District of Columbia, DC permit B2600299:…
This permit issued; description: interior alt hvac permit covers District of Columbia, DC permit B2600299:… in District of Columbia, DC County, filed March 5, 2026; the source does not list an estimated value.
Atmospheric image—not a photo of this permit.
LOCAL SIGNAL
This street
The collected record set contains 127 records on O Street NW from Aug 12, 2025 through Aug 12, 2026, including 127 permits.
Why?
We normalize the street name from the collected address, then count records in the same county with that normalized street name from Aug 12, 2025 through Aug 12, 2026. The count includes this filing and only records in our database.
PERMIT SEQUENCE
What typically follows
The deterministic permit-sequence rules connect HVAC work with Insulation, Duct cleaning, Smart thermostat, Air quality, Solar as common follow-on categories.
- Insulation
- Duct cleaning
- Smart thermostat
- Air quality
- Solar
RECORD ACTIVITY
Activity timeline
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JUL 27, 2026
District of Columbia, DC permit B2601921: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: INSTALLATION OF A NEW REAR AUTOMATIC CAR GATE AND INSTALLATION OF NEW REAR WINDOWS AND FRENC -
MARCH 5, 2026
District of Columbia, DC permit B2600299:… This permit
Permit · HVAC · PERMIT ISSUED; Description: INTERIOR ALTERATION AND REPAIR P -
OCT 7, 2025
District of Columbia, DC permit D2500512: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Commission of Fine Arts jurisdiction area Interior demolition of non-load bearing wall