HomeCapabilitiesCapabilities Capabilities Please select a category below to view our capabilities. Capabilities include: Airports Federally FAA-funded Air Field projects at Frederick, Hagerstown, and Martinsburg. Bridges Bridge Construction for City, County, and State agencies. Bulk Excavation Our fleet and capabilities tackle challenging excavation projects and aggressive schedules. Commercial Sitework Site excavation, grading, utilities, and paving services for various.... Crushing & Screening Primary and secondary crushing services.... Dams Earthwork and concrete construction for both new and existing impoundments. Heavy Concrete Construction HMA Paving Full-service Hot Mix Asphalt (HMA) manufacturing, sales, and laydown paving.... Residential Land Development Site excavation, grading, utilities, and paving for residential housing.... Roads & Highways Extensive road and highway construction for private, City, County, and State agencies. Rock Drilling & Blasting Blasting tasks, including “bulk” or mass excavation rock, utility trench rock.... Sanitary Landfills Sanitary lined-cell landfill construction services for both public and industrial.... Shot-Rock Fills Shot Rock Fills from Various Projects Unique Tasks With a diversity of skilled labor, equipment, and engineering expertise.... Utilities A broad variety of experience in water, sanitary gravity, force main, storm drain.... Water & Wastewater Public and private water and wastewater treatment plants and pump stations....