Accredited laboratory

Laboratory of Walo Bertschinger AG.

Services Accredited laboratory

Laboratory of Walo Bertschinger AG.

Our in-house laboratory has been in service for more than 80 years and focuses on the following tasks in the field of asphalt, concrete, seals and earthworks: monitoring of production facilities, monitoring of building sites, development of new systems and products, consultancy services for inspections and damage analyses as well as performing such analyses.


Our team at WALO is specialised in mixture and surface analysis, as well as in the formulation of any type of surface and the design of suitability tests. We can assist you on the building site with fresh-concrete checks, concrete surface and sealing checks, compaction checks for asphalt installation, load-bearing tests for floors and surfaces, etc.


Walo Bertschinger Central AG’s central laboratory services are accredited.


This accreditation serves as proof of our independence and impartiality. The central laboratory services provided by Walo Bertschinger AG are classified as an independent laboratory in accordance with ISO 17025. The accreditation tests are listed in the STS register under the accreditation number STS 0135.


Leistung: Accredited laboratory


Giessenstrasse 5
Postfach, 8953 Dietikon 1

+41 44 745 23 11

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

Web portals
WALO IT-ServiceDesk

Tel: +41 (0)848 000 118


Mo-Fr 06:30-12:00 / 13:00-17:30 Uhr


Download Quick Support

Download - WALO-Logos