- 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.
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audit of construction works
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construction of gas installation
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production and installation of asphalt
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repair
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the warehouse
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installation
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harjumaa
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installation work
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construction of roads
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maintenance of public roads
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
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pressure equipment works
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construction of roads and bridges
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tea care
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environmental construction
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mining of mineral resources
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traffic management
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road project management
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project management of bridges
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building equipment rental
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car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
rebuilding
- Credit score:
- Reliable
- Reputation score:
- 31,280
- Employees:
- 137
- Forecast turnover (2026):
- 163,938,461 €
We create a complete living environment!
The construction company Nordecon AS, founded in 1989, has grown to become one of the largest construction groups in Estonia.
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design
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maintenance of public roads
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expert assessment of building design documentation
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repair
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construction of facilities
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the living district
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maintenance
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installation
-
construction of buildings
-
building construction works
-
construction
-
construction and real estate
-
construction and real estate services
-
building construction firms
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geodesic services
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shadow production process
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maidla production
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investing services
-
engineering
-
heritage conservation
-
fire safety
-
construction
-
construction research
-
inspection and maintenance
-
making of traffic management projects
-
rental workforce mediation
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design, construction and maintenance of fire safety
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terraces
-
apartment buildings
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contact information
- Credit score:
- Reliable
- Reputation score:
- 17,100
- Employees:
- 73
- Forecast turnover (2026):
- 14,607,154 €
Construction installation works
Management, lift maintenance, lifting and handling machines, lifts to the ready house, interior of the elevator, lift standards, Escalators and mobile roads, lifts for all types of buildings, Advanced People Flow, maintenance of lifts
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lifts to the ready house
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interior of the elevator
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maintenance of lifts
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modernisation of lifts
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maintenance
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cleaning
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construction installation works
-
construction and real estate
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lift maintenance
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lifting and handling machines
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lift standards
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escalators and mobile roads
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lifts for all types of buildings
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advanced people flow
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modernisation of escalators
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eco-efficient lifts
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escalators
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moving roads
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kone dx class lifts
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world class service
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planning tools
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advanced people flow solutions
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information entertainment
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lift music
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monitoring solutions
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mobile and ramps
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passenger and freight lifts
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possibilities of human passage
-
modernisation
-
building maintenance services
- Credit score:
- Reliable
- Reputation score:
- 9,430
- Employees:
- 42
- Forecast turnover (2026):
- 11,281,160 €
Installation of air conditioning systems
Non-residential property services, electrical installation works, Operation of heating systems, ventilation system inspection, Installation of road lighting, technical design services, Installation work of ventilation equipment, Installation of ventilation and air conditioning systems, Repair and maintenance services of cooling equipment, Repair and maintenance services of central heating appliances
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design
-
installation of cables and supporting structures for cable line bases
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installation and switching of various electrical equipment
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assembly and installation of force and control shields
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heat pumps
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heat pumps
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installation of air conditioning systems
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construction
-
construction
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cooling and air conditioning systems, heat pumps
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rental workforce mediation
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working and emergency lighting, led downlight
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grounding and lightning protection
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external networks
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electric heating
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management systems for industrial and residential buildings
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technical systems
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electrical systems and automation
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technical systems maintenance
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air channel cleaning
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welding work
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ventilation, cooling and heating systems
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building automation systems
-
electrical systems
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refrigerated appliances
- Credit score:
- Reliable
- Reputation score:
- 8,440
- Employees:
- 22
- Forecast turnover (2026):
- 14,920,147 €
Construction deserves attention!
AS Megaron-E has been successfully involved in the construction of buildings and facilities since 1992. The company's core business is the provision of general contracting and project management services, involving a variety of specialists both in-house and externally.
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general contractor
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project management
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organisation of construction work
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automation of the working process
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effective use of labour and materials
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effective use of labour
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design
-
maintenance
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harjumaa
-
building construction works
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
construction work
-
economical solutions
-
referencing
-
design service
-
quality control
-
energy efficient materials
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environmentally friendly tools
-
technique
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tallinn
-
reconstruction works
-
design work
- 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
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complete solutions of the outer shell of the building
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installation of heat pumps and air conditioners
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heat pumps installation
-
design
-
installation
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installation of sanitary equipment
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fire safety
-
construction
-
cooling and air conditioning systems, heat pumps
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
outsourcing
-
metal cladding
-
ventilation work
-
sprinkler and firefighting
-
water supply and sanitation works
-
systems design
-
water supply and sanitation works
-
design and installation
-
private houses
-
sanitation
-
tallinn
-
maintenance
-
santechnical works
-
sewer works
-
sprinkler
- Credit score:
- Reliable
- Reputation score:
- 6,910
- Employees:
- 13
- Forecast turnover (2026):
- 2,653,264 €
Road construction
construction of parking lots and pitches, building and finishing materials, energy and mineral resources, mineral resources and natural resources, mineral resources and raw materials, Construction work for rainwater pipelines, Miscellaneous structures, Construction, construction and surface work of highways and highways, Road construction work, Roadworks
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maintenance of public roads
-
design
-
construction of sites
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the excavation
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the sports ground
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machine park
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repair
-
the outdoor area
-
construction work
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
mineral resources and natural resources
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mineral resources and raw materials
-
construction
-
heritage conservation
-
construction
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granite dice stones
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granite curbs
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granite staircases
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granite tiles (outdoor conditions)
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granite bollards / roadblocks
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construction of parking lots and parks
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stadium construction
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sports ground construction
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snow control
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excavation, soil planning
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construction of playgrounds
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parking lot construction
-
park construction
- Credit score:
- Reliable
- Reputation score:
- 6,900
- Employees:
- 47
- Forecast turnover (2026):
- 4,691,738 €
Land improvement works
demolition services, inspection of water bodies, treatment of waste, Building, Construction, Construction work, Installation, water tank, road and site construction work, construction of sewerage lines
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repair of roads
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production of peat
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inspection of water bodies
-
treatment of waste
-
installation
-
repair
-
road construction
-
forest drainage
-
external sewerage construction
-
earth and excavation works
-
soil work services
-
construction of water and sewerage lines
-
land improvement
-
forest harvesting
-
water services
-
sanitation services
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exhaust control
-
exhaust analysis
-
building
-
construction
-
construction work
-
demolition services
-
fragmentation construction
-
construction of sewerage lines
-
road and site construction work
-
water tank
-
earthworks services
-
land improvement works
- Credit score:
- Reliable
- Reputation score:
- 6,720
- Employees:
- 31
- Forecast turnover (2026):
- 6,242,404 €
Covering Your Needs with Precision and Flexibility
We specialize in the design, manufacture, and installation of PVC halls and canopies, tailored to meet the specific requirements of our clients. Our services encompass plasma cutting, tube laser processing, and providing maintenance for our installations.
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installation
-
maintenance
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metal processing
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installation work
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manufacture of prefabricated metal buildings
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metal industry
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pvc halls
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pvc fabric
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plasma cutting
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canopies
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pvc tunnels
-
moving halls
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tube laser
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pvc grey
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customized pvc gray
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commercial canopies
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moving gray
-
precision plasma cutting
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advanced tube laser cutting
-
custom metalwork design
-
maintenance work
-
moving and expansion
-
consultations
- Credit score:
- Borderline
- Reputation score:
- 6,380
- Employees:
- 35
- Forecast turnover (2026):
- 3,296,582 €
Installation of electrical equipment
Building, outdoor lighting construction, design work, Design, Installation, maintenance, solar panels installation, electrical and low-current works, Solar Station, electrical measurements
-
design, construction and maintenance of fire safety
-
design and installation
-
design
-
installation
-
maintenance
-
solar panels installation
-
installation of electrical equipment
-
electricity and automation
-
weak current systems
-
electrical measurement
-
security systems
-
fire alarm system
-
strong current systems
-
automation systems
-
electrical systems
-
low current systems
-
electrical measurements
-
outdoor lighting construction
-
design work
-
building
-
weak current electrical work
-
solar station
-
electrical and low-current works
- Credit score:
- Reliable
- Reputation score:
- 6,220
- Employees:
- 15
- Forecast turnover (2026):
- 5,695,411 €
Installation of air conditioning systems
Boilers, energy and mineral resources, heating, heating solutions, Equipment and machinery, Construction, Construction, Construction of gas installation, gas works, cooling and air conditioning systems, heat pumps
-
construction of gas installation
-
heat pump
-
heat pumps
-
installation of air conditioning systems
-
boilers
-
energy and mineral resources
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
gas works
-
cooling and air conditioning systems, heat pumps
-
if your home is your fortress, the barn-nord will make your home a 21st century fortress. we offer the widest range of modern heat pumps (soil heat pumps, air-water heat pumps).
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need a heating or cooling solution for a larger project than a private house? no problem, the barn-nord has the necessary technical know-how and experience.
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after-service of heat pumps
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ground source heat pumps
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air to water heat pumps
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accessories
-
entrust the supervision of your heating systems to experts. we have a corresponding cold work license and our specialists regularly attend factory-side training.
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modern equipment
-
cooling solutions
-
heating solutions
-
indoor climate
-
tallinn
-
tartu
-
training
-
consultation and advisory
-
collectors
-
follow-up service
- Credit score:
- Reliable
- Reputation score:
- 5,230
- Employees:
- 27
- Forecast turnover (2026):
- 3,624,008 €
Installation of air conditioning systems
technical consultant, Non-residential property services, Construction, Construction, Ventilation work, ventilation work in apartment buildings to be renovated, ventilation surveys and mapping of apartment buildings, ventilation cleaning, ventilation measurement and adjustment, ventilation cleaning
-
plumbing installation
-
installation of air-sharing elements
-
creation of ventilation flues
-
maintenance
-
cleaning
-
cleaning
-
all over estonia
-
the general contractor
-
installation of air conditioning systems
-
construction and real estate
-
construction
-
construction
-
ventilation work
-
ventilation work in apartment buildings to be renovated
-
ventilation surveys and mapping of apartment buildings
-
ventilation cleaning
-
ventilation measurement and adjustment
-
ventilation cleaning
-
air movement control
-
mapping
-
video study
-
ventilation system regulation
-
ventilation works of renovated apartment buildings
-
ventilation measurement and regulation
-
cleaning work
-
subcontractor
-
research
-
ventilation work in apartment buildings
-
technical inspection
-
price offers
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 22
- Forecast turnover (2026):
- 4,747,535 €
Roofing
foundation insulation, slate stones, hydrotechnical works, Roof bollards, replacement of roof cover, installation of roof systems, Roof construction, roof renovation, roof maintenance, roof repair
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof repair
-
roofing
-
roof
-
repair
-
maintenance
-
insulation of roof
-
roof construction
-
installation work
-
roofing
-
construction and real estate
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
roof maintenance
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
hydroinsulation
-
repair and maintenance
-
building
-
design
- Credit score:
- Reliable
- Reputation score:
- 4,820
- Employees:
- 10
- Forecast turnover (2026):
- 3,659,070 €
Building construction works
Construction, Construction, General construction and repair works, Interior finishing works, Development projects, renovation, repair, general building work, paving stone installation, insurance damage assessment
-
repair
-
paving stone installation
-
thermal insulation services
-
fassage work
-
installation of floor coverings
-
installation of internal doors and suspended ceilings
-
construction and installation of gardens
-
water work
-
section of today\'s civil
-
building construction works
-
construction
-
construction
-
general construction and repair works
-
interior finishing works
-
development projects
-
renovation
-
general building work
-
insurance damage assessment
-
building services estonia
-
interior finishing services
-
facade renovation services
-
building renovation services
-
property repair services
-
automatic gates installation
-
development projects estonia
-
repair works estonia
-
foundation to roof building
-
roofing works and renovation
-
insurance work
-
general construction
- 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
-
installation of doors
-
parquet installation
-
installation of windows
-
repair
-
the facade
-
the plats
-
facade work
-
painting
-
painting works
-
staining of the facade
-
parquet flooring services
-
floor installation
-
painting
-
metal construction painting
-
bathroom and toilet tiling
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
foundation construction
-
installation of sanitary ware
-
plumbing services
-
electrical works and floor heating installation
-
pouring and tiling of stairs
-
demolition of concrete floors
-
sealing of concrete surfaces and facades
-
sealing of glazing and cladding
-
painting, painting, putting up
- Credit score:
- Reliable
- Reputation score:
- 4,560
- Employees:
- 12
- Forecast turnover (2026):
- 3,642,174 €
Construction of wells
heating solutions, Construction, Construction, hydrogeological works, Drilling heat wells, Establishment of boreholes, heating solution, Drilling wells, consultations, Design
- Credit score:
- Reliable
- Reputation score:
- 4,340
- Employees:
- 25
- Forecast turnover (2026):
- 1,064,926 €
Special construction work
plumbing services, Freesping Work, Welding, finishing works, Betonation, Construction work, repair works, painting works, roofing, interior finishing
-
painting works
-
roofing
-
roofing and cladding
-
roofing
-
installation
-
repair
-
maintenance
-
installation of roof insulation
-
plumbing services
-
freesping work
-
welding
-
finishing works
-
betonation
-
construction work
-
repair works
-
interior finishing
-
turning
-
turning on milling machines
-
construction
-
foundations and concreting
-
metal construction manufacturing
-
building
-
concrete works
-
customers
-
tallinn
-
facade work
-
foundations
-
welding work
-
oils
-
metalwork
- Credit score:
- Reliable
- Reputation score:
- 4,330
- Employees:
- 4
- Forecast turnover (2026):
- 3,553,851 €
Installation of air conditioning systems
ventilation systems, Installation, maintenance, Products, Diamond Drilling, inspection, ventilation, periodic inspection, maintenance work, ventilation equipment sales
- Credit score:
- Reliable
- Reputation score:
- 4,300
- Employees:
- 22
- Forecast turnover (2026):
- 1,035,191 €
Maintenance and maintenance of the landscape
plant cultivation, technical design services, Construction, Heritage conservation, Construction, Design, Plants, Maintenance, Services, internal landscaping
-
maintenance
-
the building
-
the preservation of heritage
-
maintenance
-
the building
-
installation of a garden
-
installation of watering systems
-
paving
-
maintenance and maintenance of the landscape
-
plant cultivation
-
construction
-
heritage conservation
-
construction
-
design
-
services
-
internal landscaping
-
garden and landscape design
-
the stone bridge
-
landscape maintenance services
-
crop production services
-
custom garden planning
-
commercial landscaping services
-
construction and design services
-
outdoor living space construction
-
heritage conservation construction
-
internal landscaping solutions
-
stone bridge construction
-
environmental design estonia
-
urban indoor plant design
-
green space management
- Credit score:
- Reliable
- Reputation score:
- 4,260
- Employees:
- 7
- Forecast turnover (2026):
- 1,217,219 €
Road construction
Laitse, road and bridge construction, road construction, By-road construction work, Construction, Maintenance of public roads, Construction, monitoring, Consultation, machine rental
-
maintenance of public roads
-
optimising the construction process
-
safety tips on the construction site
-
repair
-
the plats
-
all over estonia
-
maintenance
-
harjumaa
-
hiiumaa
-
construction of sites
-
construction and real estate
-
road and bridge construction
-
road construction
-
construction
-
construction
-
monitoring
-
consultation
-
machine rental
-
road and street maintenance
-
asphalting work services
-
asphalting
-
infrastructure
-
streets
-
street maintenance
-
construction of roads and infrastructures
-
cleaning roads
-
planning infrastructure projects
-
construction supervision
-
road planer
-
soil roller