4313Test drilling and boring
5 companies
This activity has special requirements (e.g. a licence or notice).
Sub-industries
Largest companies by revenue
- 14474486, Rakvere linn
- Revenue 2025
- €608.7K
- +1.7%
- Net profit
- −€6.9K
- −117%
- Employees
- 12
- 2.TOE OÜ12450441, Kopli küla
- Revenue 2025
- €179.4K
- +36%
- Net profit
- €31K
- +192%
- Employees
- 3
- 11135275, Soinaste küla
- Revenue 2025
- €149.5K
- +61%
- Net profit
- €28.8K
- +259%
- Employees
- 0
- 16527519, Kurgla küla
- Revenue 2025
- €15.1K
- +7.3%
- Net profit
- €6.1K
- −5.1%
- Employees
- 1
Includes
This class includes: - test drilling, test boring and core sampling for construction, geophysical, geological or similar purposes
Excludes
drilling of production oil or gas wells, see 0610, 0620 test drilling, associated with extraction of petroleum or gas, see 0910 test drilling and boring support services (e.g. associated with mining activities),see 0990 water well drilling, see 4221 geothermal drilling, see 4221 shaft sinking, see 4350 exploration of oilfields and gas fields, geophysical, geological and seismic surveying, see 7112