We are a small, family owned environmental and geotechnical drilling contractor located in the Hudson Valley servicing the environmental consulting and construction industries throughout the Northeast. CDD offers a wide range of direct push techniques to ensure our clients get the data that they need. With several years of drilling experience, we have both the equipment and expertise for most challenging subsurface investigations. Put simply, we offer cost effective, quality drilling services with the interpersonal service only a small, family owned business can offer. Please feel free to contact us for a quote on your next investigation.