Founded in 1998, Landis C. Deck & Sons Site Contractors is a full-service provider of general contracting and construction services. It designs and undertakes commercial and residential construction projects. The company specializes in land clearing and grubbing, construction layout, soil and erosion control, demolition, excavation and utility installation services. Landis C. Deck & Sons Site Contractors offers stoning, milling and paving services. It is a part of The H&K Group, which has been providing site contracting services since 1968. The H&K Group operates a fleet of more than 650 equipment in the mid-Atlantic region. The company additionally offers site development and project handling services.