As the leading research, technology and training center within the National Park Service, we help preservationists find better tools, materials, and approaches to conserving buildings, landscapes, sites, and collections. We conduct research and testing in our own laboratories. Our staff provides cutting edge training and supports research and training projects at universities and nonprofits around the U.S. We push the envelope of current preservation practices by exploring advances in science and technology in other fields, applying them to issues in cultural resources management. Discover a community where you can preserve America’s material culture.
Preservation Is Our Mission

About
Find out how NCPTT advances the application of science and technology to historic preservation

Programs
NCPTT conducts research and collaborates with partners on projects in several overlapping disciplinary areas.

Grants
The National Center provides direct and competitive grants to promote research and training opportunities in preservation technology.

Research
Technology advances preservation at NCPTT's state of the art facilities. Explore tools and techniques applied to overlapping disciplines.

Events
Join us for training, technology transfer, and partnerships

Technical Services
NCPTT offers a range of services to help the National Park Service and other agencies in the cultural heritage sector achieve their mission.

Publications
The National Center delivers the latest materials about preservation science to professional audiences and the public.
Last updated: April 27, 2022