Cascade Completes Acquisition of Three Drilling and Drilling Services Companies

Woodinville, WA (MMD Newswire) November 4, 2015 — Cascade Environmental Holdings, LLC, through its subsidiary Cascade Drilling, L.P. (Cascade), is pleased to announce the acquisitions of Aquifer Drilling & Testing, Inc. (ADT), Sonic Drilling Services (SDS) and Diversified Geophysics, Inc. (DGI). The addition further enhances Cascade’s drilling fleet and service capabilities in Eastern region including state of the art sonic drilling technology.

ADT has been meeting the toughest drilling challenges for over 27 years. With the ability to choose from several different drilling methods, ADT is highly regarded for its ability to gather subsurface information for clients regardless of drilling conditions.

“ADT upholds the same core principles that drive our business. Together, we will continue to integrate technology, safety, sustainability and human potential to tackle the challenging environmental and geotechnical issues facing our clients,” said Timothy Smith, CEO of Cascade. “Cascade offers the region’s most experienced field crews along with the combined fleet of sonic, auger, rotary, direct push and specialty equipment necessary to meet the growing demand for environmental and geotechnical site services,” said Smith.

SDS has extensive experiencing services the drilling needs of public and private industry. The company specializes in sonic drilling technology for a wide range of geotechnical, environmental and geo-construction applications.

Diversified Geophysics, Inc. (DGI) provides a complete suite of underground utility locating services to environmental and geotechnical engineers, construction project managers and geologists has over twelve years of experience with subsurface investigations.

The acquisition of ADT, SDS and DGI brings Cascade’s total rig count to over 330 sonic, air rotary, mud rotary, auger, coring and probe rigs serving clients in all regions of North America. The combined company employs over 800 people in 41 offices nationwide. Terms of the agreement were not disclosed.

For further information or media kits, please contact Todd Marti, Cascade’s Vice President of Sales and Marketing and at (760) 224-3189 or TMarti@CascadeDrilling.com.

About Cascade Drilling

Cascade Drilling, L.P. is the leading provider of environmental and infrastructure drilling, in situ remediation applications, and high resolution site characterization technologies. Our collaborative approach, high quality service, reliable crews, and leading safety program make Cascade the first choice in environmental services. Ranked a Top 200 ENR Environmental Services firm, Cascade is the only single-source, nationwide contractor with expert technical capabilities and fleet licensed to work in all 50 United States. For more information on Cascade, please visit www.cascadedrilling.com.

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Contact Cascade Drilling, L.P. Todd Marti Vice President tmarti@cascadedrilling.com (760) 224-3189