| Hidrocora SRL Cernavoda Hydropower engineering. Facilities for navigation. Industrial and civil construction. Roads and bridges - construction and maintenance. Wate.... | | Hidrogeofor SRL Bucuresti Perform geotechnical boreholes heat pump, geothermal drilling, water wells, dewatering, pe.... | |
| Ondrill SRL Dumbravita Technical consulting drilling. Geological drilling, geotechnical, water, epuisment, geo, U.... | | Optim Repair SRL Chitila Drilling deep wells and small (20-150m), PVC green, as 125 mm, 140 mm, 160mm, isolating gr.... | |
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