- Credit score:
- Reliable
- Reputation score:
- 43,860
- Employees:
- 261
- Forecast turnover (2026):
- 113,860,208 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
building
-
construction
-
construction work
-
sanitation
-
construction of roads
-
road construction
-
maintenance of public roads
-
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
-
building equipment rental
-
car wash service
-
design
-
maintenance
-
repair work
-
repair
-
rebuilding
-
the warehouse
-
noise barrier walls
- Credit score:
- Reliable
- Reputation score:
- 31,270
- Employees:
- 137
- Forecast turnover (2026):
- 163,938,461 €
We create a complete living environment!
The construction company Nordecon AS, founded in 1989, has grown to become one of the largest construction groups in Estonia.
-
construction
-
engineering
-
construction
-
expert assessment of building design documentation
-
construction firm
-
construction work
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
geodesic services
-
shadow production process
-
maidla production
-
design
-
investing services
-
heritage conservation
-
fire safety
-
maintenance of public roads
-
construction research
-
inspection and maintenance
-
making of traffic management projects
-
rental workforce mediation
-
design, construction and maintenance of fire safety
-
terraces
-
repair
-
apartment buildings
-
contact information
-
health trail
-
row houses
-
commercial premises
-
sweden
- Credit score:
- Reliable
- Reputation score:
- 7,360
- Employees:
- 31
- Forecast turnover (2026):
- 8,696,433 €
Building construction works
Engineering and construction works, public buildings, Roof repairs, Office building construction work, Construction work for kindergartens, Museum construction work, Construction work on buildings related to leisure, sports, culture, accommodation and restaurants, electrical installation works, Demolition, construction site preparation and cleaning works, Construction work for school buildings
-
construction and real estate
-
building construction firms
-
construction
-
heritage conservation
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction and real estate services
-
fire safety
-
design, construction and maintenance of fire safety
-
recontrution
-
repair service
-
reconstruction
-
environmentally friendly
-
heat
-
activities
-
nurseries
-
steel
-
customers
-
buildings
-
industrial buildings
-
public buildings
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 6,680
- Employees:
- 36
- Forecast turnover (2026):
- 4,268,487 €
Engineering-technical design
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
-
construction
-
construction
-
expert assessment of building design documentation
-
project expertise
-
expertise on construction projects of roads and civil engineering works
-
structures
-
engineering-technical design
-
heritage conservation
-
fire safety
-
audit of construction works
-
construction research
-
gas works
-
making of traffic management projects
-
design, construction and maintenance of fire safety
-
owner supervision
-
construction consultation
-
design
-
design management
-
project management
-
design of roads and facilities
-
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
- Credit score:
- Reliable
- Reputation score:
- 6,460
- Employees:
- 47
- Forecast turnover (2026):
- 3,918,866 €
Building construction works
soil and maintenance works, heritage monitoring, general construction restoration works, finishing works, Main Contract for Restoration, general contracting of construction works, construction and assembly works, finland, projects for energy efficient buildings, projects for r/b structures
-
construction and real estate
-
construction
-
heritage conservation
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction research
-
energy-efficient buildings
-
cuneiform implants
-
study plans and studies
-
operating and maintenance plans
-
heritage monitoring
-
general construction restoration works
-
finishing works
-
main contract for restoration
-
general contracting of construction works
-
construction and assembly works
-
soil and maintenance works
-
cuneiform foundation projects
-
projects for earthworks
-
projects for r/b structures
-
projects for energy efficient buildings
-
finland
-
project manager
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 6,140
- Employees:
- 34
- Forecast turnover (2026):
- 5,388,406 €
Engineering-technical design
owner supervision of construction, construction consultations, design management, construction management, owner supervision of road management works, fidic engineering service, building consultancy services, construction owner supervision, construction project management, heritage conservation supervision
-
construction consultations
-
construction management
-
fidic engineering service
-
fidic engineering consulting
-
construction management
-
fidic engineering service
-
construction project expert assessments
-
engineering-technical design
-
owner supervision of construction
-
design management
-
owner supervision of road management works
-
construction owner supervision
-
construction project management
-
heritage conservation supervision
-
design management services
-
road management supervision
-
general construction oversight
-
water and sewage construction supervision
-
hvac construction supervision
-
electrical and automation works supervision
-
external pipelines construction oversight
-
infrastructure construction management
-
port construction supervision
-
project management
-
general construction work
-
infrastructure works
-
infra-facilities construction work
-
electrical, automation and low-current works
-
preparation of estimated cost of construction work
-
preparation of application budgets
- Credit score:
- Reliable
- Reputation score:
- 4,230
- Employees:
- 6
- Forecast turnover (2026):
- 4,803,058 €
Building construction works
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
-
construction and real estate
-
building construction firms
-
construction
-
construction
-
heritage conservation
-
audit of construction works
-
expert assessment of building design documentation
-
construction and real estate services
-
building projects
-
design companies
-
holiday villages
-
recreation and entertainment
-
travel and hiking
-
preparation of the substrate
-
ventilation work
-
heating and water works
-
indoor and outdoor construction
-
cladding, roofing
-
bases and grounds
-
ask for an offer
-
the general contractor
-
property development
-
iso standards
-
building construction works
- Credit score:
- Reliable
- Reputation score:
- 3,860
- Employees:
- 7
- Forecast turnover (2026):
- 882,406 €
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
-
construction and real estate
-
engineering design offices
-
road and bridge construction
-
construction
-
expert assessment of building design documentation
-
engineering-technical design
-
architecture design firms
-
design companies
-
making of traffic management projects
-
measuring instruments and apparatus
-
building automation
-
tech support
-
installation of systems
-
programming
-
automation of heating systems
-
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
-
design
-
manufacture of automation shields
-
road design
- Credit score:
- Borderline
- Reputation score:
- 3,790
- Employees:
- 16
- Forecast turnover (2026):
- 2,016,987 €
Engineering-technical design
Engineering and engineering services, Design, construction and maintenance of fire safety, Construction of gas installation, Construction research, Expert assessment of building design documentation, Audit of construction works, fire safety, Heritage conservation, Construction, Heating system design services
-
construction and real estate
-
road and bridge construction
-
construction
-
heritage conservation
-
expert assessment of building design documentation
-
construction research
-
engineering-technical design
-
architectural offices
-
architecture design firms
-
design companies
-
fire safety
-
audit of construction works
-
construction of gas installation
-
design, construction and maintenance of fire safety
- Credit score:
- Reliable
- Reputation score:
- 3,590
- Employees:
- 8
- Forecast turnover (2026):
- 432,258 €
Engineering-technical design
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
-
expertise
-
construction expertise
-
construction work audit
-
audit of construction works
-
engineering-technical design
-
heritage conservation
-
expert assessment of building design documentation
-
design
-
office and commercial buildings
-
residential buildings
-
schools and kindergartens
-
industrial buildings
-
other objects
-
detailed spatial planning
-
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
-
the preservation of heritage
-
expert opinion on the design documentation of the building
-
design
-
conduct of expert assessment
-
design of commercial buildings
- Credit score:
- Reliable
- Reputation score:
- 3,270
- Employees:
- 6
- Forecast turnover (2026):
- 136,774 €
Engineering-technical design
preparation of construction projects, project management planning, project management management, project management management, Assessment of buildings, preparation of special conditions for heritage conservation, national heritage studies, antiquities advice, technical maintenance, planning architectural projects
-
heritage conservation
-
expert assessment of building design documentation
-
construction supervision
-
organisation of construction work
-
construction works planning
-
technical expertise
-
engineering-technical design
-
management of construction projects
-
inspection of works
-
planning of construction projects
-
creation of architectural projects
-
architectural project management
-
auditing architectural projects
-
planning architectural projects
-
project management planning
-
project management management
-
project management management
-
assessment of buildings
-
preparation of special conditions for heritage conservation
-
preparation of construction projects
-
decorative paintings
-
national heritage studies
-
technical maintenance
-
antiquities advice
- Credit score:
- Reliable
- Reputation score:
- 3,260
- Employees:
- 5
- Forecast turnover (2026):
- 899,518 €
Engineering-technical design
Owner supervision, construction consultations, design and construction tenders, project management, technical condition assessments, expert assessments of construction projects, building audits, legalisation of buildings and application for occupancy and use permits, owner supervision services, building regulations consultancy
-
construction consultations
-
design and construction tenders
-
project management in construction
-
construction project expert assessments
-
engineering consulting services
-
design and construction procurement
-
engineering-technical design
-
owner supervision
-
project management
-
technical condition assessments
-
expert assessments of construction projects
-
building audits
-
legalisation of buildings and application for occupancy and use permits
-
owner supervision services
-
building regulations consultancy
-
building audits
-
legalization of unauthorized construction
-
occupancy and use permits application
-
building compliance audits
-
construction procurement consulting
-
construction industry project management
-
building technical evaluations
-
expert opinions on construction projects
-
audits of buildings
-
legalisation of buildings and application for occupancy and building permits
-
counselling
-
monitoring the project
-
application for use and occupancy permits
-
design procurement
-
situation reviews
- Credit score:
- Borderline
- Reputation score:
- 3,100
- Employees:
- 7
- Forecast turnover (2026):
- 346,650 €
Engineering-technical design
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
-
construction
-
heritage conservation
-
audit of construction works
-
expert assessment of building design documentation
-
entry of construction works in register of construction works
-
audit of the building
-
post-construction control measurement
-
engineering-technical design
-
fire safety
-
design, construction and maintenance of fire safety
-
design
-
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
-
preparation of fire safety of building design documentation
-
set-up
-
application for a licence to use
-
design of special parts
-
energy label
-
renovation projects
-
rebuilding project
-
extension projects
-
preparation of building documentation / application for use and occupancy permits
- Credit score:
- Reliable
- Reputation score:
- 3,080
- Employees:
- 13
- Forecast turnover (2026):
- 638,873 €
Engineering-technical design
machinery and tools, Expert assessment of building design documentation, Audit of construction works, Construction, road and bridge construction, Equipment and machinery, Design Companies, Measuring equipment and work, Media and Printing, architecture design firms
-
construction and real estate
-
road and bridge construction
-
construction
-
audit of construction works
-
expert assessment of building design documentation
-
engineering-technical design
-
architecture design firms
-
office and office services
-
construction machinery and tools
-
expert assessments
-
energy and mineral resources
-
heating
-
heating solutions
-
machinery and tools
-
media and printing
-
measuring equipment and work
-
design companies
-
equipment and machinery
- Credit score:
- Reliable
- Reputation score:
- 3,030
- Employees:
- 3
- Forecast turnover (2026):
- 158,723 €
Roofing
Construction, residential construction, building projects, construction management, construction work, construction engineering, building construction, construction planning, building company, construction expertise
-
construction
-
residential construction
-
construction management
-
construction work
-
construction engineering
-
construction expertise
-
construction services
-
commercial construction
-
construction industry
-
building projects
-
building construction
-
construction planning
-
building company
-
general contractor
-
construction site management
-
roofing materials
-
installation of roof accessories
-
flat roof installation
-
flat roof repair
-
flat roof maintenance
-
bitumen roll materials
-
pvc
-
epdm
-
drainage systems
-
ventilation chimneys
-
roof hatches
-
design and planning
-
construction of the base structure
-
finishing and maintenance work
-
consultation before work starts
- Credit score:
- Reliable
- Reputation score:
- 2,960
- Employees:
- 1
- Forecast turnover (2026):
- 40,503 €
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
-
audit of construction works
-
expert opinion on construction documentation
-
expertis
-
construction management
-
audits of works
-
engineering-technical design
-
architecture design firms
-
design companies
-
thermal engraving
-
design
-
projection
-
project management
-
architectural offices
-
design companies
-
termography
-
project design
-
thermal engraving
-
sustainable solutions
-
reconstruction plans
-
building assessments
-
building audits
-
regulatory compliance
-
owner supervision
-
energy-saving approach
-
renovation
- Credit score:
- Risky
- Reputation score:
- 2,821
- Employees:
- 3
- Forecast turnover (2026):
- 448,253 €
Building the Future with Precision and Innovation!
We provide comprehensive engineering consultations and design services to business clients.
-
expert assessment of building design documentation
-
engineering consulting firms
-
gas works engineering
-
engineering services
-
engineering consultations
-
project expertise
-
engineering-technical design
-
architecture design firms
-
construction and real estate
-
design companies
-
road and bridge construction
-
construction
-
audit of construction works
-
gas works
-
construction project audit
-
bim modeling services
-
building design documentation assessment
-
technical system design
-
architecture design services
-
construction real estate solutions
-
road bridge construction services
-
b2b construction consulting
-
industrial construction planning
-
government construction projects
-
estate construction management
-
construction standards compliance
-
architectural offices
-
design companies
-
road and bridge construction
-
audit of construction works
- Credit score:
- Reliable
- Reputation score:
- 2,780
- Employees:
- –
- Forecast turnover (2026):
- 13,756 €
Engineering-technical design
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
-
construction and real estate
-
construction
-
construction
-
construction expertise
-
engineering-technical design
-
architecture design firms
-
building construction firms
-
expert assessments
-
heating solutions
-
design companies
-
road and bridge construction
-
audit of construction works
-
expert assessment of building design documentation
-
construction owner supervision
-
construction supervision
-
the building audit
-
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
-
analysis of construction costs
-
auditing the schedule of construction work
-
auditing the efficiency of the construction process
-
architectural design
-
structural design
-
electrical and communication systems
-
heating, ventilation and air conditioning
- Credit score:
- Reliable
- Reputation score:
- 2,730
- Employees:
- 1
- Forecast turnover (2026):
- 72,657 €
Architect activities
detailed plans, architectural design of the building, design of residential and commercial buildings, renovation projects, design of indoor and outdoor spaces, garden and landscaping projects, designing public spaces, planning green spaces and parks, architectural design, landscape architectural design
-
construction and real estate
-
construction
-
heritage conservation
-
expert assessment of building design documentation
-
architectural offices
-
architecture design firms
-
preparation of plans
-
heritage conservation activities
-
dendrological studies
-
architectural design
-
building planning
-
architectural design
-
garden and landscaping design
-
landscape planning:
-
landscape architecture design
-
architectural design
-
architectural design of the building
-
design of residential and commercial buildings
-
renovation projects
-
design of indoor and outdoor spaces
-
garden and landscaping projects
-
designing public spaces
-
planning green spaces and parks
-
detailed plans
-
general plans
-
heritage consultations
-
consultations for environmentally friendly design
-
landscape architectural design
-
architectural design
-
heritage activities
- Credit score:
- Reliable
- Reputation score:
- 2,700
- Employees:
- 3
- Forecast turnover (2026):
- 182,949 €
Engineering-technical design
Owner supervision, Thermography, making thermal images, heritage conservation supervision, Heritage conservation, construction expertise, monuments, determination of soil density, Owner supervision, Owner supervision
-
construction expertise
-
construction expertise
-
construction expertise
-
engineering-technical design
-
owner supervision
-
thermography
-
making thermal images
-
heritage conservation supervision
-
heritage conservation
-
monuments
-
determination of soil density
-
owner supervision
-
owner supervision
-
owner supervision
-
heritage conservation
-
heritage surveillance