Building Permits in 2025

Construction permits and supplemental permits (i.e. electrical, plumbing, raze, etc.) for commercial and residential properties within the District of Columbia.本数据集涵盖美国哥伦比亚特区内商业及住宅物业的施工许可（Construction permits）与补充许可（supplemental permits，含电气、管道、拆除等类别许可）。