- 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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development of infrastructure
-
infrastructure
-
sanitation
-
installation
-
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
- Credit score:
- Reliable
- Reputation score:
- 4,080
- Employees:
- 17
- Forecast turnover (2026):
- 2,391,494 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
infrastructure
-
installation
-
weak current works
-
strong current works
-
automation works
-
low and mid voltage works
-
operation and maintenance of electrical installations
-
distribution substations
-
construction and maintenance of street lighting
-
electrical maintenance
-
street lighting construction and maintenance
-
electrical engineering and consulting
-
electricity and energy services
-
general contracting and construction
-
solar panel solutions
-
weak current electrical works
-
strong current electrical works
-
electrical automation services
-
low and mid voltage electrical projects
-
distribution substation construction
-
electrical construction and design
-
turnkey construction services estonia
-
industrial building development projects
-
design
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
solar energy stations
-
fire safety automation
-
central voltage works
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 11
- Forecast turnover (2026):
- 2,455,854 €
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 connection works
-
water supply and sewerage services
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
infrastructure construction
-
excavation and earthworks services
-
construction
-
construction of external sewers
-
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
-
installation of external lanes
-
sewerage
-
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
-
sanitation
- Credit score:
- Neutral
- Reputation score:
- 2,940
- Employees:
- 6
- Forecast turnover (2026):
- 452,185 €
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
-
water supply installation
-
water infrastructure construction
-
development of infrastructure
-
water supply and sanitation
-
infrastructure development
-
building construction firms
-
general construction and repair works
-
san. technical works
-
construction services
-
general construction services
-
sanitary technical services
-
residential construction services
-
plumbing and heating services
-
commercial construction services
-
sewerage system services
-
repair works contractors
-
building contractors
-
construction and maintenance services
-
sanitary and plumbing contractors
-
civil engineering companies
-
pipework
-
electrical works
-
wall construction
-
foundation construction
-
building construction
-
repair work
-
sanitary works
-
commercial buildings
-
housing projects
- Credit score:
- Reliable
- Reputation score:
- 2,680
- Employees:
- 1
- Forecast turnover (2026):
- 46,509 €
Flowing Towards a Sustainable Future!
We offer personalized services in designing, consulting, and facilitating the implementation of water supply and sewerage infrastructure.
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design of external water supply and sewerage
-
external water supply design
-
infrastructure project drafting
-
water supply engineering
-
design of external water supply and sewerage
-
drafting of vk projects
-
technical advice on design
-
advice on building and putting into service
-
sewerage system design
-
technical design consulting
-
building commissioning advice
-
utility network design services
-
civil engineering consulting
-
sewage system engineering
-
construction technical support
-
engineering project coordination
-
building services engineering
-
urban development infrastructure design
-
property connection to utility networks
-
technical advice on design
-
construction and deployment advice
-
design of water reserves and sewers
-
street pipelines
-
connecting points
-
land plumbing
-
technical advice
-
coordination of the project
-
passing regulations
-
building permit acquisition
-
construction documentation
- Credit score:
- Reliable
- Reputation score:
- 22,940
- Employees:
- 102
- Forecast turnover (2026):
- 32,844,922 €
Wholesale of computers
Information and communication services, the Internet, Communication, means of communication, Means of communication and supplies, Memory Expansion Devices, Servers, Multimedia devices, Unmanned aerial vehicles, Network hubs
-
infrastructure
-
installation
-
information and communication services
-
the internet
-
communication
-
means of communication
-
means of communication and supplies
-
construction
-
maritime
-
post and communication
-
fire safety
-
audit of construction works
-
expert assessment of building design documentation
-
provision of communications services
-
design, construction and maintenance of fire safety
-
maintenance
-
tartu
-
industrial
-
tallinn
-
solutions
-
video surveillance
-
complete solution
-
fire alarm system
-
cable networks
-
backup solutions
-
automatic fire alarm
-
system integration
-
sound systems
-
data centres
-
wholesale of computers
- Credit score:
- Reliable
- Reputation score:
- 5,810
- Employees:
- 1
- Forecast turnover (2026):
- 1,376,591 €
Purchase and sale of own property
Sewerage, Plumbing, water supply, Tartu, Infrastructure, community, construction and real estate, construction and real estate services
- Credit score:
- Reliable
- Reputation score:
- 1,630
- Employees:
- 1
- Forecast turnover (2026):
- 1,286,062 €
Wholesale of water and heating equipment
energy and mineral resources, mineral resources and natural resources, Water supply and sewerage, ship construction, valve suppliers, water supply systems, water supply, Industry, industrial automation solutions, pressure relief valves
-
water supply and sewerage
-
water supply
-
water supply infrastructure
-
water supply systems
-
water supply systems
-
energy and mineral resources
-
mineral resources and natural resources
-
ship construction
-
valve suppliers
-
design of water supply and sewerage systems
-
industry
-
industrial automation solutions
-
pressure relief valves
-
water supply system design
-
energy and mineral resources supplier
-
mineral and natural resources industry
-
sewerage system suppliers
-
ship management solutions
-
industrial valve suppliers
-
industrial hose suppliers
-
marine pipe connectors
-
welded ball valves
-
industrial air vents for shipping
-
gas ball valves
-
repair works
-
technical advice
-
automation solutions
-
valves
-
sewer systems
-
plumbing solutions
- Credit score:
- Reliable
- Reputation score:
- 1,520
- Employees:
- 11
- Forecast turnover (2026):
- 516,249 €
Building construction works
holy places, septic systems, drainage installation, Sewer systems, design of water supply, design of outdoor trails and sewers, sewer, preservation of cultural heritage, road and bridge construction, storage of wind turbines
-
sewerage
-
design of external water supply and sewerage
-
infrastructure development
-
design of water supply
-
heritage conservation
-
restoration
-
road construction
-
construction of bridge
-
agricultural facilities
-
historic buildings
-
cultural monuments
-
holy places
-
storage of wind turbines
-
road and bridge construction
-
preservation of cultural heritage
-
sewer
-
design of outdoor trails and sewers
-
sewer systems
-
drainage installation
-
septic systems
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 920
- Employees:
- –
- Forecast turnover (2026):
- 2,753 €
Excavation and soil work
soil work services, Guillotine work, water mains, water mains, excavation services, water pipeline installation, site preparation, water mains repair, soil work services, groundwork services
-
water mains
-
water mains
-
water supply system construction
-
water infrastructure development
-
underground water infrastructure
-
water pipeline
-
soil work services
-
guillotine work
-
excavation services
-
water pipeline installation
-
site preparation
-
water mains repair
-
soil work services
-
groundwork services
-
guillotine work specialists
-
land development soil work
-
trenching services for water mains
-
water distribution system maintenance
-
installation of main pipe
-
detection of leaks
-
system maintenance
-
pipeline updates
-
preparation of the plot
-
soil stabilisation
-
erosion protection
-
waterway installation
-
installation work
-
maintenance work
-
building projects
-
earthworks
- Credit score:
- Reliable
- Reputation score:
- 850
- Employees:
- –
- Forecast turnover (2026):
- 190,979 €
Construction of facilities
general construction contracting and project management, solar energy panels, electricity and energy, Design, solar panel installation, solar panels sales, solar energy systems, general construction contracting, project management services, solar panel solutions
-
development of infrastructure
-
infrastructure
-
installation
-
general construction contracting and project management
-
solar energy panels
-
electricity and energy
-
design
-
solar panel installation
-
solar panels sales
-
solar energy systems
-
general construction contracting
-
project management services
-
solar panel solutions
-
electricity and energy services
-
sustainable design solutions
-
renewable energy consulting
-
solar park design
-
off-grid solar solutions
-
energy efficiency upgrades
-
solar power investment
-
solar power production
-
construction services
-
electricity and energy
-
project management
-
system design
-
installation of panels
-
non-network systems
-
energy consultations
-
general construction
-
construction with special solutions
- Credit score:
- Reliable
- Reputation score:
- 670
- Employees:
- –
- Forecast turnover (2026):
- –
Construction of sewer lines
harjumaa, road cover restoration work, Emergency work, Wells, Tallinn, sewerage pipelines, sanitation, Snow cleaning, tube assistance, road construction
-
installation
-
infrastructure
-
construction and real estate
-
general and home services
-
construction
-
construction
-
construction of gas installation
-
gas works
-
septics
-
establishment of parking lots
-
plumbing services
-
asphalting work services
-
restoration work
-
establishment of sites and car parks
-
road cover restoration work
-
emergency work
-
wells
-
tallinn
-
sewerage pipelines
-
sanitation
-
harjumaa
-
joining
-
establishment of landscaping
-
snow cleaning
-
road construction
-
tube assistance
-
construction of sewer lines
- Credit score:
- Reliable
- Reputation score:
- 600
- Employees:
- 1
- Forecast turnover (2026):
- 59,656 €
Installation of sanitary equipment
sewerage development, clogged pipe solutions, water infrastructure development, sewage system construction services, plumbing blockage elimination, construction of water pipes and sewers, water supply systems, pipework construction, pipeline inspection, eradication of blockage
-
construction of water supply systems
-
water pipeline construction
-
water supply system construction
-
water infrastructure development
-
water supply systems
-
construction of water pipes and sewers
-
pipework
-
plumbing camera surveys
-
elimination of blockages
-
sewer line installation
-
sewer system construction
-
pipework services
-
professional pipework installation
-
underground pipework
-
plumbing camera inspection
-
blockage removal
-
pipeline video survey
-
clogged pipe solutions
-
sewage system construction services
-
plumbing blockage elimination
-
construction of water pipes and sewers
-
pipework construction
-
sewerage development
-
system maintenance
-
detection of leaks
-
camera research
-
eradication of blockage
-
pipeline inspection
-
consultation
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 540
- Employees:
- –
- Forecast turnover (2026):
- 25,384 €
Installation of sanitary equipment
installation of water supply, water supply system planning, professional plumbing design, private house plumbing, design of water supply and sanitation systems, Design of water supply, design of a sewer system, 3d modeling, environmentally friendly systems, custom layouts
-
water supply installation
-
water supply system design
-
home water infrastructure design
-
water supply system planning
-
design of water supply
-
installation of water supply
-
private house plumbing
-
design of water supply and sewerage systems
-
residential plumbing installation
-
private house plumbing services
-
water and sewer system installation
-
custom plumbing for homes
-
sewerage system planning
-
plumbing and sewerage design
-
sewage system installation for private house
-
plumbing system design services
-
residential sewerage solutions
-
professional plumbing design
-
private house plumbing
-
design of water supply and sanitation systems
-
design of a sewer system
-
installation of the sewer system
-
sanitary installation
-
custom layouts
-
environmentally friendly systems
-
3d modeling
-
efficiency consultations
-
installation of sanitary equipment
- Credit score:
- Risky
- Reputation score:
- 4
- Employees:
- 1
- Forecast turnover (2026):
- 297,726 €
Information technology and computer activities
WATERBIPOED, PREPARATION CARTON, SOFTWARE RENT, It Services, software development, custom software development, packaging solutions, software as a service (SaaS), IT support services, software development outsourcing
-
waterbipoed
-
it infrastructure services
-
water resistance
-
it infrastructure management
-
webshops
-
web hosting
-
supply of finished software
-
preparation carton
-
software rent
-
it services
-
software development
-
custom software development
-
packaging solutions
-
software as a service (saas)
-
it support services
-
software development outsourcing
-
software leasing
-
enterprise software solutions
-
technology consulting services
-
business it services
-
cloud software rental
-
it managed services
-
application development services
-
management of digital resources
-
web-based solutions
-
digital environment
-
preparatory cardboard
-
software rental
-
it services
-
custom software solutions
- Credit score:
- Reliable
- Reputation score:
- 1,990
- Employees:
- 6
- Forecast turnover (2026):
- 465,555 €
Installation of security alarm system
security and surveillance services, guarding equipment, fire safety, Design, construction and maintenance of fire safety, Signalling and surveillance equipment, Security cameras, Video surveillance equipment, security and surveillance equipment, Fire alarm system (ATS), ATS CARE
-
installation
-
guarding equipment supply
-
network infrastructure construction
-
security and surveillance services
-
guarding equipment
-
fire safety
-
design, construction and maintenance of fire safety
-
signalling and surveillance equipment
-
video surveillance equipment
-
security and surveillance equipment
-
fire alarm system (ats)
-
ats care
-
construction
-
maintenance work
-
the keys
-
maintenance
-
doors
-
modernisation
-
regular maintenance
-
technique
-
system maintenance
-
fire alarm system
-
fire alarm system
-
solutions
-
tallinn
-
video surveillance
-
installation of equipment
-
access systems
-
control measurements
-
surveillance systems
- Credit score:
- Reliable
- Reputation score:
- 1,110
- Employees:
- 1
- Forecast turnover (2026):
- 22,957 €
Installation of electrical equipment
low voltage electrical projects, Low voltage installation work, low and mid voltage electrical projects, electrical system design, electrical project management, custom electrical solutions, electrical infrastructure development, low voltage electrical design, mid voltage electrical installations, electrical engineering services
-
electrical infrastructure development
-
electrical installation
-
installation
-
low voltage electrical projects
-
low and mid voltage electrical projects
-
electrical system design
-
electrical project management
-
custom electrical solutions
-
low voltage electrical design
-
mid voltage electrical installations
-
electrical engineering services
-
commercial electrical projects
-
industrial electrical projects
-
low voltage system planning
-
mid voltage system construction
-
professional electrical contracting
-
electrical project consulting
-
advanced electrical systems
-
installation of electrical equipment
-
medium voltage electrical installations
-
design of electrical systems
-
management of electrical projects
-
electricity project consultations
-
place analysis
-
design and planning
-
gear shooting
-
planning of low voltage systems
-
energy audits
-
safety assurance
-
updating systems
- Credit score:
- Reliable
- Reputation score:
- 800
- Employees:
- 1
- Forecast turnover (2026):
- 189,511 €
Freight on the road
freight transport by road, freight operations, remalini oü logistics, freight costs, Customer service, optimization of freight transport processes, cargo transport management, competitive pricing, logistics services, high-quality transport service
-
supply chain optimization
-
efficient transport infrastructure
-
transport service
-
freight transport by road
-
freight operations
-
remalini oü logistics
-
freight costs
-
customer service
-
optimization of freight transport processes
-
cargo transport management
-
competitive pricing
-
logistics services
-
high-quality transport service
-
qualified managers
-
reliable
-
quality
-
monitoring and traceability
-
custom solutions
-
data analysis and optimisation
-
platforms
-
efficient management systems
-
tracking systems
-
flexibility of solutions
-
environmentally friendly transport
-
experienced leaders and team
-
freight transportation
-
combined transport
-
international
-
estonia
-
transport of goods
- Credit score:
- Reputation score:
- -2,599
- Employees:
- –
- Forecast turnover (2026):
- –
Construction of electricity and communications networks
industrial automation solutions, Energy Saving Advice, Elimination of communications network failures, Installation of industrial robots, maintenance of electrical systems, Legalisation of land use, Construction of electricity supply networks, Installation of communication cables, Construction of communication sewerage system, Creating WiFi networks
-
construction of electricity supply networks
-
installation
-
infrastructure
-
industrial automation solutions
-
energy saving advice
-
elimination of communications network failures
-
installation of industrial robots
-
maintenance of electrical systems
-
legalisation of land use
-
installation of communication cables
-
construction of communication sewerage system
-
creating wifi networks
-
handling services
-
construction of mobile communications networks
-
construction of radio networks
-
construction of fibre optic networks
-
project management
-
telecommunications
-
electrical works
-
factory moving projects
-
plc, pcs7 and scada programming
-
task design and solution design
-
complex industrial automation solutions
-
design
-
design
-
installation of equipment
-
scada
-
island land
-
engineers
-
modernisation