- 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.
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expert assessment of building design documentation
-
building equipment rental
-
building
-
construction
-
design
-
construction work
-
development
-
sanitation
-
design and construction
-
road construction
-
maintenance of public roads
-
audit of construction works
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
construction of roads and bridges
-
tea care
-
environmental construction
-
mining of mineral resources
-
traffic management
-
road project management
-
project management of bridges
-
production and installation of asphalt
-
car wash service
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
- Credit score:
- Reliable
- Reputation score:
- 20,540
- Employees:
- 31
- Forecast turnover (2026):
- 40,741,343 €
Quality, Commitment, Excellence - Nordlin Ehitus.
OÜ Nordlin Ehitus is a company engaged in construction general contracting and real estate development, which was founded in 2010. During fourteen years of operation, we have grown into one of the leading market companies in Estonia.
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planning
-
design
-
building design
-
technical system maintenance
-
maintenance of technology systems during the warranty period
-
design and design of architectural solutions
-
design of the constructive part
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
construction research
-
design, construction and maintenance of fire safety
-
planning the construction process
-
management of construction work
-
project management method
-
planning of the construction process
-
architectural and constructive parts
-
general construction
-
working and inseneral care
-
correction development and sale
-
industrial and engineering engineering
-
development and sale of apartments
-
architectural and constructive parts design
-
construction management
-
project management
-
industrial and engineering engineering
-
management
- Credit score:
- Reliable
- Reputation score:
- 9,530
- Employees:
- 44
- Forecast turnover (2026):
- 12,058,908 €
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
-
technical systems
-
technical systems maintenance
-
building automation systems
-
installation of air conditioning systems
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
rental workforce mediation
-
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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working and emergency lighting, led downlight
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grounding and lightning protection
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external networks
-
electric heating
-
assembly and installation of force and control shields
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management systems for industrial and residential buildings
-
electrical systems and automation
-
air channel cleaning
-
heat pumps
-
welding work
-
ventilation, cooling and heating systems
-
electrical systems
-
heat pumps
-
refrigerated appliances
- Credit score:
- Borderline
- Reputation score:
- 7,110
- Employees:
- 46
- Forecast turnover (2026):
- 2,111,395 €
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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cooling and air conditioning systems, heat pumps
-
design, construction and maintenance of fire safety
-
complete solutions of the outer shell of the building
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systems design
-
design
-
sanitation
-
sewer works
-
fire safety
-
construction
-
inspection and maintenance
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outsourcing
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metal cladding
-
ventilation work
-
installation of heat pumps and air conditioners
-
sprinkler and firefighting
-
water supply and sanitation works
-
heat pumps installation
-
water supply and sanitation works
-
installation
-
design and installation
-
private houses
-
tallinn
-
maintenance
-
santechnical works
-
sprinkler
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 5,420
- Employees:
- 43
- Forecast turnover (2026):
- 2,771,571 €
Installation of sanitary equipment
Diagnostics of technical systems, Tallinn, tube assistance, pressure washing, leakage studies, excavation work, apartment associations, electrical works, sanitary technical works, emergency and maintenance contracts
-
audit of construction works
-
expert assessment of building design documentation
-
construction of gas installation
-
diagnostics of technical systems
-
sanitary technical works
-
construction and real estate
-
general and home services
-
construction
-
construction
-
gas works
-
emergency and maintenance contracts
-
electrical works
-
apartment associations
-
excavation work
-
leakage studies
-
pressure washing
-
tube assistance
-
tallinn
-
installation of sanitary equipment
- Credit score:
- Reliable
- Reputation score:
- 4,720
- Employees:
- 2
- Forecast turnover (2026):
- 171,449 €
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
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foundation construction
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terrace building
-
building
-
construction
-
construction work
-
foundation building
-
rebuilding
-
foundation
-
building materials
-
planning
-
tools
-
finishing of buildings
-
metal construction painting
-
bathroom and toilet tiling
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installation of doors
-
furniture assembly
-
elimination of water damage
-
bathroom renovation
-
tiling and jointing
-
waterproofing
-
tiling work
-
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
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interior decoration of private houses
- Credit score:
- Reliable
- Reputation score:
- 4,150
- Employees:
- 9
- Forecast turnover (2026):
- 412,963 €
Energizing Your World!
We specialize in comprehensive electrical services, including indoor and outdoor installations, street lighting, electrical projects, and maintenance.
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design companies
-
electrical design
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electrical systems
-
design
-
technical consultancy
-
construction and real estate
-
energy
-
heating solutions
-
outdoor lighting
-
electrical surveying work
-
installation of electrical installations
-
electricity projects
-
work in the field
-
external electrical works
-
construction and real estate services
-
electrical equipment installation
-
heating system installation
-
electrical measurements
-
electrical maintenance services
-
energy solutions
-
design companies in electricity
-
outdoor lighting services
-
electrical project design
-
field work electrical
-
electricity works indoor and outdoor
-
street lighting electrical services
-
energy
-
street lighting
-
outdoor lighting
-
control work on electrical equipment
- Credit score:
- Reliable
- Reputation score:
- 3,990
- Employees:
- 11
- Forecast turnover (2026):
- 2,455,854 €
Construction of sewer lines
excavation and earthworks services, Construction, construction of water supply, construction of external sewers, water supply connection works, sewerage connection work, drafting of vk projects, coordination of geodetic works, water supply and sewerage services, compression of soil
-
construction of water supply
-
drafting of vk projects
-
compression of soil
-
geodetic works for design
-
sewerage
-
technical documentation
-
sanitation
-
excavation and earthworks services
-
construction
-
construction of external sewers
-
water supply connection works
-
sewerage connection work
-
coordination of geodetic works
-
water supply and sewerage services
-
preparation and coordination of vk projects
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
construction of pipelines
-
infrastructure construction
-
installation of external lanes
-
acquisition of connection permits
-
performance of connection work
-
integration of infrastructure
-
installation of connection points
-
vk projects
-
project planning
-
coordination and licensing
-
installation of external trails
-
external races
-
preparation of projects
- Credit score:
- Reliable
- Reputation score:
- 3,930
- Employees:
- 18
- Forecast turnover (2026):
- 1,316,150 €
Installation of electrical equipment
energy, building and finishing materials, electrical equipment, Energy, energy and mineral resources, heating, Construction work for power lines, Installation of road lighting, Construction work for communication lines, Installation of external lighting
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building and finishing materials
-
design
-
design of weak current systems
-
design of strong current systems
-
technical inspection
-
audit of defence and management systems
-
design
-
construction and real estate
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
construction
-
construction
-
electrical construction
-
handle management
-
control measurements
-
audit
-
installation
-
design of external and internal parts
-
design of lighting
-
construction of supply lines
-
construction of internal electrical installations
-
lightning protection construction
-
assembly of shields
-
reporting and documentation
-
risk analysis
-
installation
-
electrical works company
-
electrical measurements
- Credit score:
- Reliable
- Reputation score:
- 3,860
- Employees:
- 7
- Forecast turnover (2026):
- 808,203 €
Engineering-technical design
project management, manufacture of automatic shields, Expert assessment of road projects, preparation of cover restoration projects, preparation of vertical plans, drawing up traffic diagrams, preparation of road projects, manufacture of automation shields, Design, preparation of traffic diagrams
-
expert assessment of building design documentation
-
building automation
-
installation of systems
-
programming
-
automation of heating systems
-
design
-
engineering-technical design
-
architecture design firms
-
construction and real estate
-
engineering design offices
-
design companies
-
road and bridge construction
-
construction
-
making of traffic management projects
-
measuring instruments and apparatus
-
tech support
-
manufacture of automatic shields
-
expert assessment of road projects
-
preparation of cover restoration projects
-
preparation of vertical plans
-
drawing up traffic diagrams
-
preparation of road projects
-
project management
-
preparation of coating restoration projects
-
preparation of vertical spatial plans
-
preparation of traffic diagrams
-
manufacture of automation shields
-
road design
- Credit score:
- Reliable
- Reputation score:
- 3,790
- Employees:
- 27
- Forecast turnover (2026):
- 3,012,358 €
Installation of electrical equipment
Repair of electric motors, construction machinery and tools, expert assessments, electrical equipment, Energy, energy and mineral resources, heating, Laboratories, machinery and tools, Measuring equipment and work
-
construction and real estate
-
means of communication and supplies
-
outdoor lighting
-
connection of equipment
-
comprehensive technical solutions
-
dispatches systems
-
electricity
-
repair of electric motors
-
construction machinery and tools
-
expert assessments
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
laboratories
-
machinery and tools
-
measuring equipment and work
-
state and society
-
communication
-
research institutions
-
general and home services
-
device work
-
conformity assessment body
-
electrical works
-
automation
-
electric laboratory
-
electrical tests
-
installation of electrical networks
-
high-safety work
-
street lighting construction and maintenance
- Credit score:
- Reliable
- Reputation score:
- 3,780
- Employees:
- 5
- Forecast turnover (2026):
- 1,486,260 €
Building construction works
electrical works, electric nights, santechnical works, Construction, Construction, general construction work, Interior finishing works, facade work, roof construction, construction of chimneys
-
building construction firms
-
interior finishing works
-
roof construction
-
construction of chimneys
-
flooring work
-
santechnical works
-
ventilation work
-
garden houses
-
sewerage
-
construction of foundations
-
building construction works
-
construction and real estate
-
construction and real estate services
-
construction
-
construction
-
general construction work
-
facade work
-
electrical works
-
roof construction and renovation works
-
road and site construction work
-
construction and installation of fences and fences
-
construction and renovation of chimneys
-
repair works
-
tallinn
-
roofing
-
renovation
-
question
-
concrete works
-
landscaping
-
harjumaa
- Credit score:
- Reliable
- Reputation score:
- 3,510
- Employees:
- 4
- Forecast turnover (2026):
- 328,171 €
Wholesale of water and heating equipment
technical maintenance, Energy, energy and mineral resources, Construction and maintenance of energy systems, Commercial equipment and consumables, central heating systems, heating, heating solutions, Equipment and machinery, Construction
-
audit of construction works
-
expert assessment of building design documentation
-
elements of heating systems
-
design of heating systems
-
design of cvd parts
-
technical maintenance
-
construction and real estate
-
energy
-
energy and mineral resources
-
construction and maintenance of energy systems
-
commercial equipment and consumables
-
central heating systems
-
heating
-
heating solutions
-
equipment and machinery
-
construction
-
construction
-
construction of gas installation
-
gas works
-
accumulation tanks
-
spare parts for steam boilers
-
steam equipment
-
boilers
-
energy equipment
-
gas boilers
-
calorifers
-
container boiler houses
-
ground source heat pumps
-
modular chimneys
-
measuring equipment
- Credit score:
- Reliable
- Reputation score:
- 3,500
- Employees:
- 6
- Forecast turnover (2026):
- 816,509 €
Building a Sustainable Future, One Project at a Time!
We specialize in a wide range of construction and plumbing services, from large-scale projects to smaller, detailed work.
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drainage systems
-
septic systems installation
-
construction services
-
construction work
-
soilwork and landscape design
-
building materials supply
-
planning
-
building
-
pipework installation
-
soil work services
-
santehnical works
-
excavation work
-
general construction work
-
transport/sale of bulk materials
-
heavy duty trailer service
-
drainage of ditches
-
car park construction
-
bio-cleaners installation
-
road construction
-
excavation work
-
pipework solutions
-
transport of material
-
installation of septic tank system
-
drainage solutions
-
road construction
-
parking lot construction
-
construction of residential and commercial buildings
-
digging ponds and lakes
-
drainage system installation
-
installation of septic tanks and bio-cleaners
- Credit score:
- Reliable
- Reputation score:
- 3,350
- Employees:
- 2
- Forecast turnover (2026):
- 21,927 €
Business advice
product development, web management, bespoke/special design clothing, moderating events, day manager/evening manager, language editorial for different texts, copyrighting, writing texts, Websites, e-Shops, managing websites
-
design services
-
technical administration
-
development
-
design
-
booking systems
-
branding and design
-
product development
-
web management
-
bespoke/special design clothing
-
moderating events
-
day manager/evening manager
-
language editorial for different texts
-
copyrighting, writing texts
-
websites
-
e-shops
-
managing websites
-
creating logos and branding
-
photography services
-
marketing
-
calculations/tables
-
finding partners
-
web page creation
-
professional photography services
-
e-commerce shop development
-
website management company
-
product development services
-
web management solutions
-
custom design clothing
-
event moderation services
-
day and evening manager
- Credit score:
- Borderline
- Reputation score:
- 3,300
- Employees:
- 12
- Forecast turnover (2026):
- 775,643 €
Building Smarter, Living Better!
We provide a full spectrum of construction and technical services, from project design to finishing works.
-
project design
-
building project design services
-
design
-
heating solutions installation
-
auxiliary building construction
-
construction of auxiliary buildings
-
heating systems
-
automation and electrical works
-
construction of residential and non-residential buildings
-
san technical works
-
construction services
-
finishing works
-
residential construction services
-
construction project management
-
sanitary technical services
-
non-residential building construction
-
electrical work contractors
-
interior finishing services
-
automation electrical services
-
building finishing contractors
-
commercial construction services
-
construction service providers
-
industrial construction services
-
custom home building services
-
renovation and remodeling services
-
automation and electrical works
-
construction of residential and non-residential buildings
-
sanitary technical works
-
housing construction
-
project management
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 3
- Forecast turnover (2026):
- 236,705 €
Building construction works
Construction, Construction, private house building, design of private houses, Measurements/Studies, Construction of intra-plot routes, Special Parts Work, the Plot Field Works, construction documentation, preparation of building documentation / application for use and occupancy permits
-
design of private houses
-
preparation of building documentation
-
design
-
sewerage
-
drainage systems
-
technical design
-
construction
-
construction
-
private house building
-
measurements/studies
-
construction of intra-plot routes
-
special parts work
-
the plot field works
-
construction documentation
-
preparation of building documentation / application for use and occupancy permits
-
free advice
-
surveying and surveys
-
general construction work of a private house
-
communication systems
-
heating and ventilation
-
electrical and surveillance systems
-
water supply and sewerage
-
installation
-
engineer
-
tiling services
-
question
-
road and square construction
-
research
-
constructions
-
water supply
- Credit score:
- Risky
- Reputation score:
- 3,159
- Employees:
- 3
- Forecast turnover (2026):
- 459,879 €
Building the Future with Precision and Innovation!
We provide comprehensive engineering consultations and design services to business clients.
-
audit of construction works
-
expert assessment of building design documentation
-
building design documentation assessment
-
technical system design
-
audit of construction works
-
design of private houses
-
design of technical systems
-
design of technical systems
-
sewerage
-
engineering-technical design
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
construction
-
gas works
-
construction project audit
-
bim modeling services
-
architecture design services
-
construction real estate solutions
-
engineering consulting firms
-
road bridge construction services
-
gas works engineering
-
b2b construction consulting
-
industrial construction planning
-
government construction projects
-
estate construction management
-
construction standards compliance
-
architectural offices
-
design companies
- Credit score:
- Reliable
- Reputation score:
- 3,110
- Employees:
- 2
- Forecast turnover (2026):
- 665,203 €
Warmth Reimagined, Energy Conserved!
We specialize in the design and manufacture of advanced air conditioning and renewable heating systems, providing energy efficiency consultancy and building reconstruction services.
-
design
-
reconstruction of apartment buildings
-
technological ventilation systems
-
reconstruction of apartment buildings
-
technical systems
-
manufacture of air conditioners
-
renewable heating
-
energy efficiency consultancy services
-
innovative heatcatcher
-
renewable heating solutions
-
energy efficiency consulting
-
apartment building reconstruction
-
passive cooling system
-
ventilation heat recovery
-
radiator system with intermediate heat carrier
-
energy-efficient ventilation
-
manual control ventilation valve
-
heatline ventilation
-
heatway system
-
vg-system ventilation
-
airflow control technology
-
solar energy panels
-
manufacture of air conditioners
-
renewable heating
-
energy efficiency consulting services
-
building
-
renovation
-
special works
-
energy conservation
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 2,930
- Employees:
- 3
- Forecast turnover (2026):
- 805,063 €
Building construction works
custom home construction, Repair of apartments, wooden outbuildings, Flooring materials, Flooring work, Restoration works, Sauna construction, Production buildings, Stairway construction, Industrial
-
repair of apartments
-
flooring work
-
industrial
-
interior finishing works
-
construction of a plate
-
construction of rubble trays
-
installation of doors and windows
-
warm-up
-
santechnical works
-
custom home construction
-
wooden outbuildings
-
flooring materials
-
restoration works
-
sauna construction
-
production buildings
-
stairway construction
-
finishing materials
-
foundation work
-
facade work
-
roofing
-
general construction
-
foundation building
-
armouring work
-
painting
-
plastering and plastering
-
tiling
-
renovation
-
plastering
-
summer washing
-
construction work