9Th floor - enclosing afterburner room with walls and two doors
Alteration or repair at 300 E St SW, Washington
DC Department of Buildings permit B2606834: issued Jul 14, 2026 for alteration or repair work at 300 E St SW. 9Th floor - enclosing afterburner room with walls and two doors. Doors to be equipped with electronic access control (card readers), push to open button and electric strikes with fail safe function in a case of emergency (connected to fire alarm).
- Permit number
- B2606834
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20546
- City's category
- Construction, alteration and repair
- City's status
- Permit issued
- Source
- DC Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 300 E St SW, and what's permitted nearby
DC Department of Buildings updated its data Oct 6, 2026. We checked it Oct 7, 03:29 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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