# Alteration or repair permit AH2600760 at 250 Massachusetts Ave NW, Washington

DC Department of Buildings permit AH2600760: issued Jun 10, 2026 for alteration or repair work at 250 Massachusetts Ave NW. After hours work permit in conjunction with tl2600486, interior office buildout. 5Am to 7am. Monday through friday. Includes 5am to 1pm on june 19, 2026, juneteenth national independence day, per anc approval. Contact:.

- Permit number: AH2600760
- Issued: Jun 10, 2026
- Type of work: Alteration or repair (city: Construction, miscellaneous)
- Status: Expired (city: Expired)
- Reported cost: Not listed
- ZIP code: 20001
- All permits at this address: https://nearbypermits.com/washington-dc/address/250-massachusetts-ave-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-06 15:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 250 Massachusetts Ave NW: https://nearbypermits.com/washington-dc/address/250-massachusetts-ave-nw/