Energy Services of America is a construction contractor focused on energy and industrial infrastructure, primarily across West Virginia, Virginia, Ohio, Pennsylvania, and Kentucky. The company builds, replaces, and repairs natural gas pipelines and storage facilities, installs water and wastewater pipelines, and provides electrical, mechanical, HVAC/R, and fire protection services for industrial facilities. Customers include major utilities like NiSource and Mountaineer Gas, industrial manufacturers like Toyota and Nucor Steel, and water utilities. Energy Services operates through three segments: Underground Infrastructure Construction (pipeline work via C.J. Hughes and West Virginia Pipeline), Industrial Construction (electrical and mechanical services via the Nitro subsidiary), and Building Construction (general contracting via SQP). Most contracts are competitively bid on a unit-price basis, with total revenue depending on actual units completed. Customers typically supply major raw materials like pipe and fittings, so Energy Services' direct costs are primarily labor and equipment. The workforce is largely unionized. The business is seasonal, with activity slowing in colder months, and cyclical, with pipeline demand tracking utility capital spending. Energy Services has been expanding through small acquisitions, most recently adding water/wastewater contractor Tribute Contracting and HVAC/R controls firm Rigney Digital System, while divesting its residential solar business to focus on core infrastructure and industrial work.