Mechanical trade Permit
Mechanical (HVAC) at 333 Delafield Pl NW, Washington
DC Department of Buildings permit M2503868: issued Jul 9, 2025 for mechanical (hvac) work at 333 Delafield Pl NW. Mechanical trade Permit.
- Permit number
- M2503868
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20011
- City's category
- Supplemental, mechanical
- 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 333 Delafield Pl NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 14:53 UTC. Official data, CC BY 4.0.
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