- Credit score:
- Reliable
- Reputation score:
- 15,380
- Employees:
- 36
- Forecast turnover (2025):
- 17,918,335 €
Water supply and sewage works
We have built outdoor networks both within the boundaries of a private owner's property and on city streets and other public lands. We also offer external network design services.
-
construction
-
construction
-
sewer accessories
-
trackwork
-
sewer construction
-
construction of sewer lines
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
energy and mineral resources
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
logistics
-
internal networks
-
customers
-
sanitation
-
installation
-
solutions
-
buildings
-
apartment buildings
-
shopping centres
-
private houses
-
office buildings
-
heating systems construction
-
objects
-
hotels
-
water pipeline installation
- Credit score:
- Reliable
- Reputation score:
- 3,320
- Employees:
- 8
- Forecast turnover (2025):
- 685,067 €
Construction of sewer lines in Jõgeva
Sewer accessories, Tanks, Tubes, Trackwork, Water supply, Sewerage, Rainwater Pipeline, Pumps and tanks, construction of the foundation, transport service
-
sewer accessories
-
trackwork
-
construction of the foundation
-
sewerage and sewers
-
sewerage and sewer pipelines
-
construction of sewer lines
-
tanks
-
tubes
-
water supply
-
sewerage
-
rainwater pipeline
-
pumps and tanks
-
transport service
-
crawler excavator rental
-
pumps
-
foundations
-
carriage service multilift by car
-
water supply and water pipelines
-
collection and drainage of storm water
-
soil works and land improvement
-
preparation of foundations
-
underlying
-
roads and parking lots
-
machine rental
-
building materials transport
-
soil work
-
water supply
-
precipitation water pipeline
-
soilwork
-
transport service with multilift car
- Credit score:
- Reliable
- Reputation score:
- 3,160
- Employees:
- 5
- Forecast turnover (2025):
- 759,764 €
Installation of sanitary equipment in Kiili vald
Trackwork, construction of water trails, building equipment rental, heating solutions, Tanks, Technical systems, Tubes, sanitary equipment installation, detection of water meters, sanitary equipment installation
-
the trail
-
construction of the water and sewerage route
-
construction of drainage
-
water sewer
-
construction of water trails
-
trackwork
-
excavation work
-
plumbing
-
waterway
-
bio-cleaner
-
drainage
-
excavation and earthworks
-
excavation services
-
haulage with multi-lift
-
sewerage
-
building equipment rental
-
heating solutions
-
tanks
-
technical systems
-
tubes
-
ventilation work
-
carrying out pipework
-
sanitary equipment installation
-
sanitary equipment installation
-
detection of water meters
-
installation of sanitary equipment
- Credit score:
- Borderline
- Reputation score:
- 3,130
- Employees:
- 8
- Forecast turnover (2025):
- 1,407,499 €
A&O HOLDING AVALEHT | A&O Holding
Construction, Construction, heating solutions, administrative service, data security, Maintenance service, emergency repair, sanitary technical works, bucket and excavation work, cleaning service
-
construction
-
construction
-
elimination of sewerage blockages
-
sewer installation work
-
trail washing van
-
the trail wash bus
-
heating solutions
-
administrative service
-
data security
-
maintenance service
-
emergency repair
-
sanitary technical works
-
bucket and excavation work
-
cleaning service
-
repair service
-
security service
-
energy management
-
accounting
-
technosystem emergency repairs
-
milling work for in-house ducts
-
detection of leaks in various pipelines
-
elimination of blockages
-
milling works for ducts
-
detection of pipe leaks
-
radiators
-
air to water heat pumps
-
septics and tanks
-
consulting service
-
fast and high-quality installation
-
design of the apartment
- Credit score:
- Reliable
- Reputation score:
- 2,940
- Employees:
- 8
- Forecast turnover (2025):
- 936,823 €
Construction of sewer lines in Pärnu
Construction of sewerage lines, sanitation, Building, Installation, road construction, landscaping, plumbing services, site and road construction, execution work, septic systems installation
-
drainage construction
-
trackwork
-
road construction
-
construction of sewerage lines
-
construction of sewer pipelines
-
construction of sewer lines
-
water and sewage construction
-
excavation and filling works
-
installation of internal tracks
-
elimination of blockages
-
installation of water pipes
-
installation of sewage pipes
-
building and maintenance of lawns
-
tanks
-
soil work services
-
maintenance of roads
-
pumps
-
sewerage routes
-
the excavation
-
sanitation
-
building
-
installation
-
landscaping
-
plumbing services
-
septic tanks
-
pipework construction
-
septic systems installation
-
execution work
-
site and road construction
- Credit score:
- Reliable
- Reputation score:
- 2,780
- Employees:
- 5
- Forecast turnover (2025):
- 122,078 €
Construction of sewer lines in Kuressaare
counselling, building and finishing materials, energy and mineral resources, Interior, heating, heating solutions, mineral resources and natural resources, Equipment and machinery, Construction of sewerage systems, Construction
-
construction of sewerage systems
-
construction of sewerage lines
-
traces
-
sewer construction
-
sewer solutions
-
construction of sewer lines
-
construction and real estate
-
building and finishing materials
-
energy and mineral resources
-
interior
-
heating
-
heating solutions
-
mineral resources and natural resources
-
equipment and machinery
-
general and home services
-
construction
-
construction
-
sewerage pipelines installation
-
heating trails
-
construction of waterways
-
small boiler houses
-
up to 1mw power
-
one company or apartment building
-
cooperation with apartment associations
-
renovation
-
blockages and leaks
-
elimination by pressure washing
-
elimination by chemicals
-
mechanically liquidating
-
consulting on sanitary solutions
- Credit score:
- Borderline
- Reputation score:
- 2,410
- Employees:
- 3
- Forecast turnover (2025):
- 287,819 €
Excavation and soil work in Paide
Sustainable, parking lots, Entrance routes, Cleaning of forest ditches, Sale of bulk material, bulk material sales, Water and sanitation routes, Gravel, soil work services, Maintenance of roads
-
trackwork
-
construction of roads
-
sanitation
-
traces
-
sustainable
-
parking lots
-
entrance routes
-
cleaning of forest ditches
-
sale of bulk material
-
bulk material sales
-
water and sanitation routes
-
soil work services
-
maintenance of roads
-
soil work
-
sale of gravel, rubble, sand
-
parkalte, levelling of yards
-
water and sanitation routes
-
metsakraving cleaning
-
pools, recesses
-
public material sale
-
background of maxytes
-
soil
-
järva county
-
customers
-
installation
-
sales
-
all over estonia
-
technique
-
pools
-
cleaning
- Credit score:
- Risky
- Reputation score:
- 2,410
- Employees:
- 4
- Forecast turnover (2025):
- 191,583 €
Excavation and soil work in Kehtna vald
excavation, route construction, Transport, reliable transport services, professional excavation services, custom project solutions, route construction work, construction of parking lots-plots, trail construction, establishment of parking lots and sites
-
route construction
-
route construction work
-
trail construction
-
construction of routes
-
sewerage lines
-
excavation
-
transport
-
reliable transport services
-
professional excavation services
-
custom project solutions
-
construction of parking lots-plots
-
establishment of parking lots and sites
-
soil preparation
-
transport of materials
-
transport of construction waste
-
heavy duty logistics
-
excavation services
-
heavy machinery rental
-
construction waste transport
-
transport and logistics
-
material transport solutions
-
machine park
-
roads of entry
-
basics of roads
-
excavations under buildings
-
soilwork
-
heating lines
-
electric races
-
communication routes
-
trailer carriage
- Credit score:
- Risky
- Reputation score:
- 2,170
- Employees:
- 2
- Forecast turnover (2025):
- 92,117 €
Construction of facilities in Tapa vald
Flooring work, construction of dams and reservoirs, construction of economic buildings, Sewer systems, road and bridge construction, Keys to the hands of construction, Ventilation work, santechnical works, construction of facilities, civil engineering
-
construction and real estate
-
keys to construction
-
construction services
-
interior finishing works
-
roof construction
-
flooring work
-
construction of facilities
-
santechnical works
-
keys to the hands of construction
-
sewer systems
-
construction of facilities
-
roofing
-
civil engineering works
-
general construction work
-
facade work
-
civil engineering
-
ventilation work
-
road and bridge construction
-
construction of economic buildings
-
construction of dams and reservoirs
- Credit score:
- Risky
- Reputation score:
- 2,020
- Employees:
- 2
- Forecast turnover (2025):
- 30,913 €
Construction of sewer lines in Elva vald
excavation work, Traces, construction of cleaning equipment, construction of sewerage lines, sewer pipes, installation of pumps, preparation of projects, preparation of underground pipe trawl, installation of pipes, system testing
-
traces
-
construction of cleaning equipment
-
construction of sewerage lines
-
sewer pipes
-
construction of gas pipeline
-
protection of water rass
-
construction of sewer lines
-
excavation work
-
installation of pumps
-
preparation of projects
-
preparation of underground pipe trawl
-
installation of pipes
-
system testing
-
installation of equipment
-
installation of control systems
-
testing of pumps
-
installation of electrical systems
- Credit score:
- Risky
- Reputation score:
- 1,807
- Employees:
- 2
- Forecast turnover (2025):
- 24,722 €
Sewerage in Kastre vald
pressure washing of sewage pipes, Elimination of sewerage blockages, treatment of storm water wells, washing of external races, discharge of sediment pits, suction system washing, Tanks, Trackwork, pressure washing, Fecal transport
-
elimination of sewerage blockages
-
trackwork
-
sewerage
-
pressure washing of sewage pipes
-
treatment of storm water wells
-
washing of external races
-
discharge of sediment pits
-
suction system washing
-
tanks
-
pressure washing
-
fecal transport
-
fat well cleaning
-
septic systems installation
-
discharge septic tanks
-
emptying outdoor toilets
- Credit score:
- Reliable
- Reputation score:
- 43,400
- Employees:
- 248
- Forecast turnover (2025):
- 72,156,846 €
Durable, economical and smart solutions!
TREV-2 Group is a company focused on the construction and maintenance of infrastructure objects and facilities.
-
construction research
-
building
-
construction
-
construction work
-
sanitation
-
sewer system
-
construction of roads
-
road construction
-
maintenance of public roads
-
audit of construction works
-
expert assessment of building design documentation
-
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
- Credit score:
- Reliable
- Reputation score:
- 34,870
- Employees:
- 283
- Forecast turnover (2025):
- 35,128,092 €
Where others see an end, we see a new beginning!
Ragn-Sells was the first privately owned waste handler to bring modern garbage trucks with it and to use exchangeable containers for the first time.
-
sewer cleaning
-
transport of construction waste
-
clogging and pressure washing of trails
-
transport of construction debris
-
building for a protection prah
-
water for establishment
-
deep tanks
-
sale and rental of garbage containers
-
organised waste transport
-
packaging bag
-
big-bag bag
-
waste reports
-
destruction of goods
-
dangerously simple
-
destruction of documents
-
dry grass or himur imur
-
sorting solutions for offices
-
industrial cleaning
-
cleaning contaminated soil
-
hazardous waste
-
medical waste
-
solutions for large-scale builders
-
solutions for small builders
-
administration of trade
-
himur imur
-
document disease
-
corrected disease
-
sale and rent of prugiconteiners
-
substances
-
collection of common waste
- Credit score:
- Reliable
- Reputation score:
- 3,750
- Employees:
- 14
- Forecast turnover (2025):
- 489,066 €
Building Quality, Creating Homes!
We provide comprehensive construction and repair services, specializing in general contracting and pipework for private homes.
-
general construction and repair works
-
general construction
-
digging of trails
-
installation of water and sewerage lines
-
installation of sewerage systems
-
building
-
construction
-
construction work
-
general building contractor
-
high quality construction services
-
specialists in residential pipework
-
reliable home repair contractors
-
durable construction solutions
-
expert in pipe work installation
-
home renovation services
-
professional building contractors
-
bespoke repair
-
custom home building
-
project management
-
housing development projects
-
preventive care
-
home renovation
-
restoration works
-
emergency repair services
-
residential plumbing
-
heating system piping
-
water supply solutions
-
plumbing system installation
-
establishment of foundations
-
construction of walls and roof
- Credit score:
- Reliable
- Reputation score:
- 3,340
- Employees:
- 8
- Forecast turnover (2025):
- 1,291,370 €
Construction of sewer lines in Lääne-Nigula vald
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
-
construction of water supply
-
construction of external sewers
-
construction of outdoor trails
-
construction of sewer lines
-
excavation and earthworks services
-
water supply connection works
-
sewerage connection work
-
drafting of vk projects
-
coordination of geodetic works
-
water supply and sewerage services
-
compression of soil
-
preparation and coordination of vk projects
-
water supply and sewerage connection works
-
construction of external paths for water supply
-
geodetic works for design
-
construction of pipelines
-
infrastructure construction
-
installation of external lanes
-
sewerage
-
acquisition of connection permits
-
performance of connection work
-
integration of infrastructure
-
installation of connection points
-
vk projects
-
project planning
-
technical documentation
-
coordination and licensing
-
installation of external trails
-
external races
- Credit score:
- Reliable
- Reputation score:
- 3,220
- Employees:
- 3
- Forecast turnover (2025):
- 1,441,530 €
Building Foundations, Sustaining Futures
We specialize in the establishment of sewerage systems, waterway construction, and the creation of durable stone and rubble foundations, ensuring quality and precision in every project.
-
construction of rain trails
-
sewage sewerage system
-
sewage system installation
-
rainwater trails
-
installation of the sewer system
-
precipitation water lines
-
construction of sewer lines
-
construction and real estate
-
construction and real estate services
-
building construction firms
-
establishment of sewerage system
-
precipitation and sewage
-
waterway construction
-
foundation construction
-
construction of stone sites
-
construction of a rubble base
-
fragmentation bases
-
external race work
-
construction of drainage lanes
-
the building of grounds
-
stone-building works
-
construction of rubble base
-
fragmentation solutions
-
exterior construction works
-
management of storm water and waste water
-
construction and maintenance of waterways
-
construction of rain road
-
draining races
-
waterways
-
drainage system
- Credit score:
- Reliable
- Reputation score:
- 3,200
- Employees:
- 4
- Forecast turnover (2025):
- 288,468 €
Installation of air conditioning systems in Tallinn
post-installation maintenance, heating system installation, Construction, fire safety, Construction, Inspection and maintenance, Design, construction and maintenance of fire safety, heating solutions, drainage pipelines construction, cooling systems installation
-
construction
-
construction
-
construction of sewerage lines
-
construction work
-
sewerage
-
gas trails
-
construction and real estate
-
general and home services
-
fire safety
-
inspection and maintenance
-
design, construction and maintenance of fire safety
-
heating solutions
-
construction and real estate services
-
cooling systems installation
-
drainage pipelines construction
-
heating system installation
-
water and sewage system construction
-
sprinkler system installation
-
general home services
-
fire safety design and maintenance
-
firefighting water systems
-
sanitary engineering and installation
-
septic tanks and biopurifiers installation
-
modernization of old boiler rooms
-
heating system maintenance and repair
-
general and home services
-
inspection and maintenance
-
fire safety design, construction and maintenance
-
system construction
-
repair and maintenance
- Credit score:
- Reliable
- Reputation score:
- 3,010
- Employees:
- 5
- Forecast turnover (2025):
- 451,193 €
Building construction works in Tallinn
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
-
construction
-
construction
-
water supply and sewerage
-
sewerage
-
constructions
-
construction of sites
-
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
-
free advice
-
surveying and surveys
-
preparation of building documentation
-
general construction work of a private house
-
communication systems
-
heating and ventilation
-
electrical and surveillance systems
-
design
-
installation
-
engineer
-
tiling services
-
question
-
road and square construction
-
research
-
drainage systems
-
water supply
- Credit score:
- Reliable
- Reputation score:
- 2,950
- Employees:
- 4
- Forecast turnover (2025):
- 1,110,808 €
Pipeline and heating installation in Kuusalu vald
construction of sewerage lines, installation and construction of sewerage systems, installation and construction of water supply systems, installation and construction of heating equipment, installation and construction of air conditioners, installation and construction of sewerage lines and systems, heating and air conditioning installation and construction, installation of sewerage pipeline, Construction of water pipelines, heating system installation
-
construction of sewerage lines
-
installation and construction of sewerage systems
-
installation and construction of sewerage lines and systems
-
sewer systems
-
installation of external trails
-
installation and construction of water supply systems
-
installation and construction of heating equipment
-
installation and construction of air conditioners
-
heating and air conditioning installation and construction
-
installation of sewerage pipeline
-
construction of water pipelines
-
heating system installation
-
ventilation systems
-
construction consultation
-
design of heating systems
-
advising on water pipeline solutions
-
design of water and sewerage systems
-
floor heating
-
radiator heating
-
waterways
-
sanitary equipment installation
-
drainage pipes
-
septics
-
tanks
-
design of floor heating
-
installation of radiant floor heating
-
design of radiator heating
-
installation of radiator heating
-
sewerage system design
-
sewage system installation
- Credit score:
- Reliable
- Reputation score:
- 2,870
- Employees:
- 6
- Forecast turnover (2025):
- 447,718 €
Installation of sanitary equipment in Viimsi vald
bio-cleaners installation, Construction of waterways, Construction, Construction, Emergency work, Drainage systems, Construction of sewerage system, Construction of sewerage systems, sewerage pipelines installation, Construction of sewerage lines
-
construction of sewerage system
-
construction of sewerage lines
-
construction of water trails
-
construction of outdoor trails
-
repair of amortised concrete sewer wells
-
construction and real estate
-
general and home services
-
construction
-
construction
-
emergency work
-
drainage systems
-
construction of sewerage systems
-
sewerage pipelines installation
-
construction of water measuring nodes
-
construction of waterways
-
water supply and repair of sewers
-
water supply and construction of sewerage lines
-
external sewerage construction
-
installation of stone parquet
-
installation of curbs
-
excavation work
-
preparatory work
-
rainwater, drainage pumping stations
-
installation of water measuring nodes
-
construction of water, sewerage pipelines
-
septic systems installation
-
demolition services
-
construction of drainage pipes
-
construction and cleaning of drainage ditches
-
water and sewage system construction