Construction Projects      Historic Renovation As a construction manager and general contractor, MCSI takes pride in the attention and care we bring to bear on each of our projects—especially in replicating the historic craftsmanship critical to restoration and renovation activities. MCSI has completed numerous projects of this kind, ranging in size and scope, from houses and churches to restoration of historic sections of Ronald Reagan Washington National Airport. Focus Projects: Walker Chapel UMC (Arlington, VA) Ronald Reagan Washington National Airport (Arlington, VA) Aldie Mill (Aldie Mill, VA) Download a PDF with all the renovation projects.