- Credit score:
- Reliable
- Reputation score:
- 43,490
- Employees:
- 254
- Forecast turnover (2025):
- 82,857,319 €
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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expert assessment of building design documentation
-
design
-
development of infrastructure
-
infrastructure
-
design and construction
-
maintenance of public roads
-
audit of construction works
-
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
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 6,140
- Employees:
- 34
- Forecast turnover (2025):
- 4,237,847 €
Engineering-technical design
owner supervision of construction, construction consultations, design management, construction management, owner supervision of road management works, fidic engineering service, building consultancy services, construction owner supervision, construction project management, heritage conservation supervision
-
design management
-
electrical and automation works supervision
-
infrastructure construction management
-
infrastructure works
-
electrical, automation and low-current works
-
construction project expert assessments
-
engineering-technical design
-
owner supervision of construction
-
construction consultations
-
construction management
-
owner supervision of road management works
-
fidic engineering service
-
construction owner supervision
-
construction project management
-
heritage conservation supervision
-
design management services
-
road management supervision
-
fidic engineering consulting
-
general construction oversight
-
water and sewage construction supervision
-
hvac construction supervision
-
external pipelines construction oversight
-
port construction supervision
-
project management
-
construction management
-
fidic engineering service
-
general construction work
-
infra-facilities construction work
-
preparation of estimated cost of construction work
-
preparation of application budgets
- Credit score:
- Reliable
- Reputation score:
- 3,900
- Employees:
- 14
- Forecast turnover (2025):
- 2,586,034 €
Energizing Tomorrow, Empowering Today!
We specialize in electrical construction and design, offering comprehensive services from weak to strong current works.
-
weak current works
-
electrical construction and design
-
design
-
design & planning
-
infrastructure
-
electrical 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
-
turnkey construction services estonia
-
industrial building development projects
-
low and medium voltage works
-
operation and maintenance of electrical equipment
-
construction and maintenance of street lighting
-
solar energy stations
-
fire safety automation
- Credit score:
- Reliable
- Reputation score:
- 3,550
- Employees:
- 14
- Forecast turnover (2025):
- 1,430,211 €
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
-
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
-
water and sewerage works
-
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:
- 3,330
- Employees:
- 4
- Forecast turnover (2025):
- 1,103,346 €
Building construction works
electrical works, electric nights, santechnical works, Construction, Construction, general construction work, Interior finishing works, facade work, roof construction, construction of chimneys
-
electrical works
-
sewerage
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
general construction work
-
interior finishing works
-
facade work
-
roof construction
-
construction of chimneys
-
flooring work
-
santechnical works
-
roof construction and renovation works
-
road and site construction work
-
construction and installation of fences and fences
-
ventilation work
-
construction and renovation of chimneys
-
garden houses
-
repair works
-
tallinn
-
roofing
-
renovation
-
question
-
concrete works
-
landscaping
-
harjumaa
-
water and sewerage
-
masonry services
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 9
- Forecast turnover (2025):
- 963,038 €
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
-
electrical works
-
sewerage
-
electrical systems
-
installation of electrical equipment
-
construction and real estate
-
heating solutions
-
ventilation and cooling
-
water supply and sewerage
-
energy calculation
-
pipe wash
-
renovation
-
special works
-
rebuilding
-
modernhome
-
solutions
-
sanitation
-
cooling
-
cooling systems
-
sweden
-
maintenance
-
sewer systems
-
electricity
-
ventilation work
-
maintenance work
-
water supply
-
project manager
-
smart house solutions
-
heating solution
-
ventilation solutions
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 4
- Forecast turnover (2025):
- 998,100 €
Energizing Safety, Designing Reliability!
We specialize in the treatment and processing of electrical diseases and offer comprehensive electrical design services.
-
electrical design
-
electrical system design
-
electrical infrastructure design
-
electrical design services
-
electrical circuit design
-
electrical system maintenance
-
electrical system repair
-
electrical system upgrade
-
electrical installation services
-
electrical system planning
-
electrical system restoration
-
electrical systems
-
electrical installations maintenance
-
handling of electrical installations
-
electrical safety
-
electrical equipment failure works
-
electric design
-
diagnostics of failures
-
preventive security
-
fault assistance
-
restoring the system
-
treatment and processing of electrical diseases
-
electrical installation
- Credit score:
- Reliable
- Reputation score:
- 2,910
- Employees:
- 3
- Forecast turnover (2025):
- 478,106 €
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
-
design
-
sewerage
-
technical design
-
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
-
water supply and sewerage
-
installation
-
engineer
-
tiling services
-
question
-
road and square construction
-
research
-
drainage systems
-
constructions
-
water supply
- Credit score:
- Reliable
- Reputation score:
- 2,780
- Employees:
- 1
- Forecast turnover (2025):
- 189,677 €
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
-
electrical works
-
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:
- 2,420
- Employees:
- 2
- Forecast turnover (2025):
- 63,938 €
Building construction works
smaller general construction works, installation of shower and shower enclosures, San. technical works, bathroom repair, installation and replacement of water heating radiators, installation, replacement, maintenance (cleaning) of boilers, washing machine installation, water dispensers (hydrophor), Bathrooms, construction, repair and renovation
-
electrical works
-
sewerage
-
electrical work in the bathroom
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
bathroom repair
-
installation and replacement of water heating radiators
-
installation, replacement, maintenance (cleaning) of boilers
-
washing machine installation
-
water dispensers (hydrophor)
-
bathrooms
-
construction, repair and renovation
-
sanitary equipment installation
-
san. technical works
-
smaller general construction works
-
transport and installation
-
rebuilding project
-
building
-
installation
-
tiling services
-
repair
-
repair works
-
radiator installation
-
exchange
-
transportation and installation of household appliances
-
installation and replacement of heating piping
-
pipeline installation and repair
-
installation of shower enclosures
-
sanitary works
- Credit score:
- Risky
- Reputation score:
- 2,340
- Employees:
- 2
- Forecast turnover (2025):
- 184,191 €
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
-
electrical works
-
sewerage
-
construction projects
-
roofing
-
flooring work
-
facade work
-
tiling services
-
ventilation work
-
water and sewerage
-
heating solutions
-
moving service
-
freight transport across estonia
-
masonry services
-
interior finishing works
-
repair works
-
high quality roofing solutions
-
professional floor installation
-
facade renovation
-
ventilation systems
-
water and sewerage services
-
heating system installation
-
roof installation
-
facade renovation
-
comprehensive floor solutions
-
custom tile work
-
heating system installation
-
advanced ventilation systems
-
project management
-
carriage of goods across estonia
- Credit score:
- Reliable
- Reputation score:
- 2,090
- Employees:
- 1
- Forecast turnover (2025):
- 74,214 €
Energizing Progress!
We specialize in the sale of electrical equipment and the construction of bespoke electrical installations.
-
electrical equipment sales
-
electricity projects
-
electrical system design
-
custom electrical panels
-
electrical infrastructure development
-
sale of electrical equipment
-
design
-
planning
-
electrical installations construction
-
electrical shields assembly
-
professional electrical services
-
industrial electrical services
-
commercial electrical installations
-
electrical installation construction
-
electricity project services
-
buy electrical supplies
-
electrical construction services
-
electrical engineering projects
-
electrical contracting
-
construction of electrical installation
-
preparation of electricity projects
-
construction of electrical equipment
-
manufacture of electrical shields
-
project writing
-
ensuring energy efficiency
-
installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 11,040
- Employees:
- 87
- Forecast turnover (2025):
- 20,021,342 €
Building Strength, Casting Quality!
We specialize in concrete works, from design to assembly, ensuring excellence in every structure.
-
design
-
infrastructure facilities development
-
3d construction design
-
design and modelling
-
infrastructure projects
-
concrete works
-
assembly work
-
concrete floor casting - floorwork
-
concrete structures of buildings
-
industrial and technical facilities
-
infra facilities
-
parking buildings
-
concrete floor casting
-
concrete reinforcement
-
concrete works services
-
assembly work specialists
-
construction design solutions
-
building concrete structures
-
industrial facility construction
-
parking garage construction
-
monolithic concrete work
-
concrete flooring solutions
-
technical facility construction
-
concrete formwork
-
installation work
-
pouring concrete floors
-
industrial and technical facilities
-
assembly work
-
pouring floors
-
constructive concrete work
- Credit score:
- Reliable
- Reputation score:
- 2,680
- Employees:
- 4
- Forecast turnover (2025):
- 172,161 €
Architect activities
architecture design firms, sports and playgrounds, Design Companies, road and bridge construction, Design, small architectural form, dendrological assessment, dendrological examination, detailed spatial planning, green space
-
architecture design firms
-
design companies
-
design
-
infrastructure
-
pedestrian and cycling infrastructure
-
construction and real estate
-
road and bridge construction
-
small architectural form
-
dendrological assessment
-
dendrological examination
-
detailed spatial planning
-
green space
-
landscaping assessment
-
the maintenance plan
-
insulation
-
footpaths and cycle paths
-
urban landscaping
-
studies and evaluations
-
surveillance
-
landscape architecture
-
detailed plans
-
landscaping solutions and design
-
heritage and environmental protection
-
maintenance plan
-
special conditions for heritage conservation
-
insulation analysis
-
author supervision
-
expert assessments
-
project solutions and development documents for foot and bicycle infrastructure
-
design and landscaping solutions
- Credit score:
- Neutral
- Reputation score:
- 2,120
- Employees:
- 2
- Forecast turnover (2025):
- 56,818 €
Building Integrity, Designing Futures!
We provide expert design and assessments of buildings to ensure quality and safety.
-
design
-
structural engineering design
-
building design solutions
-
design
-
designing infrastructure
-
construction engineering
-
expert assessments of buildings
-
construction project management
-
construction engineering services
-
civil engineering consulting
-
expert building assessments
-
building condition surveys
-
construction industry specialists
-
building compliance evaluations
-
construction design planning
-
certified building assessments
-
construction engineering consultancy
-
professional engineering design
-
top level
-
innovation
-
project based
-
customer-centered
-
architecture
-
expert assessments of buildings
-
analysis of structures
-
project management
-
sustainability
-
engineering
-
engineering-technical design
- Credit score:
- Reliable
- Reputation score:
- 2,080
- Employees:
- –
- Forecast turnover (2025):
- 14,631 €
Freight on the road
advice on real estate development projects, urban planning, infrastructure planning, commercial construction, construction and renovation of commercial premises, general construction and construction work, management of construction projects, business construction, sustainable building, renovation projects
-
planning
-
architectural design
-
infrastructure planning
-
construction works
-
residential construction
-
construction management
-
construction engineering
-
project management
-
construction services
-
construction consultancy
-
building renovation
-
building planning
-
construction project planning
-
site planning
-
urban planning
-
commercial construction
-
construction and renovation of commercial premises
-
general construction and construction work
-
management of construction projects
-
advice on real estate development projects
-
facade works and insulation
-
roof construction and renovation
-
business construction
-
renovation projects
-
sustainable building
-
freight on the road
- Credit score:
- Risky
- Reputation score:
- 6,349
- Employees:
- 47
- Forecast turnover (2025):
- 7,112,820 €
Pipeline and heating installation
design and design, Construction, fire safety, Construction, Audit of construction works, Expert assessment of building design documentation, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps, Inspection and maintenance
-
expert assessment of building design documentation
-
design, construction and maintenance of fire safety
-
planning
-
sewerage
-
design and design
-
construction and real estate
-
construction
-
fire safety
-
construction
-
audit of construction works
-
construction of gas installation
-
gas works
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
sprinkler
-
repair
-
tartu
-
heating systems
-
tallinn
-
question
-
cooling
-
production building
-
cooling systems
-
maintenance
-
water and sewerage
-
water supply
-
maintenance and repair
-
drainage systems
-
ventilation systems
-
web development
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 23
- Forecast turnover (2025):
- 2,957,524 €
Pipeline and heating installation
Sewerage, objects, Production Building, building company, building planning work, construction of outdoor trails, Design, design of energy systems, safety and fire protection design, thermal insulation
-
sewerage
-
safety and fire protection design
-
design of energy systems
-
design
-
construction and real estate
-
construction
-
construction
-
water supply
-
sewer
-
heating solutions
-
thermal insulation
-
fire protection systems
-
construction of boiler houses
-
thermal insulation
-
construction of outdoor trails
-
building planning work
-
building company
-
production building
-
objects
-
pipeline and heating installation
- Credit score:
- Problematic
- Reputation score:
- 2,970
- Employees:
- 33
- Forecast turnover (2025):
- 3,896,236 €
Installation of electrical equipment
Construction, Construction, electrical installation services, construction companies, maintenance, water supply, Tallinn, renovation, Sewerage, Water supply and sewerage
-
electrical installation services
-
sewerage
-
maintenance of electrical installations
-
installation of electrical equipment
-
construction and real estate
-
construction
-
construction
-
construction companies
-
maintenance
-
water supply
-
tallinn
-
renovation
-
water supply and sewerage
-
operation
-
maintenance and operation
- Credit score:
- Reliable
- Reputation score:
- 2,530
- Employees:
- 13
- Forecast turnover (2025):
- 2,527,598 €
Installation of electrical equipment
security systems, Processing, objects, sealing, fire protection works, smoke removal system, access systems, fire safety automation, phonosystems, video systems
-
design, construction and maintenance of fire safety
-
sewerage
-
installation of electrical equipment
-
fire safety equipment
-
rescue equipment
-
security and surveillance services
-
construction
-
fire safety
-
construction
-
inspection and maintenance
-
tallinn
-
fire protection
-
maintenance
-
water and sewerage
-
processing
-
objects
-
sealing
-
fire protection works
-
smoke removal system
-
access systems
-
security systems
-
sealing of passages
-
fire alarm system
-
fire safety automation
-
video systems
-
phonosystems