- Credit score:
- Reliable
- Reputation score:
- 3,420
- Employees:
- 5
- Forecast turnover (2026):
- 241,975 €
Other non-specialised retail sale
heating solutions, Construction of gas installation, gas works, Pressure equipment works, Gas construction, Gas boilers, Gas heating systems, Gas equipment, Sales of gas equipment, Construction of gas pipelines
-
construction of gas installation
-
gas construction
-
construction of gas pipelines
-
gas pipelines
-
construction of gas trails
-
construction and maintenance of boilers
-
heating solutions
-
gas works
-
pressure equipment works
-
gas boilers
-
gas heating systems
-
gas equipment
-
sales of gas equipment
-
maintenance of gas pipelines
-
installation of boiler equipment
-
central heating boilers
-
repair of heating systems
-
heat supply
-
heat automation
-
gas
-
floor heating
-
regulators
-
chimneys
-
gas water heaters
-
collectors
-
floor heating automation
-
installation and repair of gas equipment
-
replacement of gas risers and taps
-
gas welding works
-
change of plumbing in apartments
- Credit score:
- Reliable
- Reputation score:
- 3,340
- Employees:
- 6
- Forecast turnover (2026):
- 1,022,216 €
Energizing Progress, Constructing Reliability.
We specialize in the construction and maintenance of gas and heating systems, utilizing certified welding processes and offering expert insulation services for a variety of equipment and pipelines.
-
construction and maintenance of energy systems
-
gas works
-
construction of heating systems
-
gas trails of plastic and steel
-
construction of gas and heating systems
-
construction of boiler houses
-
heating systems construction
-
construction and real estate
-
building and finishing materials
-
energy
-
energy and mineral resources
-
heating solutions
-
fuels
-
mineral resources and natural resources
-
mineral resources and raw materials
-
equipment and machinery
-
construction
-
construction
-
pressure equipment works
-
steam piping
-
warmth nodes
-
water supply pipelines
-
boiler houses
-
gas systems
-
sound insulation of equipment
-
pressure pipelines
-
district heating pipelines
-
process pipelines
-
natural gas and liquefied gas installations
-
gas blowers and emitters
- 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
-
construction of boiler
-
construction of sewerage lines
-
construction of boiler houses
-
gas trails
-
construction of connection points
-
well construction
-
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
- Credit score:
- Reliable
- Reputation score:
- 2,100
- Employees:
- 1
- Forecast turnover (2026):
- 27,247 €
Building Tomorrow, Today!
We specialize in high-quality construction services, catering to both residential and commercial projects.
-
construction of walkways
-
construction of carriageways
-
construction of pavements
-
construction of carriageways
-
roads
-
sales
-
construction of facilities
-
project management
-
design planning
-
counselling
-
cost estimate
-
industrial installations
-
private houses
-
extensions
-
landscaping
-
building of courtyards
-
installation of street and curbside
-
sale of building materials
-
sale of curbs
-
street stone sales
-
courtyards
-
parking lots
-
building advice
-
installation of street and curbs
-
installation work
-
walkways
-
preparation/tidying of the bedrock
-
installation of street stones
-
installation of filling and sand layers
-
sealing and finishing
- 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.
-
audit of construction works
-
construction of gas installation
-
construction of roads and bridges
-
construction of bridges
-
construction of roads
-
road construction
-
maintenance of public roads
-
expert assessment of building design documentation
-
construction research
-
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
-
design
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 22,600
- Employees:
- 124
- Forecast turnover (2026):
- 29,403,155 €
Construction of electricity and communications networks
Construction, repair works, Construction work related to the installation of pipelines, Welding, Design Companies, Roadworks, Installation of pipe system, Construction work for filling stations, General construction work of pipelines, Pipeline replacement work
-
construction of gas installation
-
construction of gas pipelines
-
construction of boiler houses
-
gas trails
-
sales
-
construction of electricity and communications networks
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
welding
-
design companies
-
construction
-
maintenance of public roads
-
construction
-
gas works
-
pressure equipment works
-
design
-
construction work
-
pumps
-
plumbing
-
construction design
-
draining
-
material
-
tallinn
-
sewer networks
-
sanitation
-
harjumaa
-
electrical works
-
repair works
- Credit score:
- Reliable
- Reputation score:
- 6,360
- Employees:
- 29
- Forecast turnover (2026):
- 7,565,724 €
Construction of sewer lines
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
-
installation and maintenance of gas equipment
-
construction of gas installation
-
construction of gas pipelines
-
construction of gas trails
-
construction of waterways
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating
-
heating solutions
-
fuels
-
mineral resources and natural resources
-
mineral resources and raw materials
-
equipment and machinery
-
construction
-
construction
-
gas works
-
pressure equipment works
-
gas heating systems
-
construction of sewerage lines
-
installation of boilers
-
boiler repair
-
construction of heating systems
-
construction of external networks for water and sewerage
-
external sewerage construction
-
sewerage
-
maintenance
-
maintenance of boilers
-
construction of sewer lines
- Credit score:
- Reliable
- Reputation score:
- 4,580
- Employees:
- 28
- Forecast turnover (2026):
- 6,431,131 €
Building construction works
renting areas, Tallinn, Roads, facade work, general construction work, Sales, plots, general contractor for construction, finishing works, Construction work
-
construction and real estate
-
construction
-
construction
-
audit of construction works
-
roads
-
sales
-
construction work
-
building construction works
-
construction and real estate services
-
building construction firms
-
general building contractor
-
small warehouses
-
tartu
-
qualified team
-
värumaa
-
technical systems
-
walkways
-
solutions
-
customers
-
tallinn
-
facade work
-
general construction work
-
plots
-
renting areas
-
property development
-
paired houses
-
finishing works
-
general contractor for construction
-
technological solutions
- Credit score:
- Risky
- Reputation score:
- 3,030
- Employees:
- 13
- Forecast turnover (2026):
- 2,280,646 €
Construction of sewer lines
road and bridge construction, road construction, Construction, Maintenance of public roads, Construction, gas works, Construction and maintenance of roads, Installation, road construction, installation of external trails
- Credit score:
- Reliable
- Reputation score:
- 2,980
- Employees:
- 12
- Forecast turnover (2026):
- 3,208,984 €
Building construction works
apartment buildings, Energy, energy and mineral resources, Construction and maintenance of energy systems, construction and maintenance of boiler houses, heating, heating solutions, mineral resources and natural resources, Equipment and machinery, Installation of pipe system
-
construction of gas installation
-
installation of gas equipment
-
construction of gas pipelines
-
design of gas pipelines
-
gas pipelines
-
construction of boiler houses
-
construction of boiler houses
-
construction and real estate
-
energy
-
energy and mineral resources
-
construction and maintenance of energy systems
-
construction and maintenance of boiler houses
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
construction
-
construction
-
gas works
-
pressure equipment works
-
steam boiler houses
-
gas boilers
-
gas boiler houses
-
gas heating systems
-
gas installations
-
gas equipment
-
boiler houses
-
underfloor heating
-
radiator heating
-
thermal assemblies
- Credit score:
- Reliable
- Reputation score:
- 2,490
- Employees:
- 13
- Forecast turnover (2026):
- 822,734 €
Installation of air conditioning systems
Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps, Pressure equipment works, Construction work, Pumps, gas trails, pellet
-
construction of gas installation
-
gas works
-
gas trails
-
construction of boiler houses
-
gas installation construction
-
gas pipelines construction
-
gas installation construction
-
gas lines
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
pressure equipment works
-
construction work
-
pumps
-
pellet
-
draining
-
project manager
-
objects
-
chopwood
-
cooling systems installation
-
construction work
-
air conditioning systems
-
construction services
-
heat pumps installation
-
boiler house construction
-
project management in construction
-
pressure equipment installation
-
pellet heating systems
-
pump installation
-
drainage services
- Credit score:
- Reliable
- Reputation score:
- 1,240
- Employees:
- 1
- Forecast turnover (2026):
- 116,171 €
Excavation and soil work
excavation and earthworks services, Soil Machines, excavation, Construction work, floor excavation, underground work, Soil work, excavation technique, Transport arrangements, sale of soil
-
construction of water and canal lines
-
construction of roads and car parks
-
construction of roads
-
construction and reconstruction of culverts, bridges
-
construction of drainage systems
-
sales
-
excavation and earthworks services
-
soil machines
-
excavation
-
construction work
-
floor excavation
-
underground work
-
soil work
-
excavation technique
-
transport arrangements
-
sale of soil
-
installation of soil
-
construction and cleaning of water storage facilities
-
demolition services
-
snow control work
-
excavation and planning work
-
multlift car
-
solo tipper
-
installation of the contour of the ground heating
-
cleaning of ponds, ditches
-
shrub cutting
-
septic systems installation
-
foundation recesses
-
rooting and eradication of stumps
-
tipper trailer
- Credit score:
- Reliable
- Reputation score:
- 1,160
- Employees:
- 3
- Forecast turnover (2026):
- 152,947 €
Construction of sewer lines
septics and tanks, energy and mineral resources, heating, heating solutions, mineral resources and natural resources, Soil Machines, Equipment and machinery, Construction, Construction, Excavator service
-
construction
-
construction
-
construction of sewerage lines
-
construction of roads
-
sales
-
rental of technology
-
construction of sewer lines
-
construction and real estate
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
soil machines
-
equipment and machinery
-
excavator service
-
excavator rental
-
tipper cars
-
diamond drills
-
brush cutting
-
tanks
-
bio-cleaners
-
septics
-
installation
-
excavation work
-
building company
-
all over estonia
-
sewer construction
-
sanitation
-
tartu
-
heat pumps
- Credit score:
- Reliable
- Reputation score:
- 1,080
- Employees:
- –
- Forecast turnover (2026):
- –
Construction of sewer lines
Energy, energy and mineral resources, Construction and maintenance of energy systems, installation and maintenance of gas equipment, heating, heating solutions, fuels, mineral resources and raw materials, Equipment and machinery, Construction of gas installation
-
construction and maintenance of energy systems
-
installation and maintenance of gas equipment
-
construction of gas installation
-
gas works
-
gas pipelines
-
construction of sewer lines
-
construction and real estate
-
energy
-
energy and mineral resources
-
heating
-
heating solutions
-
fuels
-
mineral resources and raw materials
-
equipment and machinery
-
pressure equipment works
-
integrated solutions
- Credit score:
- Reliable
- Reputation score:
- 840
- Employees:
- 5
- Forecast turnover (2026):
- 620,986 €
Construction of sewer lines
Construction, Construction, gas works, Construction of roads
- Credit score:
- Risky
- Reputation score:
- 830
- Employees:
- 7
- Forecast turnover (2026):
- 856,340 €
Construction of sewer lines
Road construction work, electrical installation works, Waterworks, Construction work for water and sewerage pipelines, Construction work for waste water pumping stations, Construction, Construction, gas works, Water supply and sewerage, construction of pipelines
- Credit score:
- Risky
- Reputation score:
- 500
- Employees:
- 3
- Forecast turnover (2026):
- 102,082 €
Installation of air conditioning systems
Construction, Construction, Construction of gas installation, gas works, Construction of roads, Construction of boiler houses, construction and maintenance of boiler houses, construction and real estate, General and home services
- Credit score:
- Risky
- Reputation score:
- -16,432
- Employees:
- –
- Forecast turnover (2026):
- –
Building construction works
regulation, repair of houses and apartments, maintenance, Construction, Construction, building and renovation, Design, Installation, repair, underfloor heating
-
construction
-
construction
-
sales
-
repair of apartments
-
gas trails
-
installation of heat pumps
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building and renovation
-
design
-
installation
-
repair
-
underfloor heating
-
radiator heating
-
maintenance
-
regulation
-
automation installation
-
radiator installation
-
radiant floor heating
-
offers
-
air heating
-
tallinn
-
economical
-
roofing
-
heating systems
-
heat pumps
-
solar energy
-
heat pump
-
protection
- Credit score:
- Risky
- Reputation score:
- -99,900
- Employees:
- 9
- Forecast turnover (2026):
- 591,389 €
Building construction works
Sewerage, gas works, construction of pipelines, Soil work, sanitation, site construction, General construction, construction of systems, construction repair works, Construction of roads
-
construction
-
construction
-
gas works
-
construction of pipelines
-
construction of roads
-
construction of systems
-
construction and real estate
-
construction and real estate services
-
building and finishing materials
-
building construction firms
-
energy and mineral resources
-
excavation and earthworks services
-
trade and services
-
mineral resources and natural resources
-
mineral resources and raw materials
-
soil machines
-
road and bridge construction
-
transport and courier services
-
soil work
-
sanitation
-
site construction
-
general construction
-
sewerage
-
water and sewerage
-
excavation work
-
construction repair works
-
land improvement
-
building construction works
- Credit score:
- Neutral
- Reputation score:
- 2,150
- Employees:
- 14
- Forecast turnover (2026):
- 1,371,997 €
Erecting and dismantling of scaffolds, rental of cranes and other building equipment with an operator
Accounting, road and bridge construction, repair, Rental of containers, Sales, broken stone, Bulk materials, road construction, Multilift, containers
-
construction and real estate
-
road and bridge construction
-
sales
-
road construction
-
construction structures
-
constructions
-
installation of external trails
-
repair
-
rental of containers
-
broken stone
-
bulk materials
-
multilift
-
containers
-
machinery
-
people
-
building
-
installation
-
landscaping works
-
heavy machinery
-
maintenance
-
subcontracting
-
interior
-
repair and maintenance
-
agriculture
-
silestend
-
diagnostics
-
filling sand
-
heavy machinery rental
-
planning
-
carriage