# Alteration or repair permit B2509179 at 20 M St SE, Washington

DC Department of Buildings permit B2509179: issued Nov 13, 2025 for alteration or repair work at 20 M St SE. This project consists of a partial floor renovation of two (2) new speculative suites build-out on the 6th floor of 20 m street SE, washington, dc 20003 the renovation will consist of minimal demolition, construction of new walls, millwork, finishes, electrical, mechanical and plumbing work. No change in occupancy use. Total area of work = 7,574 sf.

- Permit number: B2509179
- Issued: Nov 13, 2025
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Finished (city: Completed)
- Reported cost: Not listed
- ZIP code: 20003
- All permits at this address: https://nearbypermits.com/washington-dc/address/20-m-st-se/

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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 2026-10-07 02:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 20 M St SE: https://nearbypermits.com/washington-dc/address/20-m-st-se/