Since 2002 the company is managed by the founders daughter Ulrike Rabmer-Koller. Since the Rabmer Pipe Rehabilitation division was disincorporated in 2011 , Mrs. Rabmer-Koller is also the sole shareholder of the entire business group. Ms. Ulrike Rabmer-Koller started to expand the Consulting Division of the Rabmer Group in 2006 in order to offer support and counselling to businesses on strategic development, international distribution, new business development as well as organisational development. Based on long-lasting experience as wolrdwide porvider in the sector of water and wastewater treatment and current consulting activity for strategy, process optimisation, New Business Development and export we feel confident that we find the right answers for you. We also have access to an extern consulting network to offer optimal solutions.

About Us

The company Rabmer was established by Josef und Maria Rabmer back in 1963. Since 2002 the company is managed by  the founders daughter Ulrike Rabmer-Koller. Since the Rabmer Pipe Rehabilitation division was disincorporated in 2011 , Mrs. Rabmer-Koller is also the sole shareholder of the entire business group.

The family owned business headquartered in Altenberg near Linz is able to combine 50 years of legacy with innovation, local foundation in the community and international success. We are active in 7 enterprises and in the following four business sectors:

'Construction and Real Estate' - includes the local building of homes,  home rehabilitation incl. insulation, construction of commercial and agricultural buildings, multifamily apartment complexes, retaining walls and stone walls, execution of  garden and urban design as well as development of real estate projects.

'Communal services' - includes seasonal services, clearing of street trenches using a loader developed in house for this application, mowing services, earthworks and transport.

We also offer 'Management Consulting' for our clients, who appreciate our consulting experience in company strategies, management, marketing and export-related services.

The sector 'Environmental Technologies' includes water leak detection and the international marketing and sales of water and wastewater treatment technologies. This includes a technology to recover water from ambient air, innovative irrigation systems and technologies for the recovery of heat from wastewater.

We are expanding our sector Export and Commerce even further. Rabmer has started the Import and Marketing of epoxy glues for flooring as well as wine and olive oil from Spain.

We place great value on our staff, which reflects in very high turnover and long-standing company service. For best trained staff, Rabmer's extensive know-how in connection with creative ideas and technologies are the basis for continuous company success. We develop  solutions for specific customer needs using our broad range of services.


Short and Long Pipe Relining Services

In this procedure individual 'stiff' pipes are lifted up and put into an insertion device then thrust in tact into the sewer section that is to be rehabilitated. Depending on the material of the pipe, this system can be used for both pressure and open channels in the drinking water, waste water and industrial sectors. The individual pipes are made of GRP, PVC or HDPE. The use of the system is possible for both circular and egg-shaped profiles of ...

GreenTech Services

Rabmer is a group of businesses active at local and international levels with its headquarters in Altenberg/Linz. The family-owned business was started in 1963 by Josef and Maria Rabmer and since 2002 it has been run by Ms. Ulrike Rabmer-Koller as second generation manager.In addition to the local construction core sector we have more than 30 years of experience in environmental technologies and this worldwide. Rabmer GreenTech GmbH is able to combine ...


ECWATECH 2010 - The International Trade Fair and Congress, POLEKO 2011


Company details

Business Type:

Industry Type:
Water and Wastewater - Pipes and Piping

Market Focus:
Globally (various continents)

Year Founded:


10,000,000 - 100,000,000 €

Office & Distributor locations:


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