# Alteration or repair permit B2604300 at 4400 Massachusetts Ave NW, Washington

DC Department of Buildings permit B2604300: issued May 29, 2026 for alteration or repair work at 4400 Massachusetts Ave NW. Interior renovation of existing vending machine room. Work is to include minor change in MEP. No new plumbing. No structure.

- Permit number: B2604300
- Issued: May 29, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20016
- All permits at this address: https://nearbypermits.com/washington-dc/address/4400-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 2026-10-13 20:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4400 Massachusetts Ave NW: https://nearbypermits.com/washington-dc/address/4400-massachusetts-ave-nw/