District of Columbia, DC permit M2504890:…
This completed; description: mechanical trade hvac permit covers District of Columbia, DC permit M2504890:… in District of Columbia, DC County, filed September 3, 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 5 records on Dumbarton Rock Court NW from Aug 12, 2025 through Aug 12, 2026, including 5 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
-
SEPTEMBER 3, 2025
District of Columbia, DC permit M2504890:… This permit
Permit · HVAC · COMPLETED; Description: Mechanical trade Permit -
AUG 15, 2025
District of Columbia, DC permit M2504643: SUPPLEMENTAL
permit · HVAC · COMPLETED; Description: Mechanical trade Permit -
AUG 15, 2025
District of Columbia, DC permit P2510260: SUPPLEMENTAL
permit · Plumbing · COMPLETED; Description: Plumbing trade Permit