Complete Construction Capabilities. From initial plan to move-in coordination, The DuPont Group has the experience to manage and execute a full menu of project management related services including built-to-suit, tenant finish-out, and general contracting construction. As an experienced development and project management service provider, we oversee all facets of a building project assessing true needs and executing development opportunities on behalf of our customers. This includes helping to control construction costs, operating expenses, and any other costs associated with tenant improvements, building renovations or any major capital projects.