- 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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construction of roads and bridges
-
production and installation of asphalt
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repair
-
tartu
-
design and construction
-
construction of roads and roads
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
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
-
building equipment rental
-
car wash service
-
building
-
construction
-
design
-
construction work
-
maintenance
-
repair work
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 31,520
- Employees:
- 142
- Forecast turnover (2026):
- 129,197,922 €
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 and real estate
-
construction and real estate services
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
repair
-
finland
-
tartu
-
building company
-
construction
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
design
-
investing services
-
engineering
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction
-
expert assessment of building design documentation
-
construction research
-
making of traffic management projects
-
rental workforce mediation
-
terraces
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
- Credit score:
- Reliable
- Reputation score:
- 6,910
- Employees:
- 13
- Forecast turnover (2026):
- 1,823,198 €
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
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
mineral resources and natural resources
-
mineral resources and raw materials
-
repair
-
tartu
-
construction
-
heritage conservation
-
maintenance of public roads
-
construction
-
granite dice stones
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granite curbs
-
granite staircases
-
granite tiles (outdoor conditions)
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granite bollards / roadblocks
-
construction of parking lots and parks
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stadium construction
-
sports ground construction
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snow control
-
excavation, soil planning
-
construction of playgrounds
-
parking lot construction
-
park construction
-
design
-
street stones
-
staircases
-
plates
-
curbs
-
construction of sites
- Credit score:
- Reliable
- Reputation score:
- 5,340
- Employees:
- 25
- Forecast turnover (2026):
- 4,300,336 €
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
-
construction and real estate
-
repair and maintenance
-
repair
-
tartu
-
building construction firms
-
hydrotechnical works
-
roof bollards
-
replacement of roof cover
-
installation of roof systems
-
roof construction
-
roof renovation
-
roof maintenance
-
roof repair
-
bitumen roll materials
-
slate stones
-
stain roofs
-
cement fibre plates
-
gutter systems
-
vile roof coverings
-
flat roof coverings
-
flat roof construction
-
roofing
-
hydroinsulation
-
building
-
design
-
warm-up
-
roof
-
renovation
-
insulation work
-
maintenance
- Credit score:
- Reliable
- Reputation score:
- 4,060
- Employees:
- 6
- Forecast turnover (2026):
- 288,451 €
Road construction
Laitse, road and bridge construction, road construction, By-road construction work, Construction, Maintenance of public roads, Construction, monitoring, Consultation, machine rental
-
construction and real estate
-
road and bridge construction
-
monitoring
-
consultation
-
road and street maintenance
-
repair
-
tartu
-
road and square construction
-
road construction
-
construction
-
maintenance of public roads
-
construction
-
machine rental
-
asphalting work services
-
asphalting
-
infrastructure
-
streets
-
street maintenance
-
construction of roads and infrastructures
-
cleaning roads
-
planning infrastructure projects
-
optimising the construction process
-
safety tips on the construction site
-
construction supervision
-
road planer
-
soil roller
-
asphalt milling
-
multilift
-
the plats
-
logistics
- Credit score:
- Reliable
- Reputation score:
- 4,020
- Employees:
- 12
- Forecast turnover (2026):
- 6,275,150 €
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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consulting
-
consultations
-
tartu
-
repair
-
heating and cooling
-
maintenance and repair
-
sales and installation
-
maintenance and warranty
-
heat pumps
-
ventilation
-
regular maintenance
-
installation
-
sale and installation of equipment
-
documentation
-
project management
-
heat pump maintenance
-
ventilation systems
-
ground source heat pumps
-
air to water heat pumps
-
heat pump installation
-
custom heating solutions
-
energy-efficient heating
-
industrial heat pumps
-
cleanroom technology
-
data center cooling equipment
-
heat distribution solutions
-
geothermal collectors
-
solar heating systems
-
heat pump consulting services
-
regular maintenance
- Credit score:
- Reliable
- Reputation score:
- 3,650
- Employees:
- 7
- Forecast turnover (2026):
- 576,337 €
Installation of air conditioning systems
homect, ventilation, air conditioner, cooling, cooling device, maintenance of cooling equipment, Climate, air conditioning, bag filter, repair of geothermal pump
-
construction and real estate
-
cooling and air conditioning systems, heat pumps
-
repair
-
building notice and project
-
installation of land collector
-
tartu
-
ventilation
-
air conditioner
-
cooling
-
cooling device
-
maintenance of cooling equipment
-
climate
-
air conditioning
-
bag filter
-
repair of geothermal pump
-
repair of heat pumps
-
vent
-
repair of ventilatory
-
ventilation construction
-
ventilation filters
-
ventilation maintenance
-
air water heat pump
-
air-water
-
air heat pump
-
climate control maintenance
-
climate control installations
-
air conditioning units
-
heating solutions
-
repair of heating systems
-
ground source heat pump installation
- Credit score:
- Reliable
- Reputation score:
- 3,300
- Employees:
- 2
- Forecast turnover (2026):
- 174,035 €
Accounting
tax return filing, stock records, working time, holiday accounting, staff accounting, payroll,, tax planning and accounting, tax returns and reports, development of internal accounting rules and account plan, reporting and documentation, Annual reports, tax advice services, sales invoice preparation
-
audit and accounting services
-
tax returns and reports
-
registration as taxable person
-
accounting
-
taxation consultation
-
preparation of profit and loss account and balance sheet
-
accounting
-
stock records
-
working time, holiday accounting, staff accounting, payroll,
-
tax planning and accounting
-
development of internal accounting rules and account plan
-
reporting and documentation
-
annual reports
-
sales invoice preparation
-
representation of client in tax office
-
accounting reconditioning
-
tidying up earlier periods
-
execution of bank transfers
-
preparation of reports
-
preparation of invoices
-
development of rules and account plan
-
representation of the client
-
documentation
-
annual reports
-
economic transactions
-
payroll management
-
management of fixed assets
-
warehouse accounting
-
tax advice
-
tax returns
- Credit score:
- Borderline
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2026):
- 332,551 €
Pipeline and heating installation
Installation of heating piping, Installation of water supply line, Installation of tanks and septic tanks, Dishwasher installation, Boiler Installation, Radiator Installation, Installation of air-water heat pumps, San Technical Works, Waterworks works, Sewer pipe replacement
-
building and renovation
-
water supply and sewerage
-
repair
-
tartu
-
installation and connection
-
installation and repair
-
maintenance and repair
-
installation of heating piping
-
installation of water supply line
-
installation of tanks and septic tanks
-
dishwasher installation
-
boiler installation
-
radiator installation
-
installation of air-water heat pumps
-
san technical works
-
waterworks works
-
sewer pipe replacement
-
water pipe replacement
-
private house construction
-
sewerage pipelines installation
-
climate control installations
-
heating solutions
-
installation of tanks
-
installation of hot water boilers
-
warm-up work
-
installation of piping, heating and air conditioning systems
-
plumbing services
-
installation of boilers
-
general construction
-
electrical works
- Credit score:
- Reliable
- Reputation score:
- 3,160
- Employees:
- 5
- Forecast turnover (2026):
- 987,289 €
Pipeline and heating installation
Service, Construction, Construction, cooling and air conditioning systems, heat pumps, air conditioning systems, climate control maintenance, climate control equipment sale, climate control installations, air conditioning units, ground source heat pumps
-
construction and real estate
-
sale and consultation of recombinant pumps
-
consultation
-
repair
-
tartu
-
installation and repair
-
design and installation
-
construction
-
construction
-
cooling and air conditioning systems, heat pumps
-
air conditioning systems
-
climate control maintenance
-
climate control equipment sale
-
climate control installations
-
air conditioning units
-
ground source heat pumps
-
sale and installation of ground heat pumps
-
ventilation equipment sales
-
installation of ventilation equipment
-
repair of ventilation equipment
-
ventilation work
-
air to water heat pumps
-
air-to-air heat pumps
-
air heating systems
-
air source heat pumps
-
service and care of software papers
-
protection and care of ventilation-systems
-
precision and care of question systems
-
cleaning of ventilation
-
protection of characteristics
- Credit score:
- Reliable
- Reputation score:
- 3,140
- Employees:
- 4
- Forecast turnover (2026):
- 915,037 €
Installation of air conditioning systems
ventilation, Ventilation work, ventilation construction, ventilation system regulation, consultations, ventilation work in private houses, ventilation work in apartment buildings, Measurement, regulation, Installation
-
consultations
-
regulation
-
repair
-
ventilation
-
ventilation work
-
ventilation construction
-
ventilation system regulation
-
ventilation work in private houses
-
ventilation work in apartment buildings
-
measurement
-
installation
-
materials
-
measurements
-
ventilation systems
-
planning
-
layout
-
management systems
-
control of equipment
-
change of filters
-
high quality materials
-
indoor climate
-
heat
-
roof
-
the facade
-
customers
-
solutions
-
roofs
-
insulation
-
facades
-
pipes
- Credit score:
- Reliable
- Reputation score:
- 3,130
- Employees:
- 11
- Forecast turnover (2026):
- 521,639 €
Building construction works
exterior construction works, stain mounting on balcony railings, repair works, Construction, Construction, building and renovation, General construction, Roofing, foundation, renovation
-
construction and real estate
-
building and renovation
-
foundation
-
indoor building work
-
exterior construction works
-
finishing
-
masonry services
-
concrete works
-
insulation and insulation
-
floor coverings
-
ceiling installation
-
electricity and lighting
-
repair and renovation
-
repair
-
counselling
-
concrete works
-
construction and real estate services
-
building construction firms
-
construction
-
construction
-
general construction
-
roofing
-
renovation
-
repair works
-
building projects
-
projects
-
roof construction
-
the facade
-
interior finishing
-
santechnical works
- Credit score:
- Risky
- Reputation score:
- 3,110
- Employees:
- 14
- Forecast turnover (2026):
- 714,851 €
Repair and maintenance of motor vehicles
brake blocks, repair, maintenance work, Passenger cars, trucks, Trailers, spare parts sale, Consultation, filters, electrical accessories
-
maintenance and repair of trucks
-
welding and turning works
-
repair of gear part and engines
-
repair
-
consultation
-
repair and maintenance of motor vehicles
-
repair of trailers
-
parts for trailers
-
rear hoist
-
spare parts for trucks
-
oil exchange
-
maintenance
-
diagnostics
-
repair of the assembly
-
electrical works
-
repair of hydraulic systems
-
platform hoist maintenance and installation
-
tire services
-
regulation of bridge geometry
-
maintenance work
-
trucks
-
spare parts sale
-
brake blocks
-
maintenance chemistry
-
additional lights
-
car batteries
-
electrical accessories
-
filters
-
wielton spare parts
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 4
- Forecast turnover (2026):
- 410,540 €
Wholesale of computers
it development planning, counselling, development, repair, maintenance, business continuity plan, monitoring and it development planning, maintenance work, licence and hardware management, IT maintenance
-
licence and hardware management
-
monitoring and it development planning
-
repair
-
counselling
-
it maintenance
-
it support
-
maintenance of computer systems
-
it support service
-
response time 24 hours
-
licence management
-
hardware management
-
response time 4 hours
-
regular maintenance
-
it development planning
-
maintenance work
-
business continuity plan
-
maintenance
-
development
-
wholesale of computers
- Credit score:
- Reliable
- Reputation score:
- 3,020
- Employees:
- 1
- Forecast turnover (2026):
- –
Installation of floor and wall coverings
kitchen repair, establishing a network connection, electrical works, Overhaul, apartment electrical services, bathroom repair, interior finishing, complete repair solution, painting of walls, tiling services
-
construction and real estate
-
consultation and design
-
construction and repair work
-
bathroom and kitchen repair
-
consultation
-
repair
-
construction and real estate services
-
building construction firms
-
overhaul
-
apartment electrical services
-
bathroom repair
-
interior finishing
-
complete repair solution
-
painting of walls
-
tiling services
-
bathroom remodeling
-
electrical works
-
kitchen repair
-
lighting solutions
-
gypsum works
-
small construction work
-
interior design and furniture installation
-
technical maintenance and follow-up
-
floor repair
-
repair of walls and ceilings
-
post-construction cleaning
-
painting services
-
floor coverings installation
-
plastering
-
installation or replacement of internal doors
- Credit score:
- Reliable
- Reputation score:
- 2,990
- Employees:
- 9
- Forecast turnover (2026):
- 1,054,416 €
Pipeline and heating installation
septic systems installation, energy and mineral resources, central heating systems, heating, heating solutions, Equipment and machinery, Construction, Construction, climate control installations, Repair of heating systems
-
construction and real estate
-
energy and mineral resources
-
equipment and machinery
-
repair
-
tartu
-
water and sewerage
-
pipeline and heating installation
-
central heating systems
-
heating
-
heating solutions
-
construction
-
construction
-
climate control installations
-
repair of heating systems
-
ground source heat pumps
-
underfloor heating
-
radiant floor heating systems
-
radiator heating
-
tubes
-
air to water heat pumps
-
heating system
-
maintenance
-
radiant floor heating
-
heating solution
-
economical
-
installation
-
heat pumps
-
tallinn
-
heat pump
-
sewerage
- Credit score:
- Reliable
- Reputation score:
- 2,950
- Employees:
- 3
- Forecast turnover (2026):
- 733,162 €
Special construction work
Hot tubs, Spa, Spa, Pool equipment, Pool equipment, pavilions, pavilions, Ready pools, Construction of swimming pools, outdoor hot tubs
-
hot tubs and spa
-
renovation
-
consultation
-
repair
-
plates
-
free consultation
-
hot tubs
-
spa
-
pool equipment
-
pavilions
-
ready pools
-
construction of swimming pools
-
outdoor hot tubs
-
sale of massage baths
-
whirlpool bathtub sale
-
outdoor massage baths for sale
-
pools
-
canadian spa
-
massage baths
-
pool coverings
-
pool chemistry
-
ready-made pools
-
building
-
installation
-
repair works
-
the keys
-
sales
-
maintenance
-
steel
-
stainless steel
- Credit score:
- Reliable
- Reputation score:
- 2,840
- Employees:
- 3
- Forecast turnover (2026):
- 59,816 €
Accounting
tax returns and reports, Accounting service, recognition of purchase invoices, reflection and compilation of sales invoices, recognition of bank payments, tax accounting, cash accounting, stock accounting, accounting for fixed assets, tax consultations
-
tax returns and reports
-
reflection and compilation of sales invoices
-
registration as a vat judge
-
compiling and reflecting sales invoices
-
vat registration
-
accounting service
-
recognition of purchase invoices
-
recognition of bank payments
-
tax accounting
-
cash accounting
-
stock accounting
-
accounting for fixed assets
-
tax consultations
-
consultations on accounts
-
preparation of documents
-
tsd,kmd,vd and submission of other returns/ reports to the irs
-
preparation and submission of reports to the statistical office.
-
setting up or tidying up accounting
-
accounting takeover
-
drafting or amending the internal rules of accounting
-
preparation of the annual report
-
creation of the company and liquidation of the company
-
accounting services
-
financial advisory
-
fixed assets accounting
-
annual report preparation
-
invoice processing
-
tax advisory services
-
statistical reporting
-
accounting setup
- Credit score:
- Reliable
- Reputation score:
- 2,820
- Employees:
- 4
- Forecast turnover (2026):
- 1,116,074 €
Reliable machinery, maintenance and financing
We sell selected construction and digging machines and arrange financing, maintenance and delivery of original spare parts. We provide personal advice to choose the right machine and reduce stagnations.
- Credit score:
- Reliable
- Reputation score:
- 2,710
- Employees:
- 2
- Forecast turnover (2026):
- 93,926 €
Roofing
stain, roofing systems, Eternite, stone roof, Flat roofs, roofs, Materials, gable roof, apartment associations, Tartu