# Alteration or repair permit B2600348 at 101 Constitution Ave NW, Washington

DC Department of Buildings permit B2600348: issued Nov 19, 2025 for alteration or repair work at 101 Constitution Ave NW. Interior renovation to 4th floor office space for new office tenant. Partitions, ceilings, furniture, finishes, MEP and life safety. Demolition and structural work under separate permits. 10,723 Square feet. 269 Occupants. Leidos government affairs. Accelerated review request.

- Permit number: B2600348
- Issued: Nov 19, 2025
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Finished (city: Completed)
- Reported cost: Not listed
- ZIP code: 20001
- All permits at this address: https://nearbypermits.com/washington-dc/address/101-constitution-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 2026-10-15 07:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 101 Constitution Ave NW: https://nearbypermits.com/washington-dc/address/101-constitution-ave-nw/