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A D Marble is a Pittsburgh-based company specializing in a broad range of environmental services tailored for construction sites, including expertise in the environmental clearance process and permitting for highways, bridges, and transit projects. Their commitment to innovative problem-solving and sustainability is evident in their projects that emphasize infrastructure resilience and the preservation of natural systems. The firm is adept in managing multiple projects simultaneously across various markets, such as federal services, public-private partnerships, and trails and recreation. With a focus on delivering quality products through streamlined processes, A D Marble is dedicated to creating context-sensitive designs that foster connected communities. Generated from the website

Letterle & Associates, based in Allison Park, PA, has been addressing environmental challenges for small and mid-size businesses since 1998. With a team of licensed geologists, engineers, and environmental scientists, they provide comprehensive services including environmental investigation, assessment, remediation, and regulatory compliance. Through their expertise and experience, Letterle simplifies the complexities of environmental regulations and assists clients with the claims process involving the Pennsylvania Underground Storage Tank Indemnification Fund. Their innovative remediation strategies seek to return impacted properties to productive use while ensuring thorough communication with regulatory officials on behalf of their clients. Generated from the website

United Environmental Group, Inc. (UEG), located in Sewickley, Pennsylvania, was established in 1993 as a treatment, storage, and disposal facility for hazardous and residual waste, primarily serving the retail petroleum industry. The facility processed hazardous waste and was not designed for burial or incineration, with operations ceasing in June 2013. Despite its closure, UEG remains under the oversight of the EPA and the Pennsylvania Department of Environmental Protection, which are currently reviewing environmental information related to the site. The property, owned by Klesic Enterprises, spans approximately 5 acres and is currently unused, with institutional controls yet to be determined. Generated from the website