A renewable natural gas plant operator at the Keystone Sanitary Landfill has the green light drill a nearly 3-mile-deep well ...

Greenawalt Excavating Inc., established in 1999, is a family-owned and operated business located at 2705 N Hermitage Road, Sharpsville. As a woman-owned enterprise, the company holds Disadvantaged Bus ...

alleging Shell failed to notify the Pennsylvania Department of Environmental Protection of multiple problems encountered during the company’s use of horizontal directional drilling to construct ...

HARRISBURG, PA — Pennsylvania Attorney General Michelle ... portions of the pipeline. Notably, the company faced issues where drilling mud, which can contain pollutants, was lost underground.