Continuing to Provide Knowledgable and Reliable Drilling Services. Holt Services Inc., an Employee-Owned company is the premier clean water, environmental and geotechnical contractor in the Pacific Northwest dating back to 1979. Our experienced, highly competent, management and field crews are the best in the industry and are able to complete tasks on time and under budget with safety as the highest priority. We offer the newest and most diverse drill rigs and support equipment available in the region and are rapidly expanding our fleet of new drilling rigs.
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The Holt Services, Inc. annual revenue was $21.8 million in 2026.
Barbara Holt is the President of Holt Services, Inc..
40 people are employed at Holt Services, Inc..
Holt Services, Inc. is based in Edgewood, Washington.
The NAICS codes for Holt Services, Inc. are [237, 237110, 2371, 23711, 23].
The SIC codes for Holt Services, Inc. are [178, 17].