District of Columbia, DC permit B2507444:…
This permit issued; description: this project hvac permit covers District of Columbia, DC permit B2507444:… in District of Columbia, DC County, filed March 2, 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 81 records on 4Th Street NW from Aug 13, 2025 through Aug 13, 2026, including 81 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 13, 2025 through Aug 13, 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
-
MAR 18, 2026
District of Columbia, DC permit P2605712: SUPPLEMENTAL
permit · Plumbing · PERMIT ISSUED; Description: Plumbing trade Permit -
MARCH 2, 2026
District of Columbia, DC permit B2507444:… This permit
Permit · HVAC · PERMIT ISSUED; Description: This project involves the full r