District of Columbia, DC permit M2600019:…
This completed; description: mechanical trade hvac permit covers District of Columbia, DC permit M2600019:… in District of Columbia, DC County, filed October 2, 2025; 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 8 records on 31St Place NW from Aug 12, 2025 through Aug 12, 2026, including 8 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
-
OCTOBER 2, 2025
District of Columbia, DC permit M2600019:… This permit
Permit · HVAC · COMPLETED; Description: Mechanical trade Permit -
SEP 5, 2025
District of Columbia, DC permit B2506401: CONSTRUCTION
permit · Remodel/addition · COMPLETED; Description: Add new same size 2nd floor bedroom addition over existing 1-story room by extending 1st floor w