71122Construction geological and geodetic research
300 companies
This activity has special requirements (e.g. a licence or notice).
Largest companies by revenue
- 11284673, Võduvere küla
- Revenue 2025
- €2.4M
- +17%
- Net profit
- €9.1K
- +114%
- Employees
- 35
- 10856104, Ahtme linnaosa
- Revenue 2025
- €1.9M
- +5.7%
- Net profit
- €332.4K
- −45%
- Employees
- 9
- 12135099, Kesklinna linnaosa
- Revenue 2025
- €1.8M
- +2.4%
- Net profit
- €75.3K
- −13%
- Employees
- 25
- 12592543, Põltsamaa linn
- Revenue 2025
- €1.5M
- −4.3%
- Net profit
- €201.1K
- +887%
- Employees
- 23
- 10570307, Nõmme linnaosa
- Revenue 2025
- €1.4M
- +18%
- Net profit
- €112.1K
- +16%
- Employees
- 32
- 10976191, Tartu linn
- Revenue 2025
- €983.6K
- +2.5%
- Net profit
- −€3.2K
- −118%
- Employees
- 16
- 11831603, Viimsi alevik
- Revenue 2025
- €839.1K
- +41%
- Net profit
- €248.8K
- +145%
- Employees
- 11
- 10670486, Nõmme linnaosa
- Revenue 2025
- €692.1K
- +32%
- Net profit
- €152.5K
- +429%
- Employees
- 8
- 16635108, Muraste küla
- Revenue 2025
- €627.8K
- +9.1%
- Net profit
- €33.1K
- −40%
- Employees
- 8
- 12110900, Kesklinna linnaosa
- Revenue 2025
- €616.5K
- +63%
- Net profit
- −€1.7K
- −103%
- Employees
- 6
Includes
This class includes: - geophysical, geologic and seismic surveying - cartographic and spatial information activities Geodetic surveying activities: - land and boundary surveying activities - hydrologic surveying activities - subsurface surveying activities This class also includes: - activities of bathymetry - preparation and revision of maps
Also includes
collection of spatial data consultancy on geological mapping, underground or above-ground surveys consultancy on geological works and surveys: consultancy regarding deposits of mineral resources, oil and natural gas and groundwater consultancy regarding the assessment of geological, geophysical and geochemical anomalies consultancy regarding the studies of deposits of oil and natural gas data collection via satellite geophysical work: surveying of subsurface layers using seismographic, gravimetric or magnetometric methods mapping, i.e. preparation and correction of maps (e.g. road, cadastral, topographical, planimetric, hydrographic maps) by using survey results, other maps research and assessment of deposits of mineral resources: determining, measuring and mapping the shape, size and boundaries of parts of earth using different methods, e.g. theodolite surveying, photogrammetry or hydrographical surveying
Excludes
test drilling in connection with mining operations, see 09101, 09901 research and development activities related to engineering, see 72101 aerial photography, see 74201