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Contract Dewatering

Ground Water Control
One Pass Systems
Slurry Wall
Horizontal Dewatering
Large Diameter Drilling
Methane Wells



CDS has worked on some of the largest dewatering jobs in the Midwest in the last 15 years.

Our personnel are Hazwoper Certified through OSHA, a 40-hour training course for handling contaminated sites.

With our specialty being deep wells up to 150' deep, we can handle the deepest excavations.

In addition, we are capable of wellpoint dewatering for finer grained soils where deep wells are not as efficient.

Sanded wellpoints, sandwicks and sand drains also may be utilized depending on the jobsite conditions.

On certain fixed installation projects where a positive ground water control is required, we also offer slurry wall construction. This can be a great savings on electrical energy versus long term pumping of the conventional dewatering systems.