GEO
Instrumentation
A French designer and manufacturer of vibrating wire sensors for structural monitoring. We manufacture, we install, and we follow our instruments over time.
Measuring what moves
very slowly
Manufacture, sale, installation and rental of inspection and measurement equipment for civil engineering and mining, together with related products, onshore and offshore.
That is the company's stated purpose, and it is also the daily reality: sensors designed to stay in place for decades, in structures where going back in is impossible. That one constraint decides everything else — the choice of the vibrating wire, the care given to sealing, and keeping manufacturing within reach.
Français
Designed and manufactured in France, in Palaiseau.
Specialised
One trade only: manufacturing dual-coil sensors, working in sustained-oscillation mode.
Custom-built
An engineering office able to answer an unusual case.
Lasting
Follow-up that does not stop at delivery.

Where our sensors spend their lives




Company details
- Registered name
- GEO INSTRUMENTATION
- Legal form
- Simplified joint-stock company (SAS)
- Share capital
- €38,600
- SIREN
- 502 768 427
- Trade Register
- Évry 502 768 427
- VAT
- FR10 502768427
- President
- Norbert Cheron
- Registered office
- 2 allée des Garays — 91120 Palaiseau, France
