PLI Systems

DOCK & BOAT HOUSE PILES
Pile driving and over water work in Lake Oswego, OR and Dunthorpe, OR: http://ow.ly/Qg2a30s6cXs

Landslide Repair - Burnside Rd., Portland, OR

PLI Systems is dedicated to protecting our planet. We go above and beyond government guidelines to ensure a better future for all of us.

What is the purpose of dewatering?
Dewatering is a process of removal of water from a foundation pit when it is situated below the ground water table or when it is surrounded by a cofferdam. The purpose of dewatering is to keep the excavation dry so that concreting can be done. Dewatering is temporary if it is done at the time of construction.

Nature is powerful. So are we. The leaders in soil stabilization since 1989
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