Our track record includes: successful completion of mining projects including: permitting, mine planning design, reserve evaluation, operation, and reclamation. We have experience with large and small operations in coal, non-coal, surface, and underground mining. We specialize in providing sound technical support, and acting as the professional liaison between clients and federal, state, and local governments, and regulatory agencies.

Land Development

Our existing clientele includes: architectural firms, general contractors, excavators, oil & gas industry, and the wind industry. Our strength in the field comes from our wide-ranging in-house capabilities.

Construction Oversight

We serve a broad spectrum of clients including: individuals, general contractors, engineering and architectural firms, real estate services, and municipal/county entities. We employ highly qualified and experienced project managers, professional engineers, support staff and technicians certified by ACI, PA DOT, and Troxler agencies who are dedicated to ensuring client satisfaction.


Employing highly-skilled project managers, engineers, and support staff, we are dedicated to ensuring client satisfaction. From large-scale geotechnical subsurface investigations utilizing drill rigs, to small- scale test pit investigations, Earthtech can meet all of your geotechnical needs. We have professionals licensed in Pennsylvania, West Virginia, Maryland and Ohio.

Oil & Gas

The amplified activity in deep shale drilling in Pennsylvania, Maryland, West Virginia, and Ohio has attracted increased interest in its environmental impacts. Our team of industry experts will provide technical guidance for your project to help meet the ever-changing requirements.


Earthtech, Inc. has established a long a history of planning, problem solving, and regulatory compliance work. Our environmental scientists have advanced degrees and experience in ecology, geology, biology, chemistry, GIS and drafting. We have developed the capability and experience to provide our clients with a wide variety of services, with special emphasis on obtaining permits for regulated activities.


From personnel to equipment, Earthtech, Inc. is highly qualified to meet all of your surveying needs. a PLS and SITs on staff, we are capable of fielding two full time crews in the field. We offer both conventional and GPS surveying methods. Our total station equipment includes a Nikon NPL-522 and a Nikon Nivo 2m. Our GPS surveying systems utilize Real Time Kinematic Topcon units with GLONASS.


Earthtech, Inc.'s laboratory is fully equipped to handle construction materials testing of soil, aggregate, asphalt, and concrete. We serve the wind, oil & gas, construction, retail, and commercial industries. Our laboratory is capable of performing the following physical testing of materials.

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