| Name | Type |
|---|---|
| Town Of Washington Grove Historic Preservation Commission | City/Town/Village Government: Appointed Boards |
| Town of Laytonsville Historic District Commission | City/Town/Village Government: Appointed Boards |
| City of Rockville Historic District Commission | City/Town/Village Government: Appointed Boards |
| City of Gaithersburg Historic District Commission | City/Town/Village Government: Appointed Boards |