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About Us

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Delta Geophysics Inc. is a small business serving the safety and subsurface investigation needs of the environmental and engineering industries. Our NAIC code 541360, Geophysical Surveying and Mapping Services, includes precision utility locating and clearance (UMO).

Delta Geophysics’ team has an in-depth understanding of the leading geophysical methods and techniques and can deliver under difficult field conditions when others cannot. We are in-demand because of our capabilities, productivity, and ability to give our clients what they need.

“We honestly can’t wait to get up and go to a different location with a new project and fresh problem to solve.”

In 2008, Delta Geophysics was formed to become a leading independent provider of Underground Investigation, Geophysical Surveys and Utility Mapping services. With our team’s combined professional real-world working experience and knowledge in the fields of environmental consulting, technology, geophysical survey techniques and safety requirements, we can expertly assess a given situation, provide the most effective techniques, expertly executed and analyzed, to resolve the unique needs and challenges of our clients. Our business philosophy is to serve client needs with a low price exceptional product and maintain a diverse clientele.

The benefits of using Delta Geophysics services

  • Combined years real-life working experience
  • Independent service provider
  • Comprehensive skills base
  • Unique methods of technology deployment
  • Responsive, accurate execution and analysis
  • Field operations throughout the United States and abroad

Our Team

Douglas Sammak, P.G., CHMM


Douglas has over 30 years experience in the environmental and oil and gas industries as a geophysicist. He has planned and managed the hydrogeologic, geologic, and geophysical data acquisition for many engineering and environmental projects. Douglas applies this experience to communicate effectively with clients, and to discuss the capabilities and limitations of the various geophysical methodologies and their dependencies on site conditions. He assists with project planning, data processing and interpretation to ensure that Delta’s results reflect reasonable geologic conditions and meet client expectations.

Martin Young, M.S.

Chief Geophysicist

Martin earned his two decades-plus of experience in the environmental and mineral industries, including forensic investigations for law enforcement, archeological investigations for historic preservation groups. He has extensive experience working in isolated areas where self- dependence is a necessity. He has directed geophysical field operations all over the United States and abroad, working for 10 years in remote portions of the Philippines, Indonesia and South America conducting geophysical surveys. Martin’s expertise is in near surface application of geophysical methods includes EM, magnetic, ground penetrating radar, electrical resistivity, and seismic methods. Martin has also built a reputation for designing and constructing geophysical field instrumentation, authoring various software programs for processing geophysical data, and his remarkable trouble-shooting capabilities during field operations.