Meet Our Crew

Dave Vanderslice

Drilling Operations Manager

Dave has nearly 30 years of experience in the field, working as both the CAD Manager for Underground Services, Inc. and as the manager of drilling operations for S & S.

Drew Finnie

Operations Analyst

Drew is an experienced operations analyst with skills in enhancing and improving productivity and profitability who has also worked with the Army National Guard and SoftDig.

Nick Sapone

Project Manager

Nick has a demonstrated history in civil engineering and working with CAD, GIS, as well as performing surveys and project estimates surveying.

S & S Is Proud to Work With:

Learn More About Our
Environmental & Geotechnical Drilling Services

 Drilling Services

Drilling Services

We provide geotechnical drilling to test rock and soil samples and environmental drilling to assess and monitor subsurface conditions.

Well Digging

Well Digging

Our crew handles spring well development and sampling, well monitoring, well abandonment, injection wells, and more.

Site Inspection

Site Inspection

S & S offers drilling services for soil and groundwater sampling that is efficient and minimally invasive.

Other Services

Other Services

We can also provide injection services, vacuum excavation, ground penetrating radar (GPR), low-clearance, limited access, and indoor drilling services.

Let’s Get You A Free Quote

Discover what thousands of our customers already know: When you hire Subsurface Investigations, Inc. you can expect us to be prompt, passionate and genuinely enthusiastic about your project!

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