100 Jahre WALO
Dam and Landfill Construction

Construction Work for Generations.

Services Dam and Landfill Construction

Construction Work for Generations.

With its bituminous asphalt seals, WALO is also a pioneer in dam and landfill construction.



WALO’s know-how is in demand worldwide for the construction and rehabilitation of dams, reservoirs, pumped storage and equalising reservoirs, as well as for the construction of shipping canals, artificial lakes and irrigation systems for agriculture.

WALO is continuously enhancing its processes, such as horizontal and vertical laying of bituminous seals.


Leistung: Dam and Landfill Construction

Giessenstrasse 5
Postfach, 8953 Dietikon 1

+41 44 745 23 11

700 Milam Street, Suite 1300
Houston, TX 77002

+1 (832) 871-5270

Communication House, University Court,
Staffordshire Technology Park
ST18 0ES Stafford

+44 (0) 1785 719793

Impressum schliessen
Responsibility is the official website of Walo Bertschinger AG.


Walo Bertschinger AG

Heimstrasse 1

8953 Dietikon

Tel. +41 44 444 31 11


Concept / Design / Implementation

Die Gestalter AG, St.Gallen

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Walo Bertschinger AG’s website is for information purposes only. The company assumes no liability for the accuracy and completeness of the content of this website. The copyright for all content resides with the company. The code and contents may not be copied or used for any other purposes. Any details entered in the contact forms will be stored exclusively by Walo Bertschinger AG and will not be passed on to third parties

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