![](https://thehillisgroupllc.com/wp-content/uploads/2020/11/DSC_7259-Copy-120x120.jpg)
Spread 18 Maryland
The Hillis Group completed a 500’ replacement of 30’’ natural gas pipeline. The project consisted of installing the new pipe by guided bore under a busy roadway, installing two segments of new pipe to tie into the existing pipe. Our Team successfully managed and executed this project while maintaining a…