WA 253-604-4878
OR 360-718-9410

About Holt Services


Making things happen. As a result of our environmental, geotechnical, and clean water drilling services, communities have reliable sources of clean water, property is bought and sold, roads, bridges, and buildings are built, environmental contaminates are handled, and much, much more.

Our teams arrive early every day, passionate about making things happen. Consistently providing top quality drilling services brings challenges that keep us on our toes every day. Every project is unique. From hour to hour, conditions can change dramatically. Our drillers and managers have decades of experience to draw upon to formulate and implement successful solutions when problems do arise.

We invest heavily in equipment, tooling, and personnel to make it easier for you to get your projects scheduled promptly and completed on-time.

Founders Barbara and Randy Holt have been in the drilling business since 1979. In 2004, they sold their drilling company to an international drilling firm. In 2007, Holt Services, Inc. opened as a full service clean water drilling company. In 2012 we expanded into environmental and geotechnical drilling services. Today, again, we're the largest and most experienced drilling company in the Pacific Northwest.

Our goal is to provide superior drilling services and build long term working relationships with our clients. Teamwork is key to our success both internally and with our customers.

Holt Services, Inc. is certified as a woman-owned small business (WOSB) with the federal government.

Serving Washington, Oregon, Idaho, Montana, Alaska, California, New Mexico, and beyond.

Contractor Licenses

Contact us today to talk with a drilling professional about your project. Standard quotes are typically provided within 24 hours, often the same day.

"Holt Drilling has always provided superior service for my projects. They have been consistently on time, ready to go and prepared for project requirements." More"


Washington HQ
10621 Todd Rd. E, Edgewood, WA 98372

Oregon Office

12305 NE 56th St, Vancouver, WA 98682

Washington CL #HOLTSSI898JG
Oregon Construction Contractors Board #198764
Idaho Public Works CL #015401-CC-4
Montana CL #MWC449
Alaska CL #39039
California Type C-57, #1008224
New Mexico CL #5205166
Utah Water Well Driller License #909

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