DC Preservation League Information
Summary
DC Preservation League is a private company that has been in the industry for 55 years. The company currently specializes in the Architecture & Planning area. Its headquarters is located at Washington, District of Columbia, USA. The number of employees ranges from 25 to 100. The annual revenue of DC Preservation League varies between 100K and 5.0M. To connect with DC Preservation League employee register on SignalHire.
Organization Website | dcpreservation.org |
Social Links |   |
Industries | |
Headquarters Location | 1328 Florida Ave NW, Washington, District of Columbia, 20009 US |
Employees Size | 1-10 employees |
Specialties | Historic Preservation, Real Estate, Advocacy, History, Architecture, Landscape Architecture, Planning, Design |
SIC Code | 8300 |
DMA Code | Washington Metropolitan Area |
Founded | 1971 |
Estimated Annual Revenue | $100K - 5.0M |
Operating Status | Independent Company |
Estimated Website Traffic
The chart shows a growth in traffic to the dcpreservation.org website. In November, traffic increased to 189901, compared to 181120 in the previous month. The highest traffic in 2025 was recorded in July, reaching 204098 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at DC Preservation League shows a diverse range of experience levels:
4% have been with the company for less than 1 year15% for 1–2 years7% for 3–4 years15% for 5–7 years7% for 8–10 years52% have over 11 years of service at DC Preservation LeagueEx-employees positions
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