Revision to Issued Permit Number B2504701 - Eliminating Office 2104 to make Offices 2102 and 2106 larger
Alteration or repair at 101 Constitution Ave NW, Washington
DC Department of Buildings permit B2508994: issued Dec 2, 2025 for alteration or repair work at 101 Constitution Ave NW. Revision to Issued Permit Number B2504701 - Eliminating Office 2104 to make Offices 2102 and 2106 larger, eliminating Office 2110 to make Conference 2108 larger, eliminating Office 2105 to make Reception 2101 larger, changing the suite entry door to a double door and updating mechanical, electrical and plumbing in the larger areas.
- Permit number
- B2508994
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- Not listed
- ZIP code
- 20001
- City's category
- Construction, alteration and repair
- City's status
- Completed
- 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 101 Constitution Ave NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 14, 2026. We checked it Oct 15, 04:35 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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