- Credit score:
- Reliable
- Reputation score:
- 38,850
- Employees:
- 257
- Forecast turnover (2025):
- 59,041,395 €
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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audit of construction works
-
construction of gas installation
-
pressure equipment works
-
development of infrastructure
-
infrastructure
-
maintenance of public roads
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
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
-
noise barrier walls
-
tartu
- Credit score:
- Borderline
- Reputation score:
- 3,720
- Employees:
- 7
- Forecast turnover (2025):
- 1,421,170 €
Excavation and soil work in Kiili vald
snow plow, excavator cat 323, bucket loader cat 444, compact wheel loader cat 906m, mini excavator cat 302 pro hydraulic, heavy machinery, excavation and earthworks, the excavation, machine park, Mini Excavator
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soil work
-
infrastructure construction
-
infrastructure maintenance
-
gas track works
-
excavation and earthworks
-
excavation and soil work
-
excavation work
-
heavy machinery rental
-
external sewerage construction
-
construction of coatings
-
road maintenance
-
maintenance of the building
-
electrical system maintenance
-
sanitation maintenance
-
water and sewerage
-
discharge of storm water
-
excavator cat 323
-
bucket loader cat 444
-
compact wheel loader cat 906m
-
mini excavator cat 302 pro hydraulic
-
heavy machinery
-
the excavation
-
snow plow
-
a
-
width
-
excavator
-
mini excavator
-
machine park
-
bulldozer
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 255,942 €
Installation of air conditioning systems in Tallinn
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
-
repair
-
sanitation
-
santechnical works
-
sewerage
-
gas trails
-
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
-
drainage pipelines construction
-
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
-
fire safety design, construction and maintenance
-
system construction
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 2
- Forecast turnover (2025):
- 527,339 €
Building the Future with Precision and Innovation!
We provide comprehensive engineering consultations and design services to business clients.
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audit of construction works
-
gas works
-
gas works engineering
-
audit of construction works
-
sewerage
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
construction
-
expert assessment of building design documentation
-
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
-
b2b construction consulting
-
industrial construction planning
-
government construction projects
-
estate construction management
-
construction standards compliance
-
architectural offices
-
design companies
-
road and bridge construction
-
expert assessment of construction documentation
-
engineering services
-
owner consultations
- Credit score:
- Reliable
- Reputation score:
- 2,360
- Employees:
- 1
- Forecast turnover (2025):
- 35,439 €
Fueling Safety, Empowering Efficiency!
We specialize in the installation and maintenance of gas equipment, ensuring top-notch service and reliability.
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gas works
-
gas equipment maintenance
-
gas equipment installation
-
gas works services
-
professional gas works
-
commercial gas installations
-
residential gas works
-
gas infrastructure works
-
installation and maintenance of gas equipment
-
construction of gas installation
-
pressure equipment works
-
pressure equipment maintenance
-
gas installation construction
-
pressure equipment installation
-
gas installation services
-
gas system construction
-
certified gas technicians
-
gas safety services
-
gas equipment
-
installation and maintenance
-
installation of air conditioning systems
- Credit score:
- Risky
- Reputation score:
- 2,570
- Employees:
- 3
- Forecast turnover (2025):
- 213,987 €
Sewerage in Tallinn
Construction, construction standards compliance, Building houses, construction of the foundation, stone and thermal block houses, wooden block houses, gas concrete houses, wooden houses, bauroc gas concrete houses, fibo block houses
-
gas concrete houses
-
bauroc gas concrete houses
-
sewerage
-
construction
-
construction standards compliance
-
building houses
-
construction of the foundation
-
stone and thermal block houses
-
wooden block houses
-
wooden houses
-
fibo block houses
-
construction work
-
compliance with building standards
-
construction of the foundation
-
houses of stone and insulation blocks
-
houses of wooden blocks
- Credit score:
- Risky
- Reputation score:
- 2,280
- Employees:
- 1
- Forecast turnover (2025):
- 41,627 €
Pipeline and heating installation in Kastre vald
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
-
plumbing services
-
repair works
-
gas heating
-
repair
-
sewerage
-
ventilation work
-
ventilation works
-
heating solutions
-
vesi and canalisation
-
mechanical ejection ventilation
-
installation of sanitary equipment
-
restoration of well bottoms
-
construction of pipelines
-
rainwater sewage
-
pipeline insulation
-
installation and exchange of water meters
-
construction of sewer pistols
-
heating systems for apartment buildings
-
replacement of heating pistes
-
electric floor heating
-
radiator heating
-
water floor heating
-
exchange
-
renovation
-
apartment building
-
question
-
a
-
pärnu
-
repair of the apartment
-
welding work
- Credit score:
- Reliable
- Reputation score:
- 16,010
- Employees:
- 19
- Forecast turnover (2025):
- 4,257,183 €
Sewerage in Viimsi vald
Water supply and sewerage works and drainage installation works, Drilling well construction work, financial consulting services, Construction work for waste water treatment plants, Drilling and survey work, Construction work for water and sewerage pipelines, Construction work for waste water pumping stations, gas works, Construction of gas installation, Expert assessment of building design documentation
- Credit score:
- Reliable
- Reputation score:
- 8,560
- Employees:
- 34
- Forecast turnover (2025):
- 1,828,437 €
Sewerage in Estonia
energy and mineral resources, central heating systems, heating solutions, fuels, mineral resources and natural resources, mineral resources and raw materials, Equipment and machinery, gas works, Oil products, fuels, electricity and other energy sources, Servers
-
provision of gas distribution service
-
gas sales
-
construction of gas installation
-
gas works
-
sewerage
-
energy and mineral resources
-
central heating systems
-
heating solutions
-
fuels
-
mineral resources and natural resources
-
mineral resources and raw materials
-
equipment and machinery
-
general and home services
-
construction
-
construction
- Credit score:
- Risky
- Reputation score:
- 7,840
- Employees:
- 45
- Forecast turnover (2025):
- 7,563,978 €
Pipeline and heating installation in Tallinn
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
-
audit of construction works
-
construction of gas installation
-
gas works
-
repair
-
sewerage
-
construction and real estate
-
construction
-
fire safety
-
construction
-
expert assessment of building design documentation
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
sprinkler
-
tartu
-
heating systems
-
tallinn
-
question
-
cooling
-
production building
-
cooling systems
-
maintenance
-
planning
-
water and sewerage
-
water supply
-
maintenance and repair
-
drainage systems
-
ventilation systems
-
web development
-
setup
- Credit score:
- Reliable
- Reputation score:
- 7,220
- Employees:
- 9
- Forecast turnover (2025):
- 1,990,398 €
Distribution of gas fuels via mains networks in Tallinn
sanitation, construction law, Traces, harjumaa, electricity, Tallinn, drawings, asphalting, Joining, log houses
-
provision of gas distribution service
-
gas sales
-
construction of gas installation
-
gas works
-
sewerage
-
distribution of gas fuels via mains networks
-
energy and mineral resources
-
mineral resources and natural resources
-
construction
-
construction
-
log houses
-
construction law
-
traces
-
harjumaa
-
electricity
-
tallinn
-
sanitation
-
boundaries
-
drawings
-
joining
-
asphalting
- Credit score:
- Reliable
- Reputation score:
- 5,280
- Employees:
- 5
- Forecast turnover (2025):
- 825,101 €
Sewerage in Toila vald
energy and mineral resources, heating, Natural gas, Heating oils, Preparation of the project and design, cost assessment, Pipeline design services, Construction work for water and sewerage pipelines, Universals, Pipeline installation and sanitary works, Construction
- Credit score:
- Reliable
- Reputation score:
- 4,780
- Employees:
- 6
- Forecast turnover (2025):
- 203,181 €
Sewerage in Viru-Nigula vald
Project management services other than construction, construction inspection services, Water supply pipe works, technical design services, Engineering works other than bridges, tunnels, pits and subways, Pipeline replacement work, Wastewater treatment, gas works, construction and real estate, construction and real estate services
- Credit score:
- Reliable
- Reputation score:
- 4,590
- Employees:
- 27
- Forecast turnover (2025):
- 7,043,253 €
Construction of sewer lines in Tallinn
Construction of heating systems, Pressure equipment works, Gas heating systems, Construction of gas pipelines, Construction of gas trails, Construction of sewerage lines, Installation of boilers, boiler repair, maintenance, Sewerage
-
gas works
-
pressure equipment works
-
gas heating systems
-
construction of gas pipelines
-
construction of gas trails
-
sewerage
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
installation and maintenance of gas equipment
-
heating
-
heating solutions
-
fuels
-
mineral resources and natural resources
-
mineral resources and raw materials
-
equipment and machinery
-
construction
-
construction
-
construction of gas installation
-
construction of sewerage lines
-
installation of boilers
-
boiler repair
-
construction of heating systems
-
construction of external networks for water and sewerage
-
construction of waterways
-
external sewerage construction
-
maintenance
-
maintenance of boilers
-
construction of sewer lines
- Credit score:
- Risky
- Reputation score:
- 1,400
- Employees:
- 10
- Forecast turnover (2025):
- 494,025 €
Building construction works in Saue vald
Sewerage, gas works, construction of pipelines, Soil work, sanitation, site construction, General construction, construction of systems, construction repair works, Construction of roads
-
excavation and earthworks services
-
gas works
-
soil work
-
sewerage
-
construction repair works
-
building construction works
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
building construction firms
-
energy and mineral resources
-
trade and services
-
mineral resources and natural resources
-
mineral resources and raw materials
-
soil machines
-
road and bridge construction
-
transport and courier services
-
construction
-
construction
-
construction of pipelines
-
sanitation
-
site construction
-
general construction
-
water and sewerage
-
excavation work
-
construction of roads
-
construction of systems
-
land improvement
- Credit score:
- Reliable
- Reputation score:
- 910
- Employees:
- 1
- Forecast turnover (2025):
- 248,132 €
Wholesale of water and heating equipment in Tallinn
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 infrastructure
-
gas ball valves
-
repair works
-
energy and mineral resources
-
mineral resources and natural resources
-
water supply and sewerage
-
ship construction
-
valve suppliers
-
design of water supply and sewerage systems
-
water supply
-
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
-
technical advice
-
automation solutions
-
valves
-
water supply systems
-
sewer systems
-
plumbing solutions
-
installation services
- Credit score:
- Reliable
- Reputation score:
- 660
- Employees:
- –
- Forecast turnover (2025):
- 11 €
Construction of sewer lines in Tallinn
harjumaa, road cover restoration work, Emergency work, Wells, Tallinn, sewerage pipelines, sanitation, Snow cleaning, tube assistance, road construction
-
construction of gas installation
-
gas works
-
plumbing services
-
infrastructure
-
sanitation
-
construction and real estate
-
general and home services
-
construction
-
construction
-
septics
-
installation
-
establishment of parking lots
-
asphalting work services
-
restoration work
-
establishment of sites and car parks
-
road cover restoration work
-
emergency work
-
wells
-
tallinn
-
sewerage pipelines
-
harjumaa
-
joining
-
establishment of landscaping
-
snow cleaning
-
road construction
-
tube assistance
-
construction of sewer lines
- Credit score:
- Reliable
- Reputation score:
- 510
- Employees:
- 1
- Forecast turnover (2025):
- 120,689 €
Construction of sewer lines in Peipsiääre vald
Construction of gas installation, gas works, submission, the excavation, machine park, apartment associations, question, Sewerage, construction and real estate, General and home services
- Credit score:
- Reliable
- Reputation score:
- 500
- Employees:
- –
- Forecast turnover (2025):
- 2,339 €
Pipeline and heating installation in Tallinn
Taxi transport, Building, question, inspection, Sanitary Engineering, sanitation, apartment associations, gas works, Sewerage, draining
- Credit score:
- Risky
- Reputation score:
- 1,810
- Employees:
- 13
- Forecast turnover (2025):
- 1,706,255 €
Road construction in Estonia
high quality result, soil and excavation, Construction of roads, Construction of sites, road and square construction, earthworks services, excavation work, design, soil, sanitation