NPI Cooperating Organizations
NPI actively seeks partners to hold seminars in conjunction with conferences or programs and to provide professional training across the United States, offering cooperating organizations’ staff and students valuable training opportunities. Cooperating organizations work with NPI by providing seminar space and audiovisual equipment; through cost and revenue sharing; and/or by promotion through shared mailing and email lists, and web listings. Cooperating organizations include universities and historical societies, government agencies, and other nonprofits working in the field. For more information on becoming a cooperating organization, contact NPI at 703.765.0100 or info@npi.org.

• Alexandria Archaeology Museum, City of Alexandria, Virginia
• The American Institute for Conservation of Historic and Artistic Works (AIC)
• The American Institute of Architects (AIA)
• Cemetery Recovery & Preservation Trust of Jacksonville, Inc.
• Chicora Foundation, Inc.
• Clemson University and College of Charleston
• Colorado Historical Society, Office of Archaeology and Historic Preservation
• The Cultural Landscape Foundation
• Federal Highway Administration,
     Resource Center Environmental Technical Service Team
• Foundation for Historical Louisiana
• Goucher College
• Hawaii State Historic Preservation Division
• Hearst Castle®, California State Parks
• Historic Charleston Foundation
• Historic Preservation Program, University of Hawaii
• Mount Vernon Archaeology
• MTA New York City Transit, Department of Capital Program Management-
     Environmental Engineering Division
• National Conference of State Historic Preservation Officers
• National Park Service, Alaska Support Office
• National Park Service, Boston National Historical Park
• National Park Service, Cultural Resources Geographic Information Services
• National Park Service, Federal Preservation Institute
• National Park Service, Intermountain Region
• National Park Service, Midwest Archeological Center
• National Park Service, The Northeast Museum Services Center
• National Park Service, Pacific West Region
• National Park Service, Springfield Armory National Historic Site
• National Trust for Historic Preservation
• Nebraska State Historical Society,
     Archeology Division and State Historic Preservation Office
• Nevada Department of Transportation
• Preservation Action
• Preservation Greensboro, Inc.
• The Presidio Trust
• Public History Program, Department of History, Arizona State University
• Save Austin’s Cemeteries
• Society for California Archaeology
• South Carolina Department of Archives and History
• Springfield Technical Community College
• State Historic Preservation Office, Arizona State Parks
• State Historic Preservation Office, Oklahoma Historical Society
• Texas Department of Transportation
• Texas Historical Commission
• University of Virginia, Institute for Environmental Negotiation
• The Wisconsin Historical Society