Drilling / Credentials
Credentials
This is the page a referral actually comes to check.
Legal entity
Advance Drill Technologies, Inc., a Washington corporation
Well construction
Licensed Washington well construction contractor
L&I contractor registration
ADVANDT823DB
Experience
30 years in groundwater · eight years as Advance Drill Technologies
Bond and insurance
Bonded and insured. We send a current certificate of insurance on request, and every year to the firms we drill for.
Workers' compensation
Covered through the Washington State Department of Labor & Industries.
Safety record
Washington L&I experience factor 0.86 for 2026, against a base of 1.00. That includes a 14% claim-free discount earned for our record.
Reporting
Notices of intent and well reports filed with the Department of Ecology on every applicable job. Boring logs in the client's format.