American Institute for Conservation of Historic and Artistic Works
The American Institute for Conservation of Historic and Artistic Works (AIC) is the national membership organization of conservation professionals.
Association for Preservation Technology - Northeast
The Association for Preservation Technology International (APT) is a cross-disciplinary, membership organization dedicated to promoting the best technology for conserving historic structures.
International Preservation Trades Network
The Preservation Trades Network (PTN) is a 501(c)3 non-profit membership organization founded to provide education, networking and outreach for the traditional building trades.
Maine Preservation - Preservation Professional
The mission of Maine Preservation is to promote the preservation, protection and vitality of Maine's historic places.
Maryland Historical Trust - Consultants Directory
The Maryland Historical Trust (Trust) is a state agency dedicated to preserving and interpreting the legacy of Maryland
New England Musuem Association
For over 90 years, the New England Museum Association has been the only organization in New England serving museums of all sizes and the people who work for and with them.
Preservation Massachusetts - Consultant Directory
Founded in 1985, Preservation Massachusetts is the statewide non-profit organization that actively promotes the preservation of historic buildings and landscapes.
Preservation Society of Newport County
The Preservation Society of Newport County, Rhode Island's largest cultural organization, preserves and protects the best of Newport County's architectural heritage.