Welcome to Dell Corporation's website. Dell Corporation is an Historic Preservation Specialty Contracting Firm. Much of our work is focused on understanding the deterioration of materials, and how best to stabilize, conserve, restore or recreate those same materials.

Dell Corporation is based in Rockville, Maryland, a suburb of Washington, DC. We are very active in the Washington, DC metropolitan area, and in the preservation of historic structures throughout the eastern United States and beyond.

At Dell Corporation we publish the Preservation Quarterly, a newsletter that reviews the company's approach to Historic Preservation and how that approach is applied to specific projects.