Subscribe for full online access and get...
- Full, instant access to all stories
- Customised email alerts straight to your inbox
- Monthly print magazine
For the best possible experience using our website we recommend you upgrade to a newer version or another browser.
Vertical wick drain installer DGI has merged with Menard Soiltreatment, the US affiliate of Menard Soltraitement. The new company, DGI-Menard, will have its headquarters in Pittsburgh, Pennsylvania.