- Credit score:
- Reliable
- Reputation score:
- 43,690
- Employees:
- 134
- Forecast turnover (2026):
- 122,451,887 €
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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construction
-
construction
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inspection and maintenance
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design, construction and maintenance of fire safety
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preparatory work
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construction work
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interior finishing
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
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shadow production process
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maidla production
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design
-
investing services
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engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
expert assessment of building design documentation
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construction research
-
making of traffic management projects
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rental workforce mediation
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terraces
-
repair
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apartment buildings
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contact information
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health trail
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row houses
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commercial premises
- Credit score:
- Reliable
- Reputation score:
- 43,590
- Employees:
- 256
- Forecast turnover (2026):
- 102,512,604 €
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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maintenance of public roads
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maintenance
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installation
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maintenance
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design and construction
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installation work
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street maintenance
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audit of construction works
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expert assessment of building design documentation
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construction research
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construction of gas installation
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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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production and installation of asphalt
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building equipment rental
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car wash service
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building
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construction
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design
-
construction work
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repair work
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repair
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rebuilding
- Credit score:
- Reliable
- Reputation score:
- 11,470
- Employees:
- 23
- Forecast turnover (2026):
- 19,064,182 €
Building construction works
Water supply pipe works, cooling system, Installation of doors, Installation work of fire alarm system, Construction work for entertainment centres, Warehouse construction work, Construction work for kindergartens, building finishing works, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, Installation work of electrical wiring and equipment
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construction and real estate
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construction and maintenance
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interior finishing materials
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renovation work
-
construction work companies
-
construction and real estate services
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building construction firms
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construction
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heritage conservation
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fire safety
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construction
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restoration
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reconstruction
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historical preservation
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apartment buildings
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school buildings
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public buildings
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general construction
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walls
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apartment building
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solar energy panels
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nurseries
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heat-recovery ventilation
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windows
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water floor heating
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roof
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additional fee
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measurements
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shooting range
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environmental conservation
- Credit score:
- Reliable
- Reputation score:
- 8,310
- Employees:
- 45
- Forecast turnover (2026):
- 1,909,396 €
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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inspection and maintenance
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design, construction and maintenance of fire safety
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ventilation work
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water supply and sanitation works
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water supply and sanitation works
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maintenance
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santechnical works
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fire safety
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construction
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cooling and air conditioning systems, heat pumps
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complete solutions of the outer shell of the building
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outsourcing
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metal cladding
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installation of heat pumps and air conditioners
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sprinkler and firefighting
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systems design
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heat pumps installation
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design
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installation
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design and installation
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private houses
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sanitation
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tallinn
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sewer works
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sprinkler
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installation of sanitary equipment
- Credit score:
- Borderline
- Reputation score:
- 7,120
- Employees:
- 31
- Forecast turnover (2026):
- 6,254,832 €
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
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maintenance
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custom metalwork design
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installation work
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maintenance work
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moving and expansion
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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
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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
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precision plasma cutting
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advanced tube laser cutting
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metal processing
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consultations
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manufacture of prefabricated metal buildings
- Credit score:
- Reliable
- Reputation score:
- 6,800
- Employees:
- 11
- Forecast turnover (2026):
- 1,919,564 €
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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construction and real estate
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building and finishing materials
-
construction
-
maintenance of public roads
-
construction
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construction work
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excavation work
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service
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energy and mineral resources
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mineral resources and natural resources
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mineral resources and raw materials
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heritage conservation
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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
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park construction
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design
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street stones
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staircases
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plates
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curbs
- Credit score:
- Reliable
- Reputation score:
- 6,690
- Employees:
- 32
- Forecast turnover (2026):
- 3,567,306 €
Building construction works
regular maintenance, air conditioning systems, Technical systems, Ventilation work, system planning, installation of the system, cooling systems, Tallinn, Tartu, cooling and air conditioning systems, heat pumps
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construction and real estate
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equipment and machinery
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ventilation work
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regular maintenance
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repair work
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cooling
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energy and mineral resources
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commercial equipment and consumables
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air conditioning units
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heating
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heating solutions
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construction
-
construction
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cooling and air conditioning systems, heat pumps
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air conditioning systems
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technical systems
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system planning
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installation of the system
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cooling systems
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tartu
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tallinn
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building construction works
- Credit score:
- Reliable
- Reputation score:
- 6,470
- Employees:
- 18
- Forecast turnover (2026):
- 4,873,060 €
Manufacture of metal doors and metal windows
construction and maintenance, light-permeable coating materials, dome windows, disc drives, roof hatches, Roof domes, for architects and projects, Terrace glasses, smoke removal hatches, smoke removal automation
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construction and real estate
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building and finishing materials
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plastics and rubber industry
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construction and maintenance
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for architects and projects
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interior
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welding
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plastics industry
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fire safety equipment
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rescue equipment
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security and surveillance services
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fire safety
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smoke removal automation
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smoke removal hatches
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terrace glasses
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roof domes
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roof hatches
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disc drives
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dome windows
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light-permeable coating materials
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manufacture of metal doors and metal windows
- Credit score:
- Reliable
- Reputation score:
- 5,940
- Employees:
- 20
- Forecast turnover (2026):
- 4,275,598 €
Manufacture of plastics and windows
building and finishing materials, Construction, Construction, pvc-aknad, aluminium aknad, Products, Maintenance and repair, Installation of windows, Glass facades, aluminium doors
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construction and real estate
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building and finishing materials
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maintenance and repair
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repair and maintenance
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manufacture of plastics and windows
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construction
-
construction
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pvc-aknad
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aluminium aknad
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products
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installation of windows
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glass facades
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aluminium doors
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fire barriers
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aluminium windows
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sliding doors
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special solutions
- Credit score:
- Reliable
- Reputation score:
- 5,570
- Employees:
- 34
- Forecast turnover (2026):
- 2,481,800 €
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
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design, construction and maintenance of fire safety
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design work
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design
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installation
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maintenance
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weak current electrical work
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electrical and low-current works
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electricity and automation
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design and installation
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weak current systems
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electrical measurement
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security systems
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fire alarm system
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strong current systems
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automation systems
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electrical systems
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low current systems
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electrical measurements
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outdoor lighting construction
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building
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solar panels installation
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solar station
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installation of electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 5,500
- Employees:
- 28
- Forecast turnover (2026):
- 3,322,818 €
Installation of electrical equipment
electricity, building and finishing materials, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools
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building and finishing materials
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heating
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measuring equipment and work
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device work
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street lighting construction and maintenance
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repair and maintenance of substations
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construction and real estate
-
construction machinery and tools
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expert assessments
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electrical equipment
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energy
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energy and mineral resources
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laboratories
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machinery and tools
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state and society
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communication
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means of communication and supplies
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research institutions
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outdoor lighting
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general and home services
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conformity assessment body
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electrical works
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connection of equipment
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automation
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comprehensive technical solutions
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electric laboratory
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electrical tests
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installation of electrical networks
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high-safety work
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integrated solutions
- Credit score:
- Reliable
- Reputation score:
- 5,290
- Employees:
- 23
- Forecast turnover (2026):
- 3,936,082 €
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
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construction and real estate
-
roof construction
-
roof maintenance
-
repair and maintenance
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warm-up
-
maintenance
-
roof construction
-
maintenance work
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof renovation
-
roof repair
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bitumen roll materials
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slate stones
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stain roofs
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cement fibre plates
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gutter systems
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vile roof coverings
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flat roof coverings
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flat roof construction
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roofing
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hydroinsulation
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building
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design
-
roof
-
renovation
-
repair
- Credit score:
- Reliable
- Reputation score:
- 5,190
- Employees:
- 14
- Forecast turnover (2026):
- 6,273,711 €
Warmth for Today, Energy for Tomorrow!
We offer a comprehensive range of services including the sale and installation of heat pumps, ventilation systems, and regular maintenance.
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installation
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sale and installation of equipment
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heating and cooling
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maintenance and repair
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sales and installation
-
maintenance and warranty
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heat pumps
-
ventilation
-
regular maintenance
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consulting
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documentation
-
project management
-
heat pump maintenance
-
ventilation systems
-
ground source heat pumps
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air to water heat pumps
-
heat pump installation
-
custom heating solutions
-
energy-efficient heating
-
industrial heat pumps
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cleanroom technology
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data center cooling equipment
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heat distribution solutions
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geothermal collectors
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solar heating systems
-
heat pump consulting services
-
regular maintenance
-
consultations
-
ground heat
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air / water
- Credit score:
- Reliable
- Reputation score:
- 5,000
- Employees:
- 7
- Forecast turnover (2026):
- 3,284,923 €
Pipeline and heating installation
ventilation, bosch climate engineering, City Climate, heating solution, balancing the heating system, ground heat, ground source heat pump, Smart Management, solar heating, underfloor heating
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heat pump maintenance
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heat pumps
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sewerage
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installation
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excavation work
-
heat pumps
-
maintenance
-
maintenance of heat pumps
-
service
-
pipeline and heating installation
-
ventilation
-
bosch climate engineering
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city climate
-
heating solution
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balancing the heating system
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ground heat
-
ground source heat pump
-
smart management
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solar heating
-
underfloor heating
-
the heat center
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thermia
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air to air heat pump
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air to water heat pump
-
floor pouring
-
question
-
ground source heat pumps
-
radiator heating
-
cooling
-
indoor climate
- Credit score:
- Borderline
- Reputation score:
- 4,820
- Employees:
- 19
- Forecast turnover (2026):
- 4,683,469 €
Construction and Maintenance You Can Always Rely On
The main activities of our company are the repair and maintenance of technological equipment, the production of metal structures, and assembly services. We provide services in both industrial and energy solutions, being your reliable partner in the field of repair and construction.
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construction
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device work
-
construction
-
maintenance of technological equipment
-
maintenance of refractory structures
-
welding work and locksmith assembly work
-
painting and finishing works
-
automated control systems
-
metal industry
-
technological lines
-
technological equipment
-
machinework
-
pressure equipment works
-
welding work
-
metal structures
-
production of pressure tanks
-
rent of labour
-
repair services for industrial machinery
-
repair readiness of critical equipment
-
making metal frames
-
production and installation of pressure tanks
-
construction of communication and electrical networks
-
lifting services and assembly
-
installation of water pipelines and sewer networks
-
project management services
-
design and development
-
production and painting
-
construction and assembly
-
manufacture of metal structures
- Credit score:
- Reliable
- Reputation score:
- 4,810
- Employees:
- 7
- Forecast turnover (2026):
- 2,520,881 €
Wholesale of other machines
Crushers, electrical automation and mechanical services, inspection and repair of conveyor system, modernisation of conveyor systems, consultation - cost-effective solutions, challenges - contractual or emergency services, Conveyors, antivibration products, drives, Conveyor belts
-
maintenance of conveyors
-
pvc and pu ribbon fitting
-
installation
-
preventive maintenance programs - inspection & maintenance service
-
electrical automation and mechanical services
-
inspection and repair of conveyor system
-
presses
-
sieves
-
power transmission accessories
-
conveyor rollers
-
scales
-
combination of rubber tape
-
rubberization of drums
-
correctional services
-
reconstruction
-
24-hour customer support for contracted customers
-
modernisation of conveyor systems
-
consultation - cost-effective solutions
-
challenges - contractual or emergency services
-
separators
-
conveyor components
-
drives
-
antivibration products
-
aluminum profiles
-
wholesale of other machines
- Credit score:
- Borderline
- Reputation score:
- 4,800
- Employees:
- 23
- Forecast turnover (2026):
- 2,863,658 €
Electrical installation
Automation works, Sales, maintenance, electrical works, weak current electrical work, Electrical engineering, electrical shields assembly, Installation of electrical installations, electrical measurements, Work in the field
-
design, construction and maintenance of fire safety
-
installation
-
operation
-
maintenance
-
weak current electrical work
-
treatment and care
-
work in the field
-
electrical goods stores
-
fire safety
-
electrical equipment
-
fire safety design
-
electrical appliance shop
-
electrical installation
-
fire safety advice
-
electrical installation
-
design
-
engineer
-
electricity
-
sales
-
electrical works
-
electrical engineering
-
electrical shields assembly
-
automation works
-
treatment and processing of electrical diseases
-
installation of electrical installations
-
electrical measurements
-
electrical installation
- Credit score:
- Reliable
- Reputation score:
- 4,800
- Employees:
- 3
- Forecast turnover (2026):
- 194,952 €
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
-
interior finishing of apartments
-
interior finishing
-
concrete works
-
masonry services
-
foundation
-
foundation and concrete works
-
finishing
-
reorganisation
-
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 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
-
interior decoration of private houses
-
100% overhaul
-
facade insulation and renovation
- Credit score:
- Reliable
- Reputation score:
- 4,350
- Employees:
- 8
- Forecast turnover (2026):
- 1,046,170 €
Installation of electrical equipment
LED lighting fixtures, building and finishing materials, repair materials, electrical equipment, electrical goods stores, energy and mineral resources, Interior, mineral resources and natural resources, mineral resources and raw materials, soil
-
building and finishing materials
-
handling order
-
street lighting construction and maintenance
-
construction and maintenance of power lines
-
electrical works
-
electrical works company
-
construction and real estate
-
repair materials
-
electrical equipment
-
electrical goods stores
-
energy and mineral resources
-
interior
-
mineral resources and natural resources
-
mineral resources and raw materials
-
soil
-
outdoor lighting
-
legal and consultation
-
electrical goods
-
electrical supplies
-
electric shields and their contents
-
automation materials
-
basket lift service
-
sale of electrical materials
-
switches and sockets
-
twilight switches and motion sensors
-
electric radiators, heat blowers and floor heating materials
-
materials for power lines and street lighting
-
grounding rods and accessories therefor
-
weak flow materials
-
electricity
- Credit score:
- Reliable
- Reputation score:
- 4,330
- Employees:
- 4
- Forecast turnover (2026):
- 3,371,560 €
Installation of air conditioning systems
ventilation systems, Installation, maintenance, Products, Diamond Drilling, inspection, ventilation, periodic inspection, maintenance work, ventilation equipment sales