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Expanded Direct Push and Injection Capabilities

Holocene Drilling has expanded our Direct Push and Injection capabilities with the addition of Anisa and Don Harnden, formerly of ESN.  They bring their 25+ years of direct push and remediation experience to assist you with any Phase II or Phase III projects throughout Washington and Oregon.  Also joining us are several of their former drillers and crew members as well as additional full size probe rigs, limited access rigs and injection equipment.

Contact Anisa at Holocene Drilling to discuss our expanded direct push/injection services and to book your next project.  She can be reached at: AHarnden@Holocenedrilling.com or at 253-848-6500.

Geotechnical Drilling

Geotechnical site investigations help determine subsurface soil conditions, including stability, soil classification, and formation changes.  They also examine groundwater depth, movement, and its impact on soil stability. Holocene provides a wide variety of geotechnical drilling services.

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Environmental Drilling

A typical subsurface, environmental site investigation is intended to determine the presence or absence of contaminated soil and water in lateral extent and depth. Holocene Drilling has conducted hundreds of environmental site investigations utilizing our auger, sonic and direct push rigs.

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Probe/Injection

Holocene has greatly expanded our remediation injection program with the addition of staff and equipment including pumps, totalizers, rigs and injection trailers from the former ESN.

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New Rigs:
Diedrich D-70

Same size as our workhorse D-50 with 20% more power. Rubber tracks, auger, mud, coring, Tier 4 emissions.

New Rigs:
Geoprobe® 6011 DT

Powerful direct push rig in a smaller footprint, only 48” wide for smaller, narower sites.  It runs standard Geoprobe tooling, tier 4, stage V engine for lower emissions. 12.5’ tall when fully extended.

Meet The Team

Holocene has attracted and retained some of the best drilling crews in the industry. We stress safety, teamwork and technical training both in the classroom and on the job. Our crews are enthusiastic, motivated and highly professional. We cross-train our employees, promote from within and the overall job satisfaction of our people is a top priority.

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Careers at Holocene

Holocene Drilling, has attracted and retained some of the best drilling crews in the industry. We stress safety, teamwork and technical training both in the classroom and on the job.

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Our Equipment

Our drill rigs are Holocene’s workhorses. Each offers various drilling methods designed to meet geotechnical and environmental drilling objectives. Subsurface geology, site accessibility, sampling methodology, and project location all help us determine the ideal rig for a project.

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