- Credit score:
- Reliable
- Reputation score:
- 38,040
- Employees:
- 243
- Forecast turnover (2025):
- 38,308,473 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
maintenance of public roads
-
audit of construction works
-
mining of mineral resources
-
design
-
construction of bridges
-
construction of roads
-
road construction
-
expert assessment of building design documentation
-
construction research
-
construction of gas installation
-
making of traffic management projects
-
pressure equipment works
-
construction of roads and bridges
-
tea care
-
environmental construction
-
traffic management
-
road project management
-
project management of bridges
-
production and installation of asphalt
-
building equipment rental
-
car wash service
-
building
-
construction
-
construction work
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 11,960
- Employees:
- 65
- Forecast turnover (2025):
- 5,997,208 €
Other taping in Tallinn
gas, motorways, ndt, ped, atex, electricity, certification, Technical advice, training, escalators
-
audit of construction works
-
expert assessment of building design documentation
-
calibration of instruments
-
non-destructive testing of welds (ndt),
-
testing of electrical equipment and installations
-
testing
-
training
-
device work
-
conformity assessment body
-
doorway test en 1191
-
gas and electrical installations
-
pressure equipment
-
machinery
-
elevators and cableway installations
-
escalators
-
motorways
-
ndt
-
ped
-
atex
-
electricity
-
gas
-
technical inspection
-
certification
-
technical advice
-
other taping
- Credit score:
- Reliable
- Reputation score:
- 11,330
- Employees:
- 18
- Forecast turnover (2025):
- 26,559,469 €
Professional construction service!
We provide professional general contracting and project management services in the design and construction of buildings and facilities.
-
construction of facilities
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
design
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
residential property development
-
apartment building
-
the warehouse
-
terraced house box
-
production building
-
construction
-
construction
-
general contractor for construction
-
property development
-
restoration
-
project management
-
terraced houses
-
solar energy panels
-
residential area
-
the development project
-
the living district
-
apartments
-
sales
-
smart
-
residential buildings
-
liability
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 4,960
- Employees:
- 30
- Forecast turnover (2025):
- 2,344,978 €
Engineering-technical design in Tallinn
construction supervision services, Engineering and construction consultancy services, Technical design services for civil engineering works, construction inspection services, Project and document monitoring, Engineering and engineering services, Construction site monitoring services, construction project management services, Construction, Heritage conservation
-
audit of construction works
-
making of traffic management projects
-
design
-
design of roads and facilities
-
pre-sale audit of construction works
-
legalisation/order of documents
-
construction
-
heritage conservation
-
fire safety
-
construction
-
expert assessment of building design documentation
-
construction research
-
gas works
-
design, construction and maintenance of fire safety
-
owner supervision
-
construction consultation
-
design management
-
project expertise
-
project management
-
helping the customer
-
conformity of construction works with the project
-
legislation and normative documents
-
quality and lasting outcome
-
proper project documentation
-
legislation
-
standard documents and the source task
-
professional and professional outcome
-
general construction-special parts-
-
bridges, viaducts
-
expertise on construction projects of roads and civil engineering works
- Credit score:
- Reliable
- Reputation score:
- 4,570
- Employees:
- 18
- Forecast turnover (2025):
- 1,561,830 €
Installation of electrical equipment in Põlva vald
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
-
design
-
audit
-
design of weak current systems
-
design of strong current systems
-
design of lighting
-
construction of supply lines
-
assembly of shields
-
design
-
construction and real estate
-
building and finishing materials
-
electrical equipment
-
energy
-
energy and mineral resources
-
heating
-
construction
-
construction
-
electrical construction
-
handle management
-
control measurements
-
installation
-
design of external and internal parts
-
construction of internal electrical installations
-
lightning protection construction
-
technical inspection
-
audit of defence and management systems
-
reporting and documentation
-
risk analysis
-
installation
-
electrical works company
-
electrical measurements
- Credit score:
- Reliable
- Reputation score:
- 3,790
- Employees:
- 10
- Forecast turnover (2025):
- 757,079 €
Electrical installation in Lääne-Harju vald
electrical works, construction and real estate, external and internal electrical work, overhead line construction, installation of connection shields, temporary mergers, Design, construction and installation of street lighting, internal electrical work, connection of electrical equipment
-
installation of connection shields
-
design
-
connection of electrical equipment
-
design and assembly of electrical shields
-
installation of switches and connectors
-
audit
-
electrical equipment connection
-
electrical shields assembly
-
connection shields installation
-
installation of connection shields
-
electrical works
-
construction and real estate
-
external and internal electrical work
-
overhead line construction
-
temporary mergers
-
construction and installation of street lighting
-
internal electrical work
-
cabling
-
detection and elimination of electrical faults
-
excavation and planning work
-
transport service
-
internal electrical works
-
electrical design services
-
electrical work services
-
construction real estate electrical
-
external internal electrical work
-
overhead line construction estonia
-
temporary electrical mergers
-
street lighting installation
-
switches connectors installation
- Credit score:
- Reliable
- Reputation score:
- 3,680
- Employees:
- 7
- Forecast turnover (2025):
- 706,816 €
Engineering-technical design in Tallinn
Heritage conservation, Audit of construction works, Expert assessment of building design documentation, Design, expertise, office and commercial buildings, residential buildings, schools and kindergartens, industrial buildings, other objects
-
audit of construction works
-
construction work audit
-
the preservation of heritage
-
audit of construction works
-
conduct of expert assessment
-
design of housing
-
heritage conservation
-
expert assessment of building design documentation
-
design
-
expertise
-
office and commercial buildings
-
residential buildings
-
schools and kindergartens
-
industrial buildings
-
other objects
-
detailed spatial planning
-
construction expertise
-
heritage conservation services
-
residential building design
-
building design documentation assessment
-
office building design
-
commercial building projects
-
school architecture design
-
kindergarten project planning
-
industrial building design
-
renovation project planning
-
architectural design quality
-
expert opinion on the design documentation of the building
-
design
-
design of commercial buildings
- Credit score:
- Reliable
- Reputation score:
- 3,620
- Employees:
- 7
- Forecast turnover (2025):
- 785,849 €
Engineering-technical design in Tartu
Construction, Heritage conservation, fire safety, Audit of construction works, Expert assessment of building design documentation, Design, construction and maintenance of fire safety, Design, lawmaking, measurement and amendment projects, renovation and restoration projects
-
audit of construction works
-
design
-
entry of construction works in register of construction works
-
preparation of fire safety of building design documentation
-
audit of the building
-
preparation of building documentation / application for use and occupancy permits
-
preparation of draft amendments
-
preparation of audit of gas installation
-
construction
-
heritage conservation
-
fire safety
-
expert assessment of building design documentation
-
design, construction and maintenance of fire safety
-
lawmaking
-
measurement and amendment projects
-
renovation and restoration projects
-
rebuilding and expansion projects
-
general design
-
measurement and amendment projects
-
occupancy permit application
-
legalisation of illegal construction works
-
fire safety audit
-
expert assessment of heating equipment
-
set-up
-
application for a licence to use
-
design of special parts
-
energy label
-
renovation projects
-
rebuilding project
-
extension projects
- Credit score:
- Reliable
- Reputation score:
- 3,410
- Employees:
- 5
- Forecast turnover (2025):
- 2,180,103 €
Building construction works in Tartu
Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, iso standards, University building construction work, building projects, Design Companies, Holiday villages, Construction work for kindergartens, Travel and hiking, preparation of the substrate, Construction
-
preparation of the substrate
-
audit of construction works
-
expert assessment of building design documentation
-
cladding, roofing
-
ask for an offer
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
building projects
-
design companies
-
holiday villages
-
recreation and entertainment
-
travel and hiking
-
construction
-
construction
-
heritage conservation
-
ventilation work
-
heating and water works
-
indoor and outdoor construction
-
bases and grounds
-
the general contractor
-
property development
-
iso standards
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 3,130
- Employees:
- 3
- Forecast turnover (2025):
- 585,953 €
Engineering-technical design in Tallinn
architecture design firms, design of building structures, building projects, Design Companies, road and bridge construction, Preparation of the project and design, cost assessment, Pipeline design services, Architectural, engineering and planning services, technical design services, architecture design services
-
audit of construction works
-
design
-
design of water and sewerage
-
installation of gas boiler
-
design of office buildings and residential buildings
-
design of building structures
-
architecture design firms
-
construction and real estate
-
building projects
-
design companies
-
road and bridge construction
-
construction
-
heritage conservation
-
fire safety
-
construction
-
expert assessment of building design documentation
-
design, construction and maintenance of fire safety
-
detailed plans
-
electrical installations design
-
design of heating and ventilation systems
-
reconstruction
-
consultation
-
monitoring
-
architectural design
-
constructive design
-
design of electrical installation
-
heat pump installation
-
ventilation systems
-
radiators and floor heating
-
reconstruction of apartment buildings
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 10
- Forecast turnover (2025):
- 845,581 €
Building construction works in Tartu
energy audit, construction plans, Designs, interior projects, Design, implementation of the project, construction supervision, construction management, project management, Construction supervision
-
design of commercial premises
-
high-quality and durable choice of building materials
-
installation of energy efficient systems
-
design
-
implementation of the project
-
energy audit
-
installation of energy efficient equipment
-
construction and real estate
-
turnkey solutions
-
post-construction maintenance
-
construction management and supervision
-
fully customized solutions
-
application for building permits
-
keys to the hand solution
-
construction material selection
-
construction management
-
energy efficient systems
-
building permits
-
construction plans
-
designs
-
interior projects
-
construction supervision
-
installation of electrical and ventilation systems
-
construction management
-
construction supervision
-
project management
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 3,070
- Employees:
- 3
- Forecast turnover (2025):
- 405,895 €
Engineering-technical design in Tallinn
Buildings technical systems engineering and consulting.
-
preparation of energy performance certificate
-
energy performance certificate preparation
-
design
-
feasibility of project
-
system audits
-
preparation of the energy label
-
engineering design offices
-
design companies
-
design of building technical systems
-
consulting
-
heating, ventilation, cooling
-
consumer water, sewage
-
ventilation system consulting
-
heating project planning
-
energy efficiency consulting
-
engineering consulting services
-
technical system design
-
building system design companies
-
hvac design consulting
-
plumbing and sewage design services
-
building technical systems consulting
-
cooling system engineering
-
water supply system design
-
wastewater system consulting
-
technical consulting firms
-
technical systems
-
ventilation and cooling systems
-
water and sewerage systems
-
strong and weak flow automation systems
-
heat supply
- Credit score:
- Risky
- Reputation score:
- 2,950
- Employees:
- 1
- Forecast turnover (2025):
- 25,940 €
Engineering-technical design in Kohtla-Järve
building audits, Assessment of objects, legalisation of illegal construction works, key architectural projects, procurement of building permits, construction project management, obtaining construction permits, property valuation services, building audit services, object assessment experts
-
building audits
-
construction compliance audits
-
design
-
building audits services
-
building audits
-
audits of buildings
-
assessment of objects
-
legalisation of illegal construction works
-
key architectural projects
-
procurement of building permits
-
construction project management
-
obtaining construction permits
-
property valuation services
-
building audit services
-
object assessment experts
-
illegal construction legalization
-
architectural project services
-
construction legalisation assistance
-
architectural design projects
-
building regulation consultancy
-
building code compliance checks
-
real estate due diligence services
-
construction works legal advice
-
illegal buildings
-
applications for authorisation
-
regulations
-
compliance
-
architectural planning
-
acquisition of permits
-
construction supervision
- Credit score:
- Reliable
- Reputation score:
- 2,940
- Employees:
- 1
- Forecast turnover (2025):
- 60,002 €
Building Futures, Engineering Success!
We provide comprehensive architectural and engineering services, from project design to construction management and expert assessments.
-
audit of construction works
-
expert assessment of building design documentation
-
design
-
audit of construction works
-
building audits
-
audits of works
-
architecture design firms
-
design companies
-
thermal engraving
-
projection
-
project management
-
architectural offices
-
design companies
-
expert opinion on construction documentation
-
termography
-
expertis
-
project design
-
thermal engraving
-
sustainable solutions
-
reconstruction plans
-
building assessments
-
regulatory compliance
-
owner supervision
-
construction management
-
energy-saving approach
-
renovation
-
engineering-technical design
- Credit score:
- Risky
- Reputation score:
- 2,870
- Employees:
- 3
- Forecast turnover (2025):
- 17,516 €
Special construction work in Narva
technological lines, technological equipment, Construction, Heritage conservation, Construction, Audit of construction works, Assembly work, Construction work, Special construction works, wood furniture
-
audit of construction works
-
installation of bases
-
installation of facades
-
plastering
-
installation of walls
-
construction of stairs
-
technological lines
-
technological equipment
-
construction
-
heritage conservation
-
construction
-
assembly work
-
construction work
-
special construction works
-
wood furniture
-
metal furniture
-
electrical works
-
installation work
-
installation of construction structures
-
floor installation
-
ceiling installation
-
installation of heating systems
-
installation of ventilation systems
-
sewer works
-
installation of water systems
-
interior finishing
-
exterior home finishing
-
staircase construction
-
metal consturations
-
roofing
- Credit score:
- Reliable
- Reputation score:
- 2,790
- Employees:
- 2
- Forecast turnover (2025):
- 158,886 €
All other professional, scientific and technical activities n.e.c. in Tallinn
Research in the energy sector, development work, energy expertise, energy economy consultations, assessment of energy efficiency, energy sector studies, energy audit, energy audits, energy research, Energy
-
audit of construction works
-
development of the energy economy
-
preparation of development plans
-
preparation of energy audits
-
energy audits
-
energy audit
-
energy
-
energy and mineral resources
-
research on the energy economy
-
consultations in the energy economy
-
the energy economy expertise
-
research in the energy sector
-
energy research
-
energy sector studies
-
assessment of energy efficiency
-
energy economy consultations
-
energy expertise
-
development work
-
all other professional, scientific and technical activities n.e.c.
- Credit score:
- Reliable
- Reputation score:
- 2,760
- Employees:
- –
- Forecast turnover (2025):
- 14,323 €
Engineering-technical design in Võru
analysis of construction costs, Design, consultations, monitoring of construction quality, verification of the documentation of the construction process, monitoring of building materials and technology, building safety oversight, construction project evaluation, electrical and communication systems, structural design
-
audit of construction works
-
design
-
monitoring of construction quality
-
verification of the documentation of the construction process
-
analysis of construction costs
-
auditing the schedule of construction work
-
architecture design firms
-
construction and real estate
-
building construction firms
-
expert assessments
-
heating solutions
-
design companies
-
road and bridge construction
-
construction
-
construction
-
expert assessment of building design documentation
-
construction owner supervision
-
construction expertise
-
construction supervision
-
the building audit
-
consultations
-
monitoring of building materials and technology
-
building safety oversight
-
construction project evaluation
-
auditing the efficiency of the construction process
-
architectural design
-
structural design
-
electrical and communication systems
-
heating, ventilation and air conditioning
-
engineering-technical design
- Credit score:
- Reliable
- Reputation score:
- 2,740
- Employees:
- –
- Forecast turnover (2025):
- 24,575 €
Enhancing Healthcare, Ensuring Safety!
We specialize in the design of medical equipment, project preparation, and radiological safety training.
-
medical technology design
-
preparation of medical technology projects
-
preparation of radiation safety assessments
-
medical technology design
-
preparation of projects
-
preparation of radiation safety assessments
-
conformity audits
-
design of medical technology
-
certification preparation
-
compliance audits
-
medical equipment
-
radiological safety training for exposed workers
-
the radiation safety specialist
-
medical technology design services
-
medical equipment development
-
medical technology project planning
-
radiological safety training
-
radiation safety training for healthcare
-
radiation safety assessment services
-
certified radiation safety specialist
-
healthcare technology design
-
medical device design and engineering
-
radiation protection training for medical staff
-
medical technology consulting
-
radiation safety solutions
-
medical equipment project management
-
radiological safety courses
-
radiological safety training
-
radiation safety specialists
-
safety assessments
- Credit score:
- Reliable
- Reputation score:
- 2,610
- Employees:
- 1
- Forecast turnover (2025):
- 36,106 €
Engineering-technical design in Tallinn
documentation advice, Design, Owner supervision, fire safety inspection, fire safety audit, formalisation of occupancy and use permits, legalisation of unauthorised construction works, geodesy, construction technical audit, audit and measurements of electrical installations
-
audit of construction works
-
the certificate of lawmaking
-
design
-
formalisation of occupancy and use permits
-
preparation of projects
-
expert assessment of the heating system
-
construction
-
fire safety
-
construction
-
expert assessment of building design documentation
-
inspection and maintenance
-
permit for use
-
building permit
-
measuring project
-
building exeprtisis
-
the construction project
-
preliminary project
-
engineering design offices
-
owner supervision
-
fire safety inspection
-
fire safety audit
-
legalisation of unauthorised construction works
-
documentation advice
-
project management and consultation
-
audit and measurements of electrical installations
-
construction technical audit
-
geodesy
-
engineering-technical design
- Credit score:
- Reliable
- Reputation score:
- 2,610
- Employees:
- 1
- Forecast turnover (2025):
- 68,367 €
Engineering-technical design in Tartu
building audit, budget planning, project overview, technical analysis, building audits, procurement of documents, regulatory coordination, permits for use, building permits, receipt of use and occupancy permit
-
owner supervision of construction
-
the building audit
-
budgeting
-
owner supervision of construction
-
building audit
-
receipt of use and occupancy permit
-
procurement of documents
-
building audits
-
building permit application
-
construction supervision
-
permit for use
-
quality control
-
project management
-
application for building permits
-
building permit
-
building permits
-
permits for use
-
regulatory coordination
-
technical analysis
-
project overview
-
budget planning
-
engineering-technical design