Hidroinženiring d.o.o. is a Slovenian company with 45 years of experience in development in the fields of basic hydrotechnics, drainage and treatment of municipal and industrial wastewater, final treatment of municipal waste and special kinds of hazardous waste, environmental protection, complex environmental issues, and environmental and technical counselling.

They are present in Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Macedonia, Belarus, Albania, Kosovo and Bulgaria. We are known by our quality of service, and our technological solutions and inovation.