Pacific Surveys, LLC started to offer wireline logging services for the groundwater community in 1999. The principal of Pacific Surveys, Michael C. Ridder, has over 40 years of experience in geophysical well logging.

The groundwater industry within California and surrounding states, rely on accurate and innovative means in acquiring data for groundwater exploration, well design and environmental mitigation of contaminated aquifers. Pacific Surveys has been offering these means by a diverse array of down-hole sensors from the leading manufacturers the world over.

Pacific Surveys field engineers are highly-trained professionals with years of experience, bringing to the well site an expertise unmatched in the groundwater industry of today. With continuous education in new borehole techniques, safe practices in delivering those techniques, our clients can be assured in receiving the best service possible.

We pledge to continue the dedication in supporting a diverse and knowledgeable group of clients. Committed to the technical advancement of the industry, with ardent observation and scrutiny to data collection, data integrity, and presentation.