EHT Traceries
1121 Fifth Street, NW
Washington, DC 20001
202.393.1199
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EHT Traceries, Inc. is a women-owned research and consulting firm specializing in architectural history and historic preservation. For more than twenty-five years, the firm has provided its clients with a range of professional services related to historic and cultural resources, including resesarch, documentation, survey, evaluation, and preservation consultation. EHT Traceries manages projects involving historic preservation certfication applications; Section 106 review and documentation; Historic American Buildings Survey documentation; National Register, National Historic Landmark, and historic district nominations; and other preservation strategies and compliance issues. EHT Traceries works throughout teh United States, with a special focus on projects in the District of Columbia, Maryland, and Virginia.


Historic Preservation Northwest
1116 11th Avenue SW
Albany, Oregon 97321
541.791.9199 (office)
503.407.7489 (cell)
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Historic Preservation Northwest was founded in 2000 by a group of historic preservation consultants with many years of experience in teh field of historic preservation. As private preservation consultants, we have banded together auunder a wider range of services than any one of us can provide alone. Historic Preservation Northwest is based in Oregion, providing services throughout Oregon and Washington. We are primarily focused on Section 106 work, though we do everything from National Register nominations to HABS drawings. Feel free to contact us if you have a historic preservation project in need of doing and we'll see if we can help.