District of Columbia, DC permit B2603308:…
This permit issued; description: scope of wor hvac permit covers District of Columbia, DC permit B2603308:… in District of Columbia, DC County, filed April 15, 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 18 records on Prospect Street NW from Aug 12, 2025 through Aug 12, 2026, including 18 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
-
AUG 10, 2026
District of Columbia, DC permit P2610687: SUPPLEMENTAL
permit · Plumbing · PERMIT ISSUED; Description: Plumbing trade Permit -
JUL 27, 2026
District of Columbia, DC permit B2603004: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: CFA / H Interior tenant build-out of an existing rowhouse on 1st and 2nd floor only -
JUN 5, 2026
District of Columbia, DC permit P2608395: SUPPLEMENTAL
permit · Plumbing · PERMIT ISSUED; Description: Plumbing trade Permit -
APRIL 15, 2026
District of Columbia, DC permit B2603308:… This permit
Permit · HVAC · PERMIT ISSUED; Description: SCOPE OF WORK INCLUDES : NEW TEN