Mechanical trade Permit
Mechanical (HVAC) at 619 Princeton Pl NW, Washington
DC Department of Buildings permit M2603095: issued May 20, 2026 for mechanical (hvac) work at 619 Princeton Pl NW. Mechanical trade Permit.
- Permit number
- M2603095
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20010
- 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 619 Princeton Pl NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 18:03 UTC. See the city's official records (CC BY 4.0).
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