
apartment associations
-
exchange
-
boiler maintenance
-
sinks
-
construction of a heating pipeline
-
septic tanks
-
building
-
renovation
- Credit score:
- Reliable
- Reputation score:
- 2,660
- Employees:
- 3
- Forecast turnover (2026):
- 135,492 €
Excavation and soil work
extraction and filling of soil, trenching and digging, plumbing installation, construction of drainage systems, digging ponds and water eyes, Soil leveling, milling of soil, industrial excavation, pressing the soil, landscape design
-
restoration of the soil layer
-
excavation of wells
-
installation of ducts
-
soil preparation
-
construction of wells
-
trenching and digging
-
construction of drainage systems
-
milling of soil
-
soil work services
-
excavation
-
installation of trenches and septic tanks
-
tidying the channels
-
installation of a small edge
-
soil treatment and reconditioning work
-
landscape design
-
plumbing installation
-
digging ponds and water eyes
-
soil leveling
-
extraction and filling of soil
-
peeling and mixing of soil
-
preparation
-
pressing the soil
-
industrial excavation
-
excavation and soil work
- Credit score:
- Reliable
- Reputation score:
- 2,620
- Employees:
- 1
- Forecast turnover (2026):
- 24,272 €
Construction of wells
well water, Pumps and compressors, Well Cells, construction of sewerage lines, cell wells, cleaning, pumping out the sediment, drilling well cleaning, cleaning of cell wells, refurbishment of wells
-
cleaning of cell wells
-
refurbishment of wells
-
sealing of cell spacings
-
construction of a trawl
-
renovation
-
sanitation
-
construction of wells
-
well water
-
well cells
-
construction of sewerage lines
-
cell wells
-
cleaning
-
pumping out the sediment
-
drilling well cleaning
-
drilling well pumps and installation
-
well cleaning
-
cell well cleaning
-
maintenance and repair of pump equipment
-
maintenance and installation of various pumps
-
selection and advice of pumps
-
sewer repair works
-
maintenance of sewer systems
-
pumps and installation
-
well cleaning
-
maintaining quality
-
installation
-
maintenance
-
cleaning
-
all over estonia
-
customers