Field Offices

The Trust’s field offices focus on place-based preservation and local, state, and federal advocacy for preservation-friendly policies. They work closely with an ever-growing network of statewide and local partner organizations and with local preservationists nationwide.

Prior to contacting a field office directly, please contact our national headquarters at (202) 588-6000 or (800) 944-6847.

Field Office Locations

Arkansas

Eastern Arkansas Field Office
231 E. Broadway
West Memphis , Arkansas 72301 

California

San Francisco Field Office
The Hearst Building
5 Third Street, Suite 707
San Francisco , California 94103
Phone: (415) 947-0692 

Colorado

Denver Field Office
1420 Ogden Street
Denver, Colorado 80218
Phone: (303) 623-1504 

District of Columbia

District of Columbia Field Office
1785 Massachusetts Avenue, NW
Washington , District of Columbia 20036-2117
Phone: (202) 588-6040 

Idaho

Boise Field Office
2420 Old Penitentiary Road
Boise, Idaho 83712 

Illinois

Chicago Field Office
53 West Jackson Boulevard, Suite 350
Chicago, Illinois 60604
Phone: (312) 939-5547 

Massachusetts

Boston Field Office
7 Faneuil Hall Marketplace, 4th Floor
Boston, Massachusetts 02109
Phone: (617) 523-0885 

Oregon

Portland Field Office
9392 S. Gribble Road
Canby, Oregon 97013 

Pennsylvania 

Philadelphia Field Office
6401 Germantown Avenue
Philadelphia, Pennsylvania 19144
Phone: (215) 848-8033 

South Carolina

Charleston Field Office
William Aiken House
456 King Street, 3rd Floor
Charleston, South Carolina 29403
Phone: (843) 722-8552 

Tennessee

Nashville Field Office
1416 Holly Street
Nashville, Tennessee 37206
Phone: (615) 226-4078 

Washington

Seattle (Preservation Green Lab)
1429 12th Avenue, #D
Seattle, Washington 98122 

Wisconsin

Wisconsin Field Office
423 Reed Street
Lake Mills, Wisconsin 53551
Phone: (920) 945-0377