Ground Technology

D'appolonia Engineering Division, based in Monroeville, PA, has been a client-focused provider of consulting engineering services since 1956, offering expertise in civil and geotechnical engineering, geology, and hydrology. Specializing in industrial and commercial site development, dams and waterways, healthcare, education, transportation, and more, D'appolonia partners with clients to tackle complex challenges both in the U.S. and internationally. Generated from the website

Huntley & Huntley Inc. is a Monroeville, PA-based company with over a century of experience in the investment, assessment, exploration, and production of hydrocarbon assets globally. With a renewed focus on mineral ownership, the company leverages its extensive background in exploration and production to strategically invest in its targeted markets. Rooted in western Pennsylvania, Huntley & Huntley is committed to fostering continued growth in the region as it enters the next century of its operations. The company emphasizes stewardship and innovation while managing its portfolio and enhancing its approach to energy investment. Generated from the website

Stahl Sheaffer Engineering, LLC offers comprehensive civil engineering services across Pennsylvania, Ohio, and West Virginia from their nine convenient locations. Their expertise includes building structural engineering, bridge design and inspection, and construction management, providing clients with top-notch solutions for their engineering needs. Generated from their website's infomation