The Largest Full
Service Drilling Firm
on the West Coast.
Providing superior service since 2007.
Bring on your drilling projects.
We Are Your Environmental, Geotechnical and Clean Water Drilling Professionals.
From simple one day projects to complex, multi-faceted extended drilling programs, you can count on your team at Holt Services, Inc. to do what it takes to complete your drilling project on schedule, to your specifications, and with your total satisfaction.
Making things happen.
About Holt Services
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 more.
Year of Establishment
Centuries of Combined Experience
Bring on your drilling projects - any size, any complexity. From simple one day projects to complex, multi-faceted extended drilling programs, you can count on your team at Holt Services, Inc. to do what it takes to complete your drilling project on schedule, to your specifications, and with your total satisfaction.
Determine the existence of subsurface contamination and to facilitate remediation efforts.
Leverage in-situ injection technology to provide innovative solutions for complex problems.
Site investigations to determine existing ground conditions, underlying geology, and hydrology to provide data for engineering and design.
Use direct imaging tools to vertically log in-situ conditions.
Use a variety of methods to drill, install, test, develop, rehab and repair commercial or municipal water wells.
Clearcreek Contractor division offers construction services for remediation projects.
Jim Bailey | Seattle, WA
"I work with many drilling companies around the United States, and Holt Services is the one I compare others to in regards to quality of work and expertise. I really appreciate their willingness to make it happen regardless of what the challenge is!"
Where We Go
Drilling Done Right on the West Coast
Holt Services, Inc. is the largest and most experienced drilling company in the Pacific Northwest. Over 50 licensed drillers in 13 western states, mobilizing from one of four offices in Washington and Idaho.
We continually keep an EMR rating under 0.70. Learn more about our safety mission here.
Get in Touch
Contact us today to talk with a drilling professional about your project. Standard quotes are typically provided within 24 hours, often the same day.