- Credit score:
- Reliable
- Reputation score:
- 8,810
- Employees:
- 22
- Forecast turnover (2026):
- 12,359,887 €
Building construction works
Water supply pipe works, cooling system, Installation of doors, Installation work of fire alarm system, Construction work for entertainment centres, Warehouse construction work, Construction work for kindergartens, building finishing works, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Installation work of electrical wiring and equipment
-
construction and real estate
-
construction and maintenance
-
reconstruction
-
water floor heating
-
reconstruction of apartment buildings
-
planning
-
general contracting of construction works
-
cooling system
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
fire safety
-
construction
-
restoration
-
historical preservation
-
apartment buildings
-
school buildings
-
public buildings
-
general construction
-
walls
-
apartment building
-
solar energy panels
-
nurseries
-
heat-recovery ventilation
-
windows
-
roof
-
additional fee
-
measurements
-
shooting range
- 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
-
cooling and air conditioning systems, heat pumps
-
design, construction and maintenance of fire safety
-
water supply and sanitation works
-
systems design
-
water supply and sanitation works
-
fire safety
-
construction
-
inspection and maintenance
-
complete solutions of the outer shell of the building
-
outsourcing
-
metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
heat pumps installation
-
design
-
installation
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
-
installation of sanitary equipment
- 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
-
elimination of water damage
-
pouring and tiling of stairs
-
sealing of glazing and cladding
-
installation and repair of gardens
-
installation
-
planning
-
elimination of water damage
-
sanitary engineering
-
metal construction painting
-
bathroom and toilet tiling
-
installation of doors
-
furniture assembly
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of sanitary ware
-
plumbing services
-
electrical works and floor heating installation
-
demolition of concrete floors
-
sealing of concrete surfaces and facades
-
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
-
gypsum works
- 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
-
construction of water supply
-
water supply and sewerage services
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
sewerage
-
sanitation
-
excavation and earthworks services
-
construction
-
construction of external sewers
-
water supply connection works
-
sewerage connection work
-
drafting of vk projects
-
coordination of geodetic works
-
compression of soil
-
preparation and coordination of vk projects
-
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
-
vk projects
-
project planning
-
technical documentation
-
coordination and licensing
-
installation of external trails
-
external races
-
preparation of projects
- 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 sanitation solutions
-
water and sewerage works
-
analysis of water samples
-
design
-
water systems installation
-
construction and real estate
-
construction
-
construction
-
hydrogeological works
-
drilling wells
-
ground heating wells
-
cleaning wells
-
registration and liquidation of wells
-
drafting
-
formalisation of documentation
-
drilling
-
measurements of performance
-
sewer line installation
-
installation of cleaners and containers
-
establishment of infiltration pitches
-
sewerage
-
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
-
design of private houses
-
electrical and surveillance systems
-
water supply and sewerage
-
design
-
water supply
-
construction
-
construction
-
private house building
-
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
-
sewerage
-
installation
-
engineer
-
tiling services
-
question
-
road and square construction
-
research
-
drainage systems
-
constructions
-
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
-
heating and ventilation systems
-
water and sewerage systems
-
design
-
water and sewerage
-
design
-
design of elemental houses
-
construction and real estate
-
house manufacturing
-
installation of houses
-
wooden outbuildings
-
wood products
-
keys to the houses
-
wooden houses
-
prefabricated wooden buildings
-
foundation
-
manufacture of cells
-
heating and ventilation
-
single-use element houses
-
double element houses
-
sauna houses and garages
-
solar energy panels
-
the foundation
-
turnkey houses
-
production of elements
-
element houses
-
manufacture of prefabricated wooden buildings or elements thereof
- 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
-
roof construction
-
roofing and cladding
-
construction of roofs
-
design
-
restoration of stone and brick facades
-
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
-
stainwork
-
stain roofs
-
waltz sheet roofs
-
indoor building work
-
construction supervision and consultation
-
roof maintenance service
-
new construction
-
renovation
-
rebuilding
-
restoration
-
insulation of cladding
-
facade renovation
-
facade stain works
-
new roof construction
-
roof renovation
- 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
-
waterway construction
-
water pipeline construction
-
design
-
sanitation
-
construction of roads
-
waste water tank
-
construction of outdoor trails
-
construction of sewer trails
-
sewer pits
-
sewerage internal networks
-
sewage tanks
-
radiator installation
-
floor heating pipeline
-
boiler installation
-
sewer wells
-
internal sewerage networks
-
septics
-
installation
-
building
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 2,890
- Employees:
- 7
- Forecast turnover (2026):
- 647,204 €
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
-
water supply and sewerage
-
design of heating systems
-
sanitation
-
sewerage
-
water supply
-
water supply systems
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
energy calculation
-
pipe wash
-
electrical works
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
cooling
-
cooling systems
-
sweden
-
maintenance
-
sewer systems
-
electricity
-
ventilation work
-
electrical systems
-
maintenance work
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
- Credit score:
- Risky
- Reputation score:
- 2,873
- Employees:
- 6
- Forecast turnover (2026):
- 733,774 €
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
-
repair of offices and offices
-
painting and wallpapering
-
water supply and sewerage works
-
design
-
rainwater system
-
design sauna
-
interior finishing
-
roof construction
-
repair of apartments
-
bathroom repair
-
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
-
technique
-
connectors
-
layout
- Credit score:
- Reliable
- Reputation score:
- 2,730
- Employees:
- 6
- Forecast turnover (2026):
- 356,219 €
Engineering-technical design
complex reconstruction of apartment buildings, legalization of buildings, application for permits for use, apartment building reconstruction, building legalization services, permit application assistance, comprehensive renovation solutions, KredEx construction support projects, facade design and renovation, roofing and heating system projects
-
application for permits for use
-
electrical supply and parking design
-
design of heating systems and ventilation
-
design of electrical systems
-
design of water and sanitation systems
-
design of parking lots and external utility networks
-
engineering-technical design
-
complex reconstruction of apartment buildings
-
legalization of buildings
-
apartment building reconstruction
-
building legalization services
-
permit application assistance
-
comprehensive renovation solutions
-
kredex construction support projects
-
facade design and renovation
-
roofing and heating system projects
-
ventilation and plumbing systems
-
insurance for construction projects
-
architectural and structural projects
-
partial and full renovation packages
-
condominium renovation partner
-
complex building reconstruction
-
reconstruction of apartment buildings
-
renovation package
-
architectural and constructive design
-
preparation and regularization of construction documentation
-
architectural project
-
a constructive project
-
heating system project
-
ventilation system project
- Credit score:
- Reliable
- Reputation score:
- 2,580
- Employees:
- 3
- Forecast turnover (2026):
- 223,007 €
Engineering-technical design
Buildings technical systems engineering and consulting.
-
design of building technical systems
-
water supply system design
-
water and sewerage systems
-
water and sewer systems
-
water and sanitation systems
-
engineering design offices
-
design companies
-
consulting
-
heating, ventilation, cooling
-
consumer water, sewage
-
preparation of energy performance certificate
-
ventilation system consulting
-
heating project planning
-
energy efficiency consulting
-
engineering consulting services
-
technical system design
-
building system design companies
-
hvac design consulting
-
plumbing and sewage design services
-
energy performance certificate preparation
-
building technical systems consulting
-
cooling system engineering
-
wastewater system consulting
-
technical consulting firms
-
technical systems
-
design
-
ventilation and cooling systems
-
strong and weak flow automation systems
-
heat supply
-
heating solutions
- Credit score:
- Risky
- Reputation score:
- 2,369
- Employees:
- 1
- Forecast turnover (2026):
- 230,618 €
Building Excellence, One Project at a Time!
We provide comprehensive construction services, ensuring every project from roofing to interior finishing is executed with excellence.
-
design
-
water and sewerage
-
water and sewerage services
-
construction projects
-
installation of systems
-
water and sanitation services
-
roofing
-
flooring work
-
facade work
-
tiling services
-
ventilation work
-
heating solutions
-
moving service
-
freight transport across estonia
-
masonry services
-
interior finishing works
-
repair works
-
electrical works
-
high quality roofing solutions
-
professional floor installation
-
facade renovation
-
ventilation systems
-
heating system installation
-
roof installation
-
facade renovation
-
comprehensive floor solutions
-
custom tile work
-
heating system installation
-
advanced ventilation systems
-
project management
- Credit score:
- Borderline
- Reputation score:
- 2,250
- Employees:
- 2
- Forecast turnover (2026):
- 160,516 €
Construction of sewer lines
Design, installation of boiler and heating wires, heating equipment installation, maintenance, Welding, repair, Installation, management of stormwater, household gas supply, quality control and maintenance
-
water supply and design of sewerage lines
-
wastewater treatment
-
the sanitation network
-
installation of heating and heating systems
-
installation of boiler and heating wires
-
maintenance
-
repair
-
installation
-
design
-
radiator installation
-
pipe welding
-
plumbing installation
-
pumping systems
-
storage of trasses
-
excavation work
-
metal pipes
-
polymer tubes
-
construction management
-
radiators
-
plumbing services
-
gas trails
-
heating equipment installation
-
welding
-
management of stormwater
-
construction
-
water circulation pumps
-
integration of the heating system
-
quality control and maintenance
-
household gas supply
-
leak tests
- Credit score:
- Reliable
- Reputation score:
- 2,250
- Employees:
- –
- Forecast turnover (2026):
- 49,158 €
Rental of construction machinery
multilift transport service, sand and rubble for sale, MAKE A MONEY WITH GILJOTINE, guillotine brush cutting, trainage installation, excavation and earthworks services, construction of cable tracks, construction of the water and sewerage route, excavators rental, rental of trucks
-
construction of the water and sewerage route
-
construction of water and sewerage system
-
water supply and sewerage
-
drainage systems
-
landscape design
-
multilift transport service
-
sand and rubble for sale
-
make a money with giljotine
-
guillotine brush cutting
-
trainage installation
-
excavation and earthworks services
-
construction of cable tracks
-
excavators rental
-
rental of trucks
-
building materials transport
-
heavy-duty trailer rental
-
drainage system installation
-
landscaping and excavation
-
excavator rental service
-
earn money with guillotine
-
guillotine brush cutting service
-
excavation and earthmoving
-
cable track construction
-
water and sewerage line construction
-
commercial truck rental
-
utility construction services
-
sale of sand and rubble
-
soil work
-
guillotine scrub
-
drainage installation
- Credit score:
- Reliable
- Reputation score:
- 2,210
- Employees:
- 4
- Forecast turnover (2026):
- 87,067 €
Installation of sanitary equipment
waterworks, Installation of water and gas meters, Pipeline design, plumbing services, heat nodes, sanitary equipment installation, pipework repair, water pipeline installation, pipeline design engineering, Seals
-
central heating systems
-
water supply and sewerage
-
sewer systems
-
installation of water and gas meters
-
pipeline design
-
pipeline design engineering
-
general and home services
-
heating solutions
-
thermal assemblies
-
waterworks works
-
water pipeline installation
-
sanitary equipment
-
pipe repair
-
pipe maintenance
-
isolation of pipes
-
seals
-
plumbing services
-
heat nodes
-
sanitary equipment installation
-
waterworks
-
installation of pipes
-
insulation of pipes
-
pipework repair
-
water pipeline installation
-
installation of sanitary equipment
- Credit score:
- Risky
- Reputation score:
- -1,056
- Employees:
- 3
- Forecast turnover (2026):
- 993,982 €
Pipeline and heating installation
construction of sewerage lines, installation and construction of sewerage systems, installation and construction of water supply systems, installation and construction of heating equipment, installation and construction of air conditioners, installation and construction of sewerage lines and systems, heating and air conditioning installation and construction, installation of sewerage pipeline, Construction of water pipelines, heating system installation
-
installation and construction of water supply systems
-
design of heating systems
-
design of water and sewerage systems
-
sewerage system design
-
sanitation
-
water supply systems
-
construction of sewerage lines
-
installation and construction of sewerage systems
-
installation and construction of heating equipment
-
installation and construction of air conditioners
-
installation and construction of sewerage lines and systems
-
heating and air conditioning installation and construction
-
installation of sewerage pipeline
-
construction of water pipelines
-
heating system installation
-
ventilation systems
-
construction consultation
-
advising on water pipeline solutions
-
floor heating
-
radiator heating
-
sewer systems
-
waterways
-
sanitary equipment installation
-
drainage pipes
-
septics
-
tanks
-
design of floor heating
-
installation of radiant floor heating
-
design of radiator heating
-
radiator heating installation
- 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.
-
expert assessment of building design documentation
-
construction of roads and bridges
-
design
-
sanitation
-
installation
-
design and construction
-
construction of roads and roads
-
maintenance of public roads
-
audit of construction works
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
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
- 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.
-
design
-
residential design and development
-
design and construction
-
sanitation
-
design of apartment buildings
-
management systems
-
reconstruction of apartment buildings
-
penthouses
-
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
-
community building renovation
-
real estate project planning
-
real estate innovation
-
urban development projects
-
development of roof floors
-
site construction
-
preliminary work
-
final formulation
-
design and construction work with wooden element
-
design and construction work with site construction
-
reconstruction by site construction
-
the complete solution