Engineering & Consulting


STIA NGI d.o.o. from Ljubljana, Slovenia

is a company with extensive experience in the design of civil engineering, municipal infrastructure and civil engineering.
The company creates project documentation for all objects of civil engineering, municipal infrastructure and external assembly in acquisition to the waste water treatment plants. This is one of the most important areas of cooperation with company Interchem. In the context of engineering, all services in the sectors from landscaping, investment and project planning to planning permission and subsequently to the operating license, are processed.

One of the main responsibilities of the company is also planning, design of pavement structures and research in the field of pavement rehabilitation and creation of the execution plans for road asphalt constructions.
More information about the company Stia NGI can be found on the internet site: