We value consistency in both our relationships to our customers as well as to our employees. For this reason we have been able to keep the trust of many clients over the years and also in various fields. They prize our employee’s flexibility, their ability for interdisciplinary teamwork and the constant measure of precision and seriousness. INTERGEO is now represented on four continents with a number of branch offices. Projects are handled on site in the local branch by the local employees. Our large company network allows for experience exchange on a world-wide basis. This know-how is bundled in project specific “Competence Teams”. Since these teams are made up of specialists from different technical fields, even the most complicated tasks can be dealt with quickly and with “one-stop-service”.

Company details

Robinigstraße 93 , Salzburg , A-5020 Austria

Locations Served

Business Type:
Service provider
Industry Type:
Soil and Groundwater
Market Focus:
Globally (various continents)

Our company

Let INTERGEO should be your first address for soil- and groundwater investigation, remediation and for geotechnics.

Our complete service portfolio focuses on the following services:

  • Investigation
  • Remediation
  • Geotechnics
  • Environmental, health and safety
  • Waste management

With over 35 branches worldwide and its focus on middle and eastern Europe, INTERGEO is your local contact for private and business clients as well as the first address for companies active on an international field.

Our main clients locally are private persons, small and medium sized businesses, cities and communities.

On the international playing field we work for industry, oil companies, real estate companies, mining companies, insurance companies, and electric power companies.

INTERGEO is currently working on hundreds of projects around the world. To date we have finished over 10.000 contaminated site and environmental projects and successfully completed over 2.000 soil and groundwater remediations.

Our history:
INTERGEO was founded in Salzburg in 1983 by civil engineers Dr. Heinrich Wallner and Dr. Peter Müller. The original activities and key competencies were services in the fields of geology and geotechnics.

Today, with top qualified specialists, INTERGEO offers a wide range and continuously growing portfolio of services in the areas of soil and groundwater remediation, geotechnics, waste management and environmental consulting. In all of these fields, INTERGEO’s operations are both interdisciplinary and intercontinental.

Our focus is on Middle and Eastern Europe and our Headquarters is in Salzburg. INTERGEO is active on an interdisciplinary and intercontinental basis and the company network allows for a world-wide exchange of experience, temporary competence-teams being quickly formed when needed.

Our employee base consists of over 400 engineers, environmental technicians, geologists, geotechnicians, hydrogeologists, mining engineers, mechanical engineers, chemists, biologists, physicists and specialists for drilling and geophysics. The majority of our employees have been with us for a number of years.

Due to the fact that specialists in a great variety of technical disciplines work together in these teams, even complex tasks are doable for us in the shortest possible time and completely in line with our policy of “one stop service”.