NPI provides technical assistance to owners of historic properties, particularly corporations and public agencies, in the areas of compliance and project development, and works with manufacturers to authenticate and reproduce materials for historic architectural preservation projects such as Richard Thibaut Inc., America’s oldest wallpaper company.

NPI offers customized, on-site training to meet specific organizational needs. The seminars listed on the web site or in the brochure may be tailored to create single- or multiple-day workshops at a location and time convenient to the sponsor. NPI also can develop other preservation-related training seminars.