The National Building Museum explores the world we build for ourselves — from our homes, skyscrapers, and public buildings to our parks, bridges, and cities. Through exhibitions, education programs, and publications, the Museum seeks to educate the public about American achievement in architecture, design, engineering, urban planning, and construction.

The Museum is supported by contributions from individuals, corporations, foundations, associations, and public agencies. The federal government oversees and maintains the Museum's historic building.