Why JDC

Client Reviews

Awards, repeat business, and what our clients say about working with us directly.

WHAT CLIENTS SAY

Jensen Drilling has been an outstanding partner on every project we've worked on together. Their team consistently demonstrates expertise in geotechnical drilling, dewatering, and foundation work, delivering reliable results and high-quality execution from start to finish. They are professional, safety-focused, and communicate clearly throughout every phase of a project, helping keep schedules on track and addressing challenges efficiently. Their attention to detail, technical knowledge, and commitment to quality instill confidence in both our team and the project owners we serve. We highly recommend Jensen Drilling to anyone seeking a dependable, experienced, and results-driven drilling contractor.

Anthony Miller

Northbank, WA

If reliability is key to the success of the project, Jensen Drilling executes their work in a manner that builds owner confidence, setting the standard for trust, performance, and accountability in the field.

Erik Wick, PE, VP-Civil

Garco Construction, WA

We've worked with JDC to stabilize large landslides across the United States for the last 40 years. Their team has the equipment, personnel, experience and can-do attitude to install permanent drainage for landslides in the most challenging subsurface conditions. If horizontal drains are the objective, JDC is the right team.

Gerry Heslin

Cornforth Consultants, Inc.

We have partnered with Jensen Drilling Company on multiple projects involving complex dewatering scopes, and their expertise consistently stands out. Their approach to challenging projects is second to none and is evident throughout every phase of the process — from preconstruction planning through successful project delivery. Jensen Drilling is a company that genuinely prioritizes owner and client satisfaction, making them a trusted and valued project partner.

David Dempsey

NW Construction

THE TRACK RECORD

AGC Project of the Year

Lake Oswego floating-sewer anchor installation — 400+ anchors, 50 feet of water, 6-inch placement tolerance. Recognized 2010.

Long-Duration DOT Work

Ten-year horizontal drain program on Highway 20 in Oregon (587,000+ feet installed across a 5.5-mile corridor) and pilot tieback installation on Interstate 94 in North Dakota for the state DOT.

Bureau of Reclamation Dam Safety Work

Deep well dewatering networks for U.S. Bureau of Reclamation dam safety and fish passage projects — Fresno Dam (Montana) and Cle Elum Dam (Washington).

60+ Years Drilling

Founded 1966. Now part of the GeoStabilization International family of companies — pairing six decades of drilling craft with national-scale resources.

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