# New building permit AH2600932 at 250 Massachusetts Ave NW, Washington

DC Department of Buildings permit AH2600932: issued Aug 11, 2026 for new building work at 250 Massachusetts Ave NW. Work to be conducted from 7am-7am Monday through Saturday, and 7am-7pm on Sundays. The Bristol-Myers Squibb ( BMS ) Washington, DC office will be a 19,696 SF, full-floor Class A tenant fit out featuring premium finishes and high-performance building systems. The completed space will include a showcase reception area, executive conference rooms, private offices, open work areas, and collaboration zones designed to reflect BMS s history and mission. High-end millwork, stone surfaces, specialty lighting, and advanced audiovisual and security systems will be integrated throughout the Premises. Mechanical, electrical, plumbing, and fire protection systems will be fully built out from the core-and-shell to support the layout and enhanced operational requirements. The finished environment will serve as a sophisticated, executive level workspace for employees, leadership, and visiting government officials.

- Permit number: AH2600932
- Issued: Aug 11, 2026
- Type of work: New building (city: Construction, miscellaneous)
- Status: Issued (city: Permit issued)
- 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), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-05 16:20 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/